mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-30 13:41:48 +00:00
Code Issues 1 Projects Releases Wiki Activity

rtspsrc: De-dup seek event seqnums to avoid multiple seeks

Browse source 
Seek events are sent upstream on each sink, so if we receive multiple
seeks with the same seqnum, we must only perform one seek, not N seeks
where N = the number of sinks in the pipeline connected to rtspsrc.

This is the same thing done by demuxers like qtdemux or matrsokademux.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/938>
This commit is contained in:
Nirbheek Chauhan 2021-04-10 03:09:44 +05:30 committed by GStreamer Marge Bot
parent 57e4eab72d
commit 590fbb4ddd
1 changed files with 9 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
gst/rtsp/gstrtspsrc.c
View file

@ -2978,7 +2978,15 @@ gst_rtspsrc_handle_src_event (GstPad * pad, GstObject * parent,
switch (GST_EVENT_TYPE (event)) { switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_SEEK: case GST_EVENT_SEEK:
{
guint32 seqnum = gst_event_get_seqnum (event);
if (seqnum == src->seek_seqnum) {
GST_LOG_OBJECT (pad, "Drop duplicated SEEK event seqnum %"
G_GUINT32_FORMAT, seqnum);
} else {
res = gst_rtspsrc_perform_seek (src, event); res = gst_rtspsrc_perform_seek (src, event);
}
}
forward = FALSE; forward = FALSE;
break; break;
case GST_EVENT_QOS: case GST_EVENT_QOS: