Aaron J. Grier wrote: > On Mon, Jul 21, 2008 at 10:37:09AM +0200, Clemens Ladisch wrote: > > You get partial reads/writes only when you ask for it (by using non- > > blocking mode) or when an error occurs. > > I want non-blocking behavior (return immediately if there is no data > available), but I don't want to have to deal with partial reads. I > figured out a workaround using snd_pcm_avail_update(), but I'm wondering > if there isn't a better way. You could write your own read function that calls snd_pcm_read*() repeatedly until you have as much data as you want, but this is probably more complex than just checking for data before doing a blocking read. Regards, Clemens _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
