Hi Clemens,
Thanks a lot. I will use these API to test.
Best regards, Sudeept
________________________________
From: Clemens Ladisch [mailto:clemens@ladisch.de] Sent: Tue 5/5/2009 4:38 PM To: Sudeept Prusti Cc: alsa-devel@alsa-project.org Subject: Re: [alsa-devel] Help-Pause/Resume API
Sudeept Prusti wrote:
Can anyone educate me which alsa-lib API used for pause and resume. I have a minimal alsa code for pcm playback and i need the needed API for test pause and resume feature on pcm playback.
First, to check whether the device supports pausing, one should call snd_pcm_hw_params_can_pause() after calling snd_pcm_hw_params(). However, in your case, you already know this for your device.
To pause or resume a stream, call snd_pcm_pause(pcm, 1) or ...0).
HTH Clemens
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