Hello, I am having a problem using the function snd_pcm_status_get_trigger_tstamp(). I expect the function to return the sample time of the latest trigger, which corresponds to the time of the first sample in the actual channel area.
Instead the function returns zero in my case. Am I misunderstanding the means of the function or is the function not supported in alsa-0.9.0beta10? I appreciate any comments on this... Regards, Men PS: I am using SND_PCM_ACCESS_MMAP_NONINTERLEAVED from (http://www.alsa-project.org/alsa-doc/alsa-lib/_2test_2pcm_8c-example.ht ml#example_test_pcm) and want to get the time of the first sample in the actual channel area by calling void gettimestamp(snd_pcm_t *handle, snd_timestamp_t *timestamp) { int err; snd_pcm_status_t *status; snd_pcm_status_alloca(&status); if ((err = snd_pcm_status(handle, status)) < 0) { printf("Stream status error: %s\n", snd_strerror(err)); exit(0); } snd_pcm_status_get_trigger_tstamp(status, timestamp); } ------------------------------------------------------- This sf.net email is sponsored by: Are you worried about your web server security? Click here for a FREE Thawte Apache SSL Guide and answer your Apache SSL security needs: http://www.gothawte.com/rd523.html _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
