| /external/webrtc/webrtc/modules/audio_conference_mixer/source/ |
| audio_frame_manipulator.h | 15 class AudioFrame;
17 // Updates the audioFrame's energy (based on its samples).
18 void CalculateEnergy(AudioFrame& audioFrame);
20 // Apply linear step function that ramps in/out the audio samples in audioFrame
21 void RampIn(AudioFrame& audioFrame);
22 void RampOut(AudioFrame& audioFrame);
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| audio_frame_manipulator.cc | 42 void CalculateEnergy(AudioFrame& audioFrame)
44 audioFrame.energy_ = 0;
45 for(size_t position = 0; position < audioFrame.samples_per_channel_;
49 audioFrame.energy_ += audioFrame.data_[position] *
50 audioFrame.data_[position];
54 void RampIn(AudioFrame& audioFrame)
56 assert(rampSize <= audioFrame.samples_per_channel_)
[all...] |
| audio_conference_mixer_impl.cc | 24 AudioFrame* audioFrame;
35 void MixFrames(AudioFrame* mixed_frame, AudioFrame* frame, bool use_limiter) {
142 MemoryPool<AudioFrame>::CreateMemoryPool(_audioFramePool,
174 MemoryPool<AudioFrame>::DeleteMemoryPool(_audioFramePool);
264 // Get an AudioFrame for mixing from the memory pool.
265 AudioFrame* mixedAudio = NULL;
286 AudioFrame::kNormalSpeech,
287 AudioFrame::kVadPassive, num_mixed_channels)
[all...] |
| /external/webrtc/webrtc/modules/audio_coding/test/ |
| SpatialAudio.cc | 153 AudioFrame audioFrame;
161 _inFile.Read10MsData(audioFrame);
162 for (size_t n = 0; n < audioFrame.samples_per_channel_; n++) {
163 audioFrame.data_[n] = (int16_t) floor(
164 audioFrame.data_[n] * leftPanning + 0.5);
166 CHECK_ERROR(_acmLeft->Add10MsData(audioFrame));
168 for (size_t n = 0; n < audioFrame.samples_per_channel_; n++) {
169 audioFrame.data_[n] = (int16_t) floor(
170 audioFrame.data_[n] * rightToLeftRatio + 0.5)
[all...] |
| TwoWayCommunication.cc | 251 AudioFrame audioFrame;
262 EXPECT_GT(_inFileA.Read10MsData(audioFrame), 0);
263 EXPECT_GE(_acmA->Add10MsData(audioFrame), 0);
264 EXPECT_GE(_acmRefA->Add10MsData(audioFrame), 0);
266 EXPECT_GT(_inFileB.Read10MsData(audioFrame), 0);
268 EXPECT_GE(_acmB->Add10MsData(audioFrame), 0);
269 EXPECT_GE(_acmRefB->Add10MsData(audioFrame), 0);
270 EXPECT_EQ(0, _acmA->PlayoutData10Ms(outFreqHzA, &audioFrame));
271 _outFileA.Write10MsData(audioFrame);
[all...] |
| iSACTest.cc | 198 AudioFrame audioFrame;
199 EXPECT_GT(_inFileA.Read10MsData(audioFrame), 0);
200 EXPECT_GE(_acmA->Add10MsData(audioFrame), 0);
201 EXPECT_GE(_acmB->Add10MsData(audioFrame), 0);
202 EXPECT_EQ(0, _acmA->PlayoutData10Ms(32000, &audioFrame));
203 _outFileA.Write10MsData(audioFrame);
204 EXPECT_EQ(0, _acmB->PlayoutData10Ms(32000, &audioFrame));
205 _outFileB.Write10MsData(audioFrame);
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| EncodeDecodeTest.cc | 210 AudioFrame audioFrame;
212 int32_t ok =_acm->PlayoutData10Ms(_frequency, &audioFrame);
220 _pcmFile.Write10MsData(audioFrame.data_,
221 audioFrame.samples_per_channel_ * audioFrame.num_channels_);
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| TestRedFec.cc | 454 AudioFrame audioFrame;
462 EXPECT_GT(_inFileA.Read10MsData(audioFrame), 0);
463 EXPECT_GE(_acmA->Add10MsData(audioFrame), 0);
464 EXPECT_EQ(0, _acmB->PlayoutData10Ms(outFreqHzB, &audioFrame));
465 _outFileB.Write10MsData(audioFrame.data_, audioFrame.samples_per_channel_);
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| APITest.cc | 325 AudioFrame audioFrame;
326 if (_acmA->PlayoutData10Ms(_outFreqHzA, &audioFrame) < 0) {
337 _outFileA.Write10MsData(audioFrame);
345 AudioFrame audioFrame;
346 if (_acmB->PlayoutData10Ms(_outFreqHzB, &audioFrame) < 0) {
358 _outFileB.Write10MsData(audioFrame);
366 AudioFrame audioFrame;
[all...] |
| /external/webrtc/webrtc/voice_engine/ |
| level_indicator.cc | 48 void AudioLevel::ComputeLevel(const AudioFrame& audioFrame)
54 audioFrame.data_,
55 audioFrame.samples_per_channel_*audioFrame.num_channels_);
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| level_indicator.h | 19 class AudioFrame;
38 void ComputeLevel(const AudioFrame& audioFrame);
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| channel.cc | 523 int32_t Channel::GetAudioFrame(int32_t id, AudioFrame* audioFrame)
531 if (audio_coding_->PlayoutData10Ms(audioFrame->sample_rate_hz_,
532 audioFrame) == -1)
546 UpdateRxVadDetection(*audioFrame);
550 audioFrame->id_ = VoEChannelId(audioFrame->id_);
552 _outputSpeechType = audioFrame->speech_type_;
557 int err = rx_audioproc_->ProcessStream(audioFrame);
572 &audioFrame->data_[0]
[all...] |
| output_mixer.h | 67 AudioFrame* audioFrame);
91 const AudioFrame& generalAudioFrame,
92 const AudioFrame** uniqueAudioFrames,
116 AudioFrame _audioFrame;
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| channel.h | 308 int UpdateRxVadDetection(AudioFrame& audioFrame);
401 int32_t GetAudioFrame(int32_t id, AudioFrame* audioFrame) override;
447 uint32_t Demultiplex(const AudioFrame& audioFrame);
483 int32_t MixAudioWithFile(AudioFrame& audioFrame, int mixingFrequency);
517 AudioFrame _audioFrame;
585 AudioFrame::SpeechType _outputSpeechType
[all...] |
| /external/webrtc/webrtc/modules/audio_conference_mixer/include/ |
| audio_conference_mixer_defines.h | 24 // The implementation of this function should update audioFrame with new
29 AudioFrame* audioFrame) = 0;
34 // This function specifies the sampling frequency needed for the AudioFrame
48 // Note that uniqueAudioFrames is an array of AudioFrame pointers with the
51 const AudioFrame& generalAudioFrame,
52 const AudioFrame** uniqueAudioFrames,
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| /external/webrtc/webrtc/modules/utility/source/ |
| coder.cc | 51 int32_t AudioCoder::Decode(AudioFrame& decodedAudio,
71 int32_t AudioCoder::PlayoutData(AudioFrame& decodedAudio,
77 int32_t AudioCoder::Encode(const AudioFrame& audio,
83 AudioFrame audioFrame;
84 audioFrame.CopyFrom(audio);
85 audioFrame.timestamp_ = _encodeTimestamp;
86 _encodeTimestamp += static_cast<uint32_t>(audioFrame.samples_per_channel_);
91 if(_acm->Add10MsData((AudioFrame&)audioFrame) == -1
[all...] |
| /frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/decoder/ |
| AudioTrackDecoder.java | 105 public void grabSample(FrameValue audioFrame) {
107 if (audioFrame != null) {
110 audioFrame.setValue(sample);
111 audioFrame.setTimestamp(mAudioPresentationTimeUs * 1000);
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| /frameworks/av/media/libstagefright/webm/ |
| WebmFrameThread.cpp | 207 const sp<WebmFrame> audioFrame = mAudioFrames.peek();
208 ALOGV("a frame: %p", audioFrame.get());
210 if (videoFrame->mEos && audioFrame->mEos) {
214 if (*audioFrame < *videoFrame) {
217 outstandingFrames.push_back(audioFrame);
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| /external/webrtc/webrtc/modules/audio_processing/ |
| audio_buffer.h | 105 void set_activity(AudioFrame::VADActivity activity);
106 AudioFrame::VADActivity activity() const;
109 void DeinterleaveFrom(AudioFrame* audioFrame);
112 void InterleaveTo(AudioFrame* frame, bool data_changed);
146 AudioFrame::VADActivity activity_;
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