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Commit 17166698 authored by Dan Stoza's avatar Dan Stoza
Browse files

libgui: Implement onTransact for sideband streams 

Implements the GET_SIDEBAND_STREAM case of
IGraphicBufferConsumer::onTransact

Change-Id: I46138b87ce2d70dde48b3561dcd378ce5fd8f383
parent b5c7ccfd

libs/gui/IGraphicBufferConsumer.cpp

+9 −0
Original line number Diff line number Diff line
@@ -414,6 +414,15 @@ status_t BnGraphicBufferConsumer::onTransact( 
            reply->writeInt32(result);

            return NO_ERROR;

        }

        case GET_SIDEBAND_STREAM: {

            CHECK_INTERFACE(IGraphicBufferConsumer, data, reply);

            sp<NativeHandle> stream = getSidebandStream();

            reply->writeInt32(static_cast<int32_t>(stream != NULL));

            if (stream != NULL) {

                reply->writeNativeHandle(stream->handle());

            }

            return NO_ERROR;

        }

        case DUMP: {

            CHECK_INTERFACE(IGraphicBufferConsumer, data, reply);

            String8 result = data.readString8();