OfflineAudioContext 81 Source/modules/webaudio/OfflineAudioContext.cpp OfflineAudioContext::OfflineAudioContext(Document* document, unsigned numberOfChannels, size_t numberOfFrames, float sampleRate) OfflineAudioContext 87 Source/modules/webaudio/OfflineAudioContext.cpp OfflineAudioContext::~OfflineAudioContext()