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tsdemux: Send new-segment before GAP

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If adding a sparse stream and sending a gap event to bring it
up to speed, make sure to send the new segment event first

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8143>
This commit is contained in:
Jan Schmidt 2024-12-13 19:08:30 +11:00 committed by GStreamer Marge Bot
parent 74b741e535
commit ffba5837ac
1 changed files with 11 additions and 0 deletions
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11
subprojects/gst-plugins-bad/gst/mpegtsdemux/tsdemux.c
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@ -344,6 +344,9 @@ static void gst_ts_demux_check_and_sync_streams (GstTSDemux * demux,
GstClockTime time);
static void handle_psi (MpegTSBase * base, GstMpegtsSection * section);
static void calculate_and_push_newsegment (GstTSDemux * demux,
TSDemuxStream * stream, MpegTSBaseProgram * target_program);
#define gst_ts_demux_parent_class parent_class
G_DEFINE_TYPE (GstTSDemux, gst_ts_demux, GST_TYPE_MPEGTS_BASE);
#define _do_element_init \
@ -2369,6 +2372,10 @@ gst_ts_demux_update_program (MpegTSBase * base, MpegTSBaseProgram * program)
* pad already and which otherwise would only be sent on the first buffer
* or serialized event (which means very late in case of subtitle streams),
* and playsink waits for stream-start or another serialized event */
if (G_UNLIKELY (stream->need_newsegment)) {
calculate_and_push_newsegment (demux, stream, program);
}
GST_DEBUG_OBJECT (stream->pad, "sparse stream, pushing GAP event");
gst_pad_push_event (stream->pad, gst_event_new_gap (0, 0));
}
@ -2459,6 +2466,10 @@ gst_ts_demux_program_started (MpegTSBase * base, MpegTSBaseProgram * program)
* pad already and which otherwise would only be sent on the first buffer
* or serialized event (which means very late in case of subtitle streams),
* and playsink waits for stream-start or another serialized event */
if (G_UNLIKELY (stream->need_newsegment)) {
calculate_and_push_newsegment (demux, stream, program);
}
GST_DEBUG_OBJECT (stream->pad, "sparse stream, pushing GAP event");
gst_pad_push_event (stream->pad, gst_event_new_gap (0, 0));
}