Index: content/renderer/media/media_stream_source_extra_data.h |
diff --git a/content/renderer/media/media_stream_source_extra_data.h b/content/renderer/media/media_stream_source_extra_data.h |
index a5fb9ad2d53e6a72ad697e0820faf97e1eaa1b44..85ed1af2525027fbc7eea581cb380c719bc65b46 100644 |
--- a/content/renderer/media/media_stream_source_extra_data.h |
+++ b/content/renderer/media/media_stream_source_extra_data.h |
@@ -8,6 +8,7 @@ |
#include "base/compiler_specific.h" |
#include "content/common/content_export.h" |
#include "content/common/media/media_stream_options.h" |
+#include "content/renderer/media/media_stream_source_observer.h" |
#include "media/base/audio_capturer_source.h" |
#include "third_party/libjingle/source/talk/app/webrtc/videosourceinterface.h" |
#include "third_party/WebKit/Source/Platform/chromium/public/WebMediaStreamSource.h" |
@@ -17,13 +18,18 @@ namespace content { |
class CONTENT_EXPORT MediaStreamSourceExtraData |
: NON_EXPORTED_BASE(public WebKit::WebMediaStreamSource::ExtraData) { |
public: |
- |
- explicit MediaStreamSourceExtraData( |
- const StreamDeviceInfo& device_info); |
+ MediaStreamSourceExtraData( |
+ const StreamDeviceInfo& device_info, |
+ const WebKit::WebMediaStreamSource& webkit_source); |
explicit MediaStreamSourceExtraData( |
media::AudioCapturerSource* source); |
virtual ~MediaStreamSourceExtraData(); |
+ // Returns the WebMediaStreamSource object that owns this object. |
+ const WebKit::WebMediaStreamSource& webkit_source() const { |
+ return webkit_source_; |
+ } |
+ |
// Return device information about the camera or microphone. |
const StreamDeviceInfo& device_info() const { |
return device_info_; |
@@ -31,10 +37,13 @@ class CONTENT_EXPORT MediaStreamSourceExtraData |
void SetVideoSource(webrtc::VideoSourceInterface* source) { |
video_source_ = source; |
+ source_observer_.reset(new MediaStreamSourceObserver(source, this)); |
} |
void SetLocalAudioSource(webrtc::AudioSourceInterface* source) { |
local_audio_source_ = source; |
+ // TODO(perkj): Implement a local source observer for audio. |
+ // See |source_observer_|. |
} |
webrtc::VideoSourceInterface* video_source() { return video_source_; } |
@@ -45,6 +54,16 @@ class CONTENT_EXPORT MediaStreamSourceExtraData |
private: |
StreamDeviceInfo device_info_; |
+ |
+ // TODO(tommyw): Remove |webkit_source_| after WebMediaStreamSource::Owner() |
+ // is implemented, which let us fetch the |
+ // WebMediaStreamSource without increasing the reference count. |
+ // |webkit_source_| will create a circular reference to WebMediaStreamSource. |
+ // WebMediaStreamSource -> MediaStreamSourceExtraData -> WebMediaStreamSource |
+ // Currently, we rely on manually releasing the MediaStreamSourceExtraData |
+ // from WebMediaStreamSource like what |
+ // MediaStreamImpl::~UserMediaRequestInfo() does. |
+ WebKit::WebMediaStreamSource webkit_source_; |
scoped_refptr<webrtc::VideoSourceInterface> video_source_; |
scoped_refptr<media::AudioCapturerSource> audio_source_; |
@@ -53,6 +72,7 @@ class CONTENT_EXPORT MediaStreamSourceExtraData |
// TODO(hclam): This should be merged with |audio_source_| such that it |
// carries audio options. |
scoped_refptr<webrtc::AudioSourceInterface> local_audio_source_; |
+ scoped_ptr<MediaStreamSourceObserver> source_observer_; |
DISALLOW_COPY_AND_ASSIGN(MediaStreamSourceExtraData); |
}; |