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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2009-03-03 16:48:56 +0000 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2009-03-03 16:48:56 +0000 |
| commit | 090438cc818feb631bbff3aab3cca7de3b349419 (patch) | |
| tree | f92831673557d6860de9c6ec16dbf2bf5394a190 /libavformat/rtsp.c | |
| parent | 9aaa2077e5879b153d2ce6bea2e42f0c349a083f (diff) | |
Recognize the "application" data type, which is required for WMS/UDP
sessions.
This type is used in RTP/ASF (served by WMS servers), and is required to
make UDP sessions work, but breaks TCP sessions. Therefore, we disable setup
for application streams in TCP/WMS streams.
See discussion in "[PATCH] RTSP-MS 8/15: fix RTSP-MS UDP" thread.
Originally committed as revision 17776 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavformat/rtsp.c')
| -rw-r--r-- | libavformat/rtsp.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c index a7bd0199ff..47656baa95 100644 --- a/libavformat/rtsp.c +++ b/libavformat/rtsp.c @@ -392,6 +392,8 @@ static void sdp_parse_line(AVFormatContext *s, SDPParseState *s1, codec_type = CODEC_TYPE_AUDIO; } else if (!strcmp(st_type, "video")) { codec_type = CODEC_TYPE_VIDEO; + } else if (!strcmp(st_type, "application")) { + codec_type = CODEC_TYPE_DATA; } else { s1->skip_media = 1; return; @@ -942,6 +944,12 @@ make_setup_request (AVFormatContext *s, const char *host, int port, /* RTP/TCP */ else if (lower_transport == RTSP_LOWER_TRANSPORT_TCP) { + /** For WMS streams, the application streams are only used for + * UDP. When trying to set it up for TCP streams, the server + * will return an error. Therefore, we skip those streams. */ + if (rt->server_type == RTSP_SERVER_WMS && + s->streams[rtsp_st->stream_index]->codec->codec_type == CODEC_TYPE_DATA) + continue; snprintf(transport, sizeof(transport) - 1, "%s/TCP;", trans_pref); if (rt->server_type == RTSP_SERVER_WMS) |