[Cs-dev] Execution of instr 0

Date	2013-04-19 00:55
From	Andres Cabrera
Subject	[Cs-dev] Execution of instr 0
Attachments	None None
	Hi, When is instr 0 executed? I would've expected it would be executed on the call to CsoundStart() but it seems I need to call csoundPerformKsmps to do it. Is that right? Wouldn't it be better to have instr 1 execute with csoundStart() (or CsoundCompile() )? My use case is the chn_k opcode which can provide GUI hints to a host. Since chn_k is generally in the header the host can call csoundCompile and then query the hints using csoundGetControlChannel hints to generate the GUI before actual audio performance has started. Cheers, Andrés

Date	2013-04-19 02:10
From	Andres Cabrera
Subject	Re: [Cs-dev] Execution of instr 0
Attachments	None None
	Sorry, disregard. It is executed in csoundStart(). Cheers, Andrés On Thu, Apr 18, 2013 at 4:55 PM, Andres Cabrera <mantaraya36@gmail.com> wrote: Hi, When is instr 0 executed? I would've expected it would be executed on the call to CsoundStart() but it seems I need to call csoundPerformKsmps to do it. Is that right? Wouldn't it be better to have instr 1 execute with csoundStart() (or CsoundCompile() )? My use case is the chn_k opcode which can provide GUI hints to a host. Since chn_k is generally in the header the host can call csoundCompile and then query the hints using csoundGetControlChannel hints to generate the GUI before actual audio performance has started. Cheers, Andrés