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Searched refs:down_sampling_factor (Results 1 – 16 of 16) sorted by relevance

/aosp_15_r20/external/webrtc/modules/audio_processing/aec3/
H A Dmatched_filter_unittest.cc37 std::string ProduceDebugText(size_t delay, size_t down_sampling_factor) { in ProduceDebugText() argument
40 ss << ", Down sampling factor: " << down_sampling_factor; in ProduceDebugText()
60 for (auto down_sampling_factor : kDownSamplingFactors) { in TEST_P() local
61 const size_t sub_block_size = kBlockSize / down_sampling_factor; in TEST_P()
123 for (auto down_sampling_factor : kDownSamplingFactors) { in TEST_P() local
124 const size_t sub_block_size = kBlockSize / down_sampling_factor; in TEST_P()
179 for (auto down_sampling_factor : kDownSamplingFactors) { in TEST_P() local
180 const size_t sub_block_size = kBlockSize / down_sampling_factor; in TEST_P()
255 for (auto down_sampling_factor : kDownSamplingFactors) { in TEST_P() local
256 const size_t sub_block_size = kBlockSize / down_sampling_factor; in TEST_P()
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H A Drender_delay_controller_unittest.cc60 for (auto down_sampling_factor : kDownSamplingFactors) { in TEST() local
61 config.delay.down_sampling_factor = down_sampling_factor; in TEST()
91 for (auto down_sampling_factor : kDownSamplingFactors) { in TEST() local
93 config.delay.down_sampling_factor = down_sampling_factor; in TEST()
131 for (auto down_sampling_factor : kDownSamplingFactors) { in TEST() local
133 config.delay.down_sampling_factor = down_sampling_factor; in TEST()
195 for (auto down_sampling_factor : kDownSamplingFactors) { in TEST() local
197 config.delay.down_sampling_factor = down_sampling_factor; in TEST()
252 for (auto down_sampling_factor : kDownSamplingFactors) { in TEST() local
254 config.delay.down_sampling_factor = down_sampling_factor; in TEST()
H A Dmatched_filter_lag_aggregator.cc23 int GetDownSamplingBlockSizeLog2(int down_sampling_factor) { in GetDownSamplingBlockSizeLog2() argument
25 down_sampling_factor >>= 1; in GetDownSamplingBlockSizeLog2()
26 while (down_sampling_factor > 0) { in GetDownSamplingBlockSizeLog2()
28 down_sampling_factor >>= 1; in GetDownSamplingBlockSizeLog2()
43 delay_config.down_sampling_factor)), in MatchedFilterLagAggregator()
47 max_filter_lag, delay_config.down_sampling_factor); in MatchedFilterLagAggregator()
124 size_t down_sampling_factor) in PreEchoLagAggregator() argument
125 : block_size_log2_(GetDownSamplingBlockSizeLog2(down_sampling_factor)), in PreEchoLagAggregator()
127 ((max_filter_lag + 1) * down_sampling_factor) >> kBlockSizeLog2, in PreEchoLagAggregator()
H A Decho_path_delay_estimator_unittest.cc28 std::string ProduceDebugText(size_t delay, size_t down_sampling_factor) { in ProduceDebugText() argument
31 ss << ", Down sampling factor: " << down_sampling_factor; in ProduceDebugText()
78 for (auto down_sampling_factor : kDownSamplingFactors) { in TEST() local
81 config.delay.down_sampling_factor = down_sampling_factor; in TEST()
84 SCOPED_TRACE(ProduceDebugText(delay_samples, down_sampling_factor)); in TEST()
116 size_t delay_ds = delay_samples / down_sampling_factor; in TEST()
118 estimated_delay_samples->delay / down_sampling_factor; in TEST()
120 kBlockSize / down_sampling_factor); in TEST()
H A Daec3_common.h69 constexpr size_t GetDownSampledBufferSize(size_t down_sampling_factor, in GetDownSampledBufferSize() argument
71 return kBlockSize / down_sampling_factor * in GetDownSampledBufferSize()
76 constexpr size_t GetRenderDelayBufferSize(size_t down_sampling_factor, in GetRenderDelayBufferSize() argument
79 return GetDownSampledBufferSize(down_sampling_factor, num_matched_filters) / in GetRenderDelayBufferSize()
80 (kBlockSize / down_sampling_factor) + in GetRenderDelayBufferSize()
H A Ddecimator_unittest.cc43 size_t down_sampling_factor, in ProduceDecimatedSinusoidalOutputPower() argument
48 const size_t sub_block_size = kBlockSize / down_sampling_factor; in ProduceDecimatedSinusoidalOutputPower()
56 Decimator decimator(down_sampling_factor); in ProduceDecimatedSinusoidalOutputPower()
94 for (auto down_sampling_factor : kDownSamplingFactors) { in TEST() local
96 ProduceDecimatedSinusoidalOutputPower(rate, down_sampling_factor, in TEST()
H A Ddecimator.cc58 Decimator::Decimator(size_t down_sampling_factor) in Decimator() argument
59 : down_sampling_factor_(down_sampling_factor), in Decimator()
H A Decho_path_delay_estimator.cc27 down_sampling_factor_(config.delay.down_sampling_factor), in EchoPathDelayEstimator()
41 config.delay.down_sampling_factor == 8 in EchoPathDelayEstimator()
H A Ddecimator.h26 explicit Decimator(size_t down_sampling_factor);
H A Dmatched_filter_lag_aggregator.h59 PreEchoLagAggregator(size_t max_filter_lag, size_t down_sampling_factor);
H A Drender_delay_buffer.cc137 down_sampling_factor_(config.delay.down_sampling_factor), in RenderDelayBufferImpl()
/aosp_15_r20/external/webrtc/api/audio/test/
H A Decho_canceller3_config_json_unittest.cc20 cfg.delay.down_sampling_factor = 1u; in TEST()
51 EXPECT_EQ(cfg.delay.down_sampling_factor, in TEST()
52 cfg_transformed.delay.down_sampling_factor); in TEST()
H A Decho_canceller3_config_unittest.cc42 config.delay.down_sampling_factor = 983; in TEST()
/aosp_15_r20/external/webrtc/api/audio/
H A Decho_canceller3_config.cc105 if (c->delay.down_sampling_factor != 4 && in Validate()
106 c->delay.down_sampling_factor != 8) { in Validate()
107 c->delay.down_sampling_factor = 4; in Validate()
H A Decho_canceller3_config.h40 size_t down_sampling_factor = 4; member
H A Decho_canceller3_config_json.cc190 ReadParam(section, "down_sampling_factor", &cfg.delay.down_sampling_factor); in Aec3ConfigFromJsonString()
452 ost << "\"down_sampling_factor\": " << config.delay.down_sampling_factor in Aec3ConfigToJsonString()