Merge "nuplayer: handle error from MediaCodec in Decoder handleAnOutputBuffer"

    sp<MediaCodecBuffer> buffer;

    mCodec->getOutputBuffer(index, &buffer);

    if (buffer == NULL) {

        handleError(UNKNOWN_ERROR);

        return false;

    }

    if (index >= mOutputBuffers.size()) {

        for (size_t i = mOutputBuffers.size(); i <= index; ++i) {

            mOutputBuffers.add();