feng_tian wrote: > I have a problem with dmix of alsa. > I'm using alsa v1.0.11rc2 now. It would be a good idea to update at least alsa-lib. > And make it running on ATMEL AT91SAM9260EK board. Which driver? > ALSA lib pcm_direct.c:790:(snd_pcm_direct_initialize_slave) slave plugin does not support mmap interleaved or mmap noninterleaved access Apparently, your driver, whichever one it is, does not support access to its memory buffer. This would be required for dmix to work. The current ARM drivers in the ALSA tree seem to support mmap, so I guess your driver needs to be extended to support it, too. Regards, Clemens _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
