Function find_startcode

libavformat/nutdec.c:141–150

* Find the given startcode. * @param code the startcode * @param pos the start position of the search, or -1 if the current position * @return the position of the startcode or -1 if not found */

 * @return the position of the startcode or -1 if not found
 */
static int64_t find_startcode(ByteIOContext *bc, uint64_t code, int64_t pos){
    for(;;){
        uint64_t startcode= find_any_startcode(bc, pos);
        if(startcode == code)
            return url_ftell(bc) - 8;
        else if(startcode == 0)
            return -1;
        pos=-1;
    }
}

static int nut_probe(AVProbeData *p){
    int i;