baseparse: Fix seqnum handling in pull mode

After a seek in pull mode, we should use the seek seqnum for all
following operations, not some random seqnums

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/577>
This commit is contained in:
Thibault Saunier 2020-07-24 11:38:28 -04:00 committed by GStreamer Merge Bot
parent 58558bb90c
commit bc641acb9f

View file

@ -3830,7 +3830,12 @@ gst_base_parse_sink_activate_mode (GstPad * pad, GstObject * parent,
case GST_PAD_MODE_PULL:
if (active) {
GstEvent *ev = gst_event_new_segment (&parse->segment);
parse->priv->segment_seqnum = gst_event_get_seqnum (ev);
if (parse->priv->segment_seqnum != GST_SEQNUM_INVALID)
gst_event_set_seqnum (ev, parse->priv->segment_seqnum);
else
parse->priv->segment_seqnum = gst_event_get_seqnum (ev);
parse->priv->pending_events =
g_list_prepend (parse->priv->pending_events, ev);
result = TRUE;
@ -4608,6 +4613,7 @@ gst_base_parse_handle_seek (GstBaseParse * parse, GstEvent * event)
gst_event_parse_seek (event, &rate, &format, &flags,
&start_type, &start, &stop_type, &stop);
seqnum = gst_event_get_seqnum (event);
parse->priv->segment_seqnum = seqnum;
GST_DEBUG_OBJECT (parse, "seek to format %s, rate %f, "
"start type %d at %" GST_TIME_FORMAT ", end type %d at %"