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Searched defs:num_samples (Results 1 – 25 of 26) sorted by relevance

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/btstack/test/hfp/
H A Dsco_demo_util.c157 static void sco_demo_sine_wave_int16_at_8000_hz_little_endian(unsigned int num_samples, uint8_t * d… in sco_demo_sine_wave_int16_at_8000_hz_little_endian()
172 static void sco_demo_sine_wave_int16_at_16000_hz_host_endian(unsigned int num_samples, int16_t * da… in sco_demo_sine_wave_int16_at_16000_hz_host_endian()
184 int num_samples = hfp_msbc_num_audio_samples_per_frame(); in sco_demo_msbc_fill_sine_audio_frame() local
196 static void playback_callback(int16_t * buffer, uint16_t num_samples){ in playback_callback()
234 static void recording_callback(const int16_t * buffer, uint16_t num_samples){ in recording_callback()
291 static void handle_pcm_data(int16_t * data, int num_samples, int num_channels, int sample_rate, voi… in handle_pcm_data()
386 const int num_samples = audio_bytes_read / BYTES_PER_FRAME; in sco_demo_receive_CVSD() local
536 int num_samples = hfp_msbc_num_audio_samples_per_frame(); in sco_demo_send() local
H A Dpklg_cvsd_test.c146 const int num_samples = audio_bytes_read / BYTES_PER_FRAME; in process_file() local
H A Dcvsd_plc_test.cpp83 static void create_sine_wave_int16_data(int num_samples, int16_t * data){ in create_sine_wave_int16_data()
/btstack/example/
H A Dsco_demo_util.c203 static void sco_demo_sine_wave_host_endian(uint16_t num_samples, int16_t * data){ in sco_demo_sine_wave_host_endian()
218 static void sco_demo_modplayer(uint16_t num_samples, int16_t * data){ in sco_demo_modplayer()
237 static void audio_playback_callback(int16_t * buffer, uint16_t num_samples){ in audio_playback_callback()
264 static void audio_recording_callback(const int16_t * buffer, uint16_t num_samples){ in audio_recording_callback()
336 const int num_samples = audio_bytes_read / BYTES_PER_FRAME; in sco_demo_cvsd_receive() local
409 int num_samples = hfp_codec_num_audio_samples_per_frame(&hfp_codec); in sco_demo_codec_fill_payload() local
435 static void handle_pcm_data(int16_t * data, int num_samples, int num_channels, int sample_rate, voi… in handle_pcm_data()
506 uint16_t num_samples = btstack_min(LC3_SWB_SAMPLES_PER_FRAME, num_samples_to_write); in sco_demo_lc3swb_frame_callback() local
H A Dmod_player.c51 static void audio_playback(int16_t * buffer, uint16_t num_samples){ in audio_playback()
H A Da2dp_source_demo.c410 static void produce_audio(int16_t * pcm_buffer, int num_samples){ in produce_audio()
468 uint32_t num_samples = (update_period_ms * current_sample_rate) / 1000; in a2dp_demo_audio_timeout_handler() local
H A Dle_audio_demo_util_source.c122 static void le_audio_util_source_recording_callback(const int16_t * buffer, uint16_t num_samples){ in le_audio_util_source_recording_callback()
/btstack/platform/posix/
H A Dwav_util.c137 int wav_writer_write_int8(int num_samples, int8_t * data){ in wav_writer_write_int8()
154 int wav_writer_write_le_int16(int num_samples, int16_t * data){ in wav_writer_write_le_int16()
165 int wav_writer_write_int16(int num_samples, int16_t * data){ in wav_writer_write_int16()
231 int wav_reader_read_int8(int num_samples, int8_t * data){ in wav_reader_read_int8()
256 int wav_reader_read_int16(int num_samples, int16_t * data){ in wav_reader_read_int16()
H A Dbtstack_audio_portaudio.c205 void (*playback)(int16_t * buffer, uint16_t num_samples) in btstack_audio_portaudio_sink_init()
296 void (*recording)(const int16_t * buffer, uint16_t num_samples) in btstack_audio_portaudio_source_init()
/btstack/platform/embedded/
H A Dbtstack_audio_embedded.c90 static void btstack_audio_audio_recorded(const int16_t * samples, uint16_t num_samples){ in btstack_audio_audio_recorded()
142 void (*playback)(int16_t * buffer, uint16_t num_samples) in btstack_audio_embedded_sink_init()
169 void (*recording)(const int16_t * buffer, uint16_t num_samples) in btstack_audio_embedded_source_init()
/btstack/port/stm32-f4discovery-usb/port/
H A Dhal_audio_f4discovery.c204 static void sco_demo_sine_wave_int16_at_8000_hz_host_endian(unsigned int num_samples, int16_t * dat… in sco_demo_sine_wave_int16_at_8000_hz_host_endian()
218 static void sco_demo_sine_wave_int16_at_16000_hz_host_endian(unsigned int num_samples, int16_t * da… in sco_demo_sine_wave_int16_at_16000_hz_host_endian()
282 … void (*buffer_recorded_callback)(const int16_t * buffer, uint16_t num_samples)){ in hal_audio_source_init()
/btstack/port/stm32-f4discovery-cc256x/port/
H A Dhal_audio_f4discovery.c204 static void sco_demo_sine_wave_int16_at_8000_hz_host_endian(unsigned int num_samples, int16_t * dat… in sco_demo_sine_wave_int16_at_8000_hz_host_endian()
218 static void sco_demo_sine_wave_int16_at_16000_hz_host_endian(unsigned int num_samples, int16_t * da… in sco_demo_sine_wave_int16_at_16000_hz_host_endian()
282 … void (*buffer_recorded_callback)(const int16_t * buffer, uint16_t num_samples)){ in hal_audio_source_init()
/btstack/src/classic/
H A Dbtstack_cvsd_plc.c127 float btstack_cvsd_plc_amplitude_match(btstack_cvsd_plc_state_t *plc_state, uint16_t num_samples, B… in btstack_cvsd_plc_amplitude_match()
315 void btstack_cvsd_plc_bad_frame(btstack_cvsd_plc_state_t *plc_state, uint16_t num_samples, BTSTACK_… in btstack_cvsd_plc_bad_frame()
386 void btstack_cvsd_plc_good_frame(btstack_cvsd_plc_state_t *plc_state, uint16_t num_samples, BTSTACK… in btstack_cvsd_plc_good_frame()
474 …lc_state, bool is_bad_frame, BTSTACK_CVSD_PLC_SAMPLE_FORMAT * in, uint16_t num_samples, BTSTACK_CV… in btstack_cvsd_plc_process_data()
H A Dbtstack_sbc_bluedroid.c558 …* context, btstack_sbc_mode_t mode, void (*callback)(int16_t * data, int num_samples, int num_chan… in btstack_sbc_decoder_bluedroid_configure()
H A Dbtstack_sbc_decoder_bluedroid.c166 …t * state, btstack_sbc_mode_t mode, void (*callback)(int16_t * data, int num_samples, int num_chan… in btstack_sbc_decoder_init()
/btstack/port/esp32/components/btstack/
H A Dbtstack_audio_esp32_v5.c239 uint16_t num_samples = write_block_size/BYTES_PER_SAMPLE_STEREO; in i2s_data_process() local
391 void (*playback)(int16_t * buffer, uint16_t num_samples)){ in btstack_audio_esp32_sink_init()
481 void (*recording)(const int16_t * buffer, uint16_t num_samples) in btstack_audio_esp32_source_init()
H A Dbtstack_audio_esp32_v4.c352 void (*playback)(int16_t * buffer, uint16_t num_samples)){ in btstack_audio_esp32_sink_init()
472 void (*recording)(const int16_t * buffer, uint16_t num_samples) in btstack_audio_esp32_source_init()
/btstack/test/avdtp/
H A Dsine_encode_decode_ring_buffer_test.c80 static void handle_pcm_data(int16_t * data, int num_samples, int num_channels, int sample_rate, voi… in handle_pcm_data()
159 uint32_t num_samples = (update_period_ms * 44100) / 1000; in test_fill_audio_ring_buffer_timeout_handler() local
H A Dsine_encode_decode_test.c79 static void handle_pcm_data(int16_t * data, int num_samples, int num_channels, int sample_rate, voi… in handle_pcm_data()
H A Dsine_encode_decode_performance_test.c73 static void handle_pcm_data(int16_t * data, int num_samples, int num_channels, int sample_rate, voi… in handle_pcm_data()
/btstack/test/sbc/
H A Dmsbc_encoder_test.c83 int num_samples = hfp_msbc_num_audio_samples_per_frame(); in main() local
H A Dsbc_decoder_sine.c68 static void handle_pcm_data(int16_t * data, int num_samples, int num_channels, int sample_rate, voi… in handle_pcm_data()
H A Dsbc_decoder_test.c93 static void handle_pcm_data(int16_t * data, int num_samples, int num_channels, int sample_rate, voi… in handle_pcm_data()
H A Dpklg_msbc_test.c86 static void handle_pcm_data(int16_t * data, int num_samples, int num_channels, int sample_rate, voi… in handle_pcm_data()
/btstack/test/embedded/
H A Dfreertos_test.cpp75 …32_t sample_rate, void (*buffer_recorded_callback)(const int16_t * buffer, uint16_t num_samples)){} in hal_audio_source_init()

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