Searched refs:kNumChannels (Results 1 - 19 of 19) sorted by relevance

/external/webrtc/webrtc/modules/audio_device/android/
H A Daudio_common.h17 const int kNumChannels = 1; member in namespace:webrtc
20 const size_t kBytesPerFrame = kNumChannels * (16 / 8);
H A Dopensles_common.cc17 using webrtc::kNumChannels;
24 configuration.numChannels = kNumChannels;
/external/webrtc/webrtc/common_audio/
H A Daudio_util_unittest.cc110 const int kNumChannels = 2; local
111 const size_t kLength = kSamplesPerChannel * kNumChannels;
114 Deinterleave(kInterleaved, kSamplesPerChannel, kNumChannels, deinterleaved);
121 Interleave(deinterleaved, kSamplesPerChannel, kNumChannels, interleaved);
128 const int kNumChannels = 1; local
131 Deinterleave(kInterleaved, kSamplesPerChannel, kNumChannels, deinterleaved);
135 Interleave(deinterleaved, kSamplesPerChannel, kNumChannels, interleaved);
142 const int kNumChannels = 1; local
143 const int16_t interleaved[kNumChannels * kNumFrames] = {1, 2, -1, -3};
146 DownmixInterleavedToMono(interleaved, kNumFrames, kNumChannels,
153 const int kNumChannels = 2; local
165 const int kNumChannels = 3; local
181 const int kNumChannels = 1; local
196 const int kNumChannels = 2; local
213 const int kNumChannels = 3; local
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H A Daudio_ring_buffer_unittest.cc93 const size_t kNumChannels = 1; local
96 ChannelBuffer<float> input(kNumFrames, kNumChannels);
98 AudioRingBuffer buf(kNumChannels, kNumFrames);
99 buf.Write(input.channels(), kNumChannels, kNumFrames);
102 ChannelBuffer<float> output(1, kNumChannels);
103 buf.Read(output.channels(), kNumChannels, 1);
106 buf.Read(output.channels(), kNumChannels, 1);
H A Dwav_file_unittest.cc139 static const size_t kNumChannels = 2; local
140 static const size_t kNumSamples = 3 * kSampleRate * kNumChannels;
142 for (size_t i = 0; i < kNumSamples; i += kNumChannels) {
145 const double t = static_cast<double>(i) / (kNumChannels * kSampleRate);
152 WavWriter w(outfile, kSampleRate, kNumChannels);
154 EXPECT_EQ(kNumChannels, w.num_channels());
165 EXPECT_EQ(kNumChannels, r.num_channels());
/external/webrtc/webrtc/modules/audio_coding/neteq/
H A Dtime_stretch_unittest.cc29 const size_t kNumChannels = 1; member in namespace:webrtc::__anon20897
35 BackgroundNoise bgn(kNumChannels);
36 Accelerate accelerate(kSampleRate, kNumChannels, bgn);
38 kSampleRate, kNumChannels, bgn, kOverlapSamples);
44 BackgroundNoise bgn(kNumChannels);
48 accelerate_factory.Create(kSampleRate, kNumChannels, bgn);
54 kSampleRate, kNumChannels, bgn, kOverlapSamples);
67 background_noise_(kNumChannels) {
79 Accelerate accelerate(sample_rate_hz_, kNumChannels, background_noise_);
82 AudioMultiVector output(kNumChannels);
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/external/webrtc/webrtc/common_audio/vad/
H A Dvad_filterbank_unittest.cc29 static const int16_t kFeatures[kNumValidFrameLengths * kNumChannels] = {
34 static const int16_t kOffsetVector[kNumChannels] = {
36 int16_t features[kNumChannels];
52 for (int k = 0; k < kNumChannels; ++k) {
53 EXPECT_EQ(kFeatures[k + frame_length_index * kNumChannels],
68 for (int k = 0; k < kNumChannels; ++k) {
84 for (int k = 0; k < kNumChannels; ++k) {
H A Dvad_core.h22 enum { kNumChannels = 6 }; // Number of frequency bands (named channels). enumerator in enum:__anon20758
24 enum { kTableSize = kNumChannels * kNumGaussians };
42 int16_t index_vector[16 * kNumChannels];
43 int16_t low_value_vector[16 * kNumChannels];
45 int16_t mean_value[kNumChannels];
H A Dvad_core.c20 static const int16_t kSpectrumWeight[kNumChannels] = { 6, 8, 10, 12, 14, 16 };
25 static const int16_t kMinimumDifference[kNumChannels] = {
28 static const int16_t kMaximumSpeech[kNumChannels] = {
33 static const int16_t kMaximumNoise[kNumChannels] = {
107 data[k * kNumChannels] += offset;
108 weighted_average += data[k * kNumChannels] * weights[k * kNumChannels];
118 // - features [i] : Feature vector of length |kNumChannels|
178 for (channel = 0; channel < kNumChannels; channel++) {
185 gaussian = channel + k * kNumChannels;
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H A Dvad_sp_unittest.cc64 for (int j = 0; j < kNumChannels; ++j) {
H A Dvad_sp.c75 assert(channel < kNumChannels);
H A Dvad_filterbank.c265 assert(4 < kNumChannels - 1); // Checking maximum |frequency_band|.
/external/webrtc/webrtc/modules/audio_processing/intelligibility/test/
H A Dintelligibility_proc.cc71 const size_t kNumChannels = 1; member in namespace:webrtc::__anon20972
125 enh.AnalyzeCaptureAudio(&noise_cursor, FLAGS_sample_rate, kNumChannels);
126 enh.ProcessRenderAudio(&clear_cursor, FLAGS_sample_rate, kNumChannels);
135 WavWriter out_file(temp_out_filename, FLAGS_sample_rate, kNumChannels);
141 WavWriter out_file(FLAGS_out_file, FLAGS_sample_rate, kNumChannels);
/external/webrtc/webrtc/common_audio/resampler/
H A Dresampler_unittest.cc20 const int kNumChannels[] = {1, 2}; member in namespace:webrtc::__anon20741
21 const size_t kNumChannelsSize = sizeof(kNumChannels) / sizeof(*kNumChannels);
79 << ", channels: " << kNumChannels[k]; local
82 EXPECT_EQ(0, rs_.Reset(kRates[i], kRates[j], kNumChannels[k]));
84 EXPECT_EQ(-1, rs_.Reset(kRates[i], kRates[j], kNumChannels[k]));
/external/webrtc/webrtc/modules/audio_processing/transient/
H A Dtransient_suppressor_unittest.cc19 static const int kNumChannels = 1; local
22 ts.Initialize(ts::kSampleRate16kHz, ts::kSampleRate16kHz, kNumChannels);
/external/webrtc/webrtc/modules/audio_processing/vad/
H A Dvoice_activity_detector.cc21 const size_t kNumChannels = 1; member in namespace:webrtc::__anon20997
46 resampler_.ResetIfNeeded(sample_rate_hz, kSampleRateHz, kNumChannels),
/external/webrtc/webrtc/modules/audio_processing/intelligibility/
H A Dintelligibility_enhancer_unittest.cc79 const int kNumChannels = 1; member in namespace:webrtc::__anon20971
102 enh_->AnalyzeCaptureAudio(&noise_cursor, kSampleRate, kNumChannels);
103 enh_->ProcessRenderAudio(&clear_cursor, kSampleRate, kNumChannels);
/external/webrtc/webrtc/modules/audio_processing/agc/
H A Dagc_manager_direct_unittest.cc33 const int kNumChannels = 1; member in namespace:webrtc::__anon20946
90 manager_.AnalyzePreProcess(nullptr, kNumChannels, kSamplesPerChannel);
/external/webrtc/webrtc/modules/audio_processing/test/
H A Daudio_processing_unittest.cc2363 const size_t kNumChannels[] = {1, 2}; local
2365 for (size_t j = 0; j < arraysize(kNumChannels); ++j) {
2366 for (size_t k = 0; k < arraysize(kNumChannels); ++k) {
2369 kNativeRates[i], kNumChannels[j], kNumChannels[j],
2370 kNumChannels[k], kNumChannels[k], "ref");

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