ajay khandelwal wrote: > On Tue, Dec 6, 2011 at 5:24 PM, Clemens Ladisch <cladi...@googlemail.com > <mailto:cladi...@googlemail.com>> wrote: > > -77 is EBADFD. This usually implies that the device is not > in the correct state; check snd_pcm_state(). > > State during this is 4 (XRUN)
Then do the usual xrun recovery. (In theory, you should get -EPIPE for xruns, but it's possible that this is a consequence of your unsynchronized accesses to the device state.) > Please note that accessing the same snd_pcm_t* device from > multiple threads at the same time is not supported. > > Is it applicable for processes too. I'm forking two process, one playing > audio and other pausing and resuming on same thread > In this case how should I pause/resume my audio. >From the same thread/process. Regards, Clemens ------------------------------------------------------------------------------ Cloud Services Checklist: Pricing and Packaging Optimization This white paper is intended to serve as a reference, checklist and point of discussion for anyone considering optimizing the pricing and packaging model of a cloud services business. Read Now! http://www.accelacomm.com/jaw/sfnl/114/51491232/ _______________________________________________ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
