1: frameworks\native\services\surfaceflinger
2: frameworks\native\libs\gui\BufferQueue.cpp
3: frameworks\native\libs\ gui\SurfaceComposerClient.cpp
4: frameworks\native\libs\gui\ComsumerBase.cpp
5: frameworks\native\libs\gui\SurfaceTexture.cpp
< p>6: frameworks\native\libs\gui\SurfaceTextureClient.cpp
7: frameworks\base\core\jni\android_view_surface.cpp