Searched refs:sourceBus (Results 1 - 11 of 11) sorted by relevance

/macosx-10.10/WebCore-7600.1.25/platform/audio/
H A DAudioBus.cpp216 void AudioBus::copyFrom(const AudioBus& sourceBus, ChannelInterpretation channelInterpretation) argument
218 if (&sourceBus == this)
221 unsigned numberOfSourceChannels = sourceBus.numberOfChannels();
226 channel(i)->copyFrom(sourceBus.channel(i));
230 speakersCopyFrom(sourceBus);
233 discreteCopyFrom(sourceBus);
241 void AudioBus::sumFrom(const AudioBus& sourceBus, ChannelInterpretation channelInterpretation) argument
243 if (&sourceBus == this)
246 unsigned numberOfSourceChannels = sourceBus.numberOfChannels();
251 channel(i)->sumFrom(sourceBus
266 speakersCopyFrom(const AudioBus& sourceBus) argument
309 speakersSumFrom(const AudioBus& sourceBus) argument
345 speakersSumFrom5_1_ToMono(const AudioBus& sourceBus) argument
376 discreteCopyFrom(const AudioBus& sourceBus) argument
394 discreteSumFrom(const AudioBus& sourceBus) argument
410 copyWithGainFrom(const AudioBus &sourceBus, float* lastMixGain, float targetGain) argument
495 copyWithSampleAccurateGainValuesFrom(const AudioBus &sourceBus, float* gainValues, unsigned numberOfGainValues) argument
524 createBySampleRateConverting(const AudioBus* sourceBus, bool mixToMono, double newSampleRate) argument
587 createByMixingToMono(const AudioBus* sourceBus) argument
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H A DAudioIOCallback.h40 // Optional audio input is given in sourceBus (if it's not 0).
41 virtual void render(AudioBus* sourceBus, AudioBus* destinationBus, size_t framesToProcess) = 0;
H A DAudioBus.h103 bool topologyMatches(const AudioBus &sourceBus) const;
110 // Creates a new AudioBus by sample-rate converting sourceBus to the newSampleRate.
111 // setSampleRate() must have been previously called on sourceBus.
113 static PassRefPtr<AudioBus> createBySampleRateConverting(const AudioBus* sourceBus, bool mixToMono, double newSampleRate);
116 // If sourceBus is already mono, then the returned AudioBus will simply be a copy.
117 static PassRefPtr<AudioBus> createByMixingToMono(const AudioBus* sourceBus);
126 void copyFrom(const AudioBus& sourceBus, ChannelInterpretation = Speakers);
130 void sumFrom(const AudioBus& sourceBus, ChannelInterpretation = Speakers);
132 // Copy each channel from sourceBus into our corresponding channel.
136 void copyWithGainFrom(const AudioBus &sourceBus, floa
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H A DAudioFIFO.cpp83 void AudioFIFO::push(const AudioBus* sourceBus) argument
85 // Copy the sourceBus into the FIFO buffer.
87 bool isGood = sourceBus && (m_framesInFifo + sourceBus->length() <= m_fifoLength);
91 size_t sourceLength = sourceBus->length();
100 const float* source = sourceBus->channel(channelIndex)->data();
H A DReverb.cpp131 void Reverb::process(const AudioBus* sourceBus, AudioBus* destinationBus, size_t framesToProcess) argument
135 bool isSafeToProcess = sourceBus && destinationBus && sourceBus->numberOfChannels() > 0 && destinationBus->numberOfChannels() > 0
136 && framesToProcess <= MaxFrameSize && framesToProcess <= sourceBus->length() && framesToProcess <= destinationBus->length();
149 const AudioChannel* sourceChannelL = sourceBus->channel(0);
152 size_t numInputChannels = sourceBus->numberOfChannels();
158 const AudioChannel* sourceChannelR = sourceBus->channel(1);
184 const AudioChannel* sourceChannelR = sourceBus->channel(1);
H A DReverb.h48 void process(const AudioBus* sourceBus, AudioBus* destinationBus, size_t framesToProcess);
H A DDynamicsCompressor.cpp131 void DynamicsCompressor::process(const AudioBus* sourceBus, AudioBus* destinationBus, unsigned framesToProcess)
138 unsigned numberOfSourceChannels = sourceBus->numberOfChannels();
149 m_sourceChannels[0] = sourceBus->channel(0)->data();
152 m_sourceChannels[1] = sourceBus->channel(1)->data();
H A DDynamicsCompressor.h70 void process(const AudioBus* sourceBus, AudioBus* destinationBus, unsigned framesToProcess);
/macosx-10.10/WebCore-7600.1.25/Modules/webaudio/
H A DAudioDestinationNode.cpp53 void AudioDestinationNode::render(AudioBus* sourceBus, AudioBus* destinationBus, size_t numberOfFrames) argument
81 if (sourceBus)
82 m_localAudioInputProvider.set(sourceBus);
H A DAudioBasicProcessorNode.cpp77 AudioBus* sourceBus = input(0)->bus(); local
81 sourceBus->zero();
83 processor()->process(sourceBus, destinationBus, framesToProcess);
H A DAudioDestinationNode.h49 // It will optionally give us local/live audio input in sourceBus (if it's not 0).
50 virtual void render(AudioBus* sourceBus, AudioBus* destinationBus, size_t numberOfFrames) override;

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