[Cs-dev] quick question about plugin opcodes..

[Cs-dev] quick question about plugin opcodes..

Date	2014-04-01 11:00
From	Rory Walsh
Subject	[Cs-dev] quick question about plugin opcodes..
	Is it Ok for me to call csoundInputMessage() from the control method of an opcode? Or is this a no-no? I guess the method is only called at the edge of each k-cycle so it's probably safe? ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-01 13:43
From	Victor Lazzarini
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	It’s OK. Why do you want to do that? ======================== Dr Victor Lazzarini Senior Lecturer NUI Maynooth, Ireland victor dot lazzarini at nuim dot ie On 1 Apr 2014, at 11:00, Rory Walsh wrote: > Is it Ok for me to call csoundInputMessage() from the control method > of an opcode? Or is this a no-no? I guess the method is only called at > the edge of each k-cycle so it's probably safe? > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-01 13:50
From	Rory Walsh
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	I'm just writing an opcode that will load a set of samples from a particular directory into a bank of function tables. Working with samples in Csound can be really tedious when you have to write out by hand the name of each sample. On 1 April 2014 13:43, Victor Lazzarini wrote: > It's OK. Why do you want to do that? > ======================== > Dr Victor Lazzarini > Senior Lecturer > NUI Maynooth, Ireland > victor dot lazzarini at nuim dot ie > > > > > On 1 Apr 2014, at 11:00, Rory Walsh wrote: > >> Is it Ok for me to call csoundInputMessage() from the control method >> of an opcode? Or is this a no-no? I guess the method is only called at >> the edge of each k-cycle so it's probably safe? >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-01 14:00
From	Victor Lazzarini
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	OK. You should use the csound->InputMessage() form from Opcodes instead of the API function, see http://csound.sourceforge.net/doc/html/structCSOUND__.html ======================== Dr Victor Lazzarini Senior Lecturer NUI Maynooth, Ireland victor dot lazzarini at nuim dot ie On 1 Apr 2014, at 13:50, Rory Walsh wrote: > I'm just writing an opcode that will load a set of samples from a > particular directory into a bank of function tables. Working with > samples in Csound can be really tedious when you have to write out by > hand the name of each sample. > > On 1 April 2014 13:43, Victor Lazzarini wrote: >> It's OK. Why do you want to do that? >> ======================== >> Dr Victor Lazzarini >> Senior Lecturer >> NUI Maynooth, Ireland >> victor dot lazzarini at nuim dot ie >> >> >> >> >> On 1 Apr 2014, at 11:00, Rory Walsh wrote: >> >>> Is it Ok for me to call csoundInputMessage() from the control method >>> of an opcode? Or is this a no-no? I guess the method is only called at >>> the edge of each k-cycle so it's probably safe? >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-01 14:05
From	Victor Lazzarini
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	Actually, I just found out that it’s not exposed there. I would say try csoundInputMessage() then, if there is a problem, you can use csound->insert_score_event() (which will definitely work). ======================== Dr Victor Lazzarini Senior Lecturer NUI Maynooth, Ireland victor dot lazzarini at nuim dot ie On 1 Apr 2014, at 14:00, Victor Lazzarini wrote: > OK. You should use the csound->InputMessage() form from Opcodes instead of the API function, > see http://csound.sourceforge.net/doc/html/structCSOUND__.html > > ======================== > Dr Victor Lazzarini > Senior Lecturer > NUI Maynooth, Ireland > victor dot lazzarini at nuim dot ie > > > > > On 1 Apr 2014, at 13:50, Rory Walsh wrote: > >> I'm just writing an opcode that will load a set of samples from a >> particular directory into a bank of function tables. Working with >> samples in Csound can be really tedious when you have to write out by >> hand the name of each sample. >> >> On 1 April 2014 13:43, Victor Lazzarini wrote: >>> It's OK. Why do you want to do that? >>> ======================== >>> Dr Victor Lazzarini >>> Senior Lecturer >>> NUI Maynooth, Ireland >>> victor dot lazzarini at nuim dot ie >>> >>> >>> >>> >>> On 1 Apr 2014, at 11:00, Rory Walsh wrote: >>> >>>> Is it Ok for me to call csoundInputMessage() from the control method >>>> of an opcode? Or is this a no-no? I guess the method is only called at >>>> the edge of each k-cycle so it's probably safe? >>>> >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-01 14:08
From	Rory Walsh
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	Thanks Victor. I'll take a look. On 1 April 2014 14:05, Victor Lazzarini wrote: > Actually, I just found out that it's not exposed there. I would say try csoundInputMessage() then, if there is a problem, > you can use csound->insert_score_event() (which will definitely work). > > ======================== > Dr Victor Lazzarini > Senior Lecturer > NUI Maynooth, Ireland > victor dot lazzarini at nuim dot ie > > > > > On 1 Apr 2014, at 14:00, Victor Lazzarini wrote: > >> OK. You should use the csound->InputMessage() form from Opcodes instead of the API function, >> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >> >> ======================== >> Dr Victor Lazzarini >> Senior Lecturer >> NUI Maynooth, Ireland >> victor dot lazzarini at nuim dot ie >> >> >> >> >> On 1 Apr 2014, at 13:50, Rory Walsh wrote: >> >>> I'm just writing an opcode that will load a set of samples from a >>> particular directory into a bank of function tables. Working with >>> samples in Csound can be really tedious when you have to write out by >>> hand the name of each sample. >>> >>> On 1 April 2014 13:43, Victor Lazzarini wrote: >>>> It's OK. Why do you want to do that? >>>> ======================== >>>> Dr Victor Lazzarini >>>> Senior Lecturer >>>> NUI Maynooth, Ireland >>>> victor dot lazzarini at nuim dot ie >>>> >>>> >>>> >>>> >>>> On 1 Apr 2014, at 11:00, Rory Walsh wrote: >>>> >>>>> Is it Ok for me to call csoundInputMessage() from the control method >>>>> of an opcode? Or is this a no-no? I guess the method is only called at >>>>> the edge of each k-cycle so it's probably safe? >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> _______________________________________________ >>>>> Csound-devel mailing list >>>>> Csound-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-01 17:38
From	Rory Walsh
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	Can't seem to access csoundInputMessage()? error: 'CSOUND' has no member named 'csoundInputMessage' Seems like I should be able to no? On 1 April 2014 14:08, Rory Walsh wrote: > Thanks Victor. I'll take a look. > > On 1 April 2014 14:05, Victor Lazzarini wrote: >> Actually, I just found out that it's not exposed there. I would say try csoundInputMessage() then, if there is a problem, >> you can use csound->insert_score_event() (which will definitely work). >> >> ======================== >> Dr Victor Lazzarini >> Senior Lecturer >> NUI Maynooth, Ireland >> victor dot lazzarini at nuim dot ie >> >> >> >> >> On 1 Apr 2014, at 14:00, Victor Lazzarini wrote: >> >>> OK. You should use the csound->InputMessage() form from Opcodes instead of the API function, >>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>> >>> ======================== >>> Dr Victor Lazzarini >>> Senior Lecturer >>> NUI Maynooth, Ireland >>> victor dot lazzarini at nuim dot ie >>> >>> >>> >>> >>> On 1 Apr 2014, at 13:50, Rory Walsh wrote: >>> >>>> I'm just writing an opcode that will load a set of samples from a >>>> particular directory into a bank of function tables. Working with >>>> samples in Csound can be really tedious when you have to write out by >>>> hand the name of each sample. >>>> >>>> On 1 April 2014 13:43, Victor Lazzarini wrote: >>>>> It's OK. Why do you want to do that? >>>>> ======================== >>>>> Dr Victor Lazzarini >>>>> Senior Lecturer >>>>> NUI Maynooth, Ireland >>>>> victor dot lazzarini at nuim dot ie >>>>> >>>>> >>>>> >>>>> >>>>> On 1 Apr 2014, at 11:00, Rory Walsh wrote: >>>>> >>>>>> Is it Ok for me to call csoundInputMessage() from the control method >>>>>> of an opcode? Or is this a no-no? I guess the method is only called at >>>>>> the edge of each k-cycle so it's probably safe? >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> _______________________________________________ >>>>>> Csound-devel mailing list >>>>>> Csound-devel@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>> >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> _______________________________________________ >>>>> Csound-devel mailing list >>>>> Csound-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>> >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-01 18:27
From	Michael Gogins
Subject	Re: [Cs-dev] quick question about plugin opcodes..
Attachments	None None
	Are you using the C API or the C++ API? In C: csound->InputMessage(CSOUND, const char message) In C++: csound->InputMessage(const char *message) ----------------------------------------------------- Michael Gogins Irreducible Productions http://michaelgogins.tumblr.com Michael dot Gogins at gmail dot com On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh <rorywalsh@ear.ie> wrote: Can't seem to access csoundInputMessage()? error: 'CSOUND' has no member named 'csoundInputMessage' Seems like I should be able to no? On 1 April 2014 14:08, Rory Walsh <rorywalsh@ear.ie> wrote: > Thanks Victor. I'll take a look. > > On 1 April 2014 14:05, Victor Lazzarini <Victor.Lazzarini@nuim.ie> wrote: >> Actually, I just found out that it's not exposed there. I would say try csoundInputMessage() then, if there is a problem, >> you can use csound->insert_score_event() (which will definitely work). >> >> ======================== >> Dr Victor Lazzarini >> Senior Lecturer >> NUI Maynooth, Ireland >> victor dot lazzarini at nuim dot ie >> >> >> >> >> On 1 Apr 2014, at 14:00, Victor Lazzarini <Victor.Lazzarini@nuim.ie> wrote: >> >>> OK. You should use the csound->InputMessage() form from Opcodes instead of the API function, >>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>> >>> ======================== >>> Dr Victor Lazzarini >>> Senior Lecturer >>> NUI Maynooth, Ireland >>> victor dot lazzarini at nuim dot ie >>> >>> >>> >>> >>> On 1 Apr 2014, at 13:50, Rory Walsh <rorywalsh@ear.ie> wrote: >>> >>>> I'm just writing an opcode that will load a set of samples from a >>>> particular directory into a bank of function tables. Working with >>>> samples in Csound can be really tedious when you have to write out by >>>> hand the name of each sample. >>>> >>>> On 1 April 2014 13:43, Victor Lazzarini <Victor.Lazzarini@nuim.ie> wrote: >>>>> It's OK. Why do you want to do that? >>>>> ======================== >>>>> Dr Victor Lazzarini >>>>> Senior Lecturer >>>>> NUI Maynooth, Ireland >>>>> victor dot lazzarini at nuim dot ie >>>>> >>>>> >>>>> >>>>> >>>>> On 1 Apr 2014, at 11:00, Rory Walsh <rorywalsh@ear.ie> wrote: >>>>> >>>>>> Is it Ok for me to call csoundInputMessage() from the control method >>>>>> of an opcode? Or is this a no-no? I guess the method is only called at >>>>>> the edge of each k-cycle so it's probably safe? >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> _______________________________________________ >>>>>> Csound-devel mailing list >>>>>> Csound-devel@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>> >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> _______________________________________________ >>>>> Csound-devel mailing list >>>>> Csound-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>> >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/csound-devel

Date	2014-04-01 18:31
From	Victor Lazzarini
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	There is no InputMessage() in CSOUND. There is the API function csoundInputMessage() or Csound::InputMessage(). In CSOUND, you have insert_score_event(). ======================== Dr Victor Lazzarini Senior Lecturer NUI Maynooth, Ireland victor dot lazzarini at nuim dot ie On 1 Apr 2014, at 18:27, Michael Gogins wrote: > Are you using the C API or the C++ API? > > In C: csound->InputMessage(CSOUND, const char message) > > In C++: csound->InputMessage(const char *message) > > > ----------------------------------------------------- > Michael Gogins > Irreducible Productions > http://michaelgogins.tumblr.com > Michael dot Gogins at gmail dot com > > > On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: > Can't seem to access csoundInputMessage()? > > error: 'CSOUND' has no member named 'csoundInputMessage' > > Seems like I should be able to no? > > On 1 April 2014 14:08, Rory Walsh wrote: > > Thanks Victor. I'll take a look. > > > > On 1 April 2014 14:05, Victor Lazzarini wrote: > >> Actually, I just found out that it's not exposed there. I would say try csoundInputMessage() then, if there is a problem, > >> you can use csound->insert_score_event() (which will definitely work). > >> > >> ======================== > >> Dr Victor Lazzarini > >> Senior Lecturer > >> NUI Maynooth, Ireland > >> victor dot lazzarini at nuim dot ie > >> > >> > >> > >> > >> On 1 Apr 2014, at 14:00, Victor Lazzarini wrote: > >> > >>> OK. You should use the csound->InputMessage() form from Opcodes instead of the API function, > >>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html > >>> > >>> ======================== > >>> Dr Victor Lazzarini > >>> Senior Lecturer > >>> NUI Maynooth, Ireland > >>> victor dot lazzarini at nuim dot ie > >>> > >>> > >>> > >>> > >>> On 1 Apr 2014, at 13:50, Rory Walsh wrote: > >>> > >>>> I'm just writing an opcode that will load a set of samples from a > >>>> particular directory into a bank of function tables. Working with > >>>> samples in Csound can be really tedious when you have to write out by > >>>> hand the name of each sample. > >>>> > >>>> On 1 April 2014 13:43, Victor Lazzarini wrote: > >>>>> It's OK. Why do you want to do that? > >>>>> ======================== > >>>>> Dr Victor Lazzarini > >>>>> Senior Lecturer > >>>>> NUI Maynooth, Ireland > >>>>> victor dot lazzarini at nuim dot ie > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> On 1 Apr 2014, at 11:00, Rory Walsh wrote: > >>>>> > >>>>>> Is it Ok for me to call csoundInputMessage() from the control method > >>>>>> of an opcode? Or is this a no-no? I guess the method is only called at > >>>>>> the edge of each k-cycle so it's probably safe? > >>>>>> > >>>>>> ------------------------------------------------------------------------------ > >>>>>> _______________________________________________ > >>>>>> Csound-devel mailing list > >>>>>> Csound-devel@lists.sourceforge.net > >>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel > >>>>> > >>>>> > >>>>> ------------------------------------------------------------------------------ > >>>>> _______________________________________________ > >>>>> Csound-devel mailing list > >>>>> Csound-devel@lists.sourceforge.net > >>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel > >>>> > >>>> ------------------------------------------------------------------------------ > >>>> _______________________________________________ > >>>> Csound-devel mailing list > >>>> Csound-devel@lists.sourceforge.net > >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel > >>> > >>> > >>> ------------------------------------------------------------------------------ > >>> _______________________________________________ > >>> Csound-devel mailing list > >>> Csound-devel@lists.sourceforge.net > >>> https://lists.sourceforge.net/lists/listinfo/csound-devel > >> > >> > >> ------------------------------------------------------------------------------ > >> _______________________________________________ > >> Csound-devel mailing list > >> Csound-devel@lists.sourceforge.net > >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-01 18:40
From	Rory Walsh
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	That's a pity. But I guess I can just look at the csoundInputMessage() method to see how it's done. On 1 April 2014 18:31, Victor Lazzarini wrote: > There is no InputMessage() in CSOUND. There is the API function csoundInputMessage() or Csound::InputMessage(). > > In CSOUND, you have insert_score_event(). > > ======================== > Dr Victor Lazzarini > Senior Lecturer > NUI Maynooth, Ireland > victor dot lazzarini at nuim dot ie > > > > > On 1 Apr 2014, at 18:27, Michael Gogins wrote: > >> Are you using the C API or the C++ API? >> >> In C: csound->InputMessage(CSOUND, const char message) >> >> In C++: csound->InputMessage(const char *message) >> >> >> ----------------------------------------------------- >> Michael Gogins >> Irreducible Productions >> http://michaelgogins.tumblr.com >> Michael dot Gogins at gmail dot com >> >> >> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: >> Can't seem to access csoundInputMessage()? >> >> error: 'CSOUND' has no member named 'csoundInputMessage' >> >> Seems like I should be able to no? >> >> On 1 April 2014 14:08, Rory Walsh wrote: >> > Thanks Victor. I'll take a look. >> > >> > On 1 April 2014 14:05, Victor Lazzarini wrote: >> >> Actually, I just found out that it's not exposed there. I would say try csoundInputMessage() then, if there is a problem, >> >> you can use csound->insert_score_event() (which will definitely work). >> >> >> >> ======================== >> >> Dr Victor Lazzarini >> >> Senior Lecturer >> >> NUI Maynooth, Ireland >> >> victor dot lazzarini at nuim dot ie >> >> >> >> >> >> >> >> >> >> On 1 Apr 2014, at 14:00, Victor Lazzarini wrote: >> >> >> >>> OK. You should use the csound->InputMessage() form from Opcodes instead of the API function, >> >>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >> >>> >> >>> ======================== >> >>> Dr Victor Lazzarini >> >>> Senior Lecturer >> >>> NUI Maynooth, Ireland >> >>> victor dot lazzarini at nuim dot ie >> >>> >> >>> >> >>> >> >>> >> >>> On 1 Apr 2014, at 13:50, Rory Walsh wrote: >> >>> >> >>>> I'm just writing an opcode that will load a set of samples from a >> >>>> particular directory into a bank of function tables. Working with >> >>>> samples in Csound can be really tedious when you have to write out by >> >>>> hand the name of each sample. >> >>>> >> >>>> On 1 April 2014 13:43, Victor Lazzarini wrote: >> >>>>> It's OK. Why do you want to do that? >> >>>>> ======================== >> >>>>> Dr Victor Lazzarini >> >>>>> Senior Lecturer >> >>>>> NUI Maynooth, Ireland >> >>>>> victor dot lazzarini at nuim dot ie >> >>>>> >> >>>>> >> >>>>> >> >>>>> >> >>>>> On 1 Apr 2014, at 11:00, Rory Walsh wrote: >> >>>>> >> >>>>>> Is it Ok for me to call csoundInputMessage() from the control method >> >>>>>> of an opcode? Or is this a no-no? I guess the method is only called at >> >>>>>> the edge of each k-cycle so it's probably safe? >> >>>>>> >> >>>>>> ------------------------------------------------------------------------------ >> >>>>>> _______________________________________________ >> >>>>>> Csound-devel mailing list >> >>>>>> Csound-devel@lists.sourceforge.net >> >>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >>>>> >> >>>>> >> >>>>> ------------------------------------------------------------------------------ >> >>>>> _______________________________________________ >> >>>>> Csound-devel mailing list >> >>>>> Csound-devel@lists.sourceforge.net >> >>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >>>> >> >>>> ------------------------------------------------------------------------------ >> >>>> _______________________________________________ >> >>>> Csound-devel mailing list >> >>>> Csound-devel@lists.sourceforge.net >> >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >>> >> >>> >> >>> ------------------------------------------------------------------------------ >> >>> _______________________________________________ >> >>> Csound-devel mailing list >> >>> Csound-devel@lists.sourceforge.net >> >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> >> >> >> >> ------------------------------------------------------------------------------ >> >> _______________________________________________ >> >> Csound-devel mailing list >> >> Csound-devel@lists.sourceforge.net >> >> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-01 18:58
From	Rory Walsh
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	Right, how do I go about filling an evtblk. Do p[0]->p[?] represent p-fields? These are all MYFLTs, how do I add a string to a p-field? Sorry for the confusion, would be easier with InputMessage :), oh and finally, what's the double parameter for in insert_score_event(csound, evtblk, double)? EVTBLK evtblk; evtblk.opcod = 'f'; evtblk.strarg = evtblk.p[0] = evtblk.p[1] = evtblk.p[2] = evtblk.p[3] = On 1 April 2014 18:40, Rory Walsh wrote: > That's a pity. But I guess I can just look at the csoundInputMessage() > method to see how it's done. > > On 1 April 2014 18:31, Victor Lazzarini wrote: >> There is no InputMessage() in CSOUND. There is the API function csoundInputMessage() or Csound::InputMessage(). >> >> In CSOUND, you have insert_score_event(). >> >> ======================== >> Dr Victor Lazzarini >> Senior Lecturer >> NUI Maynooth, Ireland >> victor dot lazzarini at nuim dot ie >> >> >> >> >> On 1 Apr 2014, at 18:27, Michael Gogins wrote: >> >>> Are you using the C API or the C++ API? >>> >>> In C: csound->InputMessage(CSOUND, const char message) >>> >>> In C++: csound->InputMessage(const char *message) >>> >>> >>> ----------------------------------------------------- >>> Michael Gogins >>> Irreducible Productions >>> http://michaelgogins.tumblr.com >>> Michael dot Gogins at gmail dot com >>> >>> >>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: >>> Can't seem to access csoundInputMessage()? >>> >>> error: 'CSOUND' has no member named 'csoundInputMessage' >>> >>> Seems like I should be able to no? >>> >>> On 1 April 2014 14:08, Rory Walsh wrote: >>> > Thanks Victor. I'll take a look. >>> > >>> > On 1 April 2014 14:05, Victor Lazzarini wrote: >>> >> Actually, I just found out that it's not exposed there. I would say try csoundInputMessage() then, if there is a problem, >>> >> you can use csound->insert_score_event() (which will definitely work). >>> >> >>> >> ======================== >>> >> Dr Victor Lazzarini >>> >> Senior Lecturer >>> >> NUI Maynooth, Ireland >>> >> victor dot lazzarini at nuim dot ie >>> >> >>> >> >>> >> >>> >> >>> >> On 1 Apr 2014, at 14:00, Victor Lazzarini wrote: >>> >> >>> >>> OK. You should use the csound->InputMessage() form from Opcodes instead of the API function, >>> >>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>> >>> >>> >>> ======================== >>> >>> Dr Victor Lazzarini >>> >>> Senior Lecturer >>> >>> NUI Maynooth, Ireland >>> >>> victor dot lazzarini at nuim dot ie >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> On 1 Apr 2014, at 13:50, Rory Walsh wrote: >>> >>> >>> >>>> I'm just writing an opcode that will load a set of samples from a >>> >>>> particular directory into a bank of function tables. Working with >>> >>>> samples in Csound can be really tedious when you have to write out by >>> >>>> hand the name of each sample. >>> >>>> >>> >>>> On 1 April 2014 13:43, Victor Lazzarini wrote: >>> >>>>> It's OK. Why do you want to do that? >>> >>>>> ======================== >>> >>>>> Dr Victor Lazzarini >>> >>>>> Senior Lecturer >>> >>>>> NUI Maynooth, Ireland >>> >>>>> victor dot lazzarini at nuim dot ie >>> >>>>> >>> >>>>> >>> >>>>> >>> >>>>> >>> >>>>> On 1 Apr 2014, at 11:00, Rory Walsh wrote: >>> >>>>> >>> >>>>>> Is it Ok for me to call csoundInputMessage() from the control method >>> >>>>>> of an opcode? Or is this a no-no? I guess the method is only called at >>> >>>>>> the edge of each k-cycle so it's probably safe? >>> >>>>>> >>> >>>>>> ------------------------------------------------------------------------------ >>> >>>>>> _______________________________________________ >>> >>>>>> Csound-devel mailing list >>> >>>>>> Csound-devel@lists.sourceforge.net >>> >>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>>>> >>> >>>>> >>> >>>>> ------------------------------------------------------------------------------ >>> >>>>> _______________________________________________ >>> >>>>> Csound-devel mailing list >>> >>>>> Csound-devel@lists.sourceforge.net >>> >>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>>> >>> >>>> ------------------------------------------------------------------------------ >>> >>>> _______________________________________________ >>> >>>> Csound-devel mailing list >>> >>>> Csound-devel@lists.sourceforge.net >>> >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> >>> _______________________________________________ >>> >>> Csound-devel mailing list >>> >>> Csound-devel@lists.sourceforge.net >>> >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >> >>> >> >>> >> ------------------------------------------------------------------------------ >>> >> _______________________________________________ >>> >> Csound-devel mailing list >>> >> Csound-devel@lists.sourceforge.net >>> >> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-01 21:01
From	Victor Lazzarini
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	strarg will hold the string. The double parameter is a time offset, you can just set it to 0. On 1 Apr 2014, at 18:58, Rory Walsh wrote: > Right, how do I go about filling an evtblk. Do p[0]->p[?] represent > p-fields? These are all MYFLTs, how do I add a string to a p-field? > Sorry for the confusion, would be easier with InputMessage :), oh and > finally, what's the double parameter for in insert_score_event(csound, > evtblk, double)? > > EVTBLK evtblk; > evtblk.opcod = 'f'; > evtblk.strarg = > evtblk.p[0] = > evtblk.p[1] = > evtblk.p[2] = > evtblk.p[3] = > > On 1 April 2014 18:40, Rory Walsh wrote: >> That's a pity. But I guess I can just look at the csoundInputMessage() >> method to see how it's done. >> >> On 1 April 2014 18:31, Victor Lazzarini wrote: >>> There is no InputMessage() in CSOUND. There is the API function csoundInputMessage() or Csound::InputMessage(). >>> >>> In CSOUND, you have insert_score_event(). >>> >>> ======================== >>> Dr Victor Lazzarini >>> Senior Lecturer >>> NUI Maynooth, Ireland >>> victor dot lazzarini at nuim dot ie >>> >>> >>> >>> >>> On 1 Apr 2014, at 18:27, Michael Gogins wrote: >>> >>>> Are you using the C API or the C++ API? >>>> >>>> In C: csound->InputMessage(CSOUND, const char message) >>>> >>>> In C++: csound->InputMessage(const char *message) >>>> >>>> >>>> ----------------------------------------------------- >>>> Michael Gogins >>>> Irreducible Productions >>>> http://michaelgogins.tumblr.com >>>> Michael dot Gogins at gmail dot com >>>> >>>> >>>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: >>>> Can't seem to access csoundInputMessage()? >>>> >>>> error: 'CSOUND' has no member named 'csoundInputMessage' >>>> >>>> Seems like I should be able to no? >>>> >>>> On 1 April 2014 14:08, Rory Walsh wrote: >>>>> Thanks Victor. I'll take a look. >>>>> >>>>> On 1 April 2014 14:05, Victor Lazzarini wrote: >>>>>> Actually, I just found out that it's not exposed there. I would say try csoundInputMessage() then, if there is a problem, >>>>>> you can use csound->insert_score_event() (which will definitely work). >>>>>> >>>>>> ======================== >>>>>> Dr Victor Lazzarini >>>>>> Senior Lecturer >>>>>> NUI Maynooth, Ireland >>>>>> victor dot lazzarini at nuim dot ie >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> On 1 Apr 2014, at 14:00, Victor Lazzarini wrote: >>>>>> >>>>>>> OK. You should use the csound->InputMessage() form from Opcodes instead of the API function, >>>>>>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>>>>>> >>>>>>> ======================== >>>>>>> Dr Victor Lazzarini >>>>>>> Senior Lecturer >>>>>>> NUI Maynooth, Ireland >>>>>>> victor dot lazzarini at nuim dot ie >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> On 1 Apr 2014, at 13:50, Rory Walsh wrote: >>>>>>> >>>>>>>> I'm just writing an opcode that will load a set of samples from a >>>>>>>> particular directory into a bank of function tables. Working with >>>>>>>> samples in Csound can be really tedious when you have to write out by >>>>>>>> hand the name of each sample. >>>>>>>> >>>>>>>> On 1 April 2014 13:43, Victor Lazzarini wrote: >>>>>>>>> It's OK. Why do you want to do that? >>>>>>>>> ======================== >>>>>>>>> Dr Victor Lazzarini >>>>>>>>> Senior Lecturer >>>>>>>>> NUI Maynooth, Ireland >>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> On 1 Apr 2014, at 11:00, Rory Walsh wrote: >>>>>>>>> >>>>>>>>>> Is it Ok for me to call csoundInputMessage() from the control method >>>>>>>>>> of an opcode? Or is this a no-no? I guess the method is only called at >>>>>>>>>> the edge of each k-cycle so it's probably safe? >>>>>>>>>> >>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>> _______________________________________________ >>>>>>>>>> Csound-devel mailing list >>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>> >>>>>>>>> >>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>> _______________________________________________ >>>>>>>>> Csound-devel mailing list >>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>> >>>>>>>> ------------------------------------------------------------------------------ >>>>>>>> _______________________________________________ >>>>>>>> Csound-devel mailing list >>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>> >>>>>>> >>>>>>> ------------------------------------------------------------------------------ >>>>>>> _______________________________________________ >>>>>>> Csound-devel mailing list >>>>>>> Csound-devel@lists.sourceforge.net >>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>> >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> _______________________________________________ >>>>>> Csound-devel mailing list >>>>>> Csound-devel@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>> >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>> >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel Dr Victor Lazzarini Senior Lecturer Dept. of Music NUI Maynooth Ireland tel.: +353 1 708 3545 Victor dot Lazzarini AT nuim dot ie ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-01 21:17
From	jpff@cs.bath.ac.uk
Subject	Re: [Cs-dev] quick question about plugin opcodes..
Attachments	None

Date	2014-04-01 23:36
From	Rory Walsh
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	Thanks guys, could I have that in English please ;) Victor first, strarg will hold which string? First second third? Gotcha on the double parameter. John, so NaN+n will tell me the position of the string at index n?, where it's the nth p-field in a list of p-fields? Thanks as ever for the tuition. On 1 April 2014 21:17, wrote: > In the case of a string the p-feld is a NaN+n where n is an index of > the string. > strarg ia an aray of charsor zero-terminated strings > ['a', 'b', '\0', 'c' 'd', '\0'] for two strings "ab" and "cd" > ==John > > > Quoting Victor Lazzarini : > >> strarg will hold the string. The double parameter is a time offset, >> you can just set it to 0. >> On 1 Apr 2014, at 18:58, Rory Walsh wrote: >> >>> Right, how do I go about filling an evtblk. Do p[0]->p[?] represent >>> p-fields? These are all MYFLTs, how do I add a string to a p-field? >>> Sorry for the confusion, would be easier with InputMessage :), oh and >>> finally, what's the double parameter for in insert_score_event(csound, >>> evtblk, double)? >>> >>> EVTBLK evtblk; >>> evtblk.opcod = 'f'; >>> evtblk.strarg = >>> evtblk.p[0] = >>> evtblk.p[1] = >>> evtblk.p[2] = >>> evtblk.p[3] = >>> >>> On 1 April 2014 18:40, Rory Walsh wrote: >>>> That's a pity. But I guess I can just look at the csoundInputMessage() >>>> method to see how it's done. >>>> >>>> On 1 April 2014 18:31, Victor Lazzarini wrote: >>>>> There is no InputMessage() in CSOUND. There is the API function >>>>> csoundInputMessage() or Csound::InputMessage(). >>>>> >>>>> In CSOUND, you have insert_score_event(). >>>>> >>>>> ======================== >>>>> Dr Victor Lazzarini >>>>> Senior Lecturer >>>>> NUI Maynooth, Ireland >>>>> victor dot lazzarini at nuim dot ie >>>>> >>>>> >>>>> >>>>> >>>>> On 1 Apr 2014, at 18:27, Michael Gogins wrote: >>>>> >>>>>> Are you using the C API or the C++ API? >>>>>> >>>>>> In C: csound->InputMessage(CSOUND, const char message) >>>>>> >>>>>> In C++: csound->InputMessage(const char *message) >>>>>> >>>>>> >>>>>> ----------------------------------------------------- >>>>>> Michael Gogins >>>>>> Irreducible Productions >>>>>> http://michaelgogins.tumblr.com >>>>>> Michael dot Gogins at gmail dot com >>>>>> >>>>>> >>>>>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: >>>>>> Can't seem to access csoundInputMessage()? >>>>>> >>>>>> error: 'CSOUND' has no member named 'csoundInputMessage' >>>>>> >>>>>> Seems like I should be able to no? >>>>>> >>>>>> On 1 April 2014 14:08, Rory Walsh wrote: >>>>>>> Thanks Victor. I'll take a look. >>>>>>> >>>>>>> On 1 April 2014 14:05, Victor Lazzarini >>>>>>> wrote: >>>>>>>> Actually, I just found out that it's not exposed there. I >>>>>>>> would say try csoundInputMessage() then, if there is a problem, >>>>>>>> you can use csound->insert_score_event() (which will definitely work). >>>>>>>> >>>>>>>> ======================== >>>>>>>> Dr Victor Lazzarini >>>>>>>> Senior Lecturer >>>>>>>> NUI Maynooth, Ireland >>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> On 1 Apr 2014, at 14:00, Victor Lazzarini >>>>>>>> wrote: >>>>>>>> >>>>>>>>> OK. You should use the csound->InputMessage() form from >>>>>>>>> Opcodes instead of the API function, >>>>>>>>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>>>>>>>> > > > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-02 00:35
From	Victor Lazzarini
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	I've put InputMessage() back into CSOUND. I don't know why it ended up being removed, you can use it now. On 1 Apr 2014, at 23:36, Rory Walsh wrote: > Thanks guys, could I have that in English please ;) Victor first, > strarg will hold which string? First second third? Gotcha on the > double parameter. John, so NaN+n will tell me the position of the > string at index n?, where it's the nth p-field in a list of p-fields? > Thanks as ever for the tuition. > > On 1 April 2014 21:17, wrote: >> In the case of a string the p-feld is a NaN+n where n is an index of >> the string. >> strarg ia an aray of charsor zero-terminated strings >> ['a', 'b', '\0', 'c' 'd', '\0'] for two strings "ab" and "cd" >> ==John >> >> >> Quoting Victor Lazzarini : >> >>> strarg will hold the string. The double parameter is a time offset, >>> you can just set it to 0. >>> On 1 Apr 2014, at 18:58, Rory Walsh wrote: >>> >>>> Right, how do I go about filling an evtblk. Do p[0]->p[?] represent >>>> p-fields? These are all MYFLTs, how do I add a string to a p-field? >>>> Sorry for the confusion, would be easier with InputMessage :), oh and >>>> finally, what's the double parameter for in insert_score_event(csound, >>>> evtblk, double)? >>>> >>>> EVTBLK evtblk; >>>> evtblk.opcod = 'f'; >>>> evtblk.strarg = >>>> evtblk.p[0] = >>>> evtblk.p[1] = >>>> evtblk.p[2] = >>>> evtblk.p[3] = >>>> >>>> On 1 April 2014 18:40, Rory Walsh wrote: >>>>> That's a pity. But I guess I can just look at the csoundInputMessage() >>>>> method to see how it's done. >>>>> >>>>> On 1 April 2014 18:31, Victor Lazzarini wrote: >>>>>> There is no InputMessage() in CSOUND. There is the API function >>>>>> csoundInputMessage() or Csound::InputMessage(). >>>>>> >>>>>> In CSOUND, you have insert_score_event(). >>>>>> >>>>>> ======================== >>>>>> Dr Victor Lazzarini >>>>>> Senior Lecturer >>>>>> NUI Maynooth, Ireland >>>>>> victor dot lazzarini at nuim dot ie >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> On 1 Apr 2014, at 18:27, Michael Gogins wrote: >>>>>> >>>>>>> Are you using the C API or the C++ API? >>>>>>> >>>>>>> In C: csound->InputMessage(CSOUND, const char message) >>>>>>> >>>>>>> In C++: csound->InputMessage(const char *message) >>>>>>> >>>>>>> >>>>>>> ----------------------------------------------------- >>>>>>> Michael Gogins >>>>>>> Irreducible Productions >>>>>>> http://michaelgogins.tumblr.com >>>>>>> Michael dot Gogins at gmail dot com >>>>>>> >>>>>>> >>>>>>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: >>>>>>> Can't seem to access csoundInputMessage()? >>>>>>> >>>>>>> error: 'CSOUND' has no member named 'csoundInputMessage' >>>>>>> >>>>>>> Seems like I should be able to no? >>>>>>> >>>>>>> On 1 April 2014 14:08, Rory Walsh wrote: >>>>>>>> Thanks Victor. I'll take a look. >>>>>>>> >>>>>>>> On 1 April 2014 14:05, Victor Lazzarini >>>>>>>> wrote: >>>>>>>>> Actually, I just found out that it's not exposed there. I >>>>>>>>> would say try csoundInputMessage() then, if there is a problem, >>>>>>>>> you can use csound->insert_score_event() (which will definitely work). >>>>>>>>> >>>>>>>>> ======================== >>>>>>>>> Dr Victor Lazzarini >>>>>>>>> Senior Lecturer >>>>>>>>> NUI Maynooth, Ireland >>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> On 1 Apr 2014, at 14:00, Victor Lazzarini >>>>>>>>> wrote: >>>>>>>>> >>>>>>>>>> OK. You should use the csound->InputMessage() form from >>>>>>>>>> Opcodes instead of the API function, >>>>>>>>>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>>>>>>>>> >> >> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel Dr Victor Lazzarini Senior Lecturer Dept. of Music NUI Maynooth Ireland tel.: +353 1 708 3545 Victor dot Lazzarini AT nuim dot ie ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-02 11:28
From	Rory Walsh
Subject	Re: [Cs-dev] quick question about plugin opcodes..
Attachments	None None
	Nice. That's a whole lot easier! On 2 Apr 2014 00:36, "Victor Lazzarini" <Victor.Lazzarini@nuim.ie> wrote: I've put InputMessage() back into CSOUND. I don't know why it ended up being removed, you can use it now. On 1 Apr 2014, at 23:36, Rory Walsh wrote: > Thanks guys, could I have that in English please ;) Victor first, > strarg will hold which string? First second third? Gotcha on the > double parameter. John, so NaN+n will tell me the position of the > string at index n?, where it's the nth p-field in a list of p-fields? > Thanks as ever for the tuition. > > On 1 April 2014 21:17, <jpff@cs.bath.ac.uk> wrote: >> In the case of a string the p-feld is a NaN+n where n is an index of >> the string. >> strarg ia an aray of charsor zero-terminated strings >> ['a', 'b', '\0', 'c' 'd', '\0'] for two strings "ab" and "cd" >> ==John >> >> >> Quoting Victor Lazzarini <Victor.Lazzarini@nuim.ie>: >> >>> strarg will hold the string. The double parameter is a time offset, >>> you can just set it to 0. >>> On 1 Apr 2014, at 18:58, Rory Walsh wrote: >>> >>>> Right, how do I go about filling an evtblk. Do p[0]->p[?] represent >>>> p-fields? These are all MYFLTs, how do I add a string to a p-field? >>>> Sorry for the confusion, would be easier with InputMessage :), oh and >>>> finally, what's the double parameter for in insert_score_event(csound, >>>> evtblk, double)? >>>> >>>> EVTBLK evtblk; >>>> evtblk.opcod = 'f'; >>>> evtblk.strarg = >>>> evtblk.p[0] = >>>> evtblk.p[1] = >>>> evtblk.p[2] = >>>> evtblk.p[3] = >>>> >>>> On 1 April 2014 18:40, Rory Walsh <rorywalsh@ear.ie> wrote: >>>>> That's a pity. But I guess I can just look at the csoundInputMessage() >>>>> method to see how it's done. >>>>> >>>>> On 1 April 2014 18:31, Victor Lazzarini <Victor.Lazzarini@nuim.ie> wrote: >>>>>> There is no InputMessage() in CSOUND. There is the API function >>>>>> csoundInputMessage() or Csound::InputMessage(). >>>>>> >>>>>> In CSOUND, you have insert_score_event(). >>>>>> >>>>>> ======================== >>>>>> Dr Victor Lazzarini >>>>>> Senior Lecturer >>>>>> NUI Maynooth, Ireland >>>>>> victor dot lazzarini at nuim dot ie >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> On 1 Apr 2014, at 18:27, Michael Gogins <michael.gogins@gmail.com> wrote: >>>>>> >>>>>>> Are you using the C API or the C++ API? >>>>>>> >>>>>>> In C: csound->InputMessage(CSOUND, const char message) >>>>>>> >>>>>>> In C++: csound->InputMessage(const char *message) >>>>>>> >>>>>>> >>>>>>> ----------------------------------------------------- >>>>>>> Michael Gogins >>>>>>> Irreducible Productions >>>>>>> http://michaelgogins.tumblr.com >>>>>>> Michael dot Gogins at gmail dot com >>>>>>> >>>>>>> >>>>>>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh <rorywalsh@ear.ie> wrote: >>>>>>> Can't seem to access csoundInputMessage()? >>>>>>> >>>>>>> error: 'CSOUND' has no member named 'csoundInputMessage' >>>>>>> >>>>>>> Seems like I should be able to no? >>>>>>> >>>>>>> On 1 April 2014 14:08, Rory Walsh <rorywalsh@ear.ie> wrote: >>>>>>>> Thanks Victor. I'll take a look. >>>>>>>> >>>>>>>> On 1 April 2014 14:05, Victor Lazzarini >>>>>>>> <Victor.Lazzarini@nuim.ie> wrote: >>>>>>>>> Actually, I just found out that it's not exposed there. I >>>>>>>>> would say try csoundInputMessage() then, if there is a problem, >>>>>>>>> you can use csound->insert_score_event() (which will definitely work). >>>>>>>>> >>>>>>>>> ======================== >>>>>>>>> Dr Victor Lazzarini >>>>>>>>> Senior Lecturer >>>>>>>>> NUI Maynooth, Ireland >>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> On 1 Apr 2014, at 14:00, Victor Lazzarini >>>>>>>>> <Victor.Lazzarini@nuim.ie> wrote: >>>>>>>>> >>>>>>>>>> OK. You should use the csound->InputMessage() form from >>>>>>>>>> Opcodes instead of the API function, >>>>>>>>>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>>>>>>>>> >> >> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel Dr Victor Lazzarini Senior Lecturer Dept. of Music NUI Maynooth Ireland tel.: +353 1 708 3545 Victor dot Lazzarini AT nuim dot ie ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/csound-devel

Date	2014-04-02 12:44
From	Victor Lazzarini
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	yes, I figured that out ;) ======================== Dr Victor Lazzarini Senior Lecturer NUI Maynooth, Ireland victor dot lazzarini at nuim dot ie On 2 Apr 2014, at 11:28, Rory Walsh wrote: > Nice. That's a whole lot easier! > > > On 2 Apr 2014 00:36, "Victor Lazzarini" wrote: > I've put InputMessage() back into CSOUND. I don't know why it ended up being removed, you can use it now. > > On 1 Apr 2014, at 23:36, Rory Walsh wrote: > > > Thanks guys, could I have that in English please ;) Victor first, > > strarg will hold which string? First second third? Gotcha on the > > double parameter. John, so NaN+n will tell me the position of the > > string at index n?, where it's the nth p-field in a list of p-fields? > > Thanks as ever for the tuition. > > > > On 1 April 2014 21:17, wrote: > >> In the case of a string the p-feld is a NaN+n where n is an index of > >> the string. > >> strarg ia an aray of charsor zero-terminated strings > >> ['a', 'b', '\0', 'c' 'd', '\0'] for two strings "ab" and "cd" > >> ==John > >> > >> > >> Quoting Victor Lazzarini : > >> > >>> strarg will hold the string. The double parameter is a time offset, > >>> you can just set it to 0. > >>> On 1 Apr 2014, at 18:58, Rory Walsh wrote: > >>> > >>>> Right, how do I go about filling an evtblk. Do p[0]->p[?] represent > >>>> p-fields? These are all MYFLTs, how do I add a string to a p-field? > >>>> Sorry for the confusion, would be easier with InputMessage :), oh and > >>>> finally, what's the double parameter for in insert_score_event(csound, > >>>> evtblk, double)? > >>>> > >>>> EVTBLK evtblk; > >>>> evtblk.opcod = 'f'; > >>>> evtblk.strarg = > >>>> evtblk.p[0] = > >>>> evtblk.p[1] = > >>>> evtblk.p[2] = > >>>> evtblk.p[3] = > >>>> > >>>> On 1 April 2014 18:40, Rory Walsh wrote: > >>>>> That's a pity. But I guess I can just look at the csoundInputMessage() > >>>>> method to see how it's done. > >>>>> > >>>>> On 1 April 2014 18:31, Victor Lazzarini wrote: > >>>>>> There is no InputMessage() in CSOUND. There is the API function > >>>>>> csoundInputMessage() or Csound::InputMessage(). > >>>>>> > >>>>>> In CSOUND, you have insert_score_event(). > >>>>>> > >>>>>> ======================== > >>>>>> Dr Victor Lazzarini > >>>>>> Senior Lecturer > >>>>>> NUI Maynooth, Ireland > >>>>>> victor dot lazzarini at nuim dot ie > >>>>>> > >>>>>> > >>>>>> > >>>>>> > >>>>>> On 1 Apr 2014, at 18:27, Michael Gogins wrote: > >>>>>> > >>>>>>> Are you using the C API or the C++ API? > >>>>>>> > >>>>>>> In C: csound->InputMessage(CSOUND, const char message) > >>>>>>> > >>>>>>> In C++: csound->InputMessage(const char *message) > >>>>>>> > >>>>>>> > >>>>>>> ----------------------------------------------------- > >>>>>>> Michael Gogins > >>>>>>> Irreducible Productions > >>>>>>> http://michaelgogins.tumblr.com > >>>>>>> Michael dot Gogins at gmail dot com > >>>>>>> > >>>>>>> > >>>>>>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: > >>>>>>> Can't seem to access csoundInputMessage()? > >>>>>>> > >>>>>>> error: 'CSOUND' has no member named 'csoundInputMessage' > >>>>>>> > >>>>>>> Seems like I should be able to no? > >>>>>>> > >>>>>>> On 1 April 2014 14:08, Rory Walsh wrote: > >>>>>>>> Thanks Victor. I'll take a look. > >>>>>>>> > >>>>>>>> On 1 April 2014 14:05, Victor Lazzarini > >>>>>>>> wrote: > >>>>>>>>> Actually, I just found out that it's not exposed there. I > >>>>>>>>> would say try csoundInputMessage() then, if there is a problem, > >>>>>>>>> you can use csound->insert_score_event() (which will definitely work). > >>>>>>>>> > >>>>>>>>> ======================== > >>>>>>>>> Dr Victor Lazzarini > >>>>>>>>> Senior Lecturer > >>>>>>>>> NUI Maynooth, Ireland > >>>>>>>>> victor dot lazzarini at nuim dot ie > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> On 1 Apr 2014, at 14:00, Victor Lazzarini > >>>>>>>>> wrote: > >>>>>>>>> > >>>>>>>>>> OK. You should use the csound->InputMessage() form from > >>>>>>>>>> Opcodes instead of the API function, > >>>>>>>>>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html > >>>>>>>>>> > >> > >> > >> > >> ------------------------------------------------------------------------------ > >> _______________________________________________ > >> Csound-devel mailing list > >> Csound-devel@lists.sourceforge.net > >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > > > ------------------------------------------------------------------------------ > > _______________________________________________ > > Csound-devel mailing list > > Csound-devel@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/csound-devel > > Dr Victor Lazzarini > Senior Lecturer > Dept. of Music > NUI Maynooth Ireland > tel.: +353 1 708 3545 > Victor dot Lazzarini AT nuim dot ie > > > > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-02 16:03
From	Rory Walsh
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	Great. I got this going Ok in the end. It's now pretty easy to load all sound files in a single directory to a bank of GEN01 tables. One can then map them to keys on a keyboard with very little code: instr 1000 iFirstTableNumber = 1 iTrig = 1 i1 ftsamplebank "/home/rory/NiMPTi/Drums1", iTrig, iFirstTableNumber, 0, 4, 1 endin instr 1 iTable = p4 ;p4 will be a table number which matches the MIDI key aOut loscil3 1, 1, iTable, 1, 0; outs aOut, aOut endin The tables can be refreshed by sending a trigger to the opcode which means one can drop samples into a directory during performance and update, or they can simple move to another directory. The last 3 p-fields are for skiptime, format and channel. Anything I'm missing? I did have a file extension parameter, but I thought it would be easier to just load any file format libsndfile can. On 2 April 2014 12:44, Victor Lazzarini wrote: > yes, I figured that out ;) > ======================== > Dr Victor Lazzarini > Senior Lecturer > NUI Maynooth, Ireland > victor dot lazzarini at nuim dot ie > > > > > On 2 Apr 2014, at 11:28, Rory Walsh wrote: > >> Nice. That's a whole lot easier! >> >> >> On 2 Apr 2014 00:36, "Victor Lazzarini" wrote: >> I've put InputMessage() back into CSOUND. I don't know why it ended up being removed, you can use it now. >> >> On 1 Apr 2014, at 23:36, Rory Walsh wrote: >> >> > Thanks guys, could I have that in English please ;) Victor first, >> > strarg will hold which string? First second third? Gotcha on the >> > double parameter. John, so NaN+n will tell me the position of the >> > string at index n?, where it's the nth p-field in a list of p-fields? >> > Thanks as ever for the tuition. >> > >> > On 1 April 2014 21:17, wrote: >> >> In the case of a string the p-feld is a NaN+n where n is an index of >> >> the string. >> >> strarg ia an aray of charsor zero-terminated strings >> >> ['a', 'b', '\0', 'c' 'd', '\0'] for two strings "ab" and "cd" >> >> ==John >> >> >> >> >> >> Quoting Victor Lazzarini : >> >> >> >>> strarg will hold the string. The double parameter is a time offset, >> >>> you can just set it to 0. >> >>> On 1 Apr 2014, at 18:58, Rory Walsh wrote: >> >>> >> >>>> Right, how do I go about filling an evtblk. Do p[0]->p[?] represent >> >>>> p-fields? These are all MYFLTs, how do I add a string to a p-field? >> >>>> Sorry for the confusion, would be easier with InputMessage :), oh and >> >>>> finally, what's the double parameter for in insert_score_event(csound, >> >>>> evtblk, double)? >> >>>> >> >>>> EVTBLK evtblk; >> >>>> evtblk.opcod = 'f'; >> >>>> evtblk.strarg = >> >>>> evtblk.p[0] = >> >>>> evtblk.p[1] = >> >>>> evtblk.p[2] = >> >>>> evtblk.p[3] = >> >>>> >> >>>> On 1 April 2014 18:40, Rory Walsh wrote: >> >>>>> That's a pity. But I guess I can just look at the csoundInputMessage() >> >>>>> method to see how it's done. >> >>>>> >> >>>>> On 1 April 2014 18:31, Victor Lazzarini wrote: >> >>>>>> There is no InputMessage() in CSOUND. There is the API function >> >>>>>> csoundInputMessage() or Csound::InputMessage(). >> >>>>>> >> >>>>>> In CSOUND, you have insert_score_event(). >> >>>>>> >> >>>>>> ======================== >> >>>>>> Dr Victor Lazzarini >> >>>>>> Senior Lecturer >> >>>>>> NUI Maynooth, Ireland >> >>>>>> victor dot lazzarini at nuim dot ie >> >>>>>> >> >>>>>> >> >>>>>> >> >>>>>> >> >>>>>> On 1 Apr 2014, at 18:27, Michael Gogins wrote: >> >>>>>> >> >>>>>>> Are you using the C API or the C++ API? >> >>>>>>> >> >>>>>>> In C: csound->InputMessage(CSOUND, const char message) >> >>>>>>> >> >>>>>>> In C++: csound->InputMessage(const char *message) >> >>>>>>> >> >>>>>>> >> >>>>>>> ----------------------------------------------------- >> >>>>>>> Michael Gogins >> >>>>>>> Irreducible Productions >> >>>>>>> http://michaelgogins.tumblr.com >> >>>>>>> Michael dot Gogins at gmail dot com >> >>>>>>> >> >>>>>>> >> >>>>>>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: >> >>>>>>> Can't seem to access csoundInputMessage()? >> >>>>>>> >> >>>>>>> error: 'CSOUND' has no member named 'csoundInputMessage' >> >>>>>>> >> >>>>>>> Seems like I should be able to no? >> >>>>>>> >> >>>>>>> On 1 April 2014 14:08, Rory Walsh wrote: >> >>>>>>>> Thanks Victor. I'll take a look. >> >>>>>>>> >> >>>>>>>> On 1 April 2014 14:05, Victor Lazzarini >> >>>>>>>> wrote: >> >>>>>>>>> Actually, I just found out that it's not exposed there. I >> >>>>>>>>> would say try csoundInputMessage() then, if there is a problem, >> >>>>>>>>> you can use csound->insert_score_event() (which will definitely work). >> >>>>>>>>> >> >>>>>>>>> ======================== >> >>>>>>>>> Dr Victor Lazzarini >> >>>>>>>>> Senior Lecturer >> >>>>>>>>> NUI Maynooth, Ireland >> >>>>>>>>> victor dot lazzarini at nuim dot ie >> >>>>>>>>> >> >>>>>>>>> >> >>>>>>>>> >> >>>>>>>>> >> >>>>>>>>> On 1 Apr 2014, at 14:00, Victor Lazzarini >> >>>>>>>>> wrote: >> >>>>>>>>> >> >>>>>>>>>> OK. You should use the csound->InputMessage() form from >> >>>>>>>>>> Opcodes instead of the API function, >> >>>>>>>>>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >> >>>>>>>>>> >> >> >> >> >> >> >> >> ------------------------------------------------------------------------------ >> >> _______________________________________________ >> >> Csound-devel mailing list >> >> Csound-devel@lists.sourceforge.net >> >> https://lists.sourceforge.net/lists/listinfo/csound-devel >> > >> > ------------------------------------------------------------------------------ >> > _______________________________________________ >> > Csound-devel mailing list >> > Csound-devel@lists.sourceforge.net >> > https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> Dr Victor Lazzarini >> Senior Lecturer >> Dept. of Music >> NUI Maynooth Ireland >> tel.: +353 1 708 3545 >> Victor dot Lazzarini AT nuim dot ie >> >> >> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-02 18:11
From	joachim heintz
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	be careful rory -- if it becomes too easy you will leave the kingdom of csound ... =) no, seriously: chapeau! great development. joachim Am 02.04.2014 17:03, schrieb Rory Walsh: > Great. I got this going Ok in the end. It's now pretty easy to load > all sound files in a single directory to a bank of GEN01 tables. One > can then map them to keys on a keyboard with very little code: > > > instr 1000 > iFirstTableNumber = 1 > iTrig = 1 > i1 ftsamplebank "/home/rory/NiMPTi/Drums1", iTrig, iFirstTableNumber, 0, 4, 1 > endin > > instr 1 > iTable = p4 ;p4 will be a table number which matches the MIDI key > aOut loscil3 1, 1, iTable, 1, 0; > outs aOut, aOut > endin > > > The tables can be refreshed by sending a trigger to the opcode which > means one can drop samples into a directory during performance and > update, or they can simple move to another directory. The last 3 > p-fields are for skiptime, format and channel. Anything I'm missing? I > did have a file extension parameter, but I thought it would be easier > to just load any file format libsndfile can. > > On 2 April 2014 12:44, Victor Lazzarini wrote: >> yes, I figured that out ;) >> ======================== >> Dr Victor Lazzarini >> Senior Lecturer >> NUI Maynooth, Ireland >> victor dot lazzarini at nuim dot ie >> >> >> >> >> On 2 Apr 2014, at 11:28, Rory Walsh wrote: >> >>> Nice. That's a whole lot easier! >>> >>> >>> On 2 Apr 2014 00:36, "Victor Lazzarini" wrote: >>> I've put InputMessage() back into CSOUND. I don't know why it ended up being removed, you can use it now. >>> >>> On 1 Apr 2014, at 23:36, Rory Walsh wrote: >>> >>>> Thanks guys, could I have that in English please ;) Victor first, >>>> strarg will hold which string? First second third? Gotcha on the >>>> double parameter. John, so NaN+n will tell me the position of the >>>> string at index n?, where it's the nth p-field in a list of p-fields? >>>> Thanks as ever for the tuition. >>>> >>>> On 1 April 2014 21:17, wrote: >>>>> In the case of a string the p-feld is a NaN+n where n is an index of >>>>> the string. >>>>> strarg ia an aray of charsor zero-terminated strings >>>>> ['a', 'b', '\0', 'c' 'd', '\0'] for two strings "ab" and "cd" >>>>> ==John >>>>> >>>>> >>>>> Quoting Victor Lazzarini : >>>>> >>>>>> strarg will hold the string. The double parameter is a time offset, >>>>>> you can just set it to 0. >>>>>> On 1 Apr 2014, at 18:58, Rory Walsh wrote: >>>>>> >>>>>>> Right, how do I go about filling an evtblk. Do p[0]->p[?] represent >>>>>>> p-fields? These are all MYFLTs, how do I add a string to a p-field? >>>>>>> Sorry for the confusion, would be easier with InputMessage :), oh and >>>>>>> finally, what's the double parameter for in insert_score_event(csound, >>>>>>> evtblk, double)? >>>>>>> >>>>>>> EVTBLK evtblk; >>>>>>> evtblk.opcod = 'f'; >>>>>>> evtblk.strarg = >>>>>>> evtblk.p[0] = >>>>>>> evtblk.p[1] = >>>>>>> evtblk.p[2] = >>>>>>> evtblk.p[3] = >>>>>>> >>>>>>> On 1 April 2014 18:40, Rory Walsh wrote: >>>>>>>> That's a pity. But I guess I can just look at the csoundInputMessage() >>>>>>>> method to see how it's done. >>>>>>>> >>>>>>>> On 1 April 2014 18:31, Victor Lazzarini wrote: >>>>>>>>> There is no InputMessage() in CSOUND. There is the API function >>>>>>>>> csoundInputMessage() or Csound::InputMessage(). >>>>>>>>> >>>>>>>>> In CSOUND, you have insert_score_event(). >>>>>>>>> >>>>>>>>> ======================== >>>>>>>>> Dr Victor Lazzarini >>>>>>>>> Senior Lecturer >>>>>>>>> NUI Maynooth, Ireland >>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> On 1 Apr 2014, at 18:27, Michael Gogins wrote: >>>>>>>>> >>>>>>>>>> Are you using the C API or the C++ API? >>>>>>>>>> >>>>>>>>>> In C: csound->InputMessage(CSOUND, const char message) >>>>>>>>>> >>>>>>>>>> In C++: csound->InputMessage(const char *message) >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> ----------------------------------------------------- >>>>>>>>>> Michael Gogins >>>>>>>>>> Irreducible Productions >>>>>>>>>> http://michaelgogins.tumblr.com >>>>>>>>>> Michael dot Gogins at gmail dot com >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: >>>>>>>>>> Can't seem to access csoundInputMessage()? >>>>>>>>>> >>>>>>>>>> error: 'CSOUND' has no member named 'csoundInputMessage' >>>>>>>>>> >>>>>>>>>> Seems like I should be able to no? >>>>>>>>>> >>>>>>>>>> On 1 April 2014 14:08, Rory Walsh wrote: >>>>>>>>>>> Thanks Victor. I'll take a look. >>>>>>>>>>> >>>>>>>>>>> On 1 April 2014 14:05, Victor Lazzarini >>>>>>>>>>> wrote: >>>>>>>>>>>> Actually, I just found out that it's not exposed there. I >>>>>>>>>>>> would say try csoundInputMessage() then, if there is a problem, >>>>>>>>>>>> you can use csound->insert_score_event() (which will definitely work). >>>>>>>>>>>> >>>>>>>>>>>> ======================== >>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On 1 Apr 2014, at 14:00, Victor Lazzarini >>>>>>>>>>>> wrote: >>>>>>>>>>>> >>>>>>>>>>>>> OK. You should use the csound->InputMessage() form from >>>>>>>>>>>>> Opcodes instead of the API function, >>>>>>>>>>>>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>>>>>>>>>>>> >>>>> >>>>> >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> _______________________________________________ >>>>> Csound-devel mailing list >>>>> Csound-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>> >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> Dr Victor Lazzarini >>> Senior Lecturer >>> Dept. of Music >>> NUI Maynooth Ireland >>> tel.: +353 1 708 3545 >>> Victor dot Lazzarini AT nuim dot ie >>> >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel > ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-02 21:16
From	Victor Lazzarini
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	Is it loaded in alphabetic order? On 2 Apr 2014, at 16:03, Rory Walsh wrote: > Great. I got this going Ok in the end. It's now pretty easy to load > all sound files in a single directory to a bank of GEN01 tables. One > can then map them to keys on a keyboard with very little code: > > > instr 1000 > iFirstTableNumber = 1 > iTrig = 1 > i1 ftsamplebank "/home/rory/NiMPTi/Drums1", iTrig, iFirstTableNumber, 0, 4, 1 > endin > > instr 1 > iTable = p4 ;p4 will be a table number which matches the MIDI key > aOut loscil3 1, 1, iTable, 1, 0; > outs aOut, aOut > endin > > > The tables can be refreshed by sending a trigger to the opcode which > means one can drop samples into a directory during performance and > update, or they can simple move to another directory. The last 3 > p-fields are for skiptime, format and channel. Anything I'm missing? I > did have a file extension parameter, but I thought it would be easier > to just load any file format libsndfile can. > > On 2 April 2014 12:44, Victor Lazzarini wrote: >> yes, I figured that out ;) >> ======================== >> Dr Victor Lazzarini >> Senior Lecturer >> NUI Maynooth, Ireland >> victor dot lazzarini at nuim dot ie >> >> >> >> >> On 2 Apr 2014, at 11:28, Rory Walsh wrote: >> >>> Nice. That's a whole lot easier! >>> >>> >>> On 2 Apr 2014 00:36, "Victor Lazzarini" wrote: >>> I've put InputMessage() back into CSOUND. I don't know why it ended up being removed, you can use it now. >>> >>> On 1 Apr 2014, at 23:36, Rory Walsh wrote: >>> >>>> Thanks guys, could I have that in English please ;) Victor first, >>>> strarg will hold which string? First second third? Gotcha on the >>>> double parameter. John, so NaN+n will tell me the position of the >>>> string at index n?, where it's the nth p-field in a list of p-fields? >>>> Thanks as ever for the tuition. >>>> >>>> On 1 April 2014 21:17, wrote: >>>>> In the case of a string the p-feld is a NaN+n where n is an index of >>>>> the string. >>>>> strarg ia an aray of charsor zero-terminated strings >>>>> ['a', 'b', '\0', 'c' 'd', '\0'] for two strings "ab" and "cd" >>>>> ==John >>>>> >>>>> >>>>> Quoting Victor Lazzarini : >>>>> >>>>>> strarg will hold the string. The double parameter is a time offset, >>>>>> you can just set it to 0. >>>>>> On 1 Apr 2014, at 18:58, Rory Walsh wrote: >>>>>> >>>>>>> Right, how do I go about filling an evtblk. Do p[0]->p[?] represent >>>>>>> p-fields? These are all MYFLTs, how do I add a string to a p-field? >>>>>>> Sorry for the confusion, would be easier with InputMessage :), oh and >>>>>>> finally, what's the double parameter for in insert_score_event(csound, >>>>>>> evtblk, double)? >>>>>>> >>>>>>> EVTBLK evtblk; >>>>>>> evtblk.opcod = 'f'; >>>>>>> evtblk.strarg = >>>>>>> evtblk.p[0] = >>>>>>> evtblk.p[1] = >>>>>>> evtblk.p[2] = >>>>>>> evtblk.p[3] = >>>>>>> >>>>>>> On 1 April 2014 18:40, Rory Walsh wrote: >>>>>>>> That's a pity. But I guess I can just look at the csoundInputMessage() >>>>>>>> method to see how it's done. >>>>>>>> >>>>>>>> On 1 April 2014 18:31, Victor Lazzarini wrote: >>>>>>>>> There is no InputMessage() in CSOUND. There is the API function >>>>>>>>> csoundInputMessage() or Csound::InputMessage(). >>>>>>>>> >>>>>>>>> In CSOUND, you have insert_score_event(). >>>>>>>>> >>>>>>>>> ======================== >>>>>>>>> Dr Victor Lazzarini >>>>>>>>> Senior Lecturer >>>>>>>>> NUI Maynooth, Ireland >>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> On 1 Apr 2014, at 18:27, Michael Gogins wrote: >>>>>>>>> >>>>>>>>>> Are you using the C API or the C++ API? >>>>>>>>>> >>>>>>>>>> In C: csound->InputMessage(CSOUND, const char message) >>>>>>>>>> >>>>>>>>>> In C++: csound->InputMessage(const char *message) >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> ----------------------------------------------------- >>>>>>>>>> Michael Gogins >>>>>>>>>> Irreducible Productions >>>>>>>>>> http://michaelgogins.tumblr.com >>>>>>>>>> Michael dot Gogins at gmail dot com >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: >>>>>>>>>> Can't seem to access csoundInputMessage()? >>>>>>>>>> >>>>>>>>>> error: 'CSOUND' has no member named 'csoundInputMessage' >>>>>>>>>> >>>>>>>>>> Seems like I should be able to no? >>>>>>>>>> >>>>>>>>>> On 1 April 2014 14:08, Rory Walsh wrote: >>>>>>>>>>> Thanks Victor. I'll take a look. >>>>>>>>>>> >>>>>>>>>>> On 1 April 2014 14:05, Victor Lazzarini >>>>>>>>>>> wrote: >>>>>>>>>>>> Actually, I just found out that it's not exposed there. I >>>>>>>>>>>> would say try csoundInputMessage() then, if there is a problem, >>>>>>>>>>>> you can use csound->insert_score_event() (which will definitely work). >>>>>>>>>>>> >>>>>>>>>>>> ======================== >>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On 1 Apr 2014, at 14:00, Victor Lazzarini >>>>>>>>>>>> wrote: >>>>>>>>>>>> >>>>>>>>>>>>> OK. You should use the csound->InputMessage() form from >>>>>>>>>>>>> Opcodes instead of the API function, >>>>>>>>>>>>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>>>>>>>>>>>> >>>>> >>>>> >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> _______________________________________________ >>>>> Csound-devel mailing list >>>>> Csound-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>> >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> Dr Victor Lazzarini >>> Senior Lecturer >>> Dept. of Music >>> NUI Maynooth Ireland >>> tel.: +353 1 708 3545 >>> Victor dot Lazzarini AT nuim dot ie >>> >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel Dr Victor Lazzarini Senior Lecturer Dept. of Music NUI Maynooth Ireland tel.: +353 1 708 3545 Victor dot Lazzarini AT nuim dot ie ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-02 21:19
From	Rory Walsh
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	Yup. Loading more than say 40 or so samples during a k-rate cycle is not to be advised I can report. I guess that's to be expected. On 2 April 2014 21:16, Victor Lazzarini wrote: > Is it loaded in alphabetic order? > On 2 Apr 2014, at 16:03, Rory Walsh wrote: > >> Great. I got this going Ok in the end. It's now pretty easy to load >> all sound files in a single directory to a bank of GEN01 tables. One >> can then map them to keys on a keyboard with very little code: >> >> >> instr 1000 >> iFirstTableNumber = 1 >> iTrig = 1 >> i1 ftsamplebank "/home/rory/NiMPTi/Drums1", iTrig, iFirstTableNumber, 0, 4, 1 >> endin >> >> instr 1 >> iTable = p4 ;p4 will be a table number which matches the MIDI key >> aOut loscil3 1, 1, iTable, 1, 0; >> outs aOut, aOut >> endin >> >> >> The tables can be refreshed by sending a trigger to the opcode which >> means one can drop samples into a directory during performance and >> update, or they can simple move to another directory. The last 3 >> p-fields are for skiptime, format and channel. Anything I'm missing? I >> did have a file extension parameter, but I thought it would be easier >> to just load any file format libsndfile can. >> >> On 2 April 2014 12:44, Victor Lazzarini wrote: >>> yes, I figured that out ;) >>> ======================== >>> Dr Victor Lazzarini >>> Senior Lecturer >>> NUI Maynooth, Ireland >>> victor dot lazzarini at nuim dot ie >>> >>> >>> >>> >>> On 2 Apr 2014, at 11:28, Rory Walsh wrote: >>> >>>> Nice. That's a whole lot easier! >>>> >>>> >>>> On 2 Apr 2014 00:36, "Victor Lazzarini" wrote: >>>> I've put InputMessage() back into CSOUND. I don't know why it ended up being removed, you can use it now. >>>> >>>> On 1 Apr 2014, at 23:36, Rory Walsh wrote: >>>> >>>>> Thanks guys, could I have that in English please ;) Victor first, >>>>> strarg will hold which string? First second third? Gotcha on the >>>>> double parameter. John, so NaN+n will tell me the position of the >>>>> string at index n?, where it's the nth p-field in a list of p-fields? >>>>> Thanks as ever for the tuition. >>>>> >>>>> On 1 April 2014 21:17, wrote: >>>>>> In the case of a string the p-feld is a NaN+n where n is an index of >>>>>> the string. >>>>>> strarg ia an aray of charsor zero-terminated strings >>>>>> ['a', 'b', '\0', 'c' 'd', '\0'] for two strings "ab" and "cd" >>>>>> ==John >>>>>> >>>>>> >>>>>> Quoting Victor Lazzarini : >>>>>> >>>>>>> strarg will hold the string. The double parameter is a time offset, >>>>>>> you can just set it to 0. >>>>>>> On 1 Apr 2014, at 18:58, Rory Walsh wrote: >>>>>>> >>>>>>>> Right, how do I go about filling an evtblk. Do p[0]->p[?] represent >>>>>>>> p-fields? These are all MYFLTs, how do I add a string to a p-field? >>>>>>>> Sorry for the confusion, would be easier with InputMessage :), oh and >>>>>>>> finally, what's the double parameter for in insert_score_event(csound, >>>>>>>> evtblk, double)? >>>>>>>> >>>>>>>> EVTBLK evtblk; >>>>>>>> evtblk.opcod = 'f'; >>>>>>>> evtblk.strarg = >>>>>>>> evtblk.p[0] = >>>>>>>> evtblk.p[1] = >>>>>>>> evtblk.p[2] = >>>>>>>> evtblk.p[3] = >>>>>>>> >>>>>>>> On 1 April 2014 18:40, Rory Walsh wrote: >>>>>>>>> That's a pity. But I guess I can just look at the csoundInputMessage() >>>>>>>>> method to see how it's done. >>>>>>>>> >>>>>>>>> On 1 April 2014 18:31, Victor Lazzarini wrote: >>>>>>>>>> There is no InputMessage() in CSOUND. There is the API function >>>>>>>>>> csoundInputMessage() or Csound::InputMessage(). >>>>>>>>>> >>>>>>>>>> In CSOUND, you have insert_score_event(). >>>>>>>>>> >>>>>>>>>> ======================== >>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>> Senior Lecturer >>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On 1 Apr 2014, at 18:27, Michael Gogins wrote: >>>>>>>>>> >>>>>>>>>>> Are you using the C API or the C++ API? >>>>>>>>>>> >>>>>>>>>>> In C: csound->InputMessage(CSOUND, const char message) >>>>>>>>>>> >>>>>>>>>>> In C++: csound->InputMessage(const char *message) >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> ----------------------------------------------------- >>>>>>>>>>> Michael Gogins >>>>>>>>>>> Irreducible Productions >>>>>>>>>>> http://michaelgogins.tumblr.com >>>>>>>>>>> Michael dot Gogins at gmail dot com >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: >>>>>>>>>>> Can't seem to access csoundInputMessage()? >>>>>>>>>>> >>>>>>>>>>> error: 'CSOUND' has no member named 'csoundInputMessage' >>>>>>>>>>> >>>>>>>>>>> Seems like I should be able to no? >>>>>>>>>>> >>>>>>>>>>> On 1 April 2014 14:08, Rory Walsh wrote: >>>>>>>>>>>> Thanks Victor. I'll take a look. >>>>>>>>>>>> >>>>>>>>>>>> On 1 April 2014 14:05, Victor Lazzarini >>>>>>>>>>>> wrote: >>>>>>>>>>>>> Actually, I just found out that it's not exposed there. I >>>>>>>>>>>>> would say try csoundInputMessage() then, if there is a problem, >>>>>>>>>>>>> you can use csound->insert_score_event() (which will definitely work). >>>>>>>>>>>>> >>>>>>>>>>>>> ======================== >>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> On 1 Apr 2014, at 14:00, Victor Lazzarini >>>>>>>>>>>>> wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> OK. You should use the csound->InputMessage() form from >>>>>>>>>>>>>> Opcodes instead of the API function, >>>>>>>>>>>>>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>>>>>>>>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> _______________________________________________ >>>>>> Csound-devel mailing list >>>>>> Csound-devel@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> _______________________________________________ >>>>> Csound-devel mailing list >>>>> Csound-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>> >>>> Dr Victor Lazzarini >>>> Senior Lecturer >>>> Dept. of Music >>>> NUI Maynooth Ireland >>>> tel.: +353 1 708 3545 >>>> Victor dot Lazzarini AT nuim dot ie >>>> >>>> >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > Dr Victor Lazzarini > Senior Lecturer > Dept. of Music > NUI Maynooth Ireland > tel.: +353 1 708 3545 > Victor dot Lazzarini AT nuim dot ie > > > > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-03 07:46
From	Victor Lazzarini
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	Wouldn't it be better to make this opcode init-time only? That way it can load asynchronously in --realtime mode. On 2 Apr 2014, at 21:19, Rory Walsh wrote: > Yup. Loading more than say 40 or so samples during a k-rate cycle is > not to be advised I can report. I guess that's to be expected. > > On 2 April 2014 21:16, Victor Lazzarini wrote: >> Is it loaded in alphabetic order? >> On 2 Apr 2014, at 16:03, Rory Walsh wrote: >> >>> Great. I got this going Ok in the end. It's now pretty easy to load >>> all sound files in a single directory to a bank of GEN01 tables. One >>> can then map them to keys on a keyboard with very little code: >>> >>> >>> instr 1000 >>> iFirstTableNumber = 1 >>> iTrig = 1 >>> i1 ftsamplebank "/home/rory/NiMPTi/Drums1", iTrig, iFirstTableNumber, 0, 4, 1 >>> endin >>> >>> instr 1 >>> iTable = p4 ;p4 will be a table number which matches the MIDI key >>> aOut loscil3 1, 1, iTable, 1, 0; >>> outs aOut, aOut >>> endin >>> >>> >>> The tables can be refreshed by sending a trigger to the opcode which >>> means one can drop samples into a directory during performance and >>> update, or they can simple move to another directory. The last 3 >>> p-fields are for skiptime, format and channel. Anything I'm missing? I >>> did have a file extension parameter, but I thought it would be easier >>> to just load any file format libsndfile can. >>> >>> On 2 April 2014 12:44, Victor Lazzarini wrote: >>>> yes, I figured that out ;) >>>> ======================== >>>> Dr Victor Lazzarini >>>> Senior Lecturer >>>> NUI Maynooth, Ireland >>>> victor dot lazzarini at nuim dot ie >>>> >>>> >>>> >>>> >>>> On 2 Apr 2014, at 11:28, Rory Walsh wrote: >>>> >>>>> Nice. That's a whole lot easier! >>>>> >>>>> >>>>> On 2 Apr 2014 00:36, "Victor Lazzarini" wrote: >>>>> I've put InputMessage() back into CSOUND. I don't know why it ended up being removed, you can use it now. >>>>> >>>>> On 1 Apr 2014, at 23:36, Rory Walsh wrote: >>>>> >>>>>> Thanks guys, could I have that in English please ;) Victor first, >>>>>> strarg will hold which string? First second third? Gotcha on the >>>>>> double parameter. John, so NaN+n will tell me the position of the >>>>>> string at index n?, where it's the nth p-field in a list of p-fields? >>>>>> Thanks as ever for the tuition. >>>>>> >>>>>> On 1 April 2014 21:17, wrote: >>>>>>> In the case of a string the p-feld is a NaN+n where n is an index of >>>>>>> the string. >>>>>>> strarg ia an aray of charsor zero-terminated strings >>>>>>> ['a', 'b', '\0', 'c' 'd', '\0'] for two strings "ab" and "cd" >>>>>>> ==John >>>>>>> >>>>>>> >>>>>>> Quoting Victor Lazzarini : >>>>>>> >>>>>>>> strarg will hold the string. The double parameter is a time offset, >>>>>>>> you can just set it to 0. >>>>>>>> On 1 Apr 2014, at 18:58, Rory Walsh wrote: >>>>>>>> >>>>>>>>> Right, how do I go about filling an evtblk. Do p[0]->p[?] represent >>>>>>>>> p-fields? These are all MYFLTs, how do I add a string to a p-field? >>>>>>>>> Sorry for the confusion, would be easier with InputMessage :), oh and >>>>>>>>> finally, what's the double parameter for in insert_score_event(csound, >>>>>>>>> evtblk, double)? >>>>>>>>> >>>>>>>>> EVTBLK evtblk; >>>>>>>>> evtblk.opcod = 'f'; >>>>>>>>> evtblk.strarg = >>>>>>>>> evtblk.p[0] = >>>>>>>>> evtblk.p[1] = >>>>>>>>> evtblk.p[2] = >>>>>>>>> evtblk.p[3] = >>>>>>>>> >>>>>>>>> On 1 April 2014 18:40, Rory Walsh wrote: >>>>>>>>>> That's a pity. But I guess I can just look at the csoundInputMessage() >>>>>>>>>> method to see how it's done. >>>>>>>>>> >>>>>>>>>> On 1 April 2014 18:31, Victor Lazzarini wrote: >>>>>>>>>>> There is no InputMessage() in CSOUND. There is the API function >>>>>>>>>>> csoundInputMessage() or Csound::InputMessage(). >>>>>>>>>>> >>>>>>>>>>> In CSOUND, you have insert_score_event(). >>>>>>>>>>> >>>>>>>>>>> ======================== >>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>> Senior Lecturer >>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> On 1 Apr 2014, at 18:27, Michael Gogins wrote: >>>>>>>>>>> >>>>>>>>>>>> Are you using the C API or the C++ API? >>>>>>>>>>>> >>>>>>>>>>>> In C: csound->InputMessage(CSOUND, const char message) >>>>>>>>>>>> >>>>>>>>>>>> In C++: csound->InputMessage(const char *message) >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> ----------------------------------------------------- >>>>>>>>>>>> Michael Gogins >>>>>>>>>>>> Irreducible Productions >>>>>>>>>>>> http://michaelgogins.tumblr.com >>>>>>>>>>>> Michael dot Gogins at gmail dot com >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: >>>>>>>>>>>> Can't seem to access csoundInputMessage()? >>>>>>>>>>>> >>>>>>>>>>>> error: 'CSOUND' has no member named 'csoundInputMessage' >>>>>>>>>>>> >>>>>>>>>>>> Seems like I should be able to no? >>>>>>>>>>>> >>>>>>>>>>>> On 1 April 2014 14:08, Rory Walsh wrote: >>>>>>>>>>>>> Thanks Victor. I'll take a look. >>>>>>>>>>>>> >>>>>>>>>>>>> On 1 April 2014 14:05, Victor Lazzarini >>>>>>>>>>>>> wrote: >>>>>>>>>>>>>> Actually, I just found out that it's not exposed there. I >>>>>>>>>>>>>> would say try csoundInputMessage() then, if there is a problem, >>>>>>>>>>>>>> you can use csound->insert_score_event() (which will definitely work). >>>>>>>>>>>>>> >>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> On 1 Apr 2014, at 14:00, Victor Lazzarini >>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>> >>>>>>>>>>>>>>> OK. You should use the csound->InputMessage() form from >>>>>>>>>>>>>>> Opcodes instead of the API function, >>>>>>>>>>>>>>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>>>>>>>>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> ------------------------------------------------------------------------------ >>>>>>> _______________________________________________ >>>>>>> Csound-devel mailing list >>>>>>> Csound-devel@lists.sourceforge.net >>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> _______________________________________________ >>>>>> Csound-devel mailing list >>>>>> Csound-devel@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>> >>>>> Dr Victor Lazzarini >>>>> Senior Lecturer >>>>> Dept. of Music >>>>> NUI Maynooth Ireland >>>>> tel.: +353 1 708 3545 >>>>> Victor dot Lazzarini AT nuim dot ie >>>>> >>>>> >>>>> >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> _______________________________________________ >>>>> Csound-devel mailing list >>>>> Csound-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>> ------------------------------------------------------------------------------ >>>>> _______________________________________________ >>>>> Csound-devel mailing list >>>>> Csound-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> Dr Victor Lazzarini >> Senior Lecturer >> Dept. of Music >> NUI Maynooth Ireland >> tel.: +353 1 708 3545 >> Victor dot Lazzarini AT nuim dot ie >> >> >> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel Dr Victor Lazzarini Senior Lecturer Dept. of Music NUI Maynooth Ireland tel.: +353 1 708 3545 Victor dot Lazzarini AT nuim dot ie ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-03 13:27
From	Rory Walsh
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	Do tell me more. I've seen reference to '--realtime' before but don't know much about it. On 3 April 2014 07:46, Victor Lazzarini wrote: > Wouldn't it be better to make this opcode init-time only? That way it can load asynchronously in --realtime mode. > On 2 Apr 2014, at 21:19, Rory Walsh wrote: > >> Yup. Loading more than say 40 or so samples during a k-rate cycle is >> not to be advised I can report. I guess that's to be expected. >> >> On 2 April 2014 21:16, Victor Lazzarini wrote: >>> Is it loaded in alphabetic order? >>> On 2 Apr 2014, at 16:03, Rory Walsh wrote: >>> >>>> Great. I got this going Ok in the end. It's now pretty easy to load >>>> all sound files in a single directory to a bank of GEN01 tables. One >>>> can then map them to keys on a keyboard with very little code: >>>> >>>> >>>> instr 1000 >>>> iFirstTableNumber = 1 >>>> iTrig = 1 >>>> i1 ftsamplebank "/home/rory/NiMPTi/Drums1", iTrig, iFirstTableNumber, 0, 4, 1 >>>> endin >>>> >>>> instr 1 >>>> iTable = p4 ;p4 will be a table number which matches the MIDI key >>>> aOut loscil3 1, 1, iTable, 1, 0; >>>> outs aOut, aOut >>>> endin >>>> >>>> >>>> The tables can be refreshed by sending a trigger to the opcode which >>>> means one can drop samples into a directory during performance and >>>> update, or they can simple move to another directory. The last 3 >>>> p-fields are for skiptime, format and channel. Anything I'm missing? I >>>> did have a file extension parameter, but I thought it would be easier >>>> to just load any file format libsndfile can. >>>> >>>> On 2 April 2014 12:44, Victor Lazzarini wrote: >>>>> yes, I figured that out ;) >>>>> ======================== >>>>> Dr Victor Lazzarini >>>>> Senior Lecturer >>>>> NUI Maynooth, Ireland >>>>> victor dot lazzarini at nuim dot ie >>>>> >>>>> >>>>> >>>>> >>>>> On 2 Apr 2014, at 11:28, Rory Walsh wrote: >>>>> >>>>>> Nice. That's a whole lot easier! >>>>>> >>>>>> >>>>>> On 2 Apr 2014 00:36, "Victor Lazzarini" wrote: >>>>>> I've put InputMessage() back into CSOUND. I don't know why it ended up being removed, you can use it now. >>>>>> >>>>>> On 1 Apr 2014, at 23:36, Rory Walsh wrote: >>>>>> >>>>>>> Thanks guys, could I have that in English please ;) Victor first, >>>>>>> strarg will hold which string? First second third? Gotcha on the >>>>>>> double parameter. John, so NaN+n will tell me the position of the >>>>>>> string at index n?, where it's the nth p-field in a list of p-fields? >>>>>>> Thanks as ever for the tuition. >>>>>>> >>>>>>> On 1 April 2014 21:17, wrote: >>>>>>>> In the case of a string the p-feld is a NaN+n where n is an index of >>>>>>>> the string. >>>>>>>> strarg ia an aray of charsor zero-terminated strings >>>>>>>> ['a', 'b', '\0', 'c' 'd', '\0'] for two strings "ab" and "cd" >>>>>>>> ==John >>>>>>>> >>>>>>>> >>>>>>>> Quoting Victor Lazzarini : >>>>>>>> >>>>>>>>> strarg will hold the string. The double parameter is a time offset, >>>>>>>>> you can just set it to 0. >>>>>>>>> On 1 Apr 2014, at 18:58, Rory Walsh wrote: >>>>>>>>> >>>>>>>>>> Right, how do I go about filling an evtblk. Do p[0]->p[?] represent >>>>>>>>>> p-fields? These are all MYFLTs, how do I add a string to a p-field? >>>>>>>>>> Sorry for the confusion, would be easier with InputMessage :), oh and >>>>>>>>>> finally, what's the double parameter for in insert_score_event(csound, >>>>>>>>>> evtblk, double)? >>>>>>>>>> >>>>>>>>>> EVTBLK evtblk; >>>>>>>>>> evtblk.opcod = 'f'; >>>>>>>>>> evtblk.strarg = >>>>>>>>>> evtblk.p[0] = >>>>>>>>>> evtblk.p[1] = >>>>>>>>>> evtblk.p[2] = >>>>>>>>>> evtblk.p[3] = >>>>>>>>>> >>>>>>>>>> On 1 April 2014 18:40, Rory Walsh wrote: >>>>>>>>>>> That's a pity. But I guess I can just look at the csoundInputMessage() >>>>>>>>>>> method to see how it's done. >>>>>>>>>>> >>>>>>>>>>> On 1 April 2014 18:31, Victor Lazzarini wrote: >>>>>>>>>>>> There is no InputMessage() in CSOUND. There is the API function >>>>>>>>>>>> csoundInputMessage() or Csound::InputMessage(). >>>>>>>>>>>> >>>>>>>>>>>> In CSOUND, you have insert_score_event(). >>>>>>>>>>>> >>>>>>>>>>>> ======================== >>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On 1 Apr 2014, at 18:27, Michael Gogins wrote: >>>>>>>>>>>> >>>>>>>>>>>>> Are you using the C API or the C++ API? >>>>>>>>>>>>> >>>>>>>>>>>>> In C: csound->InputMessage(CSOUND, const char message) >>>>>>>>>>>>> >>>>>>>>>>>>> In C++: csound->InputMessage(const char *message) >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> ----------------------------------------------------- >>>>>>>>>>>>> Michael Gogins >>>>>>>>>>>>> Irreducible Productions >>>>>>>>>>>>> http://michaelgogins.tumblr.com >>>>>>>>>>>>> Michael dot Gogins at gmail dot com >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: >>>>>>>>>>>>> Can't seem to access csoundInputMessage()? >>>>>>>>>>>>> >>>>>>>>>>>>> error: 'CSOUND' has no member named 'csoundInputMessage' >>>>>>>>>>>>> >>>>>>>>>>>>> Seems like I should be able to no? >>>>>>>>>>>>> >>>>>>>>>>>>> On 1 April 2014 14:08, Rory Walsh wrote: >>>>>>>>>>>>>> Thanks Victor. I'll take a look. >>>>>>>>>>>>>> >>>>>>>>>>>>>> On 1 April 2014 14:05, Victor Lazzarini >>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>> Actually, I just found out that it's not exposed there. I >>>>>>>>>>>>>>> would say try csoundInputMessage() then, if there is a problem, >>>>>>>>>>>>>>> you can use csound->insert_score_event() (which will definitely work). >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On 1 Apr 2014, at 14:00, Victor Lazzarini >>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> OK. You should use the csound->InputMessage() form from >>>>>>>>>>>>>>>> Opcodes instead of the API function, >>>>>>>>>>>>>>>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>>>>>>>>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> ------------------------------------------------------------------------------ >>>>>>>> _______________________________________________ >>>>>>>> Csound-devel mailing list >>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>> >>>>>>> ------------------------------------------------------------------------------ >>>>>>> _______________________________________________ >>>>>>> Csound-devel mailing list >>>>>>> Csound-devel@lists.sourceforge.net >>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>> >>>>>> Dr Victor Lazzarini >>>>>> Senior Lecturer >>>>>> Dept. of Music >>>>>> NUI Maynooth Ireland >>>>>> tel.: +353 1 708 3545 >>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> _______________________________________________ >>>>>> Csound-devel mailing list >>>>>> Csound-devel@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>> ------------------------------------------------------------------------------ >>>>>> _______________________________________________ >>>>>> Csound-devel mailing list >>>>>> Csound-devel@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>> >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> _______________________________________________ >>>>> Csound-devel mailing list >>>>> Csound-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>> >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> Dr Victor Lazzarini >>> Senior Lecturer >>> Dept. of Music >>> NUI Maynooth Ireland >>> tel.: +353 1 708 3545 >>> Victor dot Lazzarini AT nuim dot ie >>> >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > Dr Victor Lazzarini > Senior Lecturer > Dept. of Music > NUI Maynooth Ireland > tel.: +353 1 708 3545 > Victor dot Lazzarini AT nuim dot ie > > > > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-03 13:41
From	Victor Lazzarini
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	in --realtime all init-time code is executed asynchronously (among other things). So if a table is loading, performance will not have to block until it’s done. Performance of a given instrument will only come in after all init is done. So if your opcode is init-time, you can place them in an instrument that will load the tables asynchronously. You can put in a perf-time variable to work as flag to indicate that it’s loaded, if you need to. (The side effect of this mode is that some instruments might start performing a kcycle late if the init is heavy. On the other hand, there will be no break up in performance). ======================== Dr Victor Lazzarini Senior Lecturer NUI Maynooth, Ireland victor dot lazzarini at nuim dot ie On 3 Apr 2014, at 13:27, Rory Walsh wrote: > Do tell me more. I've seen reference to '--realtime' before but don't > know much about it. > > On 3 April 2014 07:46, Victor Lazzarini wrote: >> Wouldn't it be better to make this opcode init-time only? That way it can load asynchronously in --realtime mode. >> On 2 Apr 2014, at 21:19, Rory Walsh wrote: >> >>> Yup. Loading more than say 40 or so samples during a k-rate cycle is >>> not to be advised I can report. I guess that's to be expected. >>> >>> On 2 April 2014 21:16, Victor Lazzarini wrote: >>>> Is it loaded in alphabetic order? >>>> On 2 Apr 2014, at 16:03, Rory Walsh wrote: >>>> >>>>> Great. I got this going Ok in the end. It's now pretty easy to load >>>>> all sound files in a single directory to a bank of GEN01 tables. One >>>>> can then map them to keys on a keyboard with very little code: >>>>> >>>>> >>>>> instr 1000 >>>>> iFirstTableNumber = 1 >>>>> iTrig = 1 >>>>> i1 ftsamplebank "/home/rory/NiMPTi/Drums1", iTrig, iFirstTableNumber, 0, 4, 1 >>>>> endin >>>>> >>>>> instr 1 >>>>> iTable = p4 ;p4 will be a table number which matches the MIDI key >>>>> aOut loscil3 1, 1, iTable, 1, 0; >>>>> outs aOut, aOut >>>>> endin >>>>> >>>>> >>>>> The tables can be refreshed by sending a trigger to the opcode which >>>>> means one can drop samples into a directory during performance and >>>>> update, or they can simple move to another directory. The last 3 >>>>> p-fields are for skiptime, format and channel. Anything I'm missing? I >>>>> did have a file extension parameter, but I thought it would be easier >>>>> to just load any file format libsndfile can. >>>>> >>>>> On 2 April 2014 12:44, Victor Lazzarini wrote: >>>>>> yes, I figured that out ;) >>>>>> ======================== >>>>>> Dr Victor Lazzarini >>>>>> Senior Lecturer >>>>>> NUI Maynooth, Ireland >>>>>> victor dot lazzarini at nuim dot ie >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> On 2 Apr 2014, at 11:28, Rory Walsh wrote: >>>>>> >>>>>>> Nice. That's a whole lot easier! >>>>>>> >>>>>>> >>>>>>> On 2 Apr 2014 00:36, "Victor Lazzarini" wrote: >>>>>>> I've put InputMessage() back into CSOUND. I don't know why it ended up being removed, you can use it now. >>>>>>> >>>>>>> On 1 Apr 2014, at 23:36, Rory Walsh wrote: >>>>>>> >>>>>>>> Thanks guys, could I have that in English please ;) Victor first, >>>>>>>> strarg will hold which string? First second third? Gotcha on the >>>>>>>> double parameter. John, so NaN+n will tell me the position of the >>>>>>>> string at index n?, where it's the nth p-field in a list of p-fields? >>>>>>>> Thanks as ever for the tuition. >>>>>>>> >>>>>>>> On 1 April 2014 21:17, wrote: >>>>>>>>> In the case of a string the p-feld is a NaN+n where n is an index of >>>>>>>>> the string. >>>>>>>>> strarg ia an aray of charsor zero-terminated strings >>>>>>>>> ['a', 'b', '\0', 'c' 'd', '\0'] for two strings "ab" and "cd" >>>>>>>>> ==John >>>>>>>>> >>>>>>>>> >>>>>>>>> Quoting Victor Lazzarini : >>>>>>>>> >>>>>>>>>> strarg will hold the string. The double parameter is a time offset, >>>>>>>>>> you can just set it to 0. >>>>>>>>>> On 1 Apr 2014, at 18:58, Rory Walsh wrote: >>>>>>>>>> >>>>>>>>>>> Right, how do I go about filling an evtblk. Do p[0]->p[?] represent >>>>>>>>>>> p-fields? These are all MYFLTs, how do I add a string to a p-field? >>>>>>>>>>> Sorry for the confusion, would be easier with InputMessage :), oh and >>>>>>>>>>> finally, what's the double parameter for in insert_score_event(csound, >>>>>>>>>>> evtblk, double)? >>>>>>>>>>> >>>>>>>>>>> EVTBLK evtblk; >>>>>>>>>>> evtblk.opcod = 'f'; >>>>>>>>>>> evtblk.strarg = >>>>>>>>>>> evtblk.p[0] = >>>>>>>>>>> evtblk.p[1] = >>>>>>>>>>> evtblk.p[2] = >>>>>>>>>>> evtblk.p[3] = >>>>>>>>>>> >>>>>>>>>>> On 1 April 2014 18:40, Rory Walsh wrote: >>>>>>>>>>>> That's a pity. But I guess I can just look at the csoundInputMessage() >>>>>>>>>>>> method to see how it's done. >>>>>>>>>>>> >>>>>>>>>>>> On 1 April 2014 18:31, Victor Lazzarini wrote: >>>>>>>>>>>>> There is no InputMessage() in CSOUND. There is the API function >>>>>>>>>>>>> csoundInputMessage() or Csound::InputMessage(). >>>>>>>>>>>>> >>>>>>>>>>>>> In CSOUND, you have insert_score_event(). >>>>>>>>>>>>> >>>>>>>>>>>>> ======================== >>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> On 1 Apr 2014, at 18:27, Michael Gogins wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> Are you using the C API or the C++ API? >>>>>>>>>>>>>> >>>>>>>>>>>>>> In C: csound->InputMessage(CSOUND, const char message) >>>>>>>>>>>>>> >>>>>>>>>>>>>> In C++: csound->InputMessage(const char *message) >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> ----------------------------------------------------- >>>>>>>>>>>>>> Michael Gogins >>>>>>>>>>>>>> Irreducible Productions >>>>>>>>>>>>>> http://michaelgogins.tumblr.com >>>>>>>>>>>>>> Michael dot Gogins at gmail dot com >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: >>>>>>>>>>>>>> Can't seem to access csoundInputMessage()? >>>>>>>>>>>>>> >>>>>>>>>>>>>> error: 'CSOUND' has no member named 'csoundInputMessage' >>>>>>>>>>>>>> >>>>>>>>>>>>>> Seems like I should be able to no? >>>>>>>>>>>>>> >>>>>>>>>>>>>> On 1 April 2014 14:08, Rory Walsh wrote: >>>>>>>>>>>>>>> Thanks Victor. I'll take a look. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On 1 April 2014 14:05, Victor Lazzarini >>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>>> Actually, I just found out that it's not exposed there. I >>>>>>>>>>>>>>>> would say try csoundInputMessage() then, if there is a problem, >>>>>>>>>>>>>>>> you can use csound->insert_score_event() (which will definitely work). >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> On 1 Apr 2014, at 14:00, Victor Lazzarini >>>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> OK. You should use the csound->InputMessage() form from >>>>>>>>>>>>>>>>> Opcodes instead of the API function, >>>>>>>>>>>>>>>>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>>>>>>>>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>> _______________________________________________ >>>>>>>>> Csound-devel mailing list >>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>> >>>>>>>> ------------------------------------------------------------------------------ >>>>>>>> _______________________________________________ >>>>>>>> Csound-devel mailing list >>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>> >>>>>>> Dr Victor Lazzarini >>>>>>> Senior Lecturer >>>>>>> Dept. of Music >>>>>>> NUI Maynooth Ireland >>>>>>> tel.: +353 1 708 3545 >>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> ------------------------------------------------------------------------------ >>>>>>> _______________________________________________ >>>>>>> Csound-devel mailing list >>>>>>> Csound-devel@lists.sourceforge.net >>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>> ------------------------------------------------------------------------------ >>>>>>> _______________________________________________ >>>>>>> Csound-devel mailing list >>>>>>> Csound-devel@lists.sourceforge.net >>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>> >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> _______________________________________________ >>>>>> Csound-devel mailing list >>>>>> Csound-devel@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> _______________________________________________ >>>>> Csound-devel mailing list >>>>> Csound-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>> >>>> Dr Victor Lazzarini >>>> Senior Lecturer >>>> Dept. of Music >>>> NUI Maynooth Ireland >>>> tel.: +353 1 708 3545 >>>> Victor dot Lazzarini AT nuim dot ie >>>> >>>> >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> Dr Victor Lazzarini >> Senior Lecturer >> Dept. of Music >> NUI Maynooth Ireland >> tel.: +353 1 708 3545 >> Victor dot Lazzarini AT nuim dot ie >> >> >> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-03 13:48
From	Rory Walsh
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	Sounds promising. And if I call that instrument at any time later it will still run its init code asynchronously? On 3 April 2014 13:41, Victor Lazzarini wrote: > in --realtime all init-time code is executed asynchronously (among other things). So if a table is loading, performance will not have to block until it's done. > Performance of a given instrument will only come in after all init is done. So if your opcode is init-time, you can place them in an instrument that > will load the tables asynchronously. You can put in a perf-time variable to work as flag to indicate that it's loaded, if you need to. > > (The side effect of this mode is that some instruments might start performing a kcycle late if the init is heavy. On the other hand, there will be no > break up in performance). > > ======================== > Dr Victor Lazzarini > Senior Lecturer > NUI Maynooth, Ireland > victor dot lazzarini at nuim dot ie > > > > > On 3 Apr 2014, at 13:27, Rory Walsh wrote: > >> Do tell me more. I've seen reference to '--realtime' before but don't >> know much about it. >> >> On 3 April 2014 07:46, Victor Lazzarini wrote: >>> Wouldn't it be better to make this opcode init-time only? That way it can load asynchronously in --realtime mode. >>> On 2 Apr 2014, at 21:19, Rory Walsh wrote: >>> >>>> Yup. Loading more than say 40 or so samples during a k-rate cycle is >>>> not to be advised I can report. I guess that's to be expected. >>>> >>>> On 2 April 2014 21:16, Victor Lazzarini wrote: >>>>> Is it loaded in alphabetic order? >>>>> On 2 Apr 2014, at 16:03, Rory Walsh wrote: >>>>> >>>>>> Great. I got this going Ok in the end. It's now pretty easy to load >>>>>> all sound files in a single directory to a bank of GEN01 tables. One >>>>>> can then map them to keys on a keyboard with very little code: >>>>>> >>>>>> >>>>>> instr 1000 >>>>>> iFirstTableNumber = 1 >>>>>> iTrig = 1 >>>>>> i1 ftsamplebank "/home/rory/NiMPTi/Drums1", iTrig, iFirstTableNumber, 0, 4, 1 >>>>>> endin >>>>>> >>>>>> instr 1 >>>>>> iTable = p4 ;p4 will be a table number which matches the MIDI key >>>>>> aOut loscil3 1, 1, iTable, 1, 0; >>>>>> outs aOut, aOut >>>>>> endin >>>>>> >>>>>> >>>>>> The tables can be refreshed by sending a trigger to the opcode which >>>>>> means one can drop samples into a directory during performance and >>>>>> update, or they can simple move to another directory. The last 3 >>>>>> p-fields are for skiptime, format and channel. Anything I'm missing? I >>>>>> did have a file extension parameter, but I thought it would be easier >>>>>> to just load any file format libsndfile can. >>>>>> >>>>>> On 2 April 2014 12:44, Victor Lazzarini wrote: >>>>>>> yes, I figured that out ;) >>>>>>> ======================== >>>>>>> Dr Victor Lazzarini >>>>>>> Senior Lecturer >>>>>>> NUI Maynooth, Ireland >>>>>>> victor dot lazzarini at nuim dot ie >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> On 2 Apr 2014, at 11:28, Rory Walsh wrote: >>>>>>> >>>>>>>> Nice. That's a whole lot easier! >>>>>>>> >>>>>>>> >>>>>>>> On 2 Apr 2014 00:36, "Victor Lazzarini" wrote: >>>>>>>> I've put InputMessage() back into CSOUND. I don't know why it ended up being removed, you can use it now. >>>>>>>> >>>>>>>> On 1 Apr 2014, at 23:36, Rory Walsh wrote: >>>>>>>> >>>>>>>>> Thanks guys, could I have that in English please ;) Victor first, >>>>>>>>> strarg will hold which string? First second third? Gotcha on the >>>>>>>>> double parameter. John, so NaN+n will tell me the position of the >>>>>>>>> string at index n?, where it's the nth p-field in a list of p-fields? >>>>>>>>> Thanks as ever for the tuition. >>>>>>>>> >>>>>>>>> On 1 April 2014 21:17, wrote: >>>>>>>>>> In the case of a string the p-feld is a NaN+n where n is an index of >>>>>>>>>> the string. >>>>>>>>>> strarg ia an aray of charsor zero-terminated strings >>>>>>>>>> ['a', 'b', '\0', 'c' 'd', '\0'] for two strings "ab" and "cd" >>>>>>>>>> ==John >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> Quoting Victor Lazzarini : >>>>>>>>>> >>>>>>>>>>> strarg will hold the string. The double parameter is a time offset, >>>>>>>>>>> you can just set it to 0. >>>>>>>>>>> On 1 Apr 2014, at 18:58, Rory Walsh wrote: >>>>>>>>>>> >>>>>>>>>>>> Right, how do I go about filling an evtblk. Do p[0]->p[?] represent >>>>>>>>>>>> p-fields? These are all MYFLTs, how do I add a string to a p-field? >>>>>>>>>>>> Sorry for the confusion, would be easier with InputMessage :), oh and >>>>>>>>>>>> finally, what's the double parameter for in insert_score_event(csound, >>>>>>>>>>>> evtblk, double)? >>>>>>>>>>>> >>>>>>>>>>>> EVTBLK evtblk; >>>>>>>>>>>> evtblk.opcod = 'f'; >>>>>>>>>>>> evtblk.strarg = >>>>>>>>>>>> evtblk.p[0] = >>>>>>>>>>>> evtblk.p[1] = >>>>>>>>>>>> evtblk.p[2] = >>>>>>>>>>>> evtblk.p[3] = >>>>>>>>>>>> >>>>>>>>>>>> On 1 April 2014 18:40, Rory Walsh wrote: >>>>>>>>>>>>> That's a pity. But I guess I can just look at the csoundInputMessage() >>>>>>>>>>>>> method to see how it's done. >>>>>>>>>>>>> >>>>>>>>>>>>> On 1 April 2014 18:31, Victor Lazzarini wrote: >>>>>>>>>>>>>> There is no InputMessage() in CSOUND. There is the API function >>>>>>>>>>>>>> csoundInputMessage() or Csound::InputMessage(). >>>>>>>>>>>>>> >>>>>>>>>>>>>> In CSOUND, you have insert_score_event(). >>>>>>>>>>>>>> >>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> On 1 Apr 2014, at 18:27, Michael Gogins wrote: >>>>>>>>>>>>>> >>>>>>>>>>>>>>> Are you using the C API or the C++ API? >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> In C: csound->InputMessage(CSOUND, const char message) >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> In C++: csound->InputMessage(const char *message) >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> ----------------------------------------------------- >>>>>>>>>>>>>>> Michael Gogins >>>>>>>>>>>>>>> Irreducible Productions >>>>>>>>>>>>>>> http://michaelgogins.tumblr.com >>>>>>>>>>>>>>> Michael dot Gogins at gmail dot com >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: >>>>>>>>>>>>>>> Can't seem to access csoundInputMessage()? >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> error: 'CSOUND' has no member named 'csoundInputMessage' >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Seems like I should be able to no? >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On 1 April 2014 14:08, Rory Walsh wrote: >>>>>>>>>>>>>>>> Thanks Victor. I'll take a look. >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> On 1 April 2014 14:05, Victor Lazzarini >>>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>>>> Actually, I just found out that it's not exposed there. I >>>>>>>>>>>>>>>>> would say try csoundInputMessage() then, if there is a problem, >>>>>>>>>>>>>>>>> you can use csound->insert_score_event() (which will definitely work). >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> On 1 Apr 2014, at 14:00, Victor Lazzarini >>>>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> OK. You should use the csound->InputMessage() form from >>>>>>>>>>>>>>>>>> Opcodes instead of the API function, >>>>>>>>>>>>>>>>>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>>>>>>>>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>> _______________________________________________ >>>>>>>>>> Csound-devel mailing list >>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>> >>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>> _______________________________________________ >>>>>>>>> Csound-devel mailing list >>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>> >>>>>>>> Dr Victor Lazzarini >>>>>>>> Senior Lecturer >>>>>>>> Dept. of Music >>>>>>>> NUI Maynooth Ireland >>>>>>>> tel.: +353 1 708 3545 >>>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> ------------------------------------------------------------------------------ >>>>>>>> _______________________________________________ >>>>>>>> Csound-devel mailing list >>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>> ------------------------------------------------------------------------------ >>>>>>>> _______________________________________________ >>>>>>>> Csound-devel mailing list >>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>> >>>>>>> >>>>>>> ------------------------------------------------------------------------------ >>>>>>> _______________________________________________ >>>>>>> Csound-devel mailing list >>>>>>> Csound-devel@lists.sourceforge.net >>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> _______________________________________________ >>>>>> Csound-devel mailing list >>>>>> Csound-devel@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>> >>>>> Dr Victor Lazzarini >>>>> Senior Lecturer >>>>> Dept. of Music >>>>> NUI Maynooth Ireland >>>>> tel.: +353 1 708 3545 >>>>> Victor dot Lazzarini AT nuim dot ie >>>>> >>>>> >>>>> >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> _______________________________________________ >>>>> Csound-devel mailing list >>>>> Csound-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>> >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> Dr Victor Lazzarini >>> Senior Lecturer >>> Dept. of Music >>> NUI Maynooth Ireland >>> tel.: +353 1 708 3545 >>> Victor dot Lazzarini AT nuim dot ie >>> >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-03 18:01
From	Rory Walsh
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	Hi Victor. I made that opcode i-rate only but calling it at any time during a performance result in clicks. I wonder is there anything I can do about it. I can go back to the k-rate version and break up the score events so that one is sent per k-cycle until they are done. I don't need a super quick update, and no notes will be playing while it's updating. Btw, I have a feeling that this might not be a problem on other more powerful machines. On 3 April 2014 13:48, Rory Walsh wrote: > Sounds promising. And if I call that instrument at any time later it > will still run its init code asynchronously? > > On 3 April 2014 13:41, Victor Lazzarini wrote: >> in --realtime all init-time code is executed asynchronously (among other things). So if a table is loading, performance will not have to block until it's done. >> Performance of a given instrument will only come in after all init is done. So if your opcode is init-time, you can place them in an instrument that >> will load the tables asynchronously. You can put in a perf-time variable to work as flag to indicate that it's loaded, if you need to. >> >> (The side effect of this mode is that some instruments might start performing a kcycle late if the init is heavy. On the other hand, there will be no >> break up in performance). >> >> ======================== >> Dr Victor Lazzarini >> Senior Lecturer >> NUI Maynooth, Ireland >> victor dot lazzarini at nuim dot ie >> >> >> >> >> On 3 Apr 2014, at 13:27, Rory Walsh wrote: >> >>> Do tell me more. I've seen reference to '--realtime' before but don't >>> know much about it. >>> >>> On 3 April 2014 07:46, Victor Lazzarini wrote: >>>> Wouldn't it be better to make this opcode init-time only? That way it can load asynchronously in --realtime mode. >>>> On 2 Apr 2014, at 21:19, Rory Walsh wrote: >>>> >>>>> Yup. Loading more than say 40 or so samples during a k-rate cycle is >>>>> not to be advised I can report. I guess that's to be expected. >>>>> >>>>> On 2 April 2014 21:16, Victor Lazzarini wrote: >>>>>> Is it loaded in alphabetic order? >>>>>> On 2 Apr 2014, at 16:03, Rory Walsh wrote: >>>>>> >>>>>>> Great. I got this going Ok in the end. It's now pretty easy to load >>>>>>> all sound files in a single directory to a bank of GEN01 tables. One >>>>>>> can then map them to keys on a keyboard with very little code: >>>>>>> >>>>>>> >>>>>>> instr 1000 >>>>>>> iFirstTableNumber = 1 >>>>>>> iTrig = 1 >>>>>>> i1 ftsamplebank "/home/rory/NiMPTi/Drums1", iTrig, iFirstTableNumber, 0, 4, 1 >>>>>>> endin >>>>>>> >>>>>>> instr 1 >>>>>>> iTable = p4 ;p4 will be a table number which matches the MIDI key >>>>>>> aOut loscil3 1, 1, iTable, 1, 0; >>>>>>> outs aOut, aOut >>>>>>> endin >>>>>>> >>>>>>> >>>>>>> The tables can be refreshed by sending a trigger to the opcode which >>>>>>> means one can drop samples into a directory during performance and >>>>>>> update, or they can simple move to another directory. The last 3 >>>>>>> p-fields are for skiptime, format and channel. Anything I'm missing? I >>>>>>> did have a file extension parameter, but I thought it would be easier >>>>>>> to just load any file format libsndfile can. >>>>>>> >>>>>>> On 2 April 2014 12:44, Victor Lazzarini wrote: >>>>>>>> yes, I figured that out ;) >>>>>>>> ======================== >>>>>>>> Dr Victor Lazzarini >>>>>>>> Senior Lecturer >>>>>>>> NUI Maynooth, Ireland >>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> On 2 Apr 2014, at 11:28, Rory Walsh wrote: >>>>>>>> >>>>>>>>> Nice. That's a whole lot easier! >>>>>>>>> >>>>>>>>> >>>>>>>>> On 2 Apr 2014 00:36, "Victor Lazzarini" wrote: >>>>>>>>> I've put InputMessage() back into CSOUND. I don't know why it ended up being removed, you can use it now. >>>>>>>>> >>>>>>>>> On 1 Apr 2014, at 23:36, Rory Walsh wrote: >>>>>>>>> >>>>>>>>>> Thanks guys, could I have that in English please ;) Victor first, >>>>>>>>>> strarg will hold which string? First second third? Gotcha on the >>>>>>>>>> double parameter. John, so NaN+n will tell me the position of the >>>>>>>>>> string at index n?, where it's the nth p-field in a list of p-fields? >>>>>>>>>> Thanks as ever for the tuition. >>>>>>>>>> >>>>>>>>>> On 1 April 2014 21:17, wrote: >>>>>>>>>>> In the case of a string the p-feld is a NaN+n where n is an index of >>>>>>>>>>> the string. >>>>>>>>>>> strarg ia an aray of charsor zero-terminated strings >>>>>>>>>>> ['a', 'b', '\0', 'c' 'd', '\0'] for two strings "ab" and "cd" >>>>>>>>>>> ==John >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> Quoting Victor Lazzarini : >>>>>>>>>>> >>>>>>>>>>>> strarg will hold the string. The double parameter is a time offset, >>>>>>>>>>>> you can just set it to 0. >>>>>>>>>>>> On 1 Apr 2014, at 18:58, Rory Walsh wrote: >>>>>>>>>>>> >>>>>>>>>>>>> Right, how do I go about filling an evtblk. Do p[0]->p[?] represent >>>>>>>>>>>>> p-fields? These are all MYFLTs, how do I add a string to a p-field? >>>>>>>>>>>>> Sorry for the confusion, would be easier with InputMessage :), oh and >>>>>>>>>>>>> finally, what's the double parameter for in insert_score_event(csound, >>>>>>>>>>>>> evtblk, double)? >>>>>>>>>>>>> >>>>>>>>>>>>> EVTBLK evtblk; >>>>>>>>>>>>> evtblk.opcod = 'f'; >>>>>>>>>>>>> evtblk.strarg = >>>>>>>>>>>>> evtblk.p[0] = >>>>>>>>>>>>> evtblk.p[1] = >>>>>>>>>>>>> evtblk.p[2] = >>>>>>>>>>>>> evtblk.p[3] = >>>>>>>>>>>>> >>>>>>>>>>>>> On 1 April 2014 18:40, Rory Walsh wrote: >>>>>>>>>>>>>> That's a pity. But I guess I can just look at the csoundInputMessage() >>>>>>>>>>>>>> method to see how it's done. >>>>>>>>>>>>>> >>>>>>>>>>>>>> On 1 April 2014 18:31, Victor Lazzarini wrote: >>>>>>>>>>>>>>> There is no InputMessage() in CSOUND. There is the API function >>>>>>>>>>>>>>> csoundInputMessage() or Csound::InputMessage(). >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> In CSOUND, you have insert_score_event(). >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On 1 Apr 2014, at 18:27, Michael Gogins wrote: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Are you using the C API or the C++ API? >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> In C: csound->InputMessage(CSOUND, const char message) >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> In C++: csound->InputMessage(const char *message) >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> ----------------------------------------------------- >>>>>>>>>>>>>>>> Michael Gogins >>>>>>>>>>>>>>>> Irreducible Productions >>>>>>>>>>>>>>>> http://michaelgogins.tumblr.com >>>>>>>>>>>>>>>> Michael dot Gogins at gmail dot com >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: >>>>>>>>>>>>>>>> Can't seem to access csoundInputMessage()? >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> error: 'CSOUND' has no member named 'csoundInputMessage' >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Seems like I should be able to no? >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> On 1 April 2014 14:08, Rory Walsh wrote: >>>>>>>>>>>>>>>>> Thanks Victor. I'll take a look. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> On 1 April 2014 14:05, Victor Lazzarini >>>>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>>>>> Actually, I just found out that it's not exposed there. I >>>>>>>>>>>>>>>>>> would say try csoundInputMessage() then, if there is a problem, >>>>>>>>>>>>>>>>>> you can use csound->insert_score_event() (which will definitely work). >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> On 1 Apr 2014, at 14:00, Victor Lazzarini >>>>>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> OK. You should use the csound->InputMessage() form from >>>>>>>>>>>>>>>>>>> Opcodes instead of the API function, >>>>>>>>>>>>>>>>>>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>>>>>>>>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>> _______________________________________________ >>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>> >>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>> _______________________________________________ >>>>>>>>>> Csound-devel mailing list >>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>> >>>>>>>>> Dr Victor Lazzarini >>>>>>>>> Senior Lecturer >>>>>>>>> Dept. of Music >>>>>>>>> NUI Maynooth Ireland >>>>>>>>> tel.: +353 1 708 3545 >>>>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>> _______________________________________________ >>>>>>>>> Csound-devel mailing list >>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>> _______________________________________________ >>>>>>>>> Csound-devel mailing list >>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>> >>>>>>>> >>>>>>>> ------------------------------------------------------------------------------ >>>>>>>> _______________________________________________ >>>>>>>> Csound-devel mailing list >>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>> >>>>>>> ------------------------------------------------------------------------------ >>>>>>> _______________________________________________ >>>>>>> Csound-devel mailing list >>>>>>> Csound-devel@lists.sourceforge.net >>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>> >>>>>> Dr Victor Lazzarini >>>>>> Senior Lecturer >>>>>> Dept. of Music >>>>>> NUI Maynooth Ireland >>>>>> tel.: +353 1 708 3545 >>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> _______________________________________________ >>>>>> Csound-devel mailing list >>>>>> Csound-devel@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> _______________________________________________ >>>>> Csound-devel mailing list >>>>> Csound-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>> >>>> Dr Victor Lazzarini >>>> Senior Lecturer >>>> Dept. of Music >>>> NUI Maynooth Ireland >>>> tel.: +353 1 708 3545 >>>> Victor dot Lazzarini AT nuim dot ie >>>> >>>> >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-03 18:57
From	Victor Lazzarini
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	It shouldn't cause clicks in --realtime mode, but it might well cause clicks normally. Strange that it causes clicks at init-time and not at perf. On 3 Apr 2014, at 18:01, Rory Walsh wrote: > Hi Victor. I made that opcode i-rate only but calling it at any time > during a performance result in clicks. I wonder is there anything I > can do about it. I can go back to the k-rate version and break up the > score events so that one is sent per k-cycle until they are done. I > don't need a super quick update, and no notes will be playing while > it's updating. Btw, I have a feeling that this might not be a problem > on other more powerful machines. > > On 3 April 2014 13:48, Rory Walsh wrote: >> Sounds promising. And if I call that instrument at any time later it >> will still run its init code asynchronously? >> >> On 3 April 2014 13:41, Victor Lazzarini wrote: >>> in --realtime all init-time code is executed asynchronously (among other things). So if a table is loading, performance will not have to block until it's done. >>> Performance of a given instrument will only come in after all init is done. So if your opcode is init-time, you can place them in an instrument that >>> will load the tables asynchronously. You can put in a perf-time variable to work as flag to indicate that it's loaded, if you need to. >>> >>> (The side effect of this mode is that some instruments might start performing a kcycle late if the init is heavy. On the other hand, there will be no >>> break up in performance). >>> >>> ======================== >>> Dr Victor Lazzarini >>> Senior Lecturer >>> NUI Maynooth, Ireland >>> victor dot lazzarini at nuim dot ie >>> >>> >>> >>> >>> On 3 Apr 2014, at 13:27, Rory Walsh wrote: >>> >>>> Do tell me more. I've seen reference to '--realtime' before but don't >>>> know much about it. >>>> >>>> On 3 April 2014 07:46, Victor Lazzarini wrote: >>>>> Wouldn't it be better to make this opcode init-time only? That way it can load asynchronously in --realtime mode. >>>>> On 2 Apr 2014, at 21:19, Rory Walsh wrote: >>>>> >>>>>> Yup. Loading more than say 40 or so samples during a k-rate cycle is >>>>>> not to be advised I can report. I guess that's to be expected. >>>>>> >>>>>> On 2 April 2014 21:16, Victor Lazzarini wrote: >>>>>>> Is it loaded in alphabetic order? >>>>>>> On 2 Apr 2014, at 16:03, Rory Walsh wrote: >>>>>>> >>>>>>>> Great. I got this going Ok in the end. It's now pretty easy to load >>>>>>>> all sound files in a single directory to a bank of GEN01 tables. One >>>>>>>> can then map them to keys on a keyboard with very little code: >>>>>>>> >>>>>>>> >>>>>>>> instr 1000 >>>>>>>> iFirstTableNumber = 1 >>>>>>>> iTrig = 1 >>>>>>>> i1 ftsamplebank "/home/rory/NiMPTi/Drums1", iTrig, iFirstTableNumber, 0, 4, 1 >>>>>>>> endin >>>>>>>> >>>>>>>> instr 1 >>>>>>>> iTable = p4 ;p4 will be a table number which matches the MIDI key >>>>>>>> aOut loscil3 1, 1, iTable, 1, 0; >>>>>>>> outs aOut, aOut >>>>>>>> endin >>>>>>>> >>>>>>>> >>>>>>>> The tables can be refreshed by sending a trigger to the opcode which >>>>>>>> means one can drop samples into a directory during performance and >>>>>>>> update, or they can simple move to another directory. The last 3 >>>>>>>> p-fields are for skiptime, format and channel. Anything I'm missing? I >>>>>>>> did have a file extension parameter, but I thought it would be easier >>>>>>>> to just load any file format libsndfile can. >>>>>>>> >>>>>>>> On 2 April 2014 12:44, Victor Lazzarini wrote: >>>>>>>>> yes, I figured that out ;) >>>>>>>>> ======================== >>>>>>>>> Dr Victor Lazzarini >>>>>>>>> Senior Lecturer >>>>>>>>> NUI Maynooth, Ireland >>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> On 2 Apr 2014, at 11:28, Rory Walsh wrote: >>>>>>>>> >>>>>>>>>> Nice. That's a whole lot easier! >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On 2 Apr 2014 00:36, "Victor Lazzarini" wrote: >>>>>>>>>> I've put InputMessage() back into CSOUND. I don't know why it ended up being removed, you can use it now. >>>>>>>>>> >>>>>>>>>> On 1 Apr 2014, at 23:36, Rory Walsh wrote: >>>>>>>>>> >>>>>>>>>>> Thanks guys, could I have that in English please ;) Victor first, >>>>>>>>>>> strarg will hold which string? First second third? Gotcha on the >>>>>>>>>>> double parameter. John, so NaN+n will tell me the position of the >>>>>>>>>>> string at index n?, where it's the nth p-field in a list of p-fields? >>>>>>>>>>> Thanks as ever for the tuition. >>>>>>>>>>> >>>>>>>>>>> On 1 April 2014 21:17, wrote: >>>>>>>>>>>> In the case of a string the p-feld is a NaN+n where n is an index of >>>>>>>>>>>> the string. >>>>>>>>>>>> strarg ia an aray of charsor zero-terminated strings >>>>>>>>>>>> ['a', 'b', '\0', 'c' 'd', '\0'] for two strings "ab" and "cd" >>>>>>>>>>>> ==John >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> Quoting Victor Lazzarini : >>>>>>>>>>>> >>>>>>>>>>>>> strarg will hold the string. The double parameter is a time offset, >>>>>>>>>>>>> you can just set it to 0. >>>>>>>>>>>>> On 1 Apr 2014, at 18:58, Rory Walsh wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> Right, how do I go about filling an evtblk. Do p[0]->p[?] represent >>>>>>>>>>>>>> p-fields? These are all MYFLTs, how do I add a string to a p-field? >>>>>>>>>>>>>> Sorry for the confusion, would be easier with InputMessage :), oh and >>>>>>>>>>>>>> finally, what's the double parameter for in insert_score_event(csound, >>>>>>>>>>>>>> evtblk, double)? >>>>>>>>>>>>>> >>>>>>>>>>>>>> EVTBLK evtblk; >>>>>>>>>>>>>> evtblk.opcod = 'f'; >>>>>>>>>>>>>> evtblk.strarg = >>>>>>>>>>>>>> evtblk.p[0] = >>>>>>>>>>>>>> evtblk.p[1] = >>>>>>>>>>>>>> evtblk.p[2] = >>>>>>>>>>>>>> evtblk.p[3] = >>>>>>>>>>>>>> >>>>>>>>>>>>>> On 1 April 2014 18:40, Rory Walsh wrote: >>>>>>>>>>>>>>> That's a pity. But I guess I can just look at the csoundInputMessage() >>>>>>>>>>>>>>> method to see how it's done. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On 1 April 2014 18:31, Victor Lazzarini wrote: >>>>>>>>>>>>>>>> There is no InputMessage() in CSOUND. There is the API function >>>>>>>>>>>>>>>> csoundInputMessage() or Csound::InputMessage(). >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> In CSOUND, you have insert_score_event(). >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> On 1 Apr 2014, at 18:27, Michael Gogins wrote: >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Are you using the C API or the C++ API? >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> In C: csound->InputMessage(CSOUND, const char message) >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> In C++: csound->InputMessage(const char *message) >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> ----------------------------------------------------- >>>>>>>>>>>>>>>>> Michael Gogins >>>>>>>>>>>>>>>>> Irreducible Productions >>>>>>>>>>>>>>>>> http://michaelgogins.tumblr.com >>>>>>>>>>>>>>>>> Michael dot Gogins at gmail dot com >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: >>>>>>>>>>>>>>>>> Can't seem to access csoundInputMessage()? >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> error: 'CSOUND' has no member named 'csoundInputMessage' >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Seems like I should be able to no? >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> On 1 April 2014 14:08, Rory Walsh wrote: >>>>>>>>>>>>>>>>>> Thanks Victor. I'll take a look. >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> On 1 April 2014 14:05, Victor Lazzarini >>>>>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>>>>>> Actually, I just found out that it's not exposed there. I >>>>>>>>>>>>>>>>>>> would say try csoundInputMessage() then, if there is a problem, >>>>>>>>>>>>>>>>>>> you can use csound->insert_score_event() (which will definitely work). >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> On 1 Apr 2014, at 14:00, Victor Lazzarini >>>>>>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> OK. You should use the csound->InputMessage() form from >>>>>>>>>>>>>>>>>>>> Opcodes instead of the API function, >>>>>>>>>>>>>>>>>>>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>> >>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>> _______________________________________________ >>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>> >>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>> Senior Lecturer >>>>>>>>>> Dept. of Music >>>>>>>>>> NUI Maynooth Ireland >>>>>>>>>> tel.: +353 1 708 3545 >>>>>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>> _______________________________________________ >>>>>>>>>> Csound-devel mailing list >>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>> _______________________________________________ >>>>>>>>>> Csound-devel mailing list >>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>> >>>>>>>>> >>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>> _______________________________________________ >>>>>>>>> Csound-devel mailing list >>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>> >>>>>>>> ------------------------------------------------------------------------------ >>>>>>>> _______________________________________________ >>>>>>>> Csound-devel mailing list >>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>> >>>>>>> Dr Victor Lazzarini >>>>>>> Senior Lecturer >>>>>>> Dept. of Music >>>>>>> NUI Maynooth Ireland >>>>>>> tel.: +353 1 708 3545 >>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> ------------------------------------------------------------------------------ >>>>>>> _______________________________________________ >>>>>>> Csound-devel mailing list >>>>>>> Csound-devel@lists.sourceforge.net >>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> _______________________________________________ >>>>>> Csound-devel mailing list >>>>>> Csound-devel@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>> >>>>> Dr Victor Lazzarini >>>>> Senior Lecturer >>>>> Dept. of Music >>>>> NUI Maynooth Ireland >>>>> tel.: +353 1 708 3545 >>>>> Victor dot Lazzarini AT nuim dot ie >>>>> >>>>> >>>>> >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> _______________________________________________ >>>>> Csound-devel mailing list >>>>> Csound-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>> >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel Dr Victor Lazzarini Senior Lecturer Dept. of Music NUI Maynooth Ireland tel.: +353 1 708 3545 Victor dot Lazzarini AT nuim dot ie ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-03 19:07
From	Rory Walsh
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	It causes clicks at both init-time and perf-time. I tried several things there, including updating over a number of k-cycles but that made it worse. I used to do a similar thing before where I would send score statements from Cabbage between k boundaries and I don't recall any problems. I can't seem to find out anything about --realtime, is it in the docs? http://www.csounds.com/manual/html/ On 3 April 2014 18:57, Victor Lazzarini wrote: > It shouldn't cause clicks in --realtime mode, but it might well cause clicks normally. Strange that it causes clicks at init-time and > not at perf. > > On 3 Apr 2014, at 18:01, Rory Walsh wrote: > >> Hi Victor. I made that opcode i-rate only but calling it at any time >> during a performance result in clicks. I wonder is there anything I >> can do about it. I can go back to the k-rate version and break up the >> score events so that one is sent per k-cycle until they are done. I >> don't need a super quick update, and no notes will be playing while >> it's updating. Btw, I have a feeling that this might not be a problem >> on other more powerful machines. >> >> On 3 April 2014 13:48, Rory Walsh wrote: >>> Sounds promising. And if I call that instrument at any time later it >>> will still run its init code asynchronously? >>> >>> On 3 April 2014 13:41, Victor Lazzarini wrote: >>>> in --realtime all init-time code is executed asynchronously (among other things). So if a table is loading, performance will not have to block until it's done. >>>> Performance of a given instrument will only come in after all init is done. So if your opcode is init-time, you can place them in an instrument that >>>> will load the tables asynchronously. You can put in a perf-time variable to work as flag to indicate that it's loaded, if you need to. >>>> >>>> (The side effect of this mode is that some instruments might start performing a kcycle late if the init is heavy. On the other hand, there will be no >>>> break up in performance). >>>> >>>> ======================== >>>> Dr Victor Lazzarini >>>> Senior Lecturer >>>> NUI Maynooth, Ireland >>>> victor dot lazzarini at nuim dot ie >>>> >>>> >>>> >>>> >>>> On 3 Apr 2014, at 13:27, Rory Walsh wrote: >>>> >>>>> Do tell me more. I've seen reference to '--realtime' before but don't >>>>> know much about it. >>>>> >>>>> On 3 April 2014 07:46, Victor Lazzarini wrote: >>>>>> Wouldn't it be better to make this opcode init-time only? That way it can load asynchronously in --realtime mode. >>>>>> On 2 Apr 2014, at 21:19, Rory Walsh wrote: >>>>>> >>>>>>> Yup. Loading more than say 40 or so samples during a k-rate cycle is >>>>>>> not to be advised I can report. I guess that's to be expected. >>>>>>> >>>>>>> On 2 April 2014 21:16, Victor Lazzarini wrote: >>>>>>>> Is it loaded in alphabetic order? >>>>>>>> On 2 Apr 2014, at 16:03, Rory Walsh wrote: >>>>>>>> >>>>>>>>> Great. I got this going Ok in the end. It's now pretty easy to load >>>>>>>>> all sound files in a single directory to a bank of GEN01 tables. One >>>>>>>>> can then map them to keys on a keyboard with very little code: >>>>>>>>> >>>>>>>>> >>>>>>>>> instr 1000 >>>>>>>>> iFirstTableNumber = 1 >>>>>>>>> iTrig = 1 >>>>>>>>> i1 ftsamplebank "/home/rory/NiMPTi/Drums1", iTrig, iFirstTableNumber, 0, 4, 1 >>>>>>>>> endin >>>>>>>>> >>>>>>>>> instr 1 >>>>>>>>> iTable = p4 ;p4 will be a table number which matches the MIDI key >>>>>>>>> aOut loscil3 1, 1, iTable, 1, 0; >>>>>>>>> outs aOut, aOut >>>>>>>>> endin >>>>>>>>> >>>>>>>>> >>>>>>>>> The tables can be refreshed by sending a trigger to the opcode which >>>>>>>>> means one can drop samples into a directory during performance and >>>>>>>>> update, or they can simple move to another directory. The last 3 >>>>>>>>> p-fields are for skiptime, format and channel. Anything I'm missing? I >>>>>>>>> did have a file extension parameter, but I thought it would be easier >>>>>>>>> to just load any file format libsndfile can. >>>>>>>>> >>>>>>>>> On 2 April 2014 12:44, Victor Lazzarini wrote: >>>>>>>>>> yes, I figured that out ;) >>>>>>>>>> ======================== >>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>> Senior Lecturer >>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On 2 Apr 2014, at 11:28, Rory Walsh wrote: >>>>>>>>>> >>>>>>>>>>> Nice. That's a whole lot easier! >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> On 2 Apr 2014 00:36, "Victor Lazzarini" wrote: >>>>>>>>>>> I've put InputMessage() back into CSOUND. I don't know why it ended up being removed, you can use it now. >>>>>>>>>>> >>>>>>>>>>> On 1 Apr 2014, at 23:36, Rory Walsh wrote: >>>>>>>>>>> >>>>>>>>>>>> Thanks guys, could I have that in English please ;) Victor first, >>>>>>>>>>>> strarg will hold which string? First second third? Gotcha on the >>>>>>>>>>>> double parameter. John, so NaN+n will tell me the position of the >>>>>>>>>>>> string at index n?, where it's the nth p-field in a list of p-fields? >>>>>>>>>>>> Thanks as ever for the tuition. >>>>>>>>>>>> >>>>>>>>>>>> On 1 April 2014 21:17, wrote: >>>>>>>>>>>>> In the case of a string the p-feld is a NaN+n where n is an index of >>>>>>>>>>>>> the string. >>>>>>>>>>>>> strarg ia an aray of charsor zero-terminated strings >>>>>>>>>>>>> ['a', 'b', '\0', 'c' 'd', '\0'] for two strings "ab" and "cd" >>>>>>>>>>>>> ==John >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> Quoting Victor Lazzarini : >>>>>>>>>>>>> >>>>>>>>>>>>>> strarg will hold the string. The double parameter is a time offset, >>>>>>>>>>>>>> you can just set it to 0. >>>>>>>>>>>>>> On 1 Apr 2014, at 18:58, Rory Walsh wrote: >>>>>>>>>>>>>> >>>>>>>>>>>>>>> Right, how do I go about filling an evtblk. Do p[0]->p[?] represent >>>>>>>>>>>>>>> p-fields? These are all MYFLTs, how do I add a string to a p-field? >>>>>>>>>>>>>>> Sorry for the confusion, would be easier with InputMessage :), oh and >>>>>>>>>>>>>>> finally, what's the double parameter for in insert_score_event(csound, >>>>>>>>>>>>>>> evtblk, double)? >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> EVTBLK evtblk; >>>>>>>>>>>>>>> evtblk.opcod = 'f'; >>>>>>>>>>>>>>> evtblk.strarg = >>>>>>>>>>>>>>> evtblk.p[0] = >>>>>>>>>>>>>>> evtblk.p[1] = >>>>>>>>>>>>>>> evtblk.p[2] = >>>>>>>>>>>>>>> evtblk.p[3] = >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On 1 April 2014 18:40, Rory Walsh wrote: >>>>>>>>>>>>>>>> That's a pity. But I guess I can just look at the csoundInputMessage() >>>>>>>>>>>>>>>> method to see how it's done. >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> On 1 April 2014 18:31, Victor Lazzarini wrote: >>>>>>>>>>>>>>>>> There is no InputMessage() in CSOUND. There is the API function >>>>>>>>>>>>>>>>> csoundInputMessage() or Csound::InputMessage(). >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> In CSOUND, you have insert_score_event(). >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> On 1 Apr 2014, at 18:27, Michael Gogins wrote: >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> Are you using the C API or the C++ API? >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> In C: csound->InputMessage(CSOUND, const char message) >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> In C++: csound->InputMessage(const char *message) >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> ----------------------------------------------------- >>>>>>>>>>>>>>>>>> Michael Gogins >>>>>>>>>>>>>>>>>> Irreducible Productions >>>>>>>>>>>>>>>>>> http://michaelgogins.tumblr.com >>>>>>>>>>>>>>>>>> Michael dot Gogins at gmail dot com >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: >>>>>>>>>>>>>>>>>> Can't seem to access csoundInputMessage()? >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> error: 'CSOUND' has no member named 'csoundInputMessage' >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> Seems like I should be able to no? >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> On 1 April 2014 14:08, Rory Walsh wrote: >>>>>>>>>>>>>>>>>>> Thanks Victor. I'll take a look. >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> On 1 April 2014 14:05, Victor Lazzarini >>>>>>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>>>>>>> Actually, I just found out that it's not exposed there. I >>>>>>>>>>>>>>>>>>>> would say try csoundInputMessage() then, if there is a problem, >>>>>>>>>>>>>>>>>>>> you can use csound->insert_score_event() (which will definitely work). >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> On 1 Apr 2014, at 14:00, Victor Lazzarini >>>>>>>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> OK. You should use the csound->InputMessage() form from >>>>>>>>>>>>>>>>>>>>> Opcodes instead of the API function, >>>>>>>>>>>>>>>>>>>>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>> >>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>> >>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>> Senior Lecturer >>>>>>>>>>> Dept. of Music >>>>>>>>>>> NUI Maynooth Ireland >>>>>>>>>>> tel.: +353 1 708 3545 >>>>>>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>> _______________________________________________ >>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>> _______________________________________________ >>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>> _______________________________________________ >>>>>>>>>> Csound-devel mailing list >>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>> >>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>> _______________________________________________ >>>>>>>>> Csound-devel mailing list >>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>> >>>>>>>> Dr Victor Lazzarini >>>>>>>> Senior Lecturer >>>>>>>> Dept. of Music >>>>>>>> NUI Maynooth Ireland >>>>>>>> tel.: +353 1 708 3545 >>>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> ------------------------------------------------------------------------------ >>>>>>>> _______________________________________________ >>>>>>>> Csound-devel mailing list >>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>> >>>>>>> ------------------------------------------------------------------------------ >>>>>>> _______________________________________________ >>>>>>> Csound-devel mailing list >>>>>>> Csound-devel@lists.sourceforge.net >>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>> >>>>>> Dr Victor Lazzarini >>>>>> Senior Lecturer >>>>>> Dept. of Music >>>>>> NUI Maynooth Ireland >>>>>> tel.: +353 1 708 3545 >>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> _______________________________________________ >>>>>> Csound-devel mailing list >>>>>> Csound-devel@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> _______________________________________________ >>>>> Csound-devel mailing list >>>>> Csound-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > Dr Victor Lazzarini > Senior Lecturer > Dept. of Music > NUI Maynooth Ireland > tel.: +353 1 708 3545 > Victor dot Lazzarini AT nuim dot ie > > > > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-03 19:08
From	Rory Walsh
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	Also, when I pass '--realtime' to CsOptions I don't get any indication from Csound about it being in realtime mode? On 3 April 2014 19:07, Rory Walsh wrote: > It causes clicks at both init-time and perf-time. I tried several > things there, including updating over a number of k-cycles but that > made it worse. I used to do a similar thing before where I would send > score statements from Cabbage between k boundaries and I don't recall > any problems. I can't seem to find out anything about --realtime, is > it in the docs? > http://www.csounds.com/manual/html/ > > On 3 April 2014 18:57, Victor Lazzarini wrote: >> It shouldn't cause clicks in --realtime mode, but it might well cause clicks normally. Strange that it causes clicks at init-time and >> not at perf. >> >> On 3 Apr 2014, at 18:01, Rory Walsh wrote: >> >>> Hi Victor. I made that opcode i-rate only but calling it at any time >>> during a performance result in clicks. I wonder is there anything I >>> can do about it. I can go back to the k-rate version and break up the >>> score events so that one is sent per k-cycle until they are done. I >>> don't need a super quick update, and no notes will be playing while >>> it's updating. Btw, I have a feeling that this might not be a problem >>> on other more powerful machines. >>> >>> On 3 April 2014 13:48, Rory Walsh wrote: >>>> Sounds promising. And if I call that instrument at any time later it >>>> will still run its init code asynchronously? >>>> >>>> On 3 April 2014 13:41, Victor Lazzarini wrote: >>>>> in --realtime all init-time code is executed asynchronously (among other things). So if a table is loading, performance will not have to block until it's done. >>>>> Performance of a given instrument will only come in after all init is done. So if your opcode is init-time, you can place them in an instrument that >>>>> will load the tables asynchronously. You can put in a perf-time variable to work as flag to indicate that it's loaded, if you need to. >>>>> >>>>> (The side effect of this mode is that some instruments might start performing a kcycle late if the init is heavy. On the other hand, there will be no >>>>> break up in performance). >>>>> >>>>> ======================== >>>>> Dr Victor Lazzarini >>>>> Senior Lecturer >>>>> NUI Maynooth, Ireland >>>>> victor dot lazzarini at nuim dot ie >>>>> >>>>> >>>>> >>>>> >>>>> On 3 Apr 2014, at 13:27, Rory Walsh wrote: >>>>> >>>>>> Do tell me more. I've seen reference to '--realtime' before but don't >>>>>> know much about it. >>>>>> >>>>>> On 3 April 2014 07:46, Victor Lazzarini wrote: >>>>>>> Wouldn't it be better to make this opcode init-time only? That way it can load asynchronously in --realtime mode. >>>>>>> On 2 Apr 2014, at 21:19, Rory Walsh wrote: >>>>>>> >>>>>>>> Yup. Loading more than say 40 or so samples during a k-rate cycle is >>>>>>>> not to be advised I can report. I guess that's to be expected. >>>>>>>> >>>>>>>> On 2 April 2014 21:16, Victor Lazzarini wrote: >>>>>>>>> Is it loaded in alphabetic order? >>>>>>>>> On 2 Apr 2014, at 16:03, Rory Walsh wrote: >>>>>>>>> >>>>>>>>>> Great. I got this going Ok in the end. It's now pretty easy to load >>>>>>>>>> all sound files in a single directory to a bank of GEN01 tables. One >>>>>>>>>> can then map them to keys on a keyboard with very little code: >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> instr 1000 >>>>>>>>>> iFirstTableNumber = 1 >>>>>>>>>> iTrig = 1 >>>>>>>>>> i1 ftsamplebank "/home/rory/NiMPTi/Drums1", iTrig, iFirstTableNumber, 0, 4, 1 >>>>>>>>>> endin >>>>>>>>>> >>>>>>>>>> instr 1 >>>>>>>>>> iTable = p4 ;p4 will be a table number which matches the MIDI key >>>>>>>>>> aOut loscil3 1, 1, iTable, 1, 0; >>>>>>>>>> outs aOut, aOut >>>>>>>>>> endin >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> The tables can be refreshed by sending a trigger to the opcode which >>>>>>>>>> means one can drop samples into a directory during performance and >>>>>>>>>> update, or they can simple move to another directory. The last 3 >>>>>>>>>> p-fields are for skiptime, format and channel. Anything I'm missing? I >>>>>>>>>> did have a file extension parameter, but I thought it would be easier >>>>>>>>>> to just load any file format libsndfile can. >>>>>>>>>> >>>>>>>>>> On 2 April 2014 12:44, Victor Lazzarini wrote: >>>>>>>>>>> yes, I figured that out ;) >>>>>>>>>>> ======================== >>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>> Senior Lecturer >>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> On 2 Apr 2014, at 11:28, Rory Walsh wrote: >>>>>>>>>>> >>>>>>>>>>>> Nice. That's a whole lot easier! >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On 2 Apr 2014 00:36, "Victor Lazzarini" wrote: >>>>>>>>>>>> I've put InputMessage() back into CSOUND. I don't know why it ended up being removed, you can use it now. >>>>>>>>>>>> >>>>>>>>>>>> On 1 Apr 2014, at 23:36, Rory Walsh wrote: >>>>>>>>>>>> >>>>>>>>>>>>> Thanks guys, could I have that in English please ;) Victor first, >>>>>>>>>>>>> strarg will hold which string? First second third? Gotcha on the >>>>>>>>>>>>> double parameter. John, so NaN+n will tell me the position of the >>>>>>>>>>>>> string at index n?, where it's the nth p-field in a list of p-fields? >>>>>>>>>>>>> Thanks as ever for the tuition. >>>>>>>>>>>>> >>>>>>>>>>>>> On 1 April 2014 21:17, wrote: >>>>>>>>>>>>>> In the case of a string the p-feld is a NaN+n where n is an index of >>>>>>>>>>>>>> the string. >>>>>>>>>>>>>> strarg ia an aray of charsor zero-terminated strings >>>>>>>>>>>>>> ['a', 'b', '\0', 'c' 'd', '\0'] for two strings "ab" and "cd" >>>>>>>>>>>>>> ==John >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> Quoting Victor Lazzarini : >>>>>>>>>>>>>> >>>>>>>>>>>>>>> strarg will hold the string. The double parameter is a time offset, >>>>>>>>>>>>>>> you can just set it to 0. >>>>>>>>>>>>>>> On 1 Apr 2014, at 18:58, Rory Walsh wrote: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Right, how do I go about filling an evtblk. Do p[0]->p[?] represent >>>>>>>>>>>>>>>> p-fields? These are all MYFLTs, how do I add a string to a p-field? >>>>>>>>>>>>>>>> Sorry for the confusion, would be easier with InputMessage :), oh and >>>>>>>>>>>>>>>> finally, what's the double parameter for in insert_score_event(csound, >>>>>>>>>>>>>>>> evtblk, double)? >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> EVTBLK evtblk; >>>>>>>>>>>>>>>> evtblk.opcod = 'f'; >>>>>>>>>>>>>>>> evtblk.strarg = >>>>>>>>>>>>>>>> evtblk.p[0] = >>>>>>>>>>>>>>>> evtblk.p[1] = >>>>>>>>>>>>>>>> evtblk.p[2] = >>>>>>>>>>>>>>>> evtblk.p[3] = >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> On 1 April 2014 18:40, Rory Walsh wrote: >>>>>>>>>>>>>>>>> That's a pity. But I guess I can just look at the csoundInputMessage() >>>>>>>>>>>>>>>>> method to see how it's done. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> On 1 April 2014 18:31, Victor Lazzarini wrote: >>>>>>>>>>>>>>>>>> There is no InputMessage() in CSOUND. There is the API function >>>>>>>>>>>>>>>>>> csoundInputMessage() or Csound::InputMessage(). >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> In CSOUND, you have insert_score_event(). >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> On 1 Apr 2014, at 18:27, Michael Gogins wrote: >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Are you using the C API or the C++ API? >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> In C: csound->InputMessage(CSOUND, const char message) >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> In C++: csound->InputMessage(const char *message) >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> ----------------------------------------------------- >>>>>>>>>>>>>>>>>>> Michael Gogins >>>>>>>>>>>>>>>>>>> Irreducible Productions >>>>>>>>>>>>>>>>>>> http://michaelgogins.tumblr.com >>>>>>>>>>>>>>>>>>> Michael dot Gogins at gmail dot com >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: >>>>>>>>>>>>>>>>>>> Can't seem to access csoundInputMessage()? >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> error: 'CSOUND' has no member named 'csoundInputMessage' >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Seems like I should be able to no? >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> On 1 April 2014 14:08, Rory Walsh wrote: >>>>>>>>>>>>>>>>>>>> Thanks Victor. I'll take a look. >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> On 1 April 2014 14:05, Victor Lazzarini >>>>>>>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>>>>>>>> Actually, I just found out that it's not exposed there. I >>>>>>>>>>>>>>>>>>>>> would say try csoundInputMessage() then, if there is a problem, >>>>>>>>>>>>>>>>>>>>> you can use csound->insert_score_event() (which will definitely work). >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> On 1 Apr 2014, at 14:00, Victor Lazzarini >>>>>>>>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> OK. You should use the csound->InputMessage() form from >>>>>>>>>>>>>>>>>>>>>> Opcodes instead of the API function, >>>>>>>>>>>>>>>>>>>>>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>>> >>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>> >>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>> Dept. of Music >>>>>>>>>>>> NUI Maynooth Ireland >>>>>>>>>>>> tel.: +353 1 708 3545 >>>>>>>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>> _______________________________________________ >>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>> >>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>> _______________________________________________ >>>>>>>>>> Csound-devel mailing list >>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>> >>>>>>>>> Dr Victor Lazzarini >>>>>>>>> Senior Lecturer >>>>>>>>> Dept. of Music >>>>>>>>> NUI Maynooth Ireland >>>>>>>>> tel.: +353 1 708 3545 >>>>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>> _______________________________________________ >>>>>>>>> Csound-devel mailing list >>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>> >>>>>>>> ------------------------------------------------------------------------------ >>>>>>>> _______________________________________________ >>>>>>>> Csound-devel mailing list >>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>> >>>>>>> Dr Victor Lazzarini >>>>>>> Senior Lecturer >>>>>>> Dept. of Music >>>>>>> NUI Maynooth Ireland >>>>>>> tel.: +353 1 708 3545 >>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> ------------------------------------------------------------------------------ >>>>>>> _______________________________________________ >>>>>>> Csound-devel mailing list >>>>>>> Csound-devel@lists.sourceforge.net >>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> _______________________________________________ >>>>>> Csound-devel mailing list >>>>>> Csound-devel@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>> >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> _______________________________________________ >>>>> Csound-devel mailing list >>>>> Csound-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> Dr Victor Lazzarini >> Senior Lecturer >> Dept. of Music >> NUI Maynooth Ireland >> tel.: +353 1 708 3545 >> Victor dot Lazzarini AT nuim dot ie >> >> >> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-03 19:11
From	Rory Walsh
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	And finally, I suspect it's something to do with Cabbage as I have no problems with it in plain old Csound. It might be doing a little too much between k-cycles. On 3 April 2014 19:08, Rory Walsh wrote: > Also, when I pass '--realtime' to CsOptions I don't get any indication > from Csound about it being in realtime mode? > > On 3 April 2014 19:07, Rory Walsh wrote: >> It causes clicks at both init-time and perf-time. I tried several >> things there, including updating over a number of k-cycles but that >> made it worse. I used to do a similar thing before where I would send >> score statements from Cabbage between k boundaries and I don't recall >> any problems. I can't seem to find out anything about --realtime, is >> it in the docs? >> http://www.csounds.com/manual/html/ >> >> On 3 April 2014 18:57, Victor Lazzarini wrote: >>> It shouldn't cause clicks in --realtime mode, but it might well cause clicks normally. Strange that it causes clicks at init-time and >>> not at perf. >>> >>> On 3 Apr 2014, at 18:01, Rory Walsh wrote: >>> >>>> Hi Victor. I made that opcode i-rate only but calling it at any time >>>> during a performance result in clicks. I wonder is there anything I >>>> can do about it. I can go back to the k-rate version and break up the >>>> score events so that one is sent per k-cycle until they are done. I >>>> don't need a super quick update, and no notes will be playing while >>>> it's updating. Btw, I have a feeling that this might not be a problem >>>> on other more powerful machines. >>>> >>>> On 3 April 2014 13:48, Rory Walsh wrote: >>>>> Sounds promising. And if I call that instrument at any time later it >>>>> will still run its init code asynchronously? >>>>> >>>>> On 3 April 2014 13:41, Victor Lazzarini wrote: >>>>>> in --realtime all init-time code is executed asynchronously (among other things). So if a table is loading, performance will not have to block until it's done. >>>>>> Performance of a given instrument will only come in after all init is done. So if your opcode is init-time, you can place them in an instrument that >>>>>> will load the tables asynchronously. You can put in a perf-time variable to work as flag to indicate that it's loaded, if you need to. >>>>>> >>>>>> (The side effect of this mode is that some instruments might start performing a kcycle late if the init is heavy. On the other hand, there will be no >>>>>> break up in performance). >>>>>> >>>>>> ======================== >>>>>> Dr Victor Lazzarini >>>>>> Senior Lecturer >>>>>> NUI Maynooth, Ireland >>>>>> victor dot lazzarini at nuim dot ie >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> On 3 Apr 2014, at 13:27, Rory Walsh wrote: >>>>>> >>>>>>> Do tell me more. I've seen reference to '--realtime' before but don't >>>>>>> know much about it. >>>>>>> >>>>>>> On 3 April 2014 07:46, Victor Lazzarini wrote: >>>>>>>> Wouldn't it be better to make this opcode init-time only? That way it can load asynchronously in --realtime mode. >>>>>>>> On 2 Apr 2014, at 21:19, Rory Walsh wrote: >>>>>>>> >>>>>>>>> Yup. Loading more than say 40 or so samples during a k-rate cycle is >>>>>>>>> not to be advised I can report. I guess that's to be expected. >>>>>>>>> >>>>>>>>> On 2 April 2014 21:16, Victor Lazzarini wrote: >>>>>>>>>> Is it loaded in alphabetic order? >>>>>>>>>> On 2 Apr 2014, at 16:03, Rory Walsh wrote: >>>>>>>>>> >>>>>>>>>>> Great. I got this going Ok in the end. It's now pretty easy to load >>>>>>>>>>> all sound files in a single directory to a bank of GEN01 tables. One >>>>>>>>>>> can then map them to keys on a keyboard with very little code: >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> instr 1000 >>>>>>>>>>> iFirstTableNumber = 1 >>>>>>>>>>> iTrig = 1 >>>>>>>>>>> i1 ftsamplebank "/home/rory/NiMPTi/Drums1", iTrig, iFirstTableNumber, 0, 4, 1 >>>>>>>>>>> endin >>>>>>>>>>> >>>>>>>>>>> instr 1 >>>>>>>>>>> iTable = p4 ;p4 will be a table number which matches the MIDI key >>>>>>>>>>> aOut loscil3 1, 1, iTable, 1, 0; >>>>>>>>>>> outs aOut, aOut >>>>>>>>>>> endin >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> The tables can be refreshed by sending a trigger to the opcode which >>>>>>>>>>> means one can drop samples into a directory during performance and >>>>>>>>>>> update, or they can simple move to another directory. The last 3 >>>>>>>>>>> p-fields are for skiptime, format and channel. Anything I'm missing? I >>>>>>>>>>> did have a file extension parameter, but I thought it would be easier >>>>>>>>>>> to just load any file format libsndfile can. >>>>>>>>>>> >>>>>>>>>>> On 2 April 2014 12:44, Victor Lazzarini wrote: >>>>>>>>>>>> yes, I figured that out ;) >>>>>>>>>>>> ======================== >>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On 2 Apr 2014, at 11:28, Rory Walsh wrote: >>>>>>>>>>>> >>>>>>>>>>>>> Nice. That's a whole lot easier! >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> On 2 Apr 2014 00:36, "Victor Lazzarini" wrote: >>>>>>>>>>>>> I've put InputMessage() back into CSOUND. I don't know why it ended up being removed, you can use it now. >>>>>>>>>>>>> >>>>>>>>>>>>> On 1 Apr 2014, at 23:36, Rory Walsh wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> Thanks guys, could I have that in English please ;) Victor first, >>>>>>>>>>>>>> strarg will hold which string? First second third? Gotcha on the >>>>>>>>>>>>>> double parameter. John, so NaN+n will tell me the position of the >>>>>>>>>>>>>> string at index n?, where it's the nth p-field in a list of p-fields? >>>>>>>>>>>>>> Thanks as ever for the tuition. >>>>>>>>>>>>>> >>>>>>>>>>>>>> On 1 April 2014 21:17, wrote: >>>>>>>>>>>>>>> In the case of a string the p-feld is a NaN+n where n is an index of >>>>>>>>>>>>>>> the string. >>>>>>>>>>>>>>> strarg ia an aray of charsor zero-terminated strings >>>>>>>>>>>>>>> ['a', 'b', '\0', 'c' 'd', '\0'] for two strings "ab" and "cd" >>>>>>>>>>>>>>> ==John >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Quoting Victor Lazzarini : >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> strarg will hold the string. The double parameter is a time offset, >>>>>>>>>>>>>>>> you can just set it to 0. >>>>>>>>>>>>>>>> On 1 Apr 2014, at 18:58, Rory Walsh wrote: >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Right, how do I go about filling an evtblk. Do p[0]->p[?] represent >>>>>>>>>>>>>>>>> p-fields? These are all MYFLTs, how do I add a string to a p-field? >>>>>>>>>>>>>>>>> Sorry for the confusion, would be easier with InputMessage :), oh and >>>>>>>>>>>>>>>>> finally, what's the double parameter for in insert_score_event(csound, >>>>>>>>>>>>>>>>> evtblk, double)? >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> EVTBLK evtblk; >>>>>>>>>>>>>>>>> evtblk.opcod = 'f'; >>>>>>>>>>>>>>>>> evtblk.strarg = >>>>>>>>>>>>>>>>> evtblk.p[0] = >>>>>>>>>>>>>>>>> evtblk.p[1] = >>>>>>>>>>>>>>>>> evtblk.p[2] = >>>>>>>>>>>>>>>>> evtblk.p[3] = >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> On 1 April 2014 18:40, Rory Walsh wrote: >>>>>>>>>>>>>>>>>> That's a pity. But I guess I can just look at the csoundInputMessage() >>>>>>>>>>>>>>>>>> method to see how it's done. >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> On 1 April 2014 18:31, Victor Lazzarini wrote: >>>>>>>>>>>>>>>>>>> There is no InputMessage() in CSOUND. There is the API function >>>>>>>>>>>>>>>>>>> csoundInputMessage() or Csound::InputMessage(). >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> In CSOUND, you have insert_score_event(). >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> On 1 Apr 2014, at 18:27, Michael Gogins wrote: >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Are you using the C API or the C++ API? >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> In C: csound->InputMessage(CSOUND, const char message) >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> In C++: csound->InputMessage(const char *message) >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> ----------------------------------------------------- >>>>>>>>>>>>>>>>>>>> Michael Gogins >>>>>>>>>>>>>>>>>>>> Irreducible Productions >>>>>>>>>>>>>>>>>>>> http://michaelgogins.tumblr.com >>>>>>>>>>>>>>>>>>>> Michael dot Gogins at gmail dot com >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: >>>>>>>>>>>>>>>>>>>> Can't seem to access csoundInputMessage()? >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> error: 'CSOUND' has no member named 'csoundInputMessage' >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Seems like I should be able to no? >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> On 1 April 2014 14:08, Rory Walsh wrote: >>>>>>>>>>>>>>>>>>>>> Thanks Victor. I'll take a look. >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> On 1 April 2014 14:05, Victor Lazzarini >>>>>>>>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>>>>>>>>> Actually, I just found out that it's not exposed there. I >>>>>>>>>>>>>>>>>>>>>> would say try csoundInputMessage() then, if there is a problem, >>>>>>>>>>>>>>>>>>>>>> you can use csound->insert_score_event() (which will definitely work). >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> On 1 Apr 2014, at 14:00, Victor Lazzarini >>>>>>>>>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> OK. You should use the csound->InputMessage() form from >>>>>>>>>>>>>>>>>>>>>>> Opcodes instead of the API function, >>>>>>>>>>>>>>>>>>>>>>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>>>> >>>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>>> >>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>> Dept. of Music >>>>>>>>>>>>> NUI Maynooth Ireland >>>>>>>>>>>>> tel.: +353 1 708 3545 >>>>>>>>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>> >>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>> _______________________________________________ >>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>> >>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>> Senior Lecturer >>>>>>>>>> Dept. of Music >>>>>>>>>> NUI Maynooth Ireland >>>>>>>>>> tel.: +353 1 708 3545 >>>>>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>> _______________________________________________ >>>>>>>>>> Csound-devel mailing list >>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>> >>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>> _______________________________________________ >>>>>>>>> Csound-devel mailing list >>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>> >>>>>>>> Dr Victor Lazzarini >>>>>>>> Senior Lecturer >>>>>>>> Dept. of Music >>>>>>>> NUI Maynooth Ireland >>>>>>>> tel.: +353 1 708 3545 >>>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> ------------------------------------------------------------------------------ >>>>>>>> _______________________________________________ >>>>>>>> Csound-devel mailing list >>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>> >>>>>>> ------------------------------------------------------------------------------ >>>>>>> _______________________________________________ >>>>>>> Csound-devel mailing list >>>>>>> Csound-devel@lists.sourceforge.net >>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>> >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> _______________________________________________ >>>>>> Csound-devel mailing list >>>>>> Csound-devel@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>> >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> Dr Victor Lazzarini >>> Senior Lecturer >>> Dept. of Music >>> NUI Maynooth Ireland >>> tel.: +353 1 708 3545 >>> Victor dot Lazzarini AT nuim dot ie >>> >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-03 19:11
From	Victor Lazzarini
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	There is no such indication. It just runs like that. On 3 Apr 2014, at 19:08, Rory Walsh wrote: > Also, when I pass '--realtime' to CsOptions I don't get any indication > from Csound about it being in realtime mode? > > On 3 April 2014 19:07, Rory Walsh wrote: >> It causes clicks at both init-time and perf-time. I tried several >> things there, including updating over a number of k-cycles but that >> made it worse. I used to do a similar thing before where I would send >> score statements from Cabbage between k boundaries and I don't recall >> any problems. I can't seem to find out anything about --realtime, is >> it in the docs? >> http://www.csounds.com/manual/html/ >> >> On 3 April 2014 18:57, Victor Lazzarini wrote: >>> It shouldn't cause clicks in --realtime mode, but it might well cause clicks normally. Strange that it causes clicks at init-time and >>> not at perf. >>> >>> On 3 Apr 2014, at 18:01, Rory Walsh wrote: >>> >>>> Hi Victor. I made that opcode i-rate only but calling it at any time >>>> during a performance result in clicks. I wonder is there anything I >>>> can do about it. I can go back to the k-rate version and break up the >>>> score events so that one is sent per k-cycle until they are done. I >>>> don't need a super quick update, and no notes will be playing while >>>> it's updating. Btw, I have a feeling that this might not be a problem >>>> on other more powerful machines. >>>> >>>> On 3 April 2014 13:48, Rory Walsh wrote: >>>>> Sounds promising. And if I call that instrument at any time later it >>>>> will still run its init code asynchronously? >>>>> >>>>> On 3 April 2014 13:41, Victor Lazzarini wrote: >>>>>> in --realtime all init-time code is executed asynchronously (among other things). So if a table is loading, performance will not have to block until it's done. >>>>>> Performance of a given instrument will only come in after all init is done. So if your opcode is init-time, you can place them in an instrument that >>>>>> will load the tables asynchronously. You can put in a perf-time variable to work as flag to indicate that it's loaded, if you need to. >>>>>> >>>>>> (The side effect of this mode is that some instruments might start performing a kcycle late if the init is heavy. On the other hand, there will be no >>>>>> break up in performance). >>>>>> >>>>>> ======================== >>>>>> Dr Victor Lazzarini >>>>>> Senior Lecturer >>>>>> NUI Maynooth, Ireland >>>>>> victor dot lazzarini at nuim dot ie >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> On 3 Apr 2014, at 13:27, Rory Walsh wrote: >>>>>> >>>>>>> Do tell me more. I've seen reference to '--realtime' before but don't >>>>>>> know much about it. >>>>>>> >>>>>>> On 3 April 2014 07:46, Victor Lazzarini wrote: >>>>>>>> Wouldn't it be better to make this opcode init-time only? That way it can load asynchronously in --realtime mode. >>>>>>>> On 2 Apr 2014, at 21:19, Rory Walsh wrote: >>>>>>>> >>>>>>>>> Yup. Loading more than say 40 or so samples during a k-rate cycle is >>>>>>>>> not to be advised I can report. I guess that's to be expected. >>>>>>>>> >>>>>>>>> On 2 April 2014 21:16, Victor Lazzarini wrote: >>>>>>>>>> Is it loaded in alphabetic order? >>>>>>>>>> On 2 Apr 2014, at 16:03, Rory Walsh wrote: >>>>>>>>>> >>>>>>>>>>> Great. I got this going Ok in the end. It's now pretty easy to load >>>>>>>>>>> all sound files in a single directory to a bank of GEN01 tables. One >>>>>>>>>>> can then map them to keys on a keyboard with very little code: >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> instr 1000 >>>>>>>>>>> iFirstTableNumber = 1 >>>>>>>>>>> iTrig = 1 >>>>>>>>>>> i1 ftsamplebank "/home/rory/NiMPTi/Drums1", iTrig, iFirstTableNumber, 0, 4, 1 >>>>>>>>>>> endin >>>>>>>>>>> >>>>>>>>>>> instr 1 >>>>>>>>>>> iTable = p4 ;p4 will be a table number which matches the MIDI key >>>>>>>>>>> aOut loscil3 1, 1, iTable, 1, 0; >>>>>>>>>>> outs aOut, aOut >>>>>>>>>>> endin >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> The tables can be refreshed by sending a trigger to the opcode which >>>>>>>>>>> means one can drop samples into a directory during performance and >>>>>>>>>>> update, or they can simple move to another directory. The last 3 >>>>>>>>>>> p-fields are for skiptime, format and channel. Anything I'm missing? I >>>>>>>>>>> did have a file extension parameter, but I thought it would be easier >>>>>>>>>>> to just load any file format libsndfile can. >>>>>>>>>>> >>>>>>>>>>> On 2 April 2014 12:44, Victor Lazzarini wrote: >>>>>>>>>>>> yes, I figured that out ;) >>>>>>>>>>>> ======================== >>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On 2 Apr 2014, at 11:28, Rory Walsh wrote: >>>>>>>>>>>> >>>>>>>>>>>>> Nice. That's a whole lot easier! >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> On 2 Apr 2014 00:36, "Victor Lazzarini" wrote: >>>>>>>>>>>>> I've put InputMessage() back into CSOUND. I don't know why it ended up being removed, you can use it now. >>>>>>>>>>>>> >>>>>>>>>>>>> On 1 Apr 2014, at 23:36, Rory Walsh wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> Thanks guys, could I have that in English please ;) Victor first, >>>>>>>>>>>>>> strarg will hold which string? First second third? Gotcha on the >>>>>>>>>>>>>> double parameter. John, so NaN+n will tell me the position of the >>>>>>>>>>>>>> string at index n?, where it's the nth p-field in a list of p-fields? >>>>>>>>>>>>>> Thanks as ever for the tuition. >>>>>>>>>>>>>> >>>>>>>>>>>>>> On 1 April 2014 21:17, wrote: >>>>>>>>>>>>>>> In the case of a string the p-feld is a NaN+n where n is an index of >>>>>>>>>>>>>>> the string. >>>>>>>>>>>>>>> strarg ia an aray of charsor zero-terminated strings >>>>>>>>>>>>>>> ['a', 'b', '\0', 'c' 'd', '\0'] for two strings "ab" and "cd" >>>>>>>>>>>>>>> ==John >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Quoting Victor Lazzarini : >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> strarg will hold the string. The double parameter is a time offset, >>>>>>>>>>>>>>>> you can just set it to 0. >>>>>>>>>>>>>>>> On 1 Apr 2014, at 18:58, Rory Walsh wrote: >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Right, how do I go about filling an evtblk. Do p[0]->p[?] represent >>>>>>>>>>>>>>>>> p-fields? These are all MYFLTs, how do I add a string to a p-field? >>>>>>>>>>>>>>>>> Sorry for the confusion, would be easier with InputMessage :), oh and >>>>>>>>>>>>>>>>> finally, what's the double parameter for in insert_score_event(csound, >>>>>>>>>>>>>>>>> evtblk, double)? >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> EVTBLK evtblk; >>>>>>>>>>>>>>>>> evtblk.opcod = 'f'; >>>>>>>>>>>>>>>>> evtblk.strarg = >>>>>>>>>>>>>>>>> evtblk.p[0] = >>>>>>>>>>>>>>>>> evtblk.p[1] = >>>>>>>>>>>>>>>>> evtblk.p[2] = >>>>>>>>>>>>>>>>> evtblk.p[3] = >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> On 1 April 2014 18:40, Rory Walsh wrote: >>>>>>>>>>>>>>>>>> That's a pity. But I guess I can just look at the csoundInputMessage() >>>>>>>>>>>>>>>>>> method to see how it's done. >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> On 1 April 2014 18:31, Victor Lazzarini wrote: >>>>>>>>>>>>>>>>>>> There is no InputMessage() in CSOUND. There is the API function >>>>>>>>>>>>>>>>>>> csoundInputMessage() or Csound::InputMessage(). >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> In CSOUND, you have insert_score_event(). >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> On 1 Apr 2014, at 18:27, Michael Gogins wrote: >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Are you using the C API or the C++ API? >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> In C: csound->InputMessage(CSOUND, const char message) >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> In C++: csound->InputMessage(const char *message) >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> ----------------------------------------------------- >>>>>>>>>>>>>>>>>>>> Michael Gogins >>>>>>>>>>>>>>>>>>>> Irreducible Productions >>>>>>>>>>>>>>>>>>>> http://michaelgogins.tumblr.com >>>>>>>>>>>>>>>>>>>> Michael dot Gogins at gmail dot com >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: >>>>>>>>>>>>>>>>>>>> Can't seem to access csoundInputMessage()? >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> error: 'CSOUND' has no member named 'csoundInputMessage' >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Seems like I should be able to no? >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> On 1 April 2014 14:08, Rory Walsh wrote: >>>>>>>>>>>>>>>>>>>>> Thanks Victor. I'll take a look. >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> On 1 April 2014 14:05, Victor Lazzarini >>>>>>>>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>>>>>>>>> Actually, I just found out that it's not exposed there. I >>>>>>>>>>>>>>>>>>>>>> would say try csoundInputMessage() then, if there is a problem, >>>>>>>>>>>>>>>>>>>>>> you can use csound->insert_score_event() (which will definitely work). >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> On 1 Apr 2014, at 14:00, Victor Lazzarini >>>>>>>>>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> OK. You should use the csound->InputMessage() form from >>>>>>>>>>>>>>>>>>>>>>> Opcodes instead of the API function, >>>>>>>>>>>>>>>>>>>>>>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>>>> >>>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>>> >>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>> Dept. of Music >>>>>>>>>>>>> NUI Maynooth Ireland >>>>>>>>>>>>> tel.: +353 1 708 3545 >>>>>>>>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>> >>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>> _______________________________________________ >>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>> >>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>> Senior Lecturer >>>>>>>>>> Dept. of Music >>>>>>>>>> NUI Maynooth Ireland >>>>>>>>>> tel.: +353 1 708 3545 >>>>>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>> _______________________________________________ >>>>>>>>>> Csound-devel mailing list >>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>> >>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>> _______________________________________________ >>>>>>>>> Csound-devel mailing list >>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>> >>>>>>>> Dr Victor Lazzarini >>>>>>>> Senior Lecturer >>>>>>>> Dept. of Music >>>>>>>> NUI Maynooth Ireland >>>>>>>> tel.: +353 1 708 3545 >>>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> ------------------------------------------------------------------------------ >>>>>>>> _______________________________________________ >>>>>>>> Csound-devel mailing list >>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>> >>>>>>> ------------------------------------------------------------------------------ >>>>>>> _______________________________________________ >>>>>>> Csound-devel mailing list >>>>>>> Csound-devel@lists.sourceforge.net >>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>> >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> _______________________________________________ >>>>>> Csound-devel mailing list >>>>>> Csound-devel@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>> >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> Dr Victor Lazzarini >>> Senior Lecturer >>> Dept. of Music >>> NUI Maynooth Ireland >>> tel.: +353 1 708 3545 >>> Victor dot Lazzarini AT nuim dot ie >>> >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel Dr Victor Lazzarini Senior Lecturer Dept. of Music NUI Maynooth Ireland tel.: +353 1 708 3545 Victor dot Lazzarini AT nuim dot ie ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-03 19:22
From	Rory Walsh
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	Just a thought, do I have to enable realtime mode during building, because i really don't hear any difference here. On 3 April 2014 19:11, Victor Lazzarini wrote: > There is no such indication. It just runs like that. > On 3 Apr 2014, at 19:08, Rory Walsh wrote: > >> Also, when I pass '--realtime' to CsOptions I don't get any indication >> from Csound about it being in realtime mode? >> >> On 3 April 2014 19:07, Rory Walsh wrote: >>> It causes clicks at both init-time and perf-time. I tried several >>> things there, including updating over a number of k-cycles but that >>> made it worse. I used to do a similar thing before where I would send >>> score statements from Cabbage between k boundaries and I don't recall >>> any problems. I can't seem to find out anything about --realtime, is >>> it in the docs? >>> http://www.csounds.com/manual/html/ >>> >>> On 3 April 2014 18:57, Victor Lazzarini wrote: >>>> It shouldn't cause clicks in --realtime mode, but it might well cause clicks normally. Strange that it causes clicks at init-time and >>>> not at perf. >>>> >>>> On 3 Apr 2014, at 18:01, Rory Walsh wrote: >>>> >>>>> Hi Victor. I made that opcode i-rate only but calling it at any time >>>>> during a performance result in clicks. I wonder is there anything I >>>>> can do about it. I can go back to the k-rate version and break up the >>>>> score events so that one is sent per k-cycle until they are done. I >>>>> don't need a super quick update, and no notes will be playing while >>>>> it's updating. Btw, I have a feeling that this might not be a problem >>>>> on other more powerful machines. >>>>> >>>>> On 3 April 2014 13:48, Rory Walsh wrote: >>>>>> Sounds promising. And if I call that instrument at any time later it >>>>>> will still run its init code asynchronously? >>>>>> >>>>>> On 3 April 2014 13:41, Victor Lazzarini wrote: >>>>>>> in --realtime all init-time code is executed asynchronously (among other things). So if a table is loading, performance will not have to block until it's done. >>>>>>> Performance of a given instrument will only come in after all init is done. So if your opcode is init-time, you can place them in an instrument that >>>>>>> will load the tables asynchronously. You can put in a perf-time variable to work as flag to indicate that it's loaded, if you need to. >>>>>>> >>>>>>> (The side effect of this mode is that some instruments might start performing a kcycle late if the init is heavy. On the other hand, there will be no >>>>>>> break up in performance). >>>>>>> >>>>>>> ======================== >>>>>>> Dr Victor Lazzarini >>>>>>> Senior Lecturer >>>>>>> NUI Maynooth, Ireland >>>>>>> victor dot lazzarini at nuim dot ie >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> On 3 Apr 2014, at 13:27, Rory Walsh wrote: >>>>>>> >>>>>>>> Do tell me more. I've seen reference to '--realtime' before but don't >>>>>>>> know much about it. >>>>>>>> >>>>>>>> On 3 April 2014 07:46, Victor Lazzarini wrote: >>>>>>>>> Wouldn't it be better to make this opcode init-time only? That way it can load asynchronously in --realtime mode. >>>>>>>>> On 2 Apr 2014, at 21:19, Rory Walsh wrote: >>>>>>>>> >>>>>>>>>> Yup. Loading more than say 40 or so samples during a k-rate cycle is >>>>>>>>>> not to be advised I can report. I guess that's to be expected. >>>>>>>>>> >>>>>>>>>> On 2 April 2014 21:16, Victor Lazzarini wrote: >>>>>>>>>>> Is it loaded in alphabetic order? >>>>>>>>>>> On 2 Apr 2014, at 16:03, Rory Walsh wrote: >>>>>>>>>>> >>>>>>>>>>>> Great. I got this going Ok in the end. It's now pretty easy to load >>>>>>>>>>>> all sound files in a single directory to a bank of GEN01 tables. One >>>>>>>>>>>> can then map them to keys on a keyboard with very little code: >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> instr 1000 >>>>>>>>>>>> iFirstTableNumber = 1 >>>>>>>>>>>> iTrig = 1 >>>>>>>>>>>> i1 ftsamplebank "/home/rory/NiMPTi/Drums1", iTrig, iFirstTableNumber, 0, 4, 1 >>>>>>>>>>>> endin >>>>>>>>>>>> >>>>>>>>>>>> instr 1 >>>>>>>>>>>> iTable = p4 ;p4 will be a table number which matches the MIDI key >>>>>>>>>>>> aOut loscil3 1, 1, iTable, 1, 0; >>>>>>>>>>>> outs aOut, aOut >>>>>>>>>>>> endin >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> The tables can be refreshed by sending a trigger to the opcode which >>>>>>>>>>>> means one can drop samples into a directory during performance and >>>>>>>>>>>> update, or they can simple move to another directory. The last 3 >>>>>>>>>>>> p-fields are for skiptime, format and channel. Anything I'm missing? I >>>>>>>>>>>> did have a file extension parameter, but I thought it would be easier >>>>>>>>>>>> to just load any file format libsndfile can. >>>>>>>>>>>> >>>>>>>>>>>> On 2 April 2014 12:44, Victor Lazzarini wrote: >>>>>>>>>>>>> yes, I figured that out ;) >>>>>>>>>>>>> ======================== >>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> On 2 Apr 2014, at 11:28, Rory Walsh wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> Nice. That's a whole lot easier! >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> On 2 Apr 2014 00:36, "Victor Lazzarini" wrote: >>>>>>>>>>>>>> I've put InputMessage() back into CSOUND. I don't know why it ended up being removed, you can use it now. >>>>>>>>>>>>>> >>>>>>>>>>>>>> On 1 Apr 2014, at 23:36, Rory Walsh wrote: >>>>>>>>>>>>>> >>>>>>>>>>>>>>> Thanks guys, could I have that in English please ;) Victor first, >>>>>>>>>>>>>>> strarg will hold which string? First second third? Gotcha on the >>>>>>>>>>>>>>> double parameter. John, so NaN+n will tell me the position of the >>>>>>>>>>>>>>> string at index n?, where it's the nth p-field in a list of p-fields? >>>>>>>>>>>>>>> Thanks as ever for the tuition. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On 1 April 2014 21:17, wrote: >>>>>>>>>>>>>>>> In the case of a string the p-feld is a NaN+n where n is an index of >>>>>>>>>>>>>>>> the string. >>>>>>>>>>>>>>>> strarg ia an aray of charsor zero-terminated strings >>>>>>>>>>>>>>>> ['a', 'b', '\0', 'c' 'd', '\0'] for two strings "ab" and "cd" >>>>>>>>>>>>>>>> ==John >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Quoting Victor Lazzarini : >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> strarg will hold the string. The double parameter is a time offset, >>>>>>>>>>>>>>>>> you can just set it to 0. >>>>>>>>>>>>>>>>> On 1 Apr 2014, at 18:58, Rory Walsh wrote: >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> Right, how do I go about filling an evtblk. Do p[0]->p[?] represent >>>>>>>>>>>>>>>>>> p-fields? These are all MYFLTs, how do I add a string to a p-field? >>>>>>>>>>>>>>>>>> Sorry for the confusion, would be easier with InputMessage :), oh and >>>>>>>>>>>>>>>>>> finally, what's the double parameter for in insert_score_event(csound, >>>>>>>>>>>>>>>>>> evtblk, double)? >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> EVTBLK evtblk; >>>>>>>>>>>>>>>>>> evtblk.opcod = 'f'; >>>>>>>>>>>>>>>>>> evtblk.strarg = >>>>>>>>>>>>>>>>>> evtblk.p[0] = >>>>>>>>>>>>>>>>>> evtblk.p[1] = >>>>>>>>>>>>>>>>>> evtblk.p[2] = >>>>>>>>>>>>>>>>>> evtblk.p[3] = >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> On 1 April 2014 18:40, Rory Walsh wrote: >>>>>>>>>>>>>>>>>>> That's a pity. But I guess I can just look at the csoundInputMessage() >>>>>>>>>>>>>>>>>>> method to see how it's done. >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> On 1 April 2014 18:31, Victor Lazzarini wrote: >>>>>>>>>>>>>>>>>>>> There is no InputMessage() in CSOUND. There is the API function >>>>>>>>>>>>>>>>>>>> csoundInputMessage() or Csound::InputMessage(). >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> In CSOUND, you have insert_score_event(). >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> On 1 Apr 2014, at 18:27, Michael Gogins wrote: >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Are you using the C API or the C++ API? >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> In C: csound->InputMessage(CSOUND, const char message) >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> In C++: csound->InputMessage(const char *message) >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> ----------------------------------------------------- >>>>>>>>>>>>>>>>>>>>> Michael Gogins >>>>>>>>>>>>>>>>>>>>> Irreducible Productions >>>>>>>>>>>>>>>>>>>>> http://michaelgogins.tumblr.com >>>>>>>>>>>>>>>>>>>>> Michael dot Gogins at gmail dot com >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: >>>>>>>>>>>>>>>>>>>>> Can't seem to access csoundInputMessage()? >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> error: 'CSOUND' has no member named 'csoundInputMessage' >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Seems like I should be able to no? >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> On 1 April 2014 14:08, Rory Walsh wrote: >>>>>>>>>>>>>>>>>>>>>> Thanks Victor. I'll take a look. >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> On 1 April 2014 14:05, Victor Lazzarini >>>>>>>>>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>>>>>>>>>> Actually, I just found out that it's not exposed there. I >>>>>>>>>>>>>>>>>>>>>>> would say try csoundInputMessage() then, if there is a problem, >>>>>>>>>>>>>>>>>>>>>>> you can use csound->insert_score_event() (which will definitely work). >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> On 1 Apr 2014, at 14:00, Victor Lazzarini >>>>>>>>>>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> OK. You should use the csound->InputMessage() form from >>>>>>>>>>>>>>>>>>>>>>>> Opcodes instead of the API function, >>>>>>>>>>>>>>>>>>>>>>>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>>>> >>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>> Dept. of Music >>>>>>>>>>>>>> NUI Maynooth Ireland >>>>>>>>>>>>>> tel.: +353 1 708 3545 >>>>>>>>>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>> >>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>> >>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>> Senior Lecturer >>>>>>>>>>> Dept. of Music >>>>>>>>>>> NUI Maynooth Ireland >>>>>>>>>>> tel.: +353 1 708 3545 >>>>>>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>> _______________________________________________ >>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>> >>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>> _______________________________________________ >>>>>>>>>> Csound-devel mailing list >>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>> >>>>>>>>> Dr Victor Lazzarini >>>>>>>>> Senior Lecturer >>>>>>>>> Dept. of Music >>>>>>>>> NUI Maynooth Ireland >>>>>>>>> tel.: +353 1 708 3545 >>>>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>> _______________________________________________ >>>>>>>>> Csound-devel mailing list >>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>> >>>>>>>> ------------------------------------------------------------------------------ >>>>>>>> _______________________________________________ >>>>>>>> Csound-devel mailing list >>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>> >>>>>>> >>>>>>> ------------------------------------------------------------------------------ >>>>>>> _______________________________________________ >>>>>>> Csound-devel mailing list >>>>>>> Csound-devel@lists.sourceforge.net >>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> _______________________________________________ >>>>> Csound-devel mailing list >>>>> Csound-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>> >>>> Dr Victor Lazzarini >>>> Senior Lecturer >>>> Dept. of Music >>>> NUI Maynooth Ireland >>>> tel.: +353 1 708 3545 >>>> Victor dot Lazzarini AT nuim dot ie >>>> >>>> >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > Dr Victor Lazzarini > Senior Lecturer > Dept. of Music > NUI Maynooth Ireland > tel.: +353 1 708 3545 > Victor dot Lazzarini AT nuim dot ie > > > > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2014-04-03 19:32
From	Victor Lazzarini
Subject	Re: [Cs-dev] quick question about plugin opcodes..
	no, there is nothing to be enabled. On 3 Apr 2014, at 19:22, Rory Walsh wrote: > Just a thought, do I have to enable realtime mode during building, > because i really don't hear any difference here. > > On 3 April 2014 19:11, Victor Lazzarini wrote: >> There is no such indication. It just runs like that. >> On 3 Apr 2014, at 19:08, Rory Walsh wrote: >> >>> Also, when I pass '--realtime' to CsOptions I don't get any indication >>> from Csound about it being in realtime mode? >>> >>> On 3 April 2014 19:07, Rory Walsh wrote: >>>> It causes clicks at both init-time and perf-time. I tried several >>>> things there, including updating over a number of k-cycles but that >>>> made it worse. I used to do a similar thing before where I would send >>>> score statements from Cabbage between k boundaries and I don't recall >>>> any problems. I can't seem to find out anything about --realtime, is >>>> it in the docs? >>>> http://www.csounds.com/manual/html/ >>>> >>>> On 3 April 2014 18:57, Victor Lazzarini wrote: >>>>> It shouldn't cause clicks in --realtime mode, but it might well cause clicks normally. Strange that it causes clicks at init-time and >>>>> not at perf. >>>>> >>>>> On 3 Apr 2014, at 18:01, Rory Walsh wrote: >>>>> >>>>>> Hi Victor. I made that opcode i-rate only but calling it at any time >>>>>> during a performance result in clicks. I wonder is there anything I >>>>>> can do about it. I can go back to the k-rate version and break up the >>>>>> score events so that one is sent per k-cycle until they are done. I >>>>>> don't need a super quick update, and no notes will be playing while >>>>>> it's updating. Btw, I have a feeling that this might not be a problem >>>>>> on other more powerful machines. >>>>>> >>>>>> On 3 April 2014 13:48, Rory Walsh wrote: >>>>>>> Sounds promising. And if I call that instrument at any time later it >>>>>>> will still run its init code asynchronously? >>>>>>> >>>>>>> On 3 April 2014 13:41, Victor Lazzarini wrote: >>>>>>>> in --realtime all init-time code is executed asynchronously (among other things). So if a table is loading, performance will not have to block until it's done. >>>>>>>> Performance of a given instrument will only come in after all init is done. So if your opcode is init-time, you can place them in an instrument that >>>>>>>> will load the tables asynchronously. You can put in a perf-time variable to work as flag to indicate that it's loaded, if you need to. >>>>>>>> >>>>>>>> (The side effect of this mode is that some instruments might start performing a kcycle late if the init is heavy. On the other hand, there will be no >>>>>>>> break up in performance). >>>>>>>> >>>>>>>> ======================== >>>>>>>> Dr Victor Lazzarini >>>>>>>> Senior Lecturer >>>>>>>> NUI Maynooth, Ireland >>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> On 3 Apr 2014, at 13:27, Rory Walsh wrote: >>>>>>>> >>>>>>>>> Do tell me more. I've seen reference to '--realtime' before but don't >>>>>>>>> know much about it. >>>>>>>>> >>>>>>>>> On 3 April 2014 07:46, Victor Lazzarini wrote: >>>>>>>>>> Wouldn't it be better to make this opcode init-time only? That way it can load asynchronously in --realtime mode. >>>>>>>>>> On 2 Apr 2014, at 21:19, Rory Walsh wrote: >>>>>>>>>> >>>>>>>>>>> Yup. Loading more than say 40 or so samples during a k-rate cycle is >>>>>>>>>>> not to be advised I can report. I guess that's to be expected. >>>>>>>>>>> >>>>>>>>>>> On 2 April 2014 21:16, Victor Lazzarini wrote: >>>>>>>>>>>> Is it loaded in alphabetic order? >>>>>>>>>>>> On 2 Apr 2014, at 16:03, Rory Walsh wrote: >>>>>>>>>>>> >>>>>>>>>>>>> Great. I got this going Ok in the end. It's now pretty easy to load >>>>>>>>>>>>> all sound files in a single directory to a bank of GEN01 tables. One >>>>>>>>>>>>> can then map them to keys on a keyboard with very little code: >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> instr 1000 >>>>>>>>>>>>> iFirstTableNumber = 1 >>>>>>>>>>>>> iTrig = 1 >>>>>>>>>>>>> i1 ftsamplebank "/home/rory/NiMPTi/Drums1", iTrig, iFirstTableNumber, 0, 4, 1 >>>>>>>>>>>>> endin >>>>>>>>>>>>> >>>>>>>>>>>>> instr 1 >>>>>>>>>>>>> iTable = p4 ;p4 will be a table number which matches the MIDI key >>>>>>>>>>>>> aOut loscil3 1, 1, iTable, 1, 0; >>>>>>>>>>>>> outs aOut, aOut >>>>>>>>>>>>> endin >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> The tables can be refreshed by sending a trigger to the opcode which >>>>>>>>>>>>> means one can drop samples into a directory during performance and >>>>>>>>>>>>> update, or they can simple move to another directory. The last 3 >>>>>>>>>>>>> p-fields are for skiptime, format and channel. Anything I'm missing? I >>>>>>>>>>>>> did have a file extension parameter, but I thought it would be easier >>>>>>>>>>>>> to just load any file format libsndfile can. >>>>>>>>>>>>> >>>>>>>>>>>>> On 2 April 2014 12:44, Victor Lazzarini wrote: >>>>>>>>>>>>>> yes, I figured that out ;) >>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> On 2 Apr 2014, at 11:28, Rory Walsh wrote: >>>>>>>>>>>>>> >>>>>>>>>>>>>>> Nice. That's a whole lot easier! >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On 2 Apr 2014 00:36, "Victor Lazzarini" wrote: >>>>>>>>>>>>>>> I've put InputMessage() back into CSOUND. I don't know why it ended up being removed, you can use it now. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On 1 Apr 2014, at 23:36, Rory Walsh wrote: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Thanks guys, could I have that in English please ;) Victor first, >>>>>>>>>>>>>>>> strarg will hold which string? First second third? Gotcha on the >>>>>>>>>>>>>>>> double parameter. John, so NaN+n will tell me the position of the >>>>>>>>>>>>>>>> string at index n?, where it's the nth p-field in a list of p-fields? >>>>>>>>>>>>>>>> Thanks as ever for the tuition. >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> On 1 April 2014 21:17, wrote: >>>>>>>>>>>>>>>>> In the case of a string the p-feld is a NaN+n where n is an index of >>>>>>>>>>>>>>>>> the string. >>>>>>>>>>>>>>>>> strarg ia an aray of charsor zero-terminated strings >>>>>>>>>>>>>>>>> ['a', 'b', '\0', 'c' 'd', '\0'] for two strings "ab" and "cd" >>>>>>>>>>>>>>>>> ==John >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Quoting Victor Lazzarini : >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> strarg will hold the string. The double parameter is a time offset, >>>>>>>>>>>>>>>>>> you can just set it to 0. >>>>>>>>>>>>>>>>>> On 1 Apr 2014, at 18:58, Rory Walsh wrote: >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Right, how do I go about filling an evtblk. Do p[0]->p[?] represent >>>>>>>>>>>>>>>>>>> p-fields? These are all MYFLTs, how do I add a string to a p-field? >>>>>>>>>>>>>>>>>>> Sorry for the confusion, would be easier with InputMessage :), oh and >>>>>>>>>>>>>>>>>>> finally, what's the double parameter for in insert_score_event(csound, >>>>>>>>>>>>>>>>>>> evtblk, double)? >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> EVTBLK evtblk; >>>>>>>>>>>>>>>>>>> evtblk.opcod = 'f'; >>>>>>>>>>>>>>>>>>> evtblk.strarg = >>>>>>>>>>>>>>>>>>> evtblk.p[0] = >>>>>>>>>>>>>>>>>>> evtblk.p[1] = >>>>>>>>>>>>>>>>>>> evtblk.p[2] = >>>>>>>>>>>>>>>>>>> evtblk.p[3] = >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> On 1 April 2014 18:40, Rory Walsh wrote: >>>>>>>>>>>>>>>>>>>> That's a pity. But I guess I can just look at the csoundInputMessage() >>>>>>>>>>>>>>>>>>>> method to see how it's done. >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> On 1 April 2014 18:31, Victor Lazzarini wrote: >>>>>>>>>>>>>>>>>>>>> There is no InputMessage() in CSOUND. There is the API function >>>>>>>>>>>>>>>>>>>>> csoundInputMessage() or Csound::InputMessage(). >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> In CSOUND, you have insert_score_event(). >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> On 1 Apr 2014, at 18:27, Michael Gogins wrote: >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> Are you using the C API or the C++ API? >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> In C: csound->InputMessage(CSOUND, const char message) >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> In C++: csound->InputMessage(const char *message) >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> ----------------------------------------------------- >>>>>>>>>>>>>>>>>>>>>> Michael Gogins >>>>>>>>>>>>>>>>>>>>>> Irreducible Productions >>>>>>>>>>>>>>>>>>>>>> http://michaelgogins.tumblr.com >>>>>>>>>>>>>>>>>>>>>> Michael dot Gogins at gmail dot com >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> On Tue, Apr 1, 2014 at 12:38 PM, Rory Walsh wrote: >>>>>>>>>>>>>>>>>>>>>> Can't seem to access csoundInputMessage()? >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> error: 'CSOUND' has no member named 'csoundInputMessage' >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> Seems like I should be able to no? >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> On 1 April 2014 14:08, Rory Walsh wrote: >>>>>>>>>>>>>>>>>>>>>>> Thanks Victor. I'll take a look. >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> On 1 April 2014 14:05, Victor Lazzarini >>>>>>>>>>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>>>>>>>>>>> Actually, I just found out that it's not exposed there. I >>>>>>>>>>>>>>>>>>>>>>>> would say try csoundInputMessage() then, if there is a problem, >>>>>>>>>>>>>>>>>>>>>>>> you can use csound->insert_score_event() (which will definitely work). >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> ======================== >>>>>>>>>>>>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>>>>>>>>>>>> NUI Maynooth, Ireland >>>>>>>>>>>>>>>>>>>>>>>> victor dot lazzarini at nuim dot ie >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> On 1 Apr 2014, at 14:00, Victor Lazzarini >>>>>>>>>>>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>> OK. You should use the csound->InputMessage() form from >>>>>>>>>>>>>>>>>>>>>>>>> Opcodes instead of the API function, >>>>>>>>>>>>>>>>>>>>>>>>> see http://csound.sourceforge.net/doc/html/structCSOUND__.html >>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>>>>> Dept. of Music >>>>>>>>>>>>>>> NUI Maynooth Ireland >>>>>>>>>>>>>>> tel.: +353 1 708 3545 >>>>>>>>>>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>>> >>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>>> >>>>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>>>> Senior Lecturer >>>>>>>>>>>> Dept. of Music >>>>>>>>>>>> NUI Maynooth Ireland >>>>>>>>>>>> tel.: +353 1 708 3545 >>>>>>>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>>> >>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>> _______________________________________________ >>>>>>>>>>> Csound-devel mailing list >>>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>>> >>>>>>>>>> Dr Victor Lazzarini >>>>>>>>>> Senior Lecturer >>>>>>>>>> Dept. of Music >>>>>>>>>> NUI Maynooth Ireland >>>>>>>>>> tel.: +353 1 708 3545 >>>>>>>>>> Victor dot Lazzarini AT nuim dot ie >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>> _______________________________________________ >>>>>>>>>> Csound-devel mailing list >>>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>>> >>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>> _______________________________________________ >>>>>>>>> Csound-devel mailing list >>>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>>>> >>>>>>>> >>>>>>>> ------------------------------------------------------------------------------ >>>>>>>> _______________________________________________ >>>>>>>> Csound-devel mailing list >>>>>>>> Csound-devel@lists.sourceforge.net >>>>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> _______________________________________________ >>>>>> Csound-devel mailing list >>>>>> Csound-devel@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>> >>>>> Dr Victor Lazzarini >>>>> Senior Lecturer >>>>> Dept. of Music >>>>> NUI Maynooth Ireland >>>>> tel.: +353 1 708 3545 >>>>> Victor dot Lazzarini AT nuim dot ie >>>>> >>>>> >>>>> >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> _______________________________________________ >>>>> Csound-devel mailing list >>>>> Csound-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> Dr Victor Lazzarini >> Senior Lecturer >> Dept. of Music >> NUI Maynooth Ireland >> tel.: +353 1 708 3545 >> Victor dot Lazzarini AT nuim dot ie >> >> >> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > ------------------------------------------------------------------------------ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel Dr Victor Lazzarini Senior Lecturer Dept. of Music NUI Maynooth Ireland tel.: +353 1 708 3545 Victor dot Lazzarini AT nuim dot ie ------------------------------------------------------------------------------ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net