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typefind: copy seqnum to new segment event

Browse source 
Fixes: #635
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/700>
This commit is contained in:
Jonathan Matthew 2020-11-10 21:39:13 +10:00
parent 17feeb1bd6
commit 12bc728805
2 changed files with 8 additions and 2 deletions
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9
plugins/elements/gsttypefindelement.c
View file

@ -527,6 +527,7 @@ gst_type_find_element_seek (GstTypeFindElement * typefind, GstEvent * event)
} }
typefind->need_segment = TRUE; typefind->need_segment = TRUE;
typefind->seqnum = gst_event_get_seqnum (event);
/* restart our task since it might have been stopped when we did the /* restart our task since it might have been stopped when we did the
* flush. */ * flush. */
@ -1172,9 +1173,12 @@ gst_type_find_element_loop (GstPad * pad)
GstBuffer *outbuf = NULL; GstBuffer *outbuf = NULL;
if (typefind->need_segment) { if (typefind->need_segment) {
GstEvent *event;
typefind->need_segment = FALSE; typefind->need_segment = FALSE;
gst_pad_push_event (typefind->src, event = gst_event_new_segment (&typefind->segment);
gst_event_new_segment (&typefind->segment)); if (typefind->seqnum != 0)
gst_event_set_seqnum (event, typefind->seqnum);
gst_pad_push_event (typefind->src, event);
} }
/* Pull 4k blocks and send downstream */ /* Pull 4k blocks and send downstream */
@ -1253,6 +1257,7 @@ gst_type_find_element_activate_sink_mode (GstPad * pad, GstObject * parent,
typefind->need_segment = TRUE; typefind->need_segment = TRUE;
typefind->need_stream_start = TRUE; typefind->need_stream_start = TRUE;
typefind->offset = 0; typefind->offset = 0;
typefind->seqnum = 0;
res = TRUE; res = TRUE;
} else { } else {
res = gst_pad_stop_task (pad); res = gst_pad_stop_task (pad);

1
plugins/elements/gsttypefindelement.h
View file

@ -65,6 +65,7 @@ struct _GstTypeFindElement {
gboolean need_stream_start; gboolean need_stream_start;
GstSegment segment; GstSegment segment;
guint64 offset; guint64 offset;
guint32 seqnum;
}; };
struct _GstTypeFindElementClass { struct _GstTypeFindElementClass {