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Searched refs:tstamp_mode (Results 1 – 9 of 9) sorted by relevance

/Linux-v4.19/sound/core/
Dpcm_compat.c85 s32 tstamp_mode; member
121 if (get_user(params.tstamp_mode, &src->tstamp_mode) || in snd_pcm_ioctl_sw_params_compat()
Dpcm_native.c743 runtime->tstamp_mode = SNDRV_PCM_TSTAMP_NONE; in snd_pcm_hw_params()
837 if (params->tstamp_mode < 0 || in snd_pcm_sw_params()
838 params->tstamp_mode > SNDRV_PCM_TSTAMP_LAST) in snd_pcm_sw_params()
856 runtime->tstamp_mode = params->tstamp_mode; in snd_pcm_sw_params()
931 if (runtime->tstamp_mode == SNDRV_PCM_TSTAMP_ENABLE) { in snd_pcm_status()
946 if (runtime->tstamp_mode == SNDRV_PCM_TSTAMP_ENABLE) in snd_pcm_status()
Dpcm_lib.c162 if (runtime->tstamp_mode == SNDRV_PCM_TSTAMP_ENABLE) in __snd_pcm_xrun()
225 if (runtime->tstamp_mode != SNDRV_PCM_TSTAMP_ENABLE) in update_audio_tstamp()
285 if (runtime->tstamp_mode == SNDRV_PCM_TSTAMP_ENABLE) { in snd_pcm_update_hw_ptr0()
Dpcm.c442 snd_iprintf(buffer, "tstamp_mode: %s\n", snd_pcm_tstamp_mode_name(runtime->tstamp_mode)); in snd_pcm_substream_proc_sw_params_read()
/Linux-v4.19/tools/include/uapi/sound/
Dasound.h420 int tstamp_mode; /* timestamp mode */ member
/Linux-v4.19/include/uapi/sound/
Dasound.h420 int tstamp_mode; /* timestamp mode */ member
/Linux-v4.19/include/sound/
Dpcm.h384 int tstamp_mode; /* mmap timestamp is updated */ member
/Linux-v4.19/sound/core/oss/
Dpcm_oss.c1008 sw_params->tstamp_mode = SNDRV_PCM_TSTAMP_NONE; in snd_pcm_oss_change_params_locked()
/Linux-v4.19/Documentation/sound/kernel-api/
Dwriting-an-alsa-driver.rst1582 struct timespec tstamp_mode; /* mmap timestamp is updated */