Index: media/base/media_observer.h |
diff --git a/media/base/media_observer.h b/media/base/media_observer.h |
index 55558de179952a4e1b8326654285b5ffcc5c2d85..f46208d31c020d353e6c2658ebe0acf593c019b5 100644 |
--- a/media/base/media_observer.h |
+++ b/media/base/media_observer.h |
@@ -11,6 +11,21 @@ |
namespace media { |
+class MEDIA_EXPORT MediaObserverClient { |
+ public: |
+ virtual ~MediaObserverClient() {} |
+ |
+ // Requests to restart the media pipeline and create a new renderer as soon as |
+ // possible. |
+ virtual void SwitchRenderer() = 0; |
miu
2017/02/13 23:36:08
Observation: It seems both SwitchRenderer() and Di
xjz
2017/02/14 01:46:10
Done. I did observe this too. But I was not sure w
|
+ |
+ // Requests to activate monitoring changes on viewport intersection. |
+ virtual void ActivateViewportIntersectionMonitoring(bool activate) = 0; |
+ |
+ // Requests to disable pipeline auto suspend for optimization. |
+ virtual void DisablePipelineAutoSuspend(bool disable) = 0; |
+}; |
+ |
// This class is an observer of media player events. |
class MEDIA_EXPORT MediaObserver { |
public: |
@@ -45,6 +60,9 @@ class MEDIA_EXPORT MediaObserver { |
// Called when a poster image URL is set, which happens when media is loaded |
// or the poster attribute is changed. |
virtual void OnSetPoster(const GURL& poster) = 0; |
+ |
+ // Set the MediaObserverClient. |
+ virtual void SetClient(MediaObserverClient* client) = 0; |
}; |
} // namespace media |