The RTP muxer has "rtpflags" (which also is passed through from
the avoption with the same name in the mov and rtsp muxers, too),
but the RTSP demuxer and muxer have rtsp_flags.
The rtsp_flags flag field in the RTSP muxer/demuxer actually
is the same flag field as this one, but exposing it with a
different name for these (sdp, rtp) demuxers make sense IMO,
since it doesn't matter to the user that these demuxers share
implementation with the RTSP demuxer.
libavformat/rtsp.c | 31 +++++++++++++++++++++++++++++--
1 files changed, 29 insertions(+), 2 deletions(-)
diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c
index 4765d2f..a1d63c6 100644
--- a/libavformat/rtsp.c
+++ b/libavformat/rtsp.c
@@ -77,6 +77,16 @@ const AVOption ff_rtsp_options[] = {
{ NULL },
};
+static const AVOption sdp_options[] = {
+ RTSP_FLAG_OPTS("sdp_flags", "SDP flags"),
+ { NULL },
+};
+
+static const AVOption rtp_options[] = {
+ RTSP_FLAG_OPTS("rtp_flags", "RTP flags"),
+ { NULL },
+};
+
static void get_word_until_chars(char *buf, int buf_size,
const char *sep, const char **pp)
{
@@ -1835,8 +1845,9 @@ static int sdp_read_header(AVFormatContext *s,
AVFormatParameters *ap)
namebuf, sizeof(namebuf), NULL, 0, NI_NUMERICHOST);
ff_url_join(url, sizeof(url), "rtp", NULL,
namebuf, rtsp_st->sdp_port,
- "?localport=%d&ttl=%d", rtsp_st->sdp_port,
- rtsp_st->sdp_ttl);
+ "?localport=%d&ttl=%d&connect=%d", rtsp_st->sdp_port,
+ rtsp_st->sdp_ttl,
+ rt->rtsp_flags & RTSP_FLAG_FILTER_SRC ? 1 : 0);
if (ffurl_open(&rtsp_st->rtp_handle, url, AVIO_FLAG_READ_WRITE) < 0) {
err = AVERROR_INVALIDDATA;
goto fail;
@@ -1858,6 +1869,13 @@ static int sdp_read_close(AVFormatContext *s)
return 0;
}
+const AVClass sdp_demuxer_class = {
+ .class_name = "SDP demuxer",
+ .item_name = av_default_item_name,
+ .option = sdp_options,
+ .version = LIBAVUTIL_VERSION_INT,
+};
+
