diff options
Diffstat (limited to 'include/gui/ISurfaceComposer.h')
| -rw-r--r-- | include/gui/ISurfaceComposer.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/gui/ISurfaceComposer.h b/include/gui/ISurfaceComposer.h index 742fc83..3ffc67e 100644 --- a/include/gui/ISurfaceComposer.h +++ b/include/gui/ISurfaceComposer.h @@ -39,6 +39,7 @@ namespace android { class ComposerState; class DisplayState; class DisplayInfo; +class DisplayStatInfo; class IDisplayEventConnection; class IMemoryHeap; class Rect; @@ -122,6 +123,12 @@ public: virtual status_t getDisplayConfigs(const sp<IBinder>& display, Vector<DisplayInfo>* configs) = 0; + /* returns display statistics for a given display + * intended to be used by the media framework to properly schedule + * video frames */ + virtual status_t getDisplayStats(const sp<IBinder>& display, + DisplayStatInfo* stats) = 0; + /* indicates which of the configurations returned by getDisplayInfo is * currently active */ virtual int getActiveConfig(const sp<IBinder>& display) = 0; @@ -177,6 +184,7 @@ public: CLEAR_ANIMATION_FRAME_STATS, GET_ANIMATION_FRAME_STATS, SET_POWER_MODE, + GET_DISPLAY_STATS, }; virtual status_t onTransact(uint32_t code, const Parcel& data, |