Hi. I'm developping a signal processing program which needs to compute data from each channel of soundcards separately. After searches I found that I must open the soundcard with the SND_PCM_ACCESS_RW_NONINTERLEAVED flag but it doesn't works well : for each readn operation i get the -32 error code . Meanwhile, I tested capture in interleaved mode and it works well. I had to use hw:x,y for the interleaved capture and plughw:x,y for the non- interleaved capture, I don't know if non-interleaved capture works with hw:x,y.
Any advice (or piece of source code) ? Thanks, Cyril Coquilleau ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. SourceForge.net hosts over 70,000 Open Source Projects. See the people who have HELPED US provide better services: Click here: http://sourceforge.net/supporters.php _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
