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Searched refs:rate (Results 1 – 7 of 7) sorted by relevance

/system/media/alsa_utils/
Dalsa_device_proxy.c56 proxy->alsa_config.rate = in proxy_prepare()
57 config->rate != 0 && profile_is_sample_rate_valid(profile, config->rate) in proxy_prepare()
58 ? config->rate : profile->default_config.rate; in proxy_prepare()
65 profile_get_period_size(proxy->profile, proxy->alsa_config.rate); in proxy_prepare()
127 return proxy->alsa_config.rate; in proxy_get_sample_rate()
Dalsa_device_profile.c143 bool profile_is_sample_rate_valid(alsa_device_profile* profile, unsigned rate) in profile_is_sample_rate_valid() argument
148 if (profile->sample_rates[index] == rate) { in profile_is_sample_rate_valid()
155 return rate == DEFAULT_SAMPLE_RATE; in profile_is_sample_rate_valid()
202 static bool profile_test_sample_rate(alsa_device_profile* profile, unsigned rate) in profile_test_sample_rate() argument
205 config.rate = rate; in profile_test_sample_rate()
335 config->rate = pcm_params_get_min(alsa_hw_params, PCM_PARAM_RATE); in read_alsa_device_config()
336 config->period_size = profile_calc_min_period_size(profile, config->rate); in read_alsa_device_config()
360 profile->default_config.channels, profile->default_config.rate, in profile_read_device_info()
Dalsa_logging.c106 ALOGV(" rate:%d", config->rate); in log_pcm_config()
/system/extras/sound/
Dplaywav.c38 int pcm_play(unsigned rate, unsigned channels, in pcm_play() argument
60 config.sample_rate = rate; in pcm_play()
137 void play_file(unsigned rate, unsigned channels, in play_file() argument
150 pcm_play(rate, channels, fill_buffer, 0); in play_file()
156 unsigned rate, channels; in wav_play() local
193 int wav_rec(const char *fn, unsigned channels, unsigned rate) in wav_rec() argument
210 hdr.sample_rate = rate; in wav_rec()
336 unsigned rate = 44100; in main() local
356 rate = atoi(argv[0]); in main()
376 return wav_rec(fn, channels, rate); in main()
/system/bt/audio_a2dp_hw/
Daudio_a2dp_hw.c91 uint32_t rate; member
191 return bytes*(1000000/(chan_count*2))/cfg.rate; in calc_audiotime()
390 common->cfg.rate = sample_rate; in a2dp_read_audio_config()
392 INFO("got config %d %d", common->cfg.format, common->cfg.rate); in a2dp_read_audio_config()
618 DEBUG("rate %" PRIu32,out->common.cfg.rate); in out_get_sample_rate()
620 return out->common.cfg.rate; in out_get_sample_rate()
623 static int out_set_sample_rate(struct audio_stream *stream, uint32_t rate) in out_set_sample_rate() argument
627 DEBUG("out_set_sample_rate : %" PRIu32, rate); in out_set_sample_rate()
629 if (rate != AUDIO_STREAM_DEFAULT_RATE) in out_set_sample_rate()
635 out->common.cfg.rate = rate; in out_set_sample_rate()
[all …]
/system/media/alsa_utils/include/
Dalsa_device_profile.h76 bool profile_is_sample_rate_valid(alsa_device_profile* profile, unsigned rate);
/system/bt/btif/src/
Dbtif_media_task.c618 UINT16 rate = DEFAULT_SBC_BITRATE; in btif_media_task_get_sbc_rate() local
623 rate = BTIF_A2DP_NON_EDR_MAX_RATE; in btif_media_task_get_sbc_rate()
624 APPL_TRACE_DEBUG("non-edr a2dp sink detected, restrict rate to %d", rate); in btif_media_task_get_sbc_rate()
627 return rate; in btif_media_task_get_sbc_rate()