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ext/ogg/gstoggmux.c: put Theora BOS pages before others. This hardcodes the Ogg/Theora I profile, but hey.

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Original commit message from CVS:
* ext/ogg/gstoggmux.c: (gst_ogg_mux_buffer_from_page),
(gst_ogg_mux_send_headers), (gst_ogg_mux_collected):
put Theora BOS pages before others.  This hardcodes
the Ogg/Theora I profile, but hey.
This commit is contained in:
Thomas Vander Stichele 2006-03-05 23:39:50 +00:00
parent 510d1b2f02
commit fbacae967b
2 changed files with 30 additions and 7 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2006-03-06 Thomas Vander Stichele <thomas at apestaart dot org>
* ext/ogg/gstoggmux.c: (gst_ogg_mux_buffer_from_page),
(gst_ogg_mux_send_headers), (gst_ogg_mux_collected):
put Theora BOS pages before others. This hardcodes
the Ogg/Theora I profile, but hey.
2006-03-05 Thomas Vander Stichele <thomas at apestaart dot org>
* ext/ogg/README:

30
ext/ogg/gstoggmux.c
View file

@ -927,7 +927,7 @@ gst_ogg_mux_send_headers (GstOggMux * mux)
pad->headers = gst_ogg_mux_get_headers (pad);
}
GST_LOG_OBJECT (mux, "creating first headers");
GST_LOG_OBJECT (mux, "creating BOS pages");
walk = mux->collect->data;
while (walk) {
GstOggPad *pad;
@ -935,16 +935,20 @@ gst_ogg_mux_send_headers (GstOggMux * mux)
ogg_packet packet;
ogg_page page;
GstPad *thepad;
GstCaps *caps;
GstStructure *structure;
GstBuffer *hbuf;
pad = (GstOggPad *) walk->data;
thepad = pad->collect.pad;
caps = gst_pad_get_negotiated_caps (thepad);
structure = gst_caps_get_structure (caps, 0);
walk = walk->next;
pad->packetno = 0;
GST_LOG_OBJECT (mux, "looping over headers for pad %s:%s",
GST_DEBUG_PAD_NAME (thepad));
GST_LOG_OBJECT (thepad, "looping over headers");
if (pad->headers) {
buf = GST_BUFFER (pad->headers->data);
@ -977,13 +981,25 @@ gst_ogg_mux_send_headers (GstOggMux * mux)
ogg_stream_packetin (&pad->stream, &packet);
gst_buffer_unref (buf);
GST_LOG_OBJECT (mux, "flushing page with first packet");
while (ogg_stream_flush (&pad->stream, &page)) {
GstBuffer *hbuf = gst_ogg_mux_buffer_from_page (mux, &page, FALSE);
GST_LOG_OBJECT (thepad, "flushing out BOS page");
if (!ogg_stream_flush (&pad->stream, &page))
g_critical ("Could not flush BOS page");
GST_LOG_OBJECT (mux, "swapped out page");
hbuf = gst_ogg_mux_buffer_from_page (mux, &page, FALSE);
GST_LOG_OBJECT (mux, "swapped out page with mime type %s",
gst_structure_get_name (structure));
/* quick hack: put theora pages at the front.
* Ideally, we would have a settable enum for which Ogg
* profile we work with, and order based on that */
if (strcmp (gst_structure_get_name (structure), "video/x-theora") == 0) {
GST_DEBUG_OBJECT (thepad, "putting Theora page at the front");
hbufs = g_list_prepend (hbufs, hbuf);
} else {
hbufs = g_list_append (hbufs, hbuf);
}
gst_caps_unref (caps);
}
GST_LOG_OBJECT (mux, "creating next headers");