diff options
| -rw-r--r-- | libavformat/rtsp.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c index f8aa3a0556..d6f87f7269 100644 --- a/libavformat/rtsp.c +++ b/libavformat/rtsp.c @@ -325,6 +325,7 @@ typedef struct SDPParseState { /* SDP only */ struct in_addr default_ip; int default_ttl; + int skip_media; ///< set if an unknown m= line occurs } SDPParseState; static void sdp_parse_line(AVFormatContext *s, SDPParseState *s1, @@ -345,6 +346,8 @@ static void sdp_parse_line(AVFormatContext *s, SDPParseState *s1, #endif p = buf; + if (s1->skip_media && letter != 'm') + return; switch(letter) { case 'c': get_word(buf1, sizeof(buf1), &p); @@ -383,12 +386,14 @@ static void sdp_parse_line(AVFormatContext *s, SDPParseState *s1, break; case 'm': /* new stream */ + s1->skip_media = 0; get_word(st_type, sizeof(st_type), &p); if (!strcmp(st_type, "audio")) { codec_type = CODEC_TYPE_AUDIO; } else if (!strcmp(st_type, "video")) { codec_type = CODEC_TYPE_VIDEO; } else { + s1->skip_media = 1; return; } rtsp_st = av_mallocz(sizeof(RTSPStream)); |