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ext/ogg/gstoggdemux.c: The new-pad-group sequence is add-pads, no-more-pads, add-pads, no-more-pads...

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Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_activate_chain),
(gst_ogg_demux_read_chain), (gst_ogg_demux_handle_page):
The new-pad-group sequence is add-pads, no-more-pads, add-pads,
no-more-pads...
This commit is contained in:
Wim Taymans 2008-04-02 14:58:05 +00:00
parent 8f77a5d928
commit 9d4543ed67
2 changed files with 35 additions and 31 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2008-04-02 Wim Taymans <wim.taymans@collabora.co.uk>
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_activate_chain),
(gst_ogg_demux_read_chain), (gst_ogg_demux_handle_page):
The new-pad-group sequence is add-pads, no-more-pads, add-pads,
no-more-pads...
2008-04-02 Wim Taymans <wim.taymans@collabora.co.uk>
* gst/playback/gstqueue2.c: (update_out_rates),

59
ext/ogg/gstoggdemux.c
View file

@ -1768,36 +1768,36 @@ gst_ogg_demux_activate_chain (GstOggDemux * ogg, GstOggChain * chain,
return TRUE;
}
/* FIXME, should not be called with NULL */
if (chain != NULL) {
GST_DEBUG_OBJECT (ogg, "activating chain %p", chain);
/* first add the pads */
for (i = 0; i < chain->streams->len; i++) {
GstOggPad *pad;
pad = g_array_index (chain->streams, GstOggPad *, i);
GST_DEBUG_OBJECT (ogg, "adding pad %" GST_PTR_FORMAT, pad);
/* mark discont */
pad->discont = TRUE;
pad->last_ret = GST_FLOW_OK;
/* activate first */
gst_pad_set_active (GST_PAD_CAST (pad), TRUE);
gst_element_add_pad (GST_ELEMENT (ogg), GST_PAD_CAST (pad));
}
}
/* after adding the new pads, remove the old pads */
gst_ogg_demux_deactivate_current_chain (ogg);
/* FIXME, should not be called with NULL */
if (chain == NULL) {
ogg->current_chain = chain;
return TRUE;
}
GST_DEBUG_OBJECT (ogg, "activating chain %p", chain);
/* first add the pads */
for (i = 0; i < chain->streams->len; i++) {
GstOggPad *pad;
pad = g_array_index (chain->streams, GstOggPad *, i);
GST_DEBUG_OBJECT (ogg, "adding pad %" GST_PTR_FORMAT, pad);
/* mark discont */
pad->discont = TRUE;
pad->last_ret = GST_FLOW_OK;
/* activate first */
gst_pad_set_active (GST_PAD_CAST (pad), TRUE);
gst_element_add_pad (GST_ELEMENT (ogg), GST_PAD_CAST (pad));
}
gst_element_no_more_pads (GST_ELEMENT (ogg));
ogg->current_chain = chain;
/* we are finished now */
gst_element_no_more_pads (GST_ELEMENT (ogg));
/* FIXME, must be sent from the streaming thread */
if (event)
gst_ogg_demux_send_event (ogg, event);
@ -2762,7 +2762,8 @@ gst_ogg_demux_handle_page (GstOggDemux * ogg, ogg_page * page)
GST_TIME_ARGS (chain->segment_stop),
GST_TIME_ARGS (chain->begin_time));
/* activate it as it means we have a non-header */
/* activate it as it means we have a non-header, this will also deactivate
* the currently running chain. */
gst_ogg_demux_activate_chain (ogg, chain, event);
pad = gst_ogg_demux_find_pad (ogg, serialno);
} else {
@ -2777,10 +2778,6 @@ gst_ogg_demux_handle_page (GstOggDemux * ogg, ogg_page * page)
current_chain = ogg->current_chain;
current_time = ogg->segment.last_stop;
if (current_chain) {
/* remove existing pads */
gst_ogg_demux_deactivate_current_chain (ogg);
}
/* time of new chain is current time */
chain_time = current_time;