diff options
Diffstat (limited to 'libavformat/rtpdec_h264.c')
| -rw-r--r-- | libavformat/rtpdec_h264.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libavformat/rtpdec_h264.c b/libavformat/rtpdec_h264.c index 9da79fcbf5..32a57d3ec7 100644 --- a/libavformat/rtpdec_h264.c +++ b/libavformat/rtpdec_h264.c @@ -357,10 +357,15 @@ static void h264_free_context(PayloadContext *data) static int parse_h264_sdp_line(AVFormatContext *s, int st_index, PayloadContext *h264_data, const char *line) { - AVStream *stream = s->streams[st_index]; - AVCodecContext *codec = stream->codec; + AVStream *stream; + AVCodecContext *codec; const char *p = line; + if (st_index < 0) + return 0; + + stream = s->streams[st_index]; + codec = stream->codec; assert(h264_data->cookie == MAGIC_COOKIE); if (av_strstart(p, "framesize:", &p)) { |