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Revert "qtdemux: expose streams with first moof for fragmented format"

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This reverts commit d8bb6687ea.

https://bugzilla.gnome.org/show_bug.cgi?id=764733
This commit is contained in:
Sebastian Dröge 2016-04-21 12:53:33 +03:00
parent 0c4cc14533
commit 707c69cb72
2 changed files with 16 additions and 39 deletions
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54
gst/isomp4/qtdemux.c
View file

@ -591,7 +591,6 @@ gst_qtdemux_init (GstQTDemux * qtdemux)
qtdemux->state = QTDEMUX_STATE_INITIAL;
qtdemux->pullbased = FALSE;
qtdemux->posted_redirect = FALSE;
qtdemux->pending_configure = FALSE;
qtdemux->neededbytes = 16;
qtdemux->todrop = 0;
qtdemux->adapter = gst_adapter_new ();
@ -1996,7 +1995,6 @@ gst_qtdemux_reset (GstQTDemux * qtdemux, gboolean hard)
gst_caps_replace (&qtdemux->media_caps, NULL);
qtdemux->timescale = 0;
qtdemux->got_moov = FALSE;
qtdemux->pending_configure = FALSE;
if (qtdemux->protection_system_ids) {
g_ptr_array_free (qtdemux->protection_system_ids, TRUE);
qtdemux->protection_system_ids = NULL;
@ -6035,7 +6033,6 @@ gst_qtdemux_process_adapter (GstQTDemux * demux, gboolean force)
&fourcc);
if (fourcc == FOURCC_moov) {
gint n;
gboolean got_samples = FALSE;
/* in usual fragmented setup we could try to scan for more
* and end up at the the moov (after mdat) again */
@ -6067,27 +6064,19 @@ gst_qtdemux_process_adapter (GstQTDemux * demux, gboolean force)
qtdemux_node_dump (demux, demux->moov_node);
qtdemux_parse_tree (demux);
qtdemux_prepare_streams (demux);
if (!demux->got_moov)
qtdemux_expose_streams (demux);
else {
for (n = 0; n < demux->n_streams; n++) {
QtDemuxStream *stream = demux->streams[n];
got_samples |= stream->stbl_index >= 0;
}
if (!demux->fragmented || got_samples) {
if (!demux->got_moov) {
qtdemux_expose_streams (demux);
} else {
for (n = 0; n < demux->n_streams; n++) {
QtDemuxStream *stream = demux->streams[n];
gst_qtdemux_configure_stream (demux, stream);
}
for (n = 0; n < demux->n_streams; n++) {
QtDemuxStream *stream = demux->streams[n];
gst_qtdemux_configure_stream (demux, stream);
}
gst_qtdemux_check_send_pending_segment (demux);
demux->pending_configure = FALSE;
} else {
demux->pending_configure = TRUE;
}
demux->got_moov = TRUE;
gst_qtdemux_check_send_pending_segment (demux);
/* fragmented streams headers shouldn't contain edts atoms */
if (!demux->fragmented) {
@ -6106,7 +6095,6 @@ gst_qtdemux_process_adapter (GstQTDemux * demux, gboolean force)
guint64 dist = 0;
GstClockTime prev_pts;
guint64 prev_offset;
gint n;
GST_DEBUG_OBJECT (demux, "Parsing [moof]");
@ -6140,25 +6128,15 @@ gst_qtdemux_process_adapter (GstQTDemux * demux, gboolean force)
ret = GST_FLOW_ERROR;
goto done;
}
/* in MSS we need to expose the pads after the first moof as we won't get a moov
* Also, fragmented format need to be exposed if a moov have no valid sample data */
if (demux->mss_mode || demux->pending_configure) {
if (!demux->exposed) {
if (!demux->pending_newsegment) {
GstSegment segment;
gst_segment_init (&segment, GST_FORMAT_TIME);
GST_DEBUG_OBJECT (demux, "new pending_newsegment");
demux->pending_newsegment = gst_event_new_segment (&segment);
}
qtdemux_expose_streams (demux);
} else {
for (n = 0; n < demux->n_streams; n++) {
QtDemuxStream *stream = demux->streams[n];
gst_qtdemux_configure_stream (demux, stream);
}
/* in MSS we need to expose the pads after the first moof as we won't get a moov */
if (demux->mss_mode && !demux->exposed) {
if (!demux->pending_newsegment) {
GstSegment segment;
gst_segment_init (&segment, GST_FORMAT_TIME);
GST_DEBUG_OBJECT (demux, "new pending_newsegment");
demux->pending_newsegment = gst_event_new_segment (&segment);
}
gst_qtdemux_check_send_pending_segment (demux);
demux->pending_configure = FALSE;
qtdemux_expose_streams (demux);
}
} else {
GST_DEBUG_OBJECT (demux, "Discarding [moof]");

1
gst/isomp4/qtdemux.h
View file

@ -89,7 +89,6 @@ struct _GstQTDemux {
gboolean posted_redirect;
/* push based variables */
gboolean pending_configure;
guint neededbytes;
guint todrop;
GstAdapter *adapter;