| /aosp_15_r20/external/libxaac/encoder/ |
| H A D | ixheaace_loudness_measurement.c | 33 {0, -1.84460946989011, 0.85584332293064}, /* 96000Hz sample_rate*/
34 {0, -1.83091998796233, 0.84414226108785}, /* 88200Hz sample_rate*/
35 {0, -1.76738637827624, 0.79175893605869}, /* 64000Hz sample_rate*/
36 {0, -1.69065929318241, 0.73248077421585}, /* 48000Hz sample_rate*/
37 {0, -1.66365511325602, 0.71259542807323}, /* 44100Hz sample_rate*/
38 {0, -1.53904509625064, 0.62696685598156}, /* 32000Hz sample_rate*/
39 {0, -1.39023460519282, 0.53683848126040}, /* 24000Hz sample_rate*/
40 {0, -1.33830533606613, 0.50824455891360}, /* 22050Hz sample_rate*/
41 {0, -1.10153376910699, 0.39491236874986}, /* 16000Hz sample_rate*/
42 {0, -0.82398044060334, 0.29429059828526}, /* 12000Hz sample_rate*/
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| H A D | iusace_psy_utils.c | 110 static VOID iusace_sfb_init(WORD32 sample_rate, WORD32 block_type, WORD32 *ptr_sfb_offset, in iusace_sfb_init() argument
115 WORD32 sampling_rate_mapped = iusace_map_sample_rate(sample_rate); in iusace_sfb_init()
241 WORD32 sample_rate) { in iusace_calc_bark_line_value() argument
244 center_freq = (FLOAT32)fft_line * ((FLOAT32)sample_rate * (FLOAT32)0.5f) / (FLOAT32)num_lines; in iusace_calc_bark_line_value()
253 WORD32 sample_rate, FLOAT32 *ptr_b_value) { in iusace_bark_values_init() argument
259 b_val1 = iusace_calc_bark_line_value(num_lines, ptr_sfb_offset[i + 1], sample_rate); in iusace_bark_values_init()
334 static VOID iusace_min_snr_init(const WORD32 bit_rate, const WORD32 sample_rate, in iusace_min_snr_init() argument
352 iusace_bits_to_pe((FLOAT32)bit_rate / (FLOAT32)sample_rate * (FLOAT32)num_lines); in iusace_min_snr_init()
373 VOID iusace_psy_long_config_init(WORD32 bit_rate, WORD32 sample_rate, WORD32 band_width, in iusace_psy_long_config_init() argument
378 iusace_sfb_init(sample_rate, ONLY_LONG_SEQUENCE, pstr_psy_config->sfb_offset, in iusace_psy_long_config_init()
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| H A D | ixheaace_psy_configuration.c | 57 WORD32 sample_rate, WORD32 aot, in ia_enhaacplus_enc_init_sfb_table() argument
66 if (pstr_psycho_tab->sfb_info_tab[i].sample_rate == sample_rate) { in ia_enhaacplus_enc_init_sfb_table()
133 static FLOAT32 iaace_calc_bark_line_value(WORD32 num_lines, WORD32 fft_line, WORD32 sample_rate) { in iaace_calc_bark_line_value() argument
135 center_freq = (FLOAT32)fft_line * ((FLOAT32)sample_rate * (FLOAT32)0.5f) / (FLOAT32)num_lines; in iaace_calc_bark_line_value()
216 WORD32 sample_rate, FLOAT32 *ptr_b_value, WORD32 aot) { in iaace_bark_values_init() argument
222 b_val1 = iaace_calc_bark_line_value(num_lines, ptr_sfb_offset[i + 1], sample_rate); in iaace_bark_values_init()
235 static VOID iaace_min_snr_init(const WORD32 bit_rate, const WORD32 sample_rate, in iaace_min_snr_init() argument
247 pe_per_window = iaace_bits_to_pe((FLOAT32)bit_rate / (FLOAT32)sample_rate * (FLOAT32)num_lines); in iaace_min_snr_init()
267 WORD32 bit_rate, WORD32 sample_rate, WORD32 bandwidth, WORD32 aot, in ia_enhaacplus_enc_init_psy_configuration() argument
273 error = ia_enhaacplus_enc_init_sfb_table(pstr_aac_tables->pstr_psycho_tab, sample_rate, aot, in ia_enhaacplus_enc_init_psy_configuration()
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| H A D | ixheaace_tns_init.c | 92 ia_enhaacplus_enc_init_tns_configuration(WORD32 bit_rate, WORD32 sample_rate, WORD32 channels, in ia_enhaacplus_enc_init_tns_configuration() argument
114 (const WORD16)(pstr_tns_config->max_order + 1), sample_rate, in ia_enhaacplus_enc_init_tns_configuration()
120 sample_rate, LONG_WINDOW, &pstr_tns_config->tns_max_sfb, pstr_tns_tab->tns_max_bands_table, in ia_enhaacplus_enc_init_tns_configuration()
135 pstr_tns_config->tns_start_freq, sample_rate, pstr_psy_config->sfb_cnt, in ia_enhaacplus_enc_init_tns_configuration()
139 TEMPORAL_NOISE_SHAPING_MODIFY_BEGIN, sample_rate, pstr_psy_config->sfb_cnt, in ia_enhaacplus_enc_init_tns_configuration()
143 RATIO_PATCH_LOWER_BORDER, sample_rate, pstr_psy_config->sfb_cnt, in ia_enhaacplus_enc_init_tns_configuration()
149 pstr_tns_config->conf_tab.lpc_stop_freq, sample_rate, pstr_psy_config->sfb_cnt, in ia_enhaacplus_enc_init_tns_configuration()
157 pstr_tns_config->conf_tab.lpc_start_freq, sample_rate, pstr_psy_config->sfb_cnt, in ia_enhaacplus_enc_init_tns_configuration()
167 WORD32 bit_rate, WORD32 sample_rate, WORD32 channels, in ia_enhaacplus_enc_init_tns_configuration_short() argument
184 sample_rate, SHORT_WINDOW, pstr_tns_config->conf_tab.tns_time_resolution); in ia_enhaacplus_enc_init_tns_configuration_short()
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| H A D | ixheaace_fd_qc_util.c | 56 VOID iusace_qc_init(ia_qc_data_struct *pstr_qc_data, const WORD32 max_bits, WORD32 sample_rate, in iusace_qc_init() argument
67 pstr_qc_data->padding = sample_rate; in iusace_qc_init()
72 mean_pe = 10.0f * ccfl * bw_limit / (sample_rate / 2.0f); in iusace_qc_init()
80 static WORD32 iusace_calc_frame_len(WORD32 bit_rate, WORD32 sample_rate, WORD32 mode, in iusace_calc_frame_len() argument
87 result %= sample_rate; in iusace_calc_frame_len()
90 result /= sample_rate; in iusace_calc_frame_len()
97 static WORD32 iusace_get_frame_padding(WORD32 bit_rate, WORD32 sample_rate, WORD32 *padding, in iusace_get_frame_padding() argument
102 difference = iusace_calc_frame_len(bit_rate, sample_rate, FRAME_LEN_BYTES_MODULO, ccfl); in iusace_get_frame_padding()
108 *padding += sample_rate; in iusace_get_frame_padding()
114 VOID iusace_adj_bitrate(ia_qc_data_struct *pstr_qc_data, WORD32 bit_rate, WORD32 sample_rate, in iusace_adj_bitrate() argument
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| /aosp_15_r20/packages/modules/Bluetooth/system/stack/a2dp/ |
| D | a2dp_vendor_ldac.cc | 614 codec_local_capability_.sample_rate |= BTAV_A2DP_CODEC_SAMPLE_RATE_44100; in A2dpCodecConfigLdacSource()
617 codec_local_capability_.sample_rate |= BTAV_A2DP_CODEC_SAMPLE_RATE_48000; in A2dpCodecConfigLdacSource()
620 codec_local_capability_.sample_rate |= BTAV_A2DP_CODEC_SAMPLE_RATE_88200; in A2dpCodecConfigLdacSource()
623 codec_local_capability_.sample_rate |= BTAV_A2DP_CODEC_SAMPLE_RATE_96000; in A2dpCodecConfigLdacSource()
626 codec_local_capability_.sample_rate |= BTAV_A2DP_CODEC_SAMPLE_RATE_176400; in A2dpCodecConfigLdacSource()
629 codec_local_capability_.sample_rate |= BTAV_A2DP_CODEC_SAMPLE_RATE_192000; in A2dpCodecConfigLdacSource()
666 p_codec_config->sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_192000; in select_best_sample_rate()
671 p_codec_config->sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_176400; in select_best_sample_rate()
676 p_codec_config->sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_96000; in select_best_sample_rate()
681 p_codec_config->sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_88200; in select_best_sample_rate()
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| D | a2dp_aac.cc | 713 codec_local_capability_.sample_rate |= BTAV_A2DP_CODEC_SAMPLE_RATE_44100; in A2dpCodecConfigAacSource()
716 codec_local_capability_.sample_rate |= BTAV_A2DP_CODEC_SAMPLE_RATE_48000; in A2dpCodecConfigAacSource()
719 codec_local_capability_.sample_rate |= BTAV_A2DP_CODEC_SAMPLE_RATE_88200; in A2dpCodecConfigAacSource()
722 codec_local_capability_.sample_rate |= BTAV_A2DP_CODEC_SAMPLE_RATE_96000; in A2dpCodecConfigAacSource()
756 p_codec_config->sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_96000; in select_best_sample_rate()
761 p_codec_config->sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_88200; in select_best_sample_rate()
766 p_codec_config->sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_48000; in select_best_sample_rate()
771 p_codec_config->sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_44100; in select_best_sample_rate()
786 switch (p_codec_audio_config->sample_rate) { in select_audio_sample_rate()
790 p_codec_config->sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_44100; in select_audio_sample_rate()
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| D | a2dp_vendor_aptx_hd.cc | 397 codec_local_capability_.sample_rate |= BTAV_A2DP_CODEC_SAMPLE_RATE_44100; in A2dpCodecConfigAptxHd()
400 codec_local_capability_.sample_rate |= BTAV_A2DP_CODEC_SAMPLE_RATE_48000; in A2dpCodecConfigAptxHd()
434 p_codec_config->sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_48000; in select_best_sample_rate()
439 p_codec_config->sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_44100; in select_best_sample_rate()
454 switch (p_codec_audio_config->sample_rate) { in select_audio_sample_rate()
458 p_codec_config->sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_44100; in select_audio_sample_rate()
465 p_codec_config->sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_48000; in select_audio_sample_rate()
601 codec_config_.sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_NONE; in setCodecConfig()
602 switch (codec_user_config_.sample_rate) { in setCodecConfig()
606 codec_capability_.sample_rate = codec_user_config_.sample_rate; in setCodecConfig()
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| D | a2dp_vendor_aptx.cc | 380 codec_local_capability_.sample_rate |= BTAV_A2DP_CODEC_SAMPLE_RATE_44100; in A2dpCodecConfigAptx()
383 codec_local_capability_.sample_rate |= BTAV_A2DP_CODEC_SAMPLE_RATE_48000; in A2dpCodecConfigAptx()
417 p_codec_config->sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_48000; in select_best_sample_rate()
422 p_codec_config->sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_44100; in select_best_sample_rate()
437 switch (p_codec_audio_config->sample_rate) { in select_audio_sample_rate()
441 p_codec_config->sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_44100; in select_audio_sample_rate()
448 p_codec_config->sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_48000; in select_audio_sample_rate()
587 codec_config_.sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_NONE; in setCodecConfig()
588 switch (codec_user_config_.sample_rate) { in setCodecConfig()
592 codec_capability_.sample_rate = codec_user_config_.sample_rate; in setCodecConfig()
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| D | a2dp_sbc.cc | 793 codec_local_capability_.sample_rate |= BTAV_A2DP_CODEC_SAMPLE_RATE_44100; in A2dpCodecConfigSbcSource()
796 codec_local_capability_.sample_rate |= BTAV_A2DP_CODEC_SAMPLE_RATE_48000; in A2dpCodecConfigSbcSource()
830 p_codec_config->sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_48000; in select_best_sample_rate()
835 p_codec_config->sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_44100; in select_best_sample_rate()
850 switch (p_codec_audio_config->sample_rate) { in select_audio_sample_rate()
854 p_codec_config->sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_44100; in select_audio_sample_rate()
861 p_codec_config->sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_48000; in select_audio_sample_rate()
1034 codec_config_.sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_NONE; in setCodecConfig()
1035 switch (codec_user_config_.sample_rate) { in setCodecConfig()
1039 codec_capability_.sample_rate = codec_user_config_.sample_rate; in setCodecConfig()
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| /aosp_15_r20/external/tensorflow/tensorflow/python/ops/signal/ |
| H A D | mel_ops.py | 67 def _validate_arguments(num_mel_bins, sample_rate, argument
78 if not isinstance(sample_rate, ops.Tensor):
79 if sample_rate <= 0.0:
80 raise ValueError('sample_rate must be positive. Got: %s' % sample_rate)
81 if upper_edge_hertz > sample_rate / 2:
83 'frequency (sample_rate / 2). Got %s for sample_rate: %s'
84 % (upper_edge_hertz, sample_rate))
93 sample_rate=8000, argument
102 `[0, sample_rate / 2]` into `num_mel_bins` frequency information from
135 sample_rate: An integer or float `Tensor`. Samples per second of the input
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| /aosp_15_r20/external/webrtc/common_audio/ |
| H A D | wav_header.cc | 151 int sample_rate, in ByteRate() argument
153 return static_cast<uint32_t>(num_channels * sample_rate * bytes_per_sample); in ByteRate()
200 int sample_rate, in WritePcmWavHeader() argument
218 header.fmt.SampleRate = sample_rate; in WritePcmWavHeader()
219 header.fmt.ByteRate = ByteRate(num_channels, sample_rate, bytes_per_sample); in WritePcmWavHeader()
231 int sample_rate, in WriteIeeeFloatWavHeader() argument
250 header.fmt.SampleRate = sample_rate; in WriteIeeeFloatWavHeader()
251 header.fmt.ByteRate = ByteRate(num_channels, sample_rate, bytes_per_sample); in WriteIeeeFloatWavHeader()
282 int sample_rate, in CheckWavParameters() argument
286 // num_channels, sample_rate, and bytes_per_sample must be positive, must fit in CheckWavParameters()
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| H A D | wav_header_unittest.cc | 103 int sample_rate = 0; in TEST() local
134 EXPECT_FALSE(ReadWavHeader(&r, &num_channels, &sample_rate, &format, in TEST()
159 EXPECT_FALSE(ReadWavHeader(&r, &num_channels, &sample_rate, &format, in TEST()
184 EXPECT_FALSE(ReadWavHeader(&r, &num_channels, &sample_rate, &format, in TEST()
210 EXPECT_FALSE(ReadWavHeader(&r, &num_channels, &sample_rate, &format, in TEST()
237 EXPECT_FALSE(ReadWavHeader(&r, &num_channels, &sample_rate, &format, in TEST()
260 EXPECT_FALSE(ReadWavHeader(&r, &num_channels, &sample_rate, &format, in TEST()
276 EXPECT_FALSE(ReadWavHeader(&r, &num_channels, &sample_rate, &format, in TEST()
314 int sample_rate = 0; in TEST() local
321 EXPECT_TRUE(ReadWavHeader(&r, &num_channels, &sample_rate, &format, in TEST()
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| /aosp_15_r20/hardware/libhardware/modules/audio/ |
| H A D | audio_hw.c | 51 uint32_t sample_rate; member
60 uint32_t sample_rate; member
70 ALOGV("out_get_sample_rate: %u", out->sample_rate); in out_get_sample_rate()
71 return out->sample_rate; in out_get_sample_rate()
79 out->sample_rate = rate; in out_set_sample_rate()
221 ALOGV("in_get_sample_rate: %u", in->sample_rate); in in_get_sample_rate()
222 return in->sample_rate; in in_get_sample_rate()
230 in->sample_rate = rate; in in_set_sample_rate()
346 uint32_t sample_rate, in samples_per_milliseconds() argument
349 return milliseconds * sample_rate * channel_count / 1000; in samples_per_milliseconds()
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| /aosp_15_r20/packages/modules/Bluetooth/system/audio_hearing_aid_hw/src/ |
| D | audio_hearing_aid_hw.cc | 489 tHA_SAMPLE_RATE sample_rate; in ha_read_input_audio_config() local
497 if (ha_ctrl_receive(common, &sample_rate, sizeof(tHA_SAMPLE_RATE)) < 0) { in ha_read_input_audio_config()
504 switch (sample_rate) { in ha_read_input_audio_config()
509 common->cfg.rate = sample_rate; in ha_read_input_audio_config()
512 ERROR("Invalid sample rate: %" PRIu32, sample_rate); in ha_read_input_audio_config()
548 if (ha_ctrl_receive(common, &codec_config->sample_rate, sizeof(btav_a2dp_codec_sample_rate_t)) < in ha_read_output_audio_config()
562 if (ha_ctrl_receive(common, &codec_capability->sample_rate, in ha_read_output_audio_config()
576 switch (codec_config->sample_rate) { in ha_read_output_audio_config()
603 ERROR("Invalid sample rate: 0x%x", codec_config->sample_rate); in ha_read_output_audio_config()
650 codec_config->sample_rate, codec_config->bits_per_sample, codec_config->channel_mode); in ha_read_output_audio_config()
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| /aosp_15_r20/tools/test/connectivity/acts_tests/tests/google/bt/performance/ |
| D | BtCodecSweepTest.py | 65 def base_codec_test(self, codec_type, sample_rate, bits_per_sample, argument
71 sample_rate (int|str): the desired sample rate. For reference, see
81 sample_rate=sample_rate,
86 sample_rate=sample_rate,
99 'sample_rate',
112 def run_analysis_and_generate_proto(self, codec_type, sample_rate, argument
118 sample_rate: The sample rate config to store in the proto.
146 codec_proto.sample_rate = int(sample_rate)
182 sample_rate=44100,
188 sample_rate=44100,
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| /aosp_15_r20/external/webrtc/modules/audio_device/include/ |
| H A D | audio_device_defines.h | 81 int sample_rate,
106 AudioParameters(int sample_rate, size_t channels, size_t frames_per_buffer) in AudioParameters() argument
107 : sample_rate_(sample_rate), in AudioParameters()
110 frames_per_10ms_buffer_(static_cast<size_t>(sample_rate / 100)) {} in AudioParameters()
111 void reset(int sample_rate, size_t channels, size_t frames_per_buffer) { in reset() argument
112 sample_rate_ = sample_rate; in reset()
115 frames_per_10ms_buffer_ = static_cast<size_t>(sample_rate / 100); in reset()
118 void reset(int sample_rate, size_t channels, double buffer_duration) { in reset() argument
119 reset(sample_rate, channels, in reset()
120 static_cast<size_t>(sample_rate * buffer_duration + 0.5)); in reset()
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| /aosp_15_r20/packages/modules/Bluetooth/system/blueberry/utils/ |
| D | bt_audio_utils.py | 25 sample_rate=48000, argument
40 sample_rate: int, sampling rate in Hz.
49 frequency, channel, sample_rate, sample_format, duration_sec)
52 (audio_processor.AudioProcessor.SOX, channel, sample_rate,
81 def measure_fundamental_frequency(signal, sample_rate): argument
86 sample_rate: int, sample rate of the signal.
91 return sample_rate * (np.argmax(np.abs(np.fft.rfft(signal))) / len(signal))
106 def measure_thdn(signal, sample_rate, q, frequency=None): argument
111 sample_rate: int, sample rate of the signal.
126 frequency = measure_fundamental_frequency(window, sample_rate)
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| /aosp_15_r20/external/autotest/server/brillo/feedback/ |
| H A D | closed_loop_audio_client.py | 151 sample_rate=_DEFAULT_SAMPLE_RATE, argument
157 @sample_rate: Sample rate to record at.
162 self.sample_rate = sample_rate
170 (num_channels, duration_secs, sample_rate, sample_width,
192 sample_rate=self.sample_rate,
227 sample_rate=self.sample_rate,
275 sample_rate=_DEFAULT_SAMPLE_RATE, argument
285 @param sample_rate: Recording sample rate in hertz.
291 self.sample_rate = sample_rate
304 self.sample_rate, self.sample_width,
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| /aosp_15_r20/frameworks/av/media/libaaudio/tests/ |
| H A D | test_clock_model.cpp | 31 #define SAMPLE_RATE 48000 macro
34 #define NANOS_PER_BURST ((double) NANOS_PER_SECOND * HW_FRAMES_PER_BURST / SAMPLE_RATE)
42 model.setSampleRate(SAMPLE_RATE); in SetUp()
110 if (hardwareFramesPerSecond >= SAMPLE_RATE) { // fast hardware in checkDriftingClock()
128 ASSERT_EQ(SAMPLE_RATE, model.getSampleRate()); in TEST_F()
135 ASSERT_EQ(SAMPLE_RATE, position); in TEST_F()
139 constexpr int64_t kNanosPerBurst = HW_FRAMES_PER_BURST * NANOS_PER_SECOND / SAMPLE_RATE; in TEST_F()
141 ASSERT_EQ(SAMPLE_RATE + (HW_FRAMES_PER_BURST / 2), position); in TEST_F()
143 int64_t time = model.convertDeltaPositionToTime(SAMPLE_RATE); in TEST_F()
147 time = model.convertDeltaPositionToTime(SAMPLE_RATE + (HW_FRAMES_PER_BURST / 2)); in TEST_F()
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| /aosp_15_r20/packages/modules/Bluetooth/system/bta/hearing_aid/ |
| D | hearing_aid_audio_source.cc | 78 int sample_rate = -1; variable
105 uint32_t bytes_per_tick = (num_channels * sample_rate * data_interval_ms * (bit_rate / 8)) / 1000; in send_audio_data()
234 if (sample_rate == 16000) { in hearing_aid_recv_ctrl_data()
235 codec_config.sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_16000; in hearing_aid_recv_ctrl_data()
236 codec_capability.sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_16000; in hearing_aid_recv_ctrl_data()
237 } else if (sample_rate == 24000) { in hearing_aid_recv_ctrl_data()
238 codec_config.sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_24000; in hearing_aid_recv_ctrl_data()
239 codec_capability.sample_rate = BTAV_A2DP_CODEC_SAMPLE_RATE_24000; in hearing_aid_recv_ctrl_data()
241 log::fatal("unsupported sample rate: {}", sample_rate); in hearing_aid_recv_ctrl_data()
253 reinterpret_cast<const uint8_t*>(&codec_config.sample_rate), in hearing_aid_recv_ctrl_data()
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| /aosp_15_r20/external/tensorflow/tensorflow/lite/experimental/microfrontend/python/kernel_tests/ |
| H A D | audio_microfrontend_op_test.py | 22 SAMPLE_RATE = 1000 variable
44 sample_rate=SAMPLE_RATE,
62 sample_rate=SAMPLE_RATE,
83 sample_rate=SAMPLE_RATE,
103 sample_rate=SAMPLE_RATE,
125 sample_rate=SAMPLE_RATE,
145 sample_rate=SAMPLE_RATE,
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| /aosp_15_r20/external/tensorflow/tensorflow/core/lib/wav/ |
| H A D | wav_io.cc | 46 char sample_rate[4]; member
141 Status EncodeAudioAsS16LEWav(const float* audio, size_t sample_rate, in EncodeAudioAsS16LEWav() argument
157 if (sample_rate == 0 || sample_rate > kuint32max) { in EncodeAudioAsS16LEWav()
158 return errors::InvalidArgument("sample_rate must be in (0, 2^32), got: ", in EncodeAudioAsS16LEWav()
159 sample_rate); in EncodeAudioAsS16LEWav()
166 const size_t bytes_per_second = sample_rate * kBytesPerSample * num_channels; in EncodeAudioAsS16LEWav()
195 core::EncodeFixed32(format_chunk->sample_rate, sample_rate); in EncodeAudioAsS16LEWav()
216 size_t sample_rate,
221 size_t sample_rate,
229 uint32* sample_rate) { in DecodeLin16WaveAsFloatVector() argument
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| /aosp_15_r20/external/tensorflow/tensorflow/examples/speech_commands/ |
| H A D | freeze.py | 22 --sample_rate=16000 --dct_coefficient_count=40 --window_size_ms=20 \
29 `sample_rate` and other command line variables here as you did for the training
59 def create_inference_graph(wanted_words, sample_rate, clip_duration_ms, argument
69 sample_rate: How many samples per second are in the input audio files.
88 len(words_list), sample_rate, clip_duration_ms, window_size_ms,
115 sample_rate,
124 sample_rate = model_settings['sample_rate']
126 1000) / sample_rate
128 1000) / sample_rate
133 sample_rate=sample_rate,
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| /aosp_15_r20/external/webrtc/audio/ |
| H A D | audio_transport_impl.cc | 113 const uint32_t sample_rate, in RecordedDataIsAvailable() argument
121 sample_rate, audio_delay_milliseconds, clock_drift, volume, key_pressed, in RecordedDataIsAvailable()
132 const uint32_t sample_rate, in RecordedDataIsAvailable() argument
144 RTC_DCHECK_GE(sample_rate, AudioProcessing::NativeRate::kSampleRate8kHz); in RecordedDataIsAvailable()
146 RTC_DCHECK_EQ(number_of_frames * 100, sample_rate); in RecordedDataIsAvailable()
161 InitializeCaptureFrame(sample_rate, send_sample_rate_hz, number_of_channels, in RecordedDataIsAvailable()
164 number_of_frames, number_of_channels, sample_rate, in RecordedDataIsAvailable()
241 int sample_rate, in PullRenderData() argument
247 TRACE_EVENT2("webrtc", "AudioTransportImpl::PullRenderData", "sample_rate", in PullRenderData()
248 sample_rate, "number_of_frames", number_of_frames); in PullRenderData()
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