Merge "CCodecBufferChannel: make sure the output buffers are reported in order" into udc-dev

            outBuffer->meta()->setInt32("flags", BUFFER_FLAG_CODEC_CONFIG);

            ALOGV("[%s] onWorkDone: csd index = %zu [%p]", mName, index, outBuffer.get());

            output.unlock();

            // TRICKY: we want popped buffers reported in order, so sending

            // the callback while holding the lock here. This assumes that

            // onOutputBufferAvailable() does not block. onOutputBufferAvailable()

            // callbacks are always sent with the Output lock held.

            mCallback->onOutputBufferAvailable(index, outBuffer);

        } else {

            ALOGD("[%s] onWorkDone: unable to register csd", mName);

        case OutputBuffers::DISCARD:

            break;

        case OutputBuffers::NOTIFY_CLIENT:

            output.unlock();

            // TRICKY: we want popped buffers reported in order, so sending

            // the callback while holding the lock here. This assumes that

            // onOutputBufferAvailable() does not block. onOutputBufferAvailable()

            // callbacks are always sent with the Output lock held.

            mCallback->onOutputBufferAvailable(index, outBuffer);

            break;

        case OutputBuffers::REALLOCATE: