avpriv_ac3_parse_header 152 libavcodec/ac3_parser.c int avpriv_ac3_parse_header(AC3HeaderInfo **phdr, const uint8_t *buf, avpriv_ac3_parse_header 253 libavcodec/ac3_parser.c int avpriv_ac3_parse_header(AC3HeaderInfo **phdr, const uint8_t *buf,