Re: [ecasound] ctrl-select, ecasound-iam
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From: sara l. <sl...@ya...> - 2007-09-19 15:47:26
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Hi Stuart, I upgraded to v2.4.6.1 and now I get a completely different error: (ecasoundc_sa) Error='read() error', cmd='c-select pink1' last_error='' cmd_cnt=50 last_cnt=49. *********************************************************************** * Message from libecasoundc: * * Connection to the processing engine was lost. Check that ecasound * is correctly installed. Also make sure that ecasound is either * in some directory listed in PATH, or the environment variable * 'ECASOUND' contains the path to a working ecasound executable. *********************************************************************** Any ideas what might be wrong? Thanks so much! Stuart Allie <Stu...@hy...> wrote: Hi Sara, This is almost certainly due to bugs I put in the ctrl-select and ctrlp-select functions when I first wrote that code :( I sent a fix to Kai that made it into 2.4.5 so an upgrade to that version or later should fix it. Sorry about that. Stuart -----Original Message----- From: eca...@li... [mailto:eca...@li...] On Behalf Of sara lidgey Sent: Tuesday, 18 September 2007 1:12 AM To: eca...@li... Subject: [ecasound] ctrl-select, ecasound-iam Hi All, I'm using ecasound in interactive mode from a c program via libecasoundc. I have a chainsetup with a ladspa multiband eq that is attached to some controllers. I have pasted some code below. This works and sounds fine but when I try to select a controller with ctrl-select to change its value the program always seems to crash. eci_command("c-add pink1"); eci_command("ai-add null"); eci_command("ao-add jack_generic,pink1"); eci_command("cop-add -el:tap_pinknoise"); //pink noise eq eci_command("cop-add -el:mbeq"); eci_command("ctrl-add -kos:6,-70,30,1,0.5"); eci_command("ctrl-add -kos:7,-70,30,.12,0"); //jack connect and ecasound start stuff here All fine up to now, ecasound connects and starts without problem, program continues... Later in the program when I try to change controller values with these commands: eci_command("c-select pink1"); eci_command("ctrl-select 6"); //select controller band 6 Ecasound and jack die at the "ctrl-select' command. I've printed out "ctrl-status" and it looks like the controllers are present and running normally. Anyone know why this would be happening? Ecasound version is: ecasound v2.4.4 Thanks so much. Ask a question on any topic and get answers from real people. Go to Yahoo! Answers. --------------------------------- All new Yahoo! Mail --------------------------------- Get news delivered. Enjoy RSS feeds right on your Mail page. |