DO NOT MERGE: Properly construct the ESDS metadata even if sizeof(codec-specific-data) != 2

        // AudioSpecificInfo (with size prefix) follows

    };

    CHECK(asiSize < 128);

    // Make sure all sizes can be coded in a single byte.

    CHECK(asiSize + 22 - 2 < 128);

    size_t esdsSize = sizeof(kStaticESDS) + asiSize + 1;

    uint8_t *esds = new uint8_t[esdsSize];

    memcpy(esds, kStaticESDS, sizeof(kStaticESDS));

    *ptr++ = asiSize;

    memcpy(ptr, asi, asiSize);

    // Increment by codecPrivateSize less 2 bytes that are accounted for

    // already in lengths of 22/17

    esds[1] += asiSize - 2;

    esds[6] += asiSize - 2;

    meta->setData(kKeyESDS, 0, esds, esdsSize);

    delete[] esds;