On Wed, Jan 13, 2010 at 09:46:36AM +0000, ANISH KUMAR wrote: > Problem is when i am trying to use dmix plugin i am not getting any sound (logs shown below).Is it because i don't have mmap mode support on my device??? mmap is supported by the Samsung drivers. > If yes then can't dmix work without mmap mode??? Logs shown below: > > Entered s3c24xx_pcm_hw_params, > Entered s3c24xx_pcm_hw_params, line 330 > Entered s3c24xx_pcm_mmap > Entered s3c24xx_pcm_prepare > Entered s3c24xx_pcm_enqueue > Entered s3c24xx_pcm_trigger > Entered s3c24xx_pcm_pointer > Entered s3c24xx_pcm_pointer res_value[0] > snd_pcm_update_hw_ptr_pos xun: [0]occured XRUN! This looks like the dmix data rates are getting out of sync with what the hardware is doing. Enabling CONFIG_SND_PCM_XRUN_DEBUG will produce more diagnostic information from the driver side. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
