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mpegtsdemux: do not emit no-more-pads

Browse source 
Doing so may fix some things, but breaks others (new streams being
added in the future).

https://bugzilla.gnome.org/show_bug.cgi?id=665814
This commit is contained in:
Vincent Penquerc'h 2012-02-03 11:08:48 +00:00
parent c36bb8b73d
commit 2eef9828d6
1 changed files with 12 additions and 4 deletions
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16
gst/mpegdemux/gstmpegtsdemux.c
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@ -399,6 +399,14 @@ gst_mpegts_demux_reset (GstMpegTSDemux * demux)
demux->last_buf_ts = GST_CLOCK_TIME_NONE; demux->last_buf_ts = GST_CLOCK_TIME_NONE;
} }
static void
gst_mpegts_demux_no_more_pads (GstElement * demux)
{
/* We should really call no-more-pads here, but we don't as
this would preclude addition of more pads if/when new streams
are added. */
}
#if 0 #if 0
static void static void
gst_mpegts_demux_remove_pads (GstMpegTSDemux * demux) gst_mpegts_demux_remove_pads (GstMpegTSDemux * demux)
@ -1086,7 +1094,7 @@ gst_mpegts_demux_sync_streams (GstMpegTSDemux * demux, GstClockTime time)
any pad that might be waiting for data */ any pad that might be waiting for data */
if (!stream->pad && demux->pending_pads > 0) { if (!stream->pad && demux->pending_pads > 0) {
demux->pending_pads = 0; demux->pending_pads = 0;
gst_element_no_more_pads (GST_ELEMENT (demux)); gst_mpegts_demux_no_more_pads (GST_ELEMENT (demux));
} }
if (stream->pad) { if (stream->pad) {
@ -1332,7 +1340,7 @@ gst_mpegts_demux_data_cb (GstPESFilter * filter, gboolean first,
If not, we'll add pads as we get data for them, and will end up If not, we'll add pads as we get data for them, and will end up
hitting decodebin2's overrun threshold (if using decodebin2) */ hitting decodebin2's overrun threshold (if using decodebin2) */
GST_DEBUG_OBJECT (demux, "All pads added, we can signal no-more-pads"); GST_DEBUG_OBJECT (demux, "All pads added, we can signal no-more-pads");
gst_element_no_more_pads (GST_ELEMENT (demux)); gst_mpegts_demux_no_more_pads (GST_ELEMENT (demux));
} else { } else {
GST_DEBUG_OBJECT (demux, GST_DEBUG_OBJECT (demux,
"All pads could not be added, we will not signal no-more-pads"); "All pads could not be added, we will not signal no-more-pads");
@ -1387,7 +1395,7 @@ gst_mpegts_demux_data_cb (GstPESFilter * filter, gboolean first,
"Adding pad due to received data, decreasing pending pads to %d", "Adding pad due to received data, decreasing pending pads to %d",
demux->pending_pads); demux->pending_pads);
if (demux->pending_pads == 0) if (demux->pending_pads == 0)
gst_element_no_more_pads (GST_ELEMENT (demux)); gst_mpegts_demux_no_more_pads (GST_ELEMENT (demux));
stream->discont = TRUE; stream->discont = TRUE;
@ -1741,7 +1749,7 @@ gst_mpegts_stream_parse_pmt (GstMpegTSStream * stream,
GST_DEBUG_OBJECT (demux, "Done parsing PMT, pending pads now %d", GST_DEBUG_OBJECT (demux, "Done parsing PMT, pending pads now %d",
demux->pending_pads); demux->pending_pads);
if (demux->pending_pads == 0) if (demux->pending_pads == 0)
gst_element_no_more_pads (GST_ELEMENT (demux)); gst_mpegts_demux_no_more_pads (GST_ELEMENT (demux));
return TRUE; return TRUE;