diff options
Diffstat (limited to 'libs/ui/Gralloc4.cpp')
| -rw-r--r-- | libs/ui/Gralloc4.cpp | 36 |
1 files changed, 26 insertions, 10 deletions
diff --git a/libs/ui/Gralloc4.cpp b/libs/ui/Gralloc4.cpp index 73945cfe9f..afe26b7bf3 100644 --- a/libs/ui/Gralloc4.cpp +++ b/libs/ui/Gralloc4.cpp @@ -327,7 +327,8 @@ std::string Gralloc4Allocator::dumpDebugInfo() const { status_t Gralloc4Allocator::allocate(uint32_t width, uint32_t height, android::PixelFormat format, uint32_t layerCount, uint64_t usage, uint32_t bufferCount, - uint32_t* outStride, buffer_handle_t* outBufferHandles) const { + uint32_t* outStride, buffer_handle_t* outBufferHandles, + bool importBuffers) const { IMapper::BufferDescriptorInfo descriptorInfo; sBufferDescriptorInfo(width, height, format, layerCount, usage, &descriptorInfo); @@ -346,16 +347,31 @@ status_t Gralloc4Allocator::allocate(uint32_t width, uint32_t height, android::P return; } - // import buffers - for (uint32_t i = 0; i < bufferCount; i++) { - error = mMapper.importBuffer(tmpBuffers[i], - &outBufferHandles[i]); - if (error != NO_ERROR) { - for (uint32_t j = 0; j < i; j++) { - mMapper.freeBuffer(outBufferHandles[j]); - outBufferHandles[j] = nullptr; + if (importBuffers) { + for (uint32_t i = 0; i < bufferCount; i++) { + error = mMapper.importBuffer(tmpBuffers[i], + &outBufferHandles[i]); + if (error != NO_ERROR) { + for (uint32_t j = 0; j < i; j++) { + mMapper.freeBuffer(outBufferHandles[j]); + outBufferHandles[j] = nullptr; + } + return; + } + } + } else { + for (uint32_t i = 0; i < bufferCount; i++) { + outBufferHandles[i] = native_handle_clone( + tmpBuffers[i].getNativeHandle()); + if (!outBufferHandles[i]) { + for (uint32_t j = 0; j < i; j++) { + auto buffer = const_cast<native_handle_t*>( + outBufferHandles[j]); + native_handle_close(buffer); + native_handle_delete(buffer); + outBufferHandles[j] = nullptr; + } } - return; } } *outStride = tmpStride; |