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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/renderer/media/peer_connection_audio_sink_owner.h"
#include "content/renderer/media/webrtc_audio_device_impl.h"
namespace content {
PeerConnectionAudioSinkOwner::PeerConnectionAudioSinkOwner(
PeerConnectionAudioSink* sink)
: delegate_(sink) {
}
int PeerConnectionAudioSinkOwner::OnData(const int16* audio_data,
int sample_rate,
int number_of_channels,
int number_of_frames,
const std::vector<int>& channels,
int audio_delay_milliseconds,
int current_volume,
bool need_audio_processing,
bool key_pressed) {
base::AutoLock lock(lock_);
if (delegate_) {
return delegate_->OnData(audio_data,
sample_rate,
number_of_channels,
number_of_frames,
channels,
audio_delay_milliseconds,
current_volume,
need_audio_processing,
key_pressed);
}
return 0;
}
void PeerConnectionAudioSinkOwner::OnSetFormat(
const media::AudioParameters& params) {
base::AutoLock lock(lock_);
if (delegate_)
delegate_->OnSetFormat(params);
}
void PeerConnectionAudioSinkOwner::OnReadyStateChanged(
blink::WebMediaStreamSource::ReadyState state) {
// Not forwarded at the moment.
}
void PeerConnectionAudioSinkOwner::Reset() {
base::AutoLock lock(lock_);
delegate_ = NULL;
}
bool PeerConnectionAudioSinkOwner::IsEqual(
const MediaStreamAudioSink* other) const {
DCHECK(other);
return false;
}
bool PeerConnectionAudioSinkOwner::IsEqual(
const PeerConnectionAudioSink* other) const {
DCHECK(other);
base::AutoLock lock(lock_);
return (other == delegate_);
}
} // namespace content
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