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[Csnd] audio/video sync

Date2012-02-03 20:59
FromEnrico Francioni
Subject[Csnd] audio/video sync
hello to all!

someone on the list knows how to synchronize a file .csd multichannel at the
video file?
I would make sure that the Perform real-time file .csd, is also active in a
synchronized video player.

is it possible?

e

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Date2012-02-03 23:26
Frompeiman khosravi
SubjectRe: [Csnd] audio/video sync
Yes, If you use the Jack transport with xjedeo (on linux and mac only I think).

P

On 3 February 2012 20:59, Enrico Francioni <francioni61021@libero.it> wrote:

hello to all!

someone on the list knows how to synchronize a file .csd multichannel at the
video file?
I would make sure that the Perform real-time file .csd, is also active in a
synchronized video player.

is it possible?

e

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Date2012-02-04 01:57
FromTarmo Johannes
SubjectRe: [Csnd] audio/video sync
Hello,

if you use jack , there is a video application xjadeo  http://xjadeo.sourceforge.net/ that can be synced via jack (that's in linux but perhaps there are versions for osx and windows too)

And then there is opcode

jacktransport — Start/stop jack_transport and can optionally relocate the playback head.
jacktransport icommand [, ilocation] 
icommand -- 1 to start playing, 0 to stop. 
ilocation -- optional location in seconds to specify where the playback head should be moved. If omitted, the transport is started from current location. 

that you can use in your csd to make jack time rolling. (I have not tried it myself, but I think that should do it)

greetings,
tarmo

On Friday 03 February 2012 22:59:00 Enrico Francioni wrote:
> 
> hello to all!
> 
> someone on the list knows how to synchronize a file .csd multichannel at the
> video file?
> I would make sure that the Perform real-time file .csd, is also active in a
> synchronized video player.
> 
> is it possible?
> 
> e
> 
> --
> View this message in context: http://csound.1045644.n5.nabble.com/audio-video-sync-tp5455026p5455026.html
> Sent from the Csound - General mailing list archive at Nabble.com.
> 
> 
> Send bugs reports to the Sourceforge bug tracker
>             https://sourceforge.net/tracker/?group_id=81968&atid=564599
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"
> 
> 


Date2012-02-04 15:22
FromEnrico Francioni
Subject[Csnd] Re: audio/video sync
ok,
but when you write "Jack" you mean "JackPilot" (http://www.jackosx.com/)?
or you intend to only the opcode /jacktransport/?

thanks

e



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Date2012-02-04 15:39
Frompeiman khosravi
SubjectRe: [Csnd] Re: audio/video sync
I think you will need to use the jacktransport. But you need to launch jack with the jack pilot first.

P

On 4 February 2012 15:22, Enrico Francioni <francioni61021@libero.it> wrote:

ok,
but when you write "Jack" you mean "JackPilot" (http://www.jackosx.com/)?
or you intend to only the opcode /jacktransport/?

thanks

e



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Date2012-06-02 10:10
Fromzappfinger
Subject[Csnd] Re: audio/video sync
You could also use Processing to start a video and csound.

http://processing.org/reference/libraries/video/index.html

Richard

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Date2012-06-02 19:22
FromEnrico Francioni
Subject[Csnd] Re: audio/video sync
thanks Richard, 

Processing is fantastic! 
I hope to use it in a few weeks, 

;-)

e

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Date2012-06-02 23:54
Fromzappfinger
Subject[Csnd] Re: audio/video sync
Yes it is!

I am working on a video clip generator now in Processing, that should auto
generate videos by combining foto's and animation triggered by music.
My thread about the lightorgan shows an initial phase of the program. 
Csound is used there to split the music into low, mid and high bands that
trigger the animation via OSC.

Richard

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