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ext/ogg/gstoggparse.c: Set caps on pushed buffers; fix up refcounting of caps objects.

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Original commit message from CVS:
* ext/ogg/gstoggparse.c: (gst_ogg_parse_dispose),
(gst_ogg_parse_append_header), (gst_ogg_parse_chain):
Set caps on pushed buffers; fix up refcounting of caps objects.
This commit is contained in:
Michael Smith 2006-10-20 12:31:02 +00:00
parent 6de67fa3c2
commit 107c7bf894
2 changed files with 32 additions and 6 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2006-10-20 Michael Smith <msmith@fluendo.com>
* ext/ogg/gstoggparse.c: (gst_ogg_parse_dispose),
(gst_ogg_parse_append_header), (gst_ogg_parse_chain):
Set caps on pushed buffers; fix up refcounting of caps objects.
2006-10-19 Tim-Philipp Müller <tim at centricular dot net>
* gst/typefind/gsttypefindfunctions.c: (mmsh_type_find),

32
ext/ogg/gstoggparse.c
View file

@ -89,6 +89,8 @@ struct _GstOggParse
gboolean last_page_not_bos; /* Set if we've seen a non-BOS page */
ogg_sync_state sync; /* Ogg page synchronisation */
GstCaps *caps; /* Our src caps */
};
struct _GstOggParseClass
@ -269,6 +271,11 @@ gst_ogg_parse_dispose (GObject * object)
ogg_sync_clear (&ogg->sync);
gst_ogg_parse_delete_all_streams (ogg);
if (ogg->caps) {
gst_caps_unref (ogg->caps);
ogg->caps = NULL;
}
if (G_OBJECT_CLASS (parent_class)->dispose)
G_OBJECT_CLASS (parent_class)->dispose (object);
}
@ -302,11 +309,13 @@ static void
gst_ogg_parse_append_header (GValue * array, GstBuffer * buf)
{
GValue value = { 0 };
/* We require a copy to avoid circular refcounts */
GstBuffer *buffer = gst_buffer_copy (buf);
GST_BUFFER_FLAG_SET (buf, GST_BUFFER_FLAG_IN_CAPS);
g_value_init (&value, GST_TYPE_BUFFER);
gst_value_set_buffer (&value, buf);
gst_value_set_buffer (&value, buffer);
gst_value_array_append_value (array, &value);
g_value_unset (&value);
@ -548,7 +557,9 @@ gst_ogg_parse_chain (GstPad * pad, GstBuffer * buffer)
g_value_unset (&array);
// gst_caps_free(caps);
if (ogg->caps)
gst_caps_unref (ogg->caps);
ogg->caps = caps;
GST_LOG_OBJECT (ogg, "Set \"streamheader\" caps with %d buffers "
"(one per page)", count);
@ -556,9 +567,11 @@ gst_ogg_parse_chain (GstPad * pad, GstBuffer * buffer)
/* Now, we do the same thing, but push buffers... */
for (l = ogg->oggstreams; l != NULL; l = l->next) {
GstOggStream *stream = (GstOggStream *) l->data;
GstBuffer *buf = GST_BUFFER (stream->headers->data);
result = gst_pad_push (ogg->srcpad,
GST_BUFFER (stream->headers->data));
gst_buffer_set_caps (buf, caps);
result = gst_pad_push (ogg->srcpad, buf);
if (result != GST_FLOW_OK)
return result;
}
@ -567,8 +580,11 @@ gst_ogg_parse_chain (GstPad * pad, GstBuffer * buffer)
int j;
for (j = 1; j < g_slist_length (stream->headers); j++) {
result = gst_pad_push (ogg->srcpad,
GST_BUFFER (g_slist_nth_data (stream->headers, j)));
GstBuffer *buf =
GST_BUFFER (g_slist_nth_data (stream->headers, j));
gst_buffer_set_caps (buf, caps);
result = gst_pad_push (ogg->srcpad, buf);
if (result != GST_FLOW_OK)
return result;
}
@ -597,6 +613,7 @@ gst_ogg_parse_chain (GstPad * pad, GstBuffer * buffer)
GstBuffer *buf;
buf = GST_BUFFER (k->data);
gst_buffer_set_caps (buf, caps);
result = gst_pad_push (ogg->srcpad, buf);
if (result != GST_FLOW_OK)
return result;
@ -607,11 +624,14 @@ gst_ogg_parse_chain (GstPad * pad, GstBuffer * buffer)
stream->unknown_pages = NULL;
}
gst_buffer_set_caps (pagebuffer, caps);
result = gst_pad_push (ogg->srcpad, GST_BUFFER (pagebuffer));
if (result != GST_FLOW_OK)
return result;
} else {
/* Normal data page, submit buffer */
gst_buffer_set_caps (pagebuffer, ogg->caps);
result = gst_pad_push (ogg->srcpad, GST_BUFFER (pagebuffer));
if (result != GST_FLOW_OK)
return result;