Searched refs:start_threshold (Results 1 – 12 of 12) sorted by relevance
| /linux/tools/testing/selftests/alsa/ |
| A D | pcm-test.c | 301 snd_pcm_uframes_t rperiod_size, rbuffer_size, start_threshold; in test_pcm_time() local
440 start_threshold = (rbuffer_size / rperiod_size) * rperiod_size; in test_pcm_time()
442 start_threshold = rperiod_size; in test_pcm_time()
444 err = snd_pcm_sw_params_set_start_threshold(handle, sw_params, start_threshold); in test_pcm_time()
446 …snprintf(msg, sizeof(msg), "snd_pcm_sw_params_set_start_threshold %ld: %s", (long)start_threshold,… in test_pcm_time()
468 (long)start_threshold); in test_pcm_time()
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| /linux/sound/core/ |
| A D | pcm_compat.c | 76 u32 start_threshold; member
99 get_user(params.start_threshold, &src->start_threshold) || in snd_pcm_ioctl_sw_params_compat()
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| A D | pcm_lib.c | 2334 size >= runtime->start_threshold) { in __snd_pcm_lib_xfer()
2404 snd_pcm_playback_hw_avail(runtime) >= (snd_pcm_sframes_t)runtime->start_threshold) { in __snd_pcm_lib_xfer()
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| A D | pcm.c | 426 snd_iprintf(buffer, "start_threshold: %lu\n", runtime->start_threshold); in snd_pcm_substream_proc_sw_params_read()
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| A D | pcm_native.c | 823 runtime->start_threshold = 1; in snd_pcm_hw_params()
969 runtime->start_threshold = params->start_threshold; in snd_pcm_sw_params()
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| /linux/sound/core/oss/ |
| A D | pcm_oss.c | 1001 sw_params->start_threshold = 1; in snd_pcm_oss_change_params_locked()
1003 sw_params->start_threshold = runtime->boundary; in snd_pcm_oss_change_params_locked()
2094 runtime->start_threshold = 1; in snd_pcm_oss_set_trigger()
2100 runtime->start_threshold = runtime->boundary; in snd_pcm_oss_set_trigger()
2121 runtime->start_threshold = 1; in snd_pcm_oss_set_trigger()
2127 runtime->start_threshold = runtime->boundary; in snd_pcm_oss_set_trigger()
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| /linux/drivers/net/wireless/intel/iwlwifi/fw/ |
| A D | file.h | 805 __le32 start_threshold; member
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| /linux/tools/perf/trace/beauty/include/uapi/sound/ |
| A D | asound.h | 439 snd_pcm_uframes_t start_threshold; /* min hw_avail frames for automatic start */ member
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| /linux/include/uapi/sound/ |
| A D | asound.h | 439 snd_pcm_uframes_t start_threshold; /* min hw_avail frames for automatic start */ member
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| /linux/sound/soc/intel/catpt/ |
| A D | pcm.c | 484 pos = frames_to_bytes(runtime, runtime->start_threshold); in catpt_dai_trigger()
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| /linux/include/sound/ |
| A D | pcm.h | 399 snd_pcm_uframes_t start_threshold; member
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| /linux/Documentation/sound/kernel-api/ |
| A D | writing-an-alsa-driver.rst | 1496 snd_pcm_uframes_t start_threshold;
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