Hi Clemens, Thanks a lot. I will use these API to test. Best regards, Sudeept ________________________________ From: Clemens Ladisch [mailto:clemens@xxxxxxxxxx] Sent: Tue 5/5/2009 4:38 PM To: Sudeept Prusti Cc: alsa-devel@xxxxxxxxxxxxxxxx Subject: Re: 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 > The information contained in this electronic message and any attachments to this message are intended for the exclusive > use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended > recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy > all copies of this message and any attachments contained in it. *** DISCLAIMER *** This e-mail contains public information intended for any subscriber of this mailing list and for anybody else who bothers to read it; it will be copied, disclosed and distributed to the public. If you think you are not the intended recipient, please commit suicide immediately. These terms apply also to any e-mails quoted in, referenced from, or answering this e-mail, and supersede any disclaimers in those e-mails. Additionally, disclaimers in those e-mails will incur legal processing fees of $42 per line; you have agreed to this by reading this disclaimer. *** END OF DISCLAIMER *** _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
