Re: trigger timestamp

On Thu, Jul 8, 2021 at 4:59 PM Takashi Iwai tiwai@suse.de wrote:

On Thu, 01 Jul 2021 01:41:29 +0200, Muni Sekhar wrote:

...

Hi all,

...

From the user space test application , Is it possible to get the

trigger timestamp corresponding to SNDRV_PCM_TRIGGER_START & SNDRV_PCM_TRIGGER_STOP events for audio playback capture?

That's exactly what trigger_tstamp of snd_pcm_status corresponds for.

Does aplay and arecord have any command line options to get the trigger_tstamp? If not how to get it?

HTH,

Takashi