Implement converters for bufferqueue@2.0

Test: make cts -j123 && cts-tradefed run cts-dev -m \
CtsMediaTestCases --compatibility:module-arg \
CtsMediaTestCases:include-annotation:\
android.platform.test.annotations.RequiresDevice

Bug: 112508112
Change-Id: I60f2068788136b01c45e03fc4d846d4e37edc7f2

1 files changed, 16 insertions, 0 deletions

diff --git a/libs/ui/GraphicBuffer.cpp b/libs/ui/GraphicBuffer.cpp
index 79958ece9e..f800627ef7 100644
--- a/libs/ui/GraphicBuffer.cpp
+++ b/libs/ui/GraphicBuffer.cpp
@@ -49,6 +49,22 @@ sp<GraphicBuffer> GraphicBuffer::from(ANativeWindowBuffer* anwb) {
     return static_cast<GraphicBuffer *>(anwb);
 }
 
+GraphicBuffer* GraphicBuffer::fromAHardwareBuffer(AHardwareBuffer* buffer) {
+    return reinterpret_cast<GraphicBuffer*>(buffer);
+}
+
+GraphicBuffer const* GraphicBuffer::fromAHardwareBuffer(AHardwareBuffer const* buffer) {
+    return reinterpret_cast<GraphicBuffer const*>(buffer);
+}
+
+AHardwareBuffer* GraphicBuffer::toAHardwareBuffer() {
+    return reinterpret_cast<AHardwareBuffer*>(this);
+}
+
+AHardwareBuffer const* GraphicBuffer::toAHardwareBuffer() const {
+    return reinterpret_cast<AHardwareBuffer const*>(this);
+}
+
 GraphicBuffer::GraphicBuffer()
     : BASE(), mOwner(ownData), mBufferMapper(GraphicBufferMapper::get()),
       mInitCheck(NO_ERROR), mId(getUniqueId()), mGenerationNumber(0)