> [...] > Nope. The snd_pcm_mmap_appl_forward(pcm, size) is the appropriate. > [...] > I think that it should be opposite: > > appl_ptr should be increased when application writes samples (commit) and > hw_ptr should be increased when jack callback processes samples
Okay, your mail made everything fall into place in my mind :-) I now have pmc->jack playback working nicely! Tomorrow I will do capture, which should be a piece of cake. One question. For testing I use aplay, which now uses almost 100% cpu. Adding a usleep in snd_pcm_jack_delay solves that problem, but I am sure it is not the right way. How should I do it? If I send you my code - once I have capture working - could you have a look at it? Thanks, Maarten ------------------------------------------------------- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
