Lines Matching defs:crc2
1618 int frame_size_58, pad_bytes, crc1, crc2_partial, crc2, crc_inv;
1633 /* compute crc2 */
1643 /* compute crc2 */
1647 crc2 = av_crc(crc_ctx, crc2_partial, frame + s->frame_size - 3, 1);
1648 /* ensure crc2 does not match sync word by flipping crcrsv bit if needed */
1649 if (crc2 == 0x770B) {
1651 crc2 = av_crc(crc_ctx, crc2_partial, frame + s->frame_size - 3, 1);
1653 crc2 = av_bswap16(crc2);
1654 AV_WB16(frame + s->frame_size - 2, crc2);