| /btstack/test/le_audio/ |
| H A D | lc3_test.c | 75 static uint32_t sampling_frequency_hz; variable
235 lc3_encoder->configure(context, sampling_frequency_hz, frame_duration, octets_per_frame); in setup_lc3_encoder()
237 number_samples_per_frame = btstack_lc3_samples_per_frame(sampling_frequency_hz, frame_duration); in setup_lc3_encoder()
240 … sampling_frequency_hz, frame_duration == BTSTACK_LC3_FRAME_DURATION_7500US ? "7.5" : "10", in setup_lc3_encoder()
261 … lc3_decoder->configure(decoder_context, sampling_frequency_hz, frame_duration, octets_per_frame); in setup_lc3_decoder()
263 number_samples_per_frame = btstack_lc3_samples_per_frame(sampling_frequency_hz, frame_duration); in setup_lc3_decoder()
273 hxcmod_setcfg(&mod_context, sampling_frequency_hz, 16, 1, 1, 1); in setup_mod_player()
313 wav_writer_open("lc3_test.wav", 1, sampling_frequency_hz); in test_encoder()
318 uint32_t total_samples = sampling_frequency_hz * audio_duration_in_seconds; in test_encoder()
421 sampling_frequency_hz = codec_configurations[menu_sampling_frequency].samplingrate_hz; in stdin_process()
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| H A D | le_audio_unicast_headset.c | 100 static uint16_t sampling_frequency_hz; variable
117 if (sampling_frequency_hz == 44100){ in create_cig()
157 …le_audio_demo_util_source_configure(1, 1, sampling_frequency_hz, frame_duration, octets_per_frame); in enter_streaming()
163 …le_audio_demo_util_sink_configure_unicast(1, num_channels, sampling_frequency_hz, frame_duration, … in enter_streaming()
165 …hannels, sampling rate %u, samples per frame %u\n", num_channels, sampling_frequency_hz, number_sa… in enter_streaming()
191 sampling_frequency_hz = 1000 * data[5]; in handle_advertisement()
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| H A D | le_audio_unicast_gateway.c | 100 static uint32_t sampling_frequency_hz; variable
193 sampling_frequency_hz = codec_configurations[menu_sampling_frequency].samplingrate_hz; in start_unicast()
197 …le_audio_demo_util_source_configure(1, num_channels, sampling_frequency_hz, frame_duration, octets… in start_unicast()
204 adv_data[7] = sampling_frequency_hz / 1000; in start_unicast()
295 … le_audio_demo_util_sink_configure_unicast(1, 1, sampling_frequency_hz, frame_duration, in packet_handler()
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| H A D | le_audio_broadcast_source.c | 137 static uint16_t sampling_frequency_hz; variable
272 if (sampling_frequency_hz == 44100){ in setup_big()
286 sampling_frequency_hz = codec_configurations[menu_sampling_frequency].samplingrate_hz; in start_broadcast()
290 number_samples_per_frame = btstack_lc3_samples_per_frame(sampling_frequency_hz, frame_duration); in start_broadcast()
292 …le_audio_demo_util_source_configure(num_bis, 1, sampling_frequency_hz, frame_duration, octets_per_… in start_broadcast()
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| H A D | le_audio_broadcast_sink.c | 176 static uint16_t sampling_frequency_hz; variable
189 sampling_frequency_hz = 48000; in handle_periodic_advertisement()
244 sampling_frequency_hz = sampling_frequency_map[sampling_frequency_index - 1]; in handle_periodic_advertisement()
245 printf(" - sampling frequency[%u]: %u\n", i, sampling_frequency_hz); in handle_periodic_advertisement()
311 …le_audio_demo_util_sink_configure_broadcast(num_bis, 1, sampling_frequency_hz, frame_duration, oct… in enter_create_big_sync()
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| H A D | le_audio_broadcast_assistant.c | 118 static uint32_t sampling_frequency_hz; variable
249 sampling_frequency_hz = sampling_frequency_map[sampling_frequency_index - 1]; in handle_periodic_advertisement()
250 printf(" - sampling frequency[%u]: %u\n", i, sampling_frequency_hz); in handle_periodic_advertisement()
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| /btstack/test/lc3/ |
| H A D | lc3_encoder.c | 107 uint32_t sampling_frequency_hz = wav_reader_get_sampling_rate(); in main() local
109 …uint16_t number_samples_per_frame = btstack_lc3_samples_per_frame(sampling_frequency_hz, frame_dur… in main()
118 …lc3_encoder->configure(encoder_context, sampling_frequency_hz, frame_duration, number_samples_per_… in main()
126 if ((sampling_frequency_hz == 8000) && (frame_duration == BTSTACK_LC3_FRAME_DURATION_7500US)) { in main()
130 if (sampling_frequency_hz == 44100){ in main()
154 little_endian_store_16(header, 4, sampling_frequency_hz / 100); in main()
165 printf("Samplerate: %u Hz\n", sampling_frequency_hz); in main()
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| /btstack/src/classic/ |
| H A D | avdtp_util.h | 130 uint8_t avdtp_config_sbc_set_sampling_frequency(uint8_t * config, uint16_t sampling_frequency_hz);
132 …t avdtp_config_mpeg_audio_set_sampling_frequency(uint8_t * config, uint16_t sampling_frequency_hz);
134 …8_t avdtp_config_mpeg_aac_set_sampling_frequency(uint8_t * config, uint16_t sampling_frequency_hz);
136 uint8_t avdtp_config_atrac_set_sampling_frequency(uint8_t * config, uint16_t sampling_frequency_hz);
138 …t avdtp_config_mpegd_usac_set_sampling_frequency(uint8_t * config, uint16_t sampling_frequency_hz);
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| H A D | avdtp_util.c | 136 …_t avdtp_config_get_sampling_frequency_bitmap_from_table(uint16_t sampling_frequency_hz, const uin… in avdtp_config_get_sampling_frequency_bitmap_from_table() argument
139 if (sampling_frequency_hz == table[i]){ in avdtp_config_get_sampling_frequency_bitmap_from_table()
1560 uint8_t avdtp_config_sbc_set_sampling_frequency(uint8_t * config, uint16_t sampling_frequency_hz){ in avdtp_config_sbc_set_sampling_frequency() argument
1561 … = (uint8_t)avdtp_config_get_sampling_frequency_bitmap_from_table(sampling_frequency_hz, sbc_sampl… in avdtp_config_sbc_set_sampling_frequency()
1606 … avdtp_config_mpeg_audio_set_sampling_frequency(uint8_t * config, uint16_t sampling_frequency_hz) { in avdtp_config_mpeg_audio_set_sampling_frequency() argument
1607 … = (uint8_t)avdtp_config_get_sampling_frequency_bitmap_from_table(sampling_frequency_hz, mpeg_samp… in avdtp_config_mpeg_audio_set_sampling_frequency()
1634 …_t avdtp_config_mpeg_aac_set_sampling_frequency(uint8_t * config, uint16_t sampling_frequency_hz) { in avdtp_config_mpeg_aac_set_sampling_frequency() argument
1635 …= (uint16_t)avdtp_config_get_sampling_frequency_bitmap_from_table(sampling_frequency_hz, aac_sampl… in avdtp_config_mpeg_aac_set_sampling_frequency()
1671 uint8_t avdtp_config_atrac_set_sampling_frequency(uint8_t * config, uint16_t sampling_frequency_hz)… in avdtp_config_atrac_set_sampling_frequency() argument
1672 … = (uint8_t)avdtp_config_get_sampling_frequency_bitmap_from_table(sampling_frequency_hz, atrac_sam… in avdtp_config_atrac_set_sampling_frequency()
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| /btstack/example/ |
| H A D | le_audio_demo_util_sink.c | 270 uint32_t sampling_frequency_hz, in le_audio_demo_util_sink_configure_general() argument
273 le_audio_demo_sink_sampling_frequency_hz = sampling_frequency_hz; in le_audio_demo_util_sink_configure_general()
297 …num_streams, num_channels_per_stream, sampling_frequency_hz, le_audio_demo_sink_num_samples_per_fr… in le_audio_demo_util_sink_configure_general()
309 …playback_start_threshold_bytes = (sampling_frequency_hz / 1000 * PLAYBACK_START_MS) * le_audio_dem… in le_audio_demo_util_sink_configure_general()
324 …igure_unicast(uint8_t num_streams, uint8_t num_channels_per_stream, uint32_t sampling_frequency_hz, in le_audio_demo_util_sink_configure_unicast() argument
332 uint16_t playback_start_samples = sampling_frequency_hz / 1000 * playback_start_ms; in le_audio_demo_util_sink_configure_unicast()
336 …audio_demo_util_sink_configure_general(num_streams, num_channels_per_stream, sampling_frequency_hz, in le_audio_demo_util_sink_configure_unicast()
340 …ure_broadcast(uint8_t num_streams, uint8_t num_channels_per_stream, uint32_t sampling_frequency_hz, in le_audio_demo_util_sink_configure_broadcast() argument
348 uint16_t playback_start_samples = sampling_frequency_hz / 1000 * playback_start_ms; in le_audio_demo_util_sink_configure_broadcast()
352 …util_sink_configure_general(num_streams, num_channels_per_stream, sampling_frequency_hz, frame_dur… in le_audio_demo_util_sink_configure_broadcast()
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| H A D | le_audio_demo_util_sink.h | 77 …igure_unicast(uint8_t num_streams, uint8_t num_channels_per_stream, uint32_t sampling_frequency_hz,
92 …ure_broadcast(uint8_t num_streams, uint8_t num_channels_per_stream, uint32_t sampling_frequency_hz,
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| H A D | le_audio_demo_util_source.c | 198 …rce_configure(uint8_t num_streams, uint8_t num_channels_per_stream, uint32_t sampling_frequency_hz, in le_audio_demo_util_source_configure() argument
200 le_audio_demo_source_sampling_frequency_hz = sampling_frequency_hz; in le_audio_demo_util_source_configure()
209 …demo_source_num_samples_per_frame = btstack_lc3_samples_per_frame(sampling_frequency_hz, frame_dur… in le_audio_demo_util_source_configure()
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| H A D | le_audio_demo_util_source.h | 70 …rce_configure(uint8_t num_streams, uint8_t num_channels_per_stream, uint32_t sampling_frequency_hz,
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| /btstack/src/le-audio/ |
| H A D | le_audio_util.h | 76 …c_sampling_frequency_index_t le_audio_get_sampling_frequency_index(uint32_t sampling_frequency_hz);
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| H A D | le_audio_util.c | 550 …c_sampling_frequency_index_t le_audio_get_sampling_frequency_index(uint32_t sampling_frequency_hz){ in le_audio_get_sampling_frequency_index() argument
551 switch (sampling_frequency_hz){ in le_audio_get_sampling_frequency_index()
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