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Searched refs:samples_per_channel (Results 1 – 25 of 37) sorted by relevance

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/external/chromium_org/third_party/webrtc/modules/audio_processing/
Dcommon.h41 ChannelBuffer(int samples_per_channel, int num_channels) in ChannelBuffer() argument
42 : data_(new T[samples_per_channel * num_channels]), in ChannelBuffer()
44 samples_per_channel_(samples_per_channel), in ChannelBuffer()
49 ChannelBuffer(const T* data, int samples_per_channel, int num_channels) in ChannelBuffer() argument
50 : data_(new T[samples_per_channel * num_channels]), in ChannelBuffer()
52 samples_per_channel_(samples_per_channel), in ChannelBuffer()
58 ChannelBuffer(const T* const* channels, int samples_per_channel, in ChannelBuffer() argument
60 : data_(new T[samples_per_channel * num_channels]), in ChannelBuffer()
62 samples_per_channel_(samples_per_channel), in ChannelBuffer()
92 int samples_per_channel() const { return samples_per_channel_; } in samples_per_channel() function
Daudio_processing_impl.cc174 render_audio_.reset(new AudioBuffer(rev_in_format_.samples_per_channel(), in InitializeLocked()
176 rev_proc_format_.samples_per_channel(), in InitializeLocked()
178 rev_proc_format_.samples_per_channel())); in InitializeLocked()
179 capture_audio_.reset(new AudioBuffer(fwd_in_format_.samples_per_channel(), in InitializeLocked()
181 fwd_proc_format_.samples_per_channel(), in InitializeLocked()
183 fwd_out_format_.samples_per_channel())); in InitializeLocked()
345 int samples_per_channel, in ProcessStream() argument
362 if (samples_per_channel != fwd_in_format_.samples_per_channel()) { in ProcessStream()
371 sizeof(float) * fwd_in_format_.samples_per_channel(); in ProcessStream()
377 capture_audio_->CopyFrom(src, samples_per_channel, input_layout); in ProcessStream()
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Daudio_buffer.cc55 int samples_per_channel) { in StereoToMono() argument
56 for (int i = 0; i < samples_per_channel; ++i) { in StereoToMono()
62 int samples_per_channel) { in StereoToMono() argument
63 for (int i = 0; i < samples_per_channel; ++i) { in StereoToMono()
78 IFChannelBuffer(int samples_per_channel, int num_channels) in IFChannelBuffer() argument
80 ibuf_(samples_per_channel, num_channels), in IFChannelBuffer()
82 fbuf_(samples_per_channel, num_channels) {} in IFChannelBuffer()
200 int samples_per_channel, in CopyFrom() argument
202 assert(samples_per_channel == input_samples_per_channel_); in CopyFrom()
238 void AudioBuffer::CopyTo(int samples_per_channel, in CopyTo() argument
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Daudio_buffer.h54 int samples_per_channel() const;
96 int samples_per_channel,
98 void CopyTo(int samples_per_channel,
Daudio_processing_impl.h56 int samples_per_channel() const { return samples_per_channel_; } in samples_per_channel() function
107 int samples_per_channel,
115 int samples_per_channel,
/external/chromium_org/third_party/webrtc/modules/audio_coding/neteq/
Dneteq_unittest.cc826 int samples_per_channel; in TEST_F() local
829 &samples_per_channel, &num_channels, &type)); in TEST_F()
859 int samples_per_channel; in TEST_F() local
861 &samples_per_channel, in TEST_F()
913 int samples_per_channel = 0; in CheckBgn() local
924 samples_per_channel = 0; in CheckBgn()
931 &samples_per_channel, in CheckBgn()
935 ASSERT_EQ(expected_samples_per_channel, samples_per_channel); in CheckBgn()
945 samples_per_channel = 0; in CheckBgn()
953 &samples_per_channel, in CheckBgn()
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Dneteq_external_decoder_unittest.cc141 int samples_per_channel; in GetOutputAudio() local
146 &samples_per_channel, in GetOutputAudio()
150 EXPECT_EQ(output_size_samples_, samples_per_channel); in GetOutputAudio()
155 &samples_per_channel, in GetOutputAudio()
159 EXPECT_EQ(output_size_samples_, samples_per_channel); in GetOutputAudio()
280 int samples_per_channel; in GetOutputAudio() local
286 &samples_per_channel, in GetOutputAudio()
290 EXPECT_EQ(output_size_samples_, samples_per_channel); in GetOutputAudio()
Dneteq_stereo_unittest.cc215 int samples_per_channel; in RunTest() local
219 &samples_per_channel, &num_channels, in RunTest()
222 EXPECT_EQ(output_size_samples_, samples_per_channel); in RunTest()
227 &samples_per_channel, &num_channels, in RunTest()
230 EXPECT_EQ(output_size_samples_, samples_per_channel); in RunTest()
Dneteq_impl_unittest.cc463 int samples_per_channel; in TEST_F() local
469 kMaxOutputSize, output, &samples_per_channel, &num_channels, &type)); in TEST_F()
470 ASSERT_EQ(kMaxOutputSize, samples_per_channel); in TEST_F()
482 EXPECT_EQ(rtp_header.header.timestamp + output[samples_per_channel - 1], in TEST_F()
494 EXPECT_EQ(kPayloadLengthSamples - output[samples_per_channel - 1], in TEST_F()
/external/chromium_org/third_party/webrtc/common_audio/include/
Daudio_util.h64 void Deinterleave(const T* interleaved, int samples_per_channel, in Deinterleave() argument
69 for (int j = 0; j < samples_per_channel; ++j) { in Deinterleave()
80 void Interleave(const T* const* deinterleaved, int samples_per_channel, in Interleave() argument
85 for (int j = 0; j < samples_per_channel; ++j) { in Interleave()
/external/chromium_org/third_party/webrtc/modules/utility/source/
Daudio_frame_operations.cc17 int samples_per_channel, in MonoToStereo() argument
19 for (int i = 0; i < samples_per_channel; i++) { in MonoToStereo()
44 int samples_per_channel, in StereoToMono() argument
46 for (int i = 0; i < samples_per_channel; i++) { in StereoToMono()
/external/chromium_org/third_party/webrtc/voice_engine/include/mock/
Dfake_voe_external_media.h53 int samples_per_channel, int sample_rate_hz, in CallProcess() argument
55 const int length = samples_per_channel * num_channels; in CallProcess()
66 it->second->Process(0, type, audio, samples_per_channel, sample_rate_hz, in CallProcess()
/external/webrtc/src/modules/audio_processing/
Daudio_buffer.cc25 int16_t* out, int samples_per_channel) { in StereoToMono() argument
27 for (int i = 0; i < samples_per_channel; i++) { in StereoToMono()
65 int samples_per_channel) in AudioBuffer() argument
71 samples_per_channel_(samples_per_channel), in AudioBuffer()
72 samples_per_split_channel_(samples_per_channel), in AudioBuffer()
181 int AudioBuffer::samples_per_channel() const { in samples_per_channel() function in webrtc::AudioBuffer
Daudio_buffer.h25 AudioBuffer(int max_num_channels, int samples_per_channel);
29 int samples_per_channel() const;
Dlevel_estimator_impl.cc100 level->ProcessMuted(audio->samples_per_channel()); in ProcessStream()
110 level->Process(mixed_data, audio->samples_per_channel()); in ProcessStream()
/external/chromium_org/third_party/webrtc/voice_engine/
Dutility.cc75 int samples_per_channel, in DownConvertToCodecFormat() argument
83 assert(samples_per_channel <= kMaxMonoDataSizeSamples); in DownConvertToCodecFormat()
95 AudioFrameOperations::StereoToMono(src_data, samples_per_channel, in DownConvertToCodecFormat()
111 const int in_length = samples_per_channel * num_channels; in DownConvertToCodecFormat()
Dutility.h45 int samples_per_channel,
Dtransmit_mixer_unittest.cc23 int16_t audio[], int samples_per_channel, in Process() argument
/external/webrtc/src/modules/audio_processing/test/
Dprocess_test.cc162 int samples_per_channel = sample_rate_hz / 100; in void_main() local
199 samples_per_channel = sample_rate_hz / 100; in void_main()
548 samples_per_channel = msg.sample_rate() / 100; in void_main()
550 far_frame._payloadDataLengthInSamples = samples_per_channel; in void_main()
553 near_frame._payloadDataLengthInSamples = samples_per_channel; in void_main()
571 ASSERT_EQ(sizeof(int16_t) * samples_per_channel * in void_main()
603 ASSERT_EQ(sizeof(int16_t) * samples_per_channel * in void_main()
662 size_t size = samples_per_channel * near_frame._audioChannel; in void_main()
704 far_frame._payloadDataLengthInSamples = samples_per_channel; in void_main()
707 near_frame._payloadDataLengthInSamples = samples_per_channel; in void_main()
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/external/chromium_org/third_party/webrtc/modules/audio_coding/main/acm2/
Dacm_receiver.cc346 int samples_per_channel; in GetAudio() local
386 &samples_per_channel, in GetAudio()
406 current_sample_rate_hz_ = samples_per_channel * 100; in GetAudio()
415 samples_per_channel = in GetAudio()
422 if (samples_per_channel < 0) { in GetAudio()
428 memcpy(audio_frame->data_, audio_buffer_, samples_per_channel * in GetAudio()
435 samples_per_channel = in GetAudio()
442 if (samples_per_channel < 0) { in GetAudio()
446 memcpy(audio_frame->data_, audio_buffer_, samples_per_channel * in GetAudio()
452 audio_frame->samples_per_channel_ = samples_per_channel; in GetAudio()
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/external/chromium_org/third_party/webrtc/modules/utility/interface/
Daudio_frame_operations.h29 static void MonoToStereo(const int16_t* src_audio, int samples_per_channel,
38 static void StereoToMono(const int16_t* src_audio, int samples_per_channel,
/external/chromium_org/third_party/webrtc/modules/audio_coding/neteq/tools/
Dneteq_performance_test.cc111 int samples_per_channel; in Run() local
112 int error = neteq->GetAudio(kOutDataLen, out_data, &samples_per_channel, in Run()
117 assert(samples_per_channel == kSampRateHz * 10 / 1000); in Run()
/external/chromium_org/third_party/webrtc/modules/audio_processing/test/
Dprocess_test.cc165 int samples_per_channel = sample_rate_hz / 100; in void_main() local
203 samples_per_channel = sample_rate_hz / 100; in void_main()
612 samples_per_channel = msg.sample_rate() / 100; in void_main()
617 near_frame.samples_per_channel_ = samples_per_channel; in void_main()
622 primary_cb.reset(new ChannelBuffer<float>(samples_per_channel, in void_main()
699 ASSERT_EQ(sizeof(int16_t) * samples_per_channel * in void_main()
789 const size_t samples_per_channel = output_sample_rate / 100; in void_main() local
795 apm->num_output_channels() * samples_per_channel, in void_main()
803 samples_per_channel, in void_main()
845 far_frame.samples_per_channel_ = samples_per_channel; in void_main()
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Dtest_utils.h63 size_t samples_per_channel, in WriteFloatData() argument
67 size_t length = num_channels * samples_per_channel; in WriteFloatData()
69 Interleave(data, samples_per_channel, num_channels, buffer.get()); in WriteFloatData()
Daudio_processing_unittest.cc63 ChannelBuffer<int16_t> cb_int(cb->samples_per_channel(), in ConvertToFloat()
66 cb->samples_per_channel(), in ConvertToFloat()
70 cb->samples_per_channel() * cb->num_channels(), in ConvertToFloat()
98 int samples_per_channel) { in MixStereoToMono() argument
99 for (int i = 0; i < samples_per_channel; ++i) { in MixStereoToMono()
105 int samples_per_channel) { in MixStereoToMono() argument
106 for (int i = 0; i < samples_per_channel; i++) in MixStereoToMono()
110 void CopyLeftToRightChannel(int16_t* stereo, int samples_per_channel) { in CopyLeftToRightChannel() argument
111 for (int i = 0; i < samples_per_channel; i++) { in CopyLeftToRightChannel()
116 void VerifyChannelsAreEqual(int16_t* stereo, int samples_per_channel) { in VerifyChannelsAreEqual() argument
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