Merge "codec2: force array mode for graphic metadata buffers" into qt-dev am: 5e39adb1

                input->buffers.reset(new DummyInputBuffers(mName));

            } else if (mMetaMode == MODE_ANW) {

                input->buffers.reset(new GraphicMetadataInputBuffers(mName));

                // This is to ensure buffers do not get released prematurely.

                // TODO: handle this without going into array mode

                forceArrayMode = true;

            } else {

                input->buffers.reset(new GraphicInputBuffers(numInputSlots, mName));

            }