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gst/playback/gstplaybasebin.c: Fix playback for sources that emit raw audio or raw video streams (e.g.: cd audio sour...

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Original commit message from CVS:
* gst/playback/gstplaybasebin.c: (setup_source):
Fix playback for sources that emit raw audio or
raw video streams (e.g.: cd audio sources) (#325984).
This commit is contained in:
Tim-Philipp Müller 2006-01-13 17:17:07 +00:00
parent 5fd8ee2ea4
commit c2723b96c8
2 changed files with 59 additions and 31 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2006-01-13 Tim-Philipp Müller <tim at centricular dot net>
* gst/playback/gstplaybasebin.c: (setup_source):
Fix playback for sources that emit raw audio or
raw video streams (e.g.: cd audio sources) (#325984).
2006-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
* gst-libs/gst/audio/mixerutils.c:

84
gst/playback/gstplaybasebin.c
View file

@ -1266,48 +1266,70 @@ setup_source (GstPlayBaseBin * play_base_bin, gchar ** new_location)
* do everything itself.
*/
{
#if 0
const GList *pads;
gboolean is_raw = FALSE, no_out = TRUE;
GstIterator *pads_iter;
gboolean done = FALSE;
gboolean no_out = TRUE, is_raw = FALSE;
for (pads = gst_element_get_pad_list (play_base_bin->source);
pads; pads = g_list_next (pads)) {
GstPad *pad = GST_PAD (pads->data);
GstStructure *structure;
const gchar *mimetype;
GstCaps *caps;
pads_iter = gst_element_iterate_pads (play_base_bin->source);
while (!done) {
gpointer data;
if (GST_PAD_IS_SINK (pad))
continue;
switch (gst_iterator_next (pads_iter, &data)) {
case GST_ITERATOR_DONE:
done = TRUE;
case GST_ITERATOR_ERROR:
case GST_ITERATOR_RESYNC:
break;
case GST_ITERATOR_OK:
{
GstCaps *caps;
GstPad *pad = GST_PAD (data);
guint i, num_raw = 0;
no_out = FALSE;
if (GST_PAD_IS_SINK (pad))
break;
srcpad = pad;
caps = gst_pad_get_caps (pad);
no_out = FALSE;
if (caps == NULL || gst_caps_is_empty (caps) ||
gst_caps_get_size (caps) == 0) {
if (caps != NULL)
gst_caps_free (caps);
continue;
caps = gst_pad_get_caps (pad);
if (caps == NULL || gst_caps_is_empty (caps) ||
gst_caps_get_size (caps) == 0) {
if (caps)
gst_caps_unref (caps);
break;
}
for (i = 0; i < gst_caps_get_size (caps); ++i) {
GstStructure *s;
const gchar *mime_type;
s = gst_caps_get_structure (caps, i);
mime_type = gst_structure_get_name (s);
if (g_str_has_prefix (mime_type, "audio/x-raw") ||
g_str_has_prefix (mime_type, "video/x-raw")) {
++num_raw;
}
}
/* if possible caps on source pad are all raw, just add the pad */
if (num_raw == gst_caps_get_size (caps)) {
new_decoded_pad (play_base_bin->source, pad, FALSE, play_base_bin);
is_raw = TRUE;
} else if (num_raw > 0 && num_raw < gst_caps_get_size (caps)) {
g_warning ("FIXME: handling of mixed raw/coded caps on source");
}
break;
}
}
structure = gst_caps_get_structure (caps, 0);
mimetype = gst_structure_get_name (structure);
if (g_str_has_prefix (mimetype, "audio/x-raw") ||
g_str_has_prefix (mimetype, "video/x-raw")) {
new_decoded_pad (play_base_bin->source, pad, g_list_next (pads) == NULL,
play_base_bin);
is_raw = TRUE;
}
gst_caps_free (caps);
}
if (is_raw) {
no_more_pads (play_base_bin->source, play_base_bin);
return TRUE;
}
#if 0
if (no_out) {
/* create a stream to indicate that this uri is handled by a self
* contained element */