diff options
Diffstat (limited to 'services/surfaceflinger/Layer.cpp')
| -rw-r--r-- | services/surfaceflinger/Layer.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp index 57af001..1297363 100644 --- a/services/surfaceflinger/Layer.cpp +++ b/services/surfaceflinger/Layer.cpp @@ -57,7 +57,6 @@ Layer::Layer(SurfaceFlinger* flinger, mNeedsDithering(false), mSecure(false), mProtectedByApp(false), - mProtectedByDRM(false), mTextureManager(), mBufferManager(mTextureManager), mWidth(0), mHeight(0), mNeedsScaling(false), mFixedSize(false) @@ -191,7 +190,6 @@ status_t Layer::setBuffers( uint32_t w, uint32_t h, mSecure = (flags & ISurfaceComposer::eSecure) ? true : false; mProtectedByApp = (flags & ISurfaceComposer::eProtectedByApp) ? true : false; - mProtectedByDRM = (flags & ISurfaceComposer::eProtectedByDRM) ? true : false; mNeedsBlending = (info.h_alpha - info.l_alpha) > 0 && (flags & ISurfaceComposer::eOpaque) == 0; @@ -392,6 +390,12 @@ bool Layer::needsFiltering() const return LayerBase::needsFiltering(); } +bool Layer::isProtected() const +{ + sp<GraphicBuffer> activeBuffer(mBufferManager.getActiveBuffer()); + return (activeBuffer != 0) && + (activeBuffer->getUsage() & GRALLOC_USAGE_PROTECTED); +} status_t Layer::setBufferCount(int bufferCount) { @@ -515,7 +519,7 @@ uint32_t Layer::getEffectiveUsage(uint32_t usage) const // request EGLImage for all buffers usage |= GraphicBuffer::USAGE_HW_TEXTURE; } - if (mProtectedByApp || mProtectedByDRM) { + if (mProtectedByApp) { // need a hardware-protected path to external video sink usage |= GraphicBuffer::USAGE_PROTECTED; } |