fix a bug that caused the PixelFormat viewed by Surface to be wrong.
what happened is that the efective pixel format is calculated by SF but Surface nevew had access to it directly.
in particular this caused query(FORMAT) to return the requested format instead of the effective format.
diff --git a/libs/surfaceflinger/SurfaceFlinger.h b/libs/surfaceflinger/SurfaceFlinger.h
index 2569a0f..56ea97a 100644
--- a/libs/surfaceflinger/SurfaceFlinger.h
+++ b/libs/surfaceflinger/SurfaceFlinger.h
@@ -195,8 +195,8 @@
sp<LayerBaseClient> createNormalSurfaceLocked(
const sp<Client>& client, DisplayID display,
- int32_t id, uint32_t w, uint32_t h,
- PixelFormat format, uint32_t flags);
+ int32_t id, uint32_t w, uint32_t h, uint32_t flags,
+ PixelFormat& format);
sp<LayerBaseClient> createBlurSurfaceLocked(
const sp<Client>& client, DisplayID display,