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// Copyright 2014 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/media_stream_audio_source.h"
namespace content {
MediaStreamAudioSource::MediaStreamAudioSource(
int render_view_id,
const StreamDeviceInfo& device_info,
const SourceStoppedCallback& stop_callback,
MediaStreamDependencyFactory* factory)
: render_view_id_(render_view_id),
factory_(factory) {
SetDeviceInfo(device_info);
SetStopCallback(stop_callback);
}
MediaStreamAudioSource::MediaStreamAudioSource()
: render_view_id_(-1),
factory_(NULL) {
}
MediaStreamAudioSource::~MediaStreamAudioSource() {}
void MediaStreamAudioSource::DoStopSource() {
if (audio_capturer_.get())
audio_capturer_->Stop();
}
void MediaStreamAudioSource::AddTrack(
const blink::WebMediaStreamTrack& track,
const blink::WebMediaConstraints& constraints,
const ConstraintsCallback& callback) {
// TODO(xians): Properly implement for audio sources.
bool result = true;
if (factory_ && !local_audio_source_) {
result = factory_->InitializeMediaStreamAudioSource(render_view_id_,
constraints,
this);
}
callback.Run(this, result);
}
void MediaStreamAudioSource::RemoveTrack(
const blink::WebMediaStreamTrack& track) {
NOTIMPLEMENTED();
}
} // namespace content
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