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ext/ogg/gstoggmux.c: Update Ogg/Dirac muxing. Removes the weird "KW-DIRAC" bos packet. Should conform to what we cu...

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Original commit message from CVS:
* ext/ogg/gstoggmux.c:
Update Ogg/Dirac muxing.  Removes the weird "KW-DIRAC" bos
packet.  Should conform to what we currently think is the
final Ogg/Dirac muxing spec.
This commit is contained in:
David Schleef 2008-04-22 06:18:04 +00:00
parent ac9e02c1d9
commit 809f8542cf
2 changed files with 29 additions and 34 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2008-04-21 David Schleef <ds@schleef.org>
* ext/ogg/gstoggmux.c:
Update Ogg/Dirac muxing. Removes the weird "KW-DIRAC" bos
packet. Should conform to what we currently think is the
final Ogg/Dirac muxing spec.
2008-04-21 David Schleef <ds@schleef.org>
* sys/xvimage/xvimagesink.c:

56
ext/ogg/gstoggmux.c
View file

@ -818,49 +818,37 @@ gst_ogg_mux_get_headers (GstOggPad * pad)
const GValue *streamheader;
structure = gst_caps_get_structure (caps, 0);
if (strcmp (gst_structure_get_name (structure), "video/x-dirac") == 0) {
GstBuffer *buf = gst_buffer_new_and_alloc (16);
int fps_n = 12;
int fps_d = 1;
streamheader = gst_structure_get_value (structure, "streamheader");
if (streamheader != NULL) {
GST_LOG_OBJECT (thepad, "got header");
if (G_VALUE_TYPE (streamheader) == GST_TYPE_ARRAY) {
GArray *bufarr = g_value_peek_pointer (streamheader);
gint i;
gst_structure_get_fraction (structure, "framerate", &fps_n, &fps_d);
GST_LOG_OBJECT (thepad, "got fixed list");
memcpy (GST_BUFFER_DATA (buf), "KW-DIRAC", 8);
GST_WRITE_UINT32_BE (GST_BUFFER_DATA (buf) + 8, fps_n);
GST_WRITE_UINT32_BE (GST_BUFFER_DATA (buf) + 12, fps_d);
for (i = 0; i < bufarr->len; i++) {
GValue *bufval = &g_array_index (bufarr, GValue, i);
res = g_list_append (res, buf);
GST_LOG_OBJECT (thepad, "item %d", i);
if (G_VALUE_TYPE (bufval) == GST_TYPE_BUFFER) {
GstBuffer *buf = g_value_peek_pointer (bufval);
//res = g_list_append (res, gst_buffer_ref(pad->buffer));
} else {
streamheader = gst_structure_get_value (structure, "streamheader");
if (streamheader != NULL) {
GST_LOG_OBJECT (thepad, "got header");
if (G_VALUE_TYPE (streamheader) == GST_TYPE_ARRAY) {
GArray *bufarr = g_value_peek_pointer (streamheader);
gint i;
GST_LOG_OBJECT (thepad, "adding item %d to header list", i);
GST_LOG_OBJECT (thepad, "got fixed list");
for (i = 0; i < bufarr->len; i++) {
GValue *bufval = &g_array_index (bufarr, GValue, i);
GST_LOG_OBJECT (thepad, "item %d", i);
if (G_VALUE_TYPE (bufval) == GST_TYPE_BUFFER) {
GstBuffer *buf = g_value_peek_pointer (bufval);
GST_LOG_OBJECT (thepad, "adding item %d to header list", i);
gst_buffer_ref (buf);
res = g_list_append (res, buf);
}
gst_buffer_ref (buf);
res = g_list_append (res, buf);
}
} else {
GST_LOG_OBJECT (thepad, "streamheader is not fixed list");
}
} else {
GST_LOG_OBJECT (thepad, "caps don't have streamheader");
GST_LOG_OBJECT (thepad, "streamheader is not fixed list");
}
} else if (gst_structure_has_name (structure, "video/x-dirac")) {
res = g_list_append (res, pad->buffer);
pad->buffer = pad->next_buffer;
pad->next_buffer = NULL;
} else {
GST_LOG_OBJECT (thepad, "caps don't have streamheader");
}
gst_caps_unref (caps);
} else {