/external/chromium_org/media/audio/ |
H A D | simple_sources_unittest.cc | 12 #include "media/base/audio_bus.h" 28 scoped_ptr<AudioBus> audio_bus = AudioBus::Create(params); local 29 source.OnMoreData(audio_bus.get(), AudioBuffersState()); 36 EXPECT_NEAR(0, audio_bus->channel(0)[0], 38 EXPECT_FLOAT_EQ(0.15643446f, audio_bus->channel(0)[1]); 39 EXPECT_LT(audio_bus->channel(0)[1], audio_bus->channel(0)[2]); 40 EXPECT_LT(audio_bus->channel(0)[2], audio_bus->channel(0)[3]); 42 EXPECT_NEAR(0, audio_bus 57 scoped_ptr<AudioBus> audio_bus = AudioBus::Create(1, 2 * kSampleCap); local [all...] |
H A D | simple_sources.cc | 31 int SineWaveAudioSource::OnMoreData(AudioBus* audio_bus, argument 41 std::min(audio_bus->frames(), cap_ - time_state_) : audio_bus->frames(); 43 audio_bus->channel(0)[i] = sin(2.0 * M_PI * f_ * time_state_++); 44 for (int i = 1; i < audio_bus->channels(); ++i) { 45 memcpy(audio_bus->channel(i), audio_bus->channel(0), 46 max_frames * sizeof(*audio_bus->channel(i)));
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H A D | fake_audio_output_stream.cc | 62 void FakeAudioOutputStream::CallOnMoreData(AudioBus* audio_bus) { argument 64 callback_->OnMoreData(audio_bus, AudioBuffersState());
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H A D | null_audio_sink.cc | 72 void NullAudioSink::CallRender(AudioBus* audio_bus) { argument 75 int frames_received = callback_->Render(audio_bus, 0); 79 audio_hash_->Update(audio_bus, frames_received);
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H A D | virtual_audio_output_stream.cc | 74 double VirtualAudioOutputStream::ProvideInput(AudioBus* audio_bus, argument 80 const int frames = callback_->OnMoreData(audio_bus, AudioBuffersState()); 81 if (frames < audio_bus->frames()) 82 audio_bus->ZeroFramesPartial(frames, audio_bus->frames() - frames);
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H A D | fake_audio_consumer_unittest.cc | 32 void ConsumeData(AudioBus* audio_bus) { argument 33 source_.OnMoreData(audio_bus, AudioBuffersState());
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H A D | virtual_audio_input_stream.cc | 39 virtual double ProvideInput(AudioBus* audio_bus, 41 audio_converter_.Convert(audio_bus); 135 void VirtualAudioInputStream::PumpAudio(AudioBus* audio_bus) { argument 140 mixer_.Convert(audio_bus); 142 callback_->OnData(this, audio_bus, params_.GetBytesPerBuffer(), 1.0);
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/external/chromium_org/content/renderer/media/ |
H A D | audio_decoder.cc | 12 #include "media/base/audio_bus.h" 66 scoped_ptr<AudioBus> audio_bus = AudioBus::WrapVector( local 72 size_t actual_frames = reader.Read(audio_bus.get());
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H A D | webrtc_audio_capturer_unittest.cc | 13 #include "media/base/audio_bus.h" 123 scoped_ptr<media::AudioBus> audio_bus = media::AudioBus::Create(params_); local 124 audio_bus->Zero(); 136 callback->Capture(audio_bus.get(), delay_ms, volume, key_pressed);
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H A D | webrtc_local_audio_source_provider.cc | 141 media::AudioBus* audio_bus, base::TimeDelta buffer_delay) { 142 if (fifo_->frames() >= audio_bus->frames()) { 143 fifo_->Consume(audio_bus, 0, audio_bus->frames()); 145 audio_bus->Zero(); 147 << " samples but " << audio_bus->frames() 140 ProvideInput( media::AudioBus* audio_bus, base::TimeDelta buffer_delay) argument
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/external/chromium_org/media/base/ |
H A D | audio_hash.cc | 12 #include "media/base/audio_bus.h" 23 void AudioHash::Update(const AudioBus* audio_bus, int frames) { argument 25 for (uint32 ch = 0; ch < static_cast<uint32>(audio_bus->channels()); ++ch) { 26 const float* channel = audio_bus->channel(ch);
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H A D | fake_audio_render_callback.cc | 24 int FakeAudioRenderCallback::Render(AudioBus* audio_bus, argument 27 int number_of_frames = audio_bus->frames(); 33 audio_bus->channel(0)[i] = sin(2 * M_PI * (x_ + step_ * i)); 37 for (int i = 1; i < audio_bus->channels(); ++i) 38 memcpy(audio_bus->channel(i), audio_bus->channel(0), 39 number_of_frames * sizeof(*audio_bus->channel(i))); 44 double FakeAudioRenderCallback::ProvideInput(AudioBus* audio_bus, argument 46 Render(audio_bus, buffer_delay.InMillisecondsF() + 0.5);
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H A D | audio_renderer_mixer.cc | 74 int AudioRendererMixer::Render(AudioBus* audio_bus, argument 90 base::TimeDelta::FromMilliseconds(audio_delay_milliseconds), audio_bus); local 91 return audio_bus->frames();
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H A D | audio_renderer_mixer_input.cc | 97 double AudioRendererMixerInput::ProvideInput(AudioBus* audio_bus, argument 100 audio_bus, static_cast<int>(buffer_delay.InMillisecondsF() + 0.5)); 103 if (frames_filled < audio_bus->frames()) { 104 audio_bus->ZeroFramesPartial( 105 frames_filled, audio_bus->frames() - frames_filled);
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H A D | multi_channel_resampler.cc | 10 #include "media/base/audio_bus.h" 45 void MultiChannelResampler::Resample(int frames, AudioBus* audio_bus) { argument 46 DCHECK_EQ(static_cast<size_t>(audio_bus->channels()), resamplers_.size()); 49 if (audio_bus->channels() == 1) { 50 resamplers_[0]->Resample(frames, audio_bus->channel(0)); 74 frames_this_time, audio_bus->channel(i) + output_frames_ready_);
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H A D | audio_block_fifo.cc | 64 AudioBus* audio_bus = audio_blocks_[read_block_]; local 67 return audio_bus;
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H A D | audio_hash_unittest.cc | 6 #include "media/base/audio_bus.h" 28 void GenerateUniqueChannels(AudioBus* audio_bus) { argument 31 wrapped_bus->set_frames(audio_bus->frames()); 35 for (int ch = 0; ch < audio_bus->channels(); ++ch) { 36 wrapped_bus->SetChannelData(0, audio_bus->channel(ch));
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H A D | audio_pull_fifo_unittest.cc | 8 #include "media/base/audio_bus.h" 62 virtual void ProvideInput(int frame_delay, AudioBus* audio_bus) { argument 66 EXPECT_EQ(audio_bus->channels(), audio_bus_->channels()); 67 EXPECT_EQ(audio_bus->frames(), kMaxFramesInFifo); 68 for (int i = 0; i < audio_bus->frames(); ++i) { 69 for (int j = 0; j < audio_bus->channels(); ++j) { 71 audio_bus->channel(j)[i] = fill_value_;
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H A D | audio_buffer_converter.cc | 11 #include "media/base/audio_bus.h" 92 double AudioBufferConverter::ProvideInput(AudioBus* audio_bus, argument 94 DCHECK(is_flushing_ || input_frames_ >= audio_bus->frames()); 96 int requested_frames_left = audio_bus->frames(); 106 frames_to_read, last_input_buffer_offset_, dest_index, audio_bus); 122 audio_bus->ZeroFramesPartial(audio_bus->frames() - requested_frames_left, 128 input_frames_ -= audio_bus->frames() - requested_frames_left; 131 buffered_input_frames_ += audio_bus->frames() - requested_frames_left;
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H A D | multi_channel_resampler_unittest.cc | 11 #include "media/base/audio_bus.h" 52 virtual void ProvideInput(int frame_delay, AudioBus* audio_bus) { argument 57 EXPECT_EQ(audio_bus->channels(), audio_bus_->channels()); 58 for (int i = 0; i < audio_bus->channels(); ++i) 59 for (int j = 0; j < audio_bus->frames(); ++j) 60 audio_bus->channel(i)[j] = fill_value;
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/external/chromium_org/content/browser/media/capture/ |
H A D | web_contents_audio_muter.cc | 49 media::AudioBus* audio_bus) { 50 callback->OnMoreData(audio_bus, media::AudioBuffersState()); 48 FetchAudioData(AudioSourceCallback* callback, media::AudioBus* audio_bus) argument
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/external/chromium_org/content/browser/renderer_host/media/ |
H A D | audio_input_sync_writer.cc | 38 scoped_ptr<media::AudioBus> audio_bus = local 40 audio_buses_.push_back(audio_bus.release()); 92 media::AudioBus* audio_bus = audio_buses_[current_segment_id_]; local 93 data->CopyTo(audio_bus);
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/external/chromium_org/media/cast/sender/ |
H A D | audio_sender.cc | 78 void AudioSender::InsertAudio(scoped_ptr<AudioBus> audio_bus, argument 88 RtpDeltaToTimeDelta(audio_bus->frames(), rtp_timebase()); 92 samples_in_encoder_ += audio_bus->frames(); 94 audio_encoder_->InsertAudio(audio_bus.Pass(), recorded_time);
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/external/chromium_org/content/browser/speech/ |
H A D | speech_recognition_browsertest.cc | 146 scoped_ptr<media::AudioBus> audio_bus = local 148 audio_bus->FromInterleaved(&audio_buffer.get()[0], 149 audio_bus->frames(), 151 controller->event_handler()->OnData(controller.get(), audio_bus.get());
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/external/chromium_org/media/cast/receiver/ |
H A D | cast_receiver_impl.cc | 192 scoped_ptr<AudioBus> audio_bus, 195 if (audio_bus.get()) { 203 callback.Run(audio_bus.Pass(), playout_time, is_continuous); 186 EmitDecodedAudioFrame( const scoped_refptr<CastEnvironment>& cast_environment, const AudioFrameDecodedCallback& callback, uint32 frame_id, uint32 rtp_timestamp, const base::TimeTicks& playout_time, scoped_ptr<AudioBus> audio_bus, bool is_continuous) argument
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