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Searched refs:hwparams (Results 1 - 5 of 5) sorted by relevance

/third_party/pulseaudio/src/tests/
H A Dalsa-time-test.c25 snd_pcm_hw_params_t *hwparams; in main() local
51 snd_pcm_hw_params_alloca(&hwparams); in main()
74 r = snd_pcm_hw_params_any(pcm, hwparams); in main()
77 r = snd_pcm_hw_params_set_rate_resample(pcm, hwparams, 0); in main()
80 r = snd_pcm_hw_params_set_access(pcm, hwparams, SND_PCM_ACCESS_RW_INTERLEAVED); in main()
83 r = snd_pcm_hw_params_set_format(pcm, hwparams, SND_PCM_FORMAT_S16_LE); in main()
86 r = snd_pcm_hw_params_set_rate_near(pcm, hwparams, &rate, NULL); in main()
89 r = snd_pcm_hw_params_set_channels(pcm, hwparams, CHANNELS); in main()
92 r = snd_pcm_hw_params_set_periods_integer(pcm, hwparams); in main()
95 r = snd_pcm_hw_params_set_periods_near(pcm, hwparams, in main()
[all...]
/third_party/alsa-utils/aplay/
H A Daplay.c107 } hwparams, rhwparams; variable
876 hwparams = rhwparams;
1094 hwparams.channels = channels;
1101 if (hwparams.format != DEFAULT_FORMAT &&
1102 hwparams.format != SND_PCM_FORMAT_U8)
1104 hwparams.format = SND_PCM_FORMAT_U8;
1111 if (hwparams.format != DEFAULT_FORMAT &&
1112 hwparams.format != native_format)
1115 hwparams.format = native_format;
1118 switch (TO_CPU_SHORT(f->byte_p_spl, big_endian) / hwparams
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/third_party/pulseaudio/src/modules/alsa/
H A Dalsa-util.c51 static int set_format(snd_pcm_t *pcm_handle, snd_pcm_hw_params_t *hwparams, pa_sample_format_t *f) { in set_format() argument
89 pa_assert(hwparams); in set_format()
92 if ((ret = snd_pcm_hw_params_set_format(pcm_handle, hwparams, format_trans[*f])) >= 0) in set_format()
122 if ((ret = snd_pcm_hw_params_set_format(pcm_handle, hwparams, format_trans[*f])) >= 0) in set_format()
134 if ((ret = snd_pcm_hw_params_set_format(pcm_handle, hwparams, format_trans[*f])) >= 0) in set_format()
145 static int set_period_size(snd_pcm_t *pcm_handle, snd_pcm_hw_params_t *hwparams, snd_pcm_uframes_t size) { in set_period_size() argument
150 pa_assert(hwparams); in set_period_size()
154 if (snd_pcm_hw_params_set_period_size_near(pcm_handle, hwparams, &s, &d) < 0) { in set_period_size()
157 if (snd_pcm_hw_params_set_period_size_near(pcm_handle, hwparams, &s, &d) < 0) { in set_period_size()
160 if ((ret = snd_pcm_hw_params_set_period_size_near(pcm_handle, hwparams, in set_period_size()
170 set_buffer_size(snd_pcm_t *pcm_handle, snd_pcm_hw_params_t *hwparams, snd_pcm_uframes_t size) set_buffer_size() argument
184 check_access(snd_pcm_t *pcm_handle, snd_pcm_hw_params_t *hwparams, bool use_mmap) check_access() argument
211 snd_pcm_hw_params_t *hwparams, *hwparams_copy; pa_alsa_set_hw_params() local
1016 snd_pcm_hw_params_t *hwparams; pa_alsa_init_proplist_pcm() local
1069 snd_pcm_hw_params_t *hwparams; pa_alsa_recover_from_poll() local
1417 snd_pcm_hw_params_t *hwparams; pa_alsa_get_supported_rates() local
1494 snd_pcm_hw_params_t *hwparams; pa_alsa_get_supported_formats() local
[all...]
/third_party/alsa-utils/speaker-test/
H A Dspeaker-test.c1014 snd_pcm_hw_params_t *hwparams; in main() local
1056 snd_pcm_hw_params_alloca(&hwparams); in main()
1231 if ((err = set_hwparams(handle, hwparams, SND_PCM_ACCESS_RW_INTERLEAVED)) < 0) { in main()
1232 printf(_("Setting of hwparams failed: %s\n"), snd_strerror(err)); in main()
/third_party/alsa-lib/test/
H A Dpcm.c789 snd_pcm_hw_params_t *hwparams; in main() local
796 snd_pcm_hw_params_alloca(&hwparams); in main()
893 if ((err = set_hwparams(handle, hwparams, transfer_methods[method].access)) < 0) { in main()
894 printf("Setting of hwparams failed: %s\n", snd_strerror(err)); in main()

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