read_line         102 libavformat/lrcdec.c static int64_t read_line(AVBPrint *buf, AVIOContext *pb)
read_line          54 libavformat/rpl.c static int read_line(AVIOContext * pb, char* line, int bufsize)
read_line          71 libavformat/rtspdec.c static inline int read_line(AVFormatContext *s, char *rbuf, const int rbufsize,