AAC_AC3_PARSE_ERROR_SYNC   62 libavcodec/ac3_parser.c         return AAC_AC3_PARSE_ERROR_SYNC;
AAC_AC3_PARSE_ERROR_SYNC 1525 libavcodec/ac3dec.c         case AAC_AC3_PARSE_ERROR_SYNC:
AAC_AC3_PARSE_ERROR_SYNC   36 libavcodec/adts_header.c         return AAC_AC3_PARSE_ERROR_SYNC;