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playsink: consider both passthrough and converter caps in getcaps

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Since we can switch between both modes.

https://bugzilla.gnome.org/show_bug.cgi?id=661262
This commit is contained in:
Vincent Penquerc'h 2011-10-17 18:06:00 +00:00 committed by Sebastian Dröge
parent b34dac9a87
commit 3939457b00
1 changed files with 13 additions and 18 deletions
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31
gst/playback/gstplaysinkconvertbin.c
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@ -343,33 +343,28 @@ gst_play_sink_convert_bin_getcaps (GstPad * pad)
GstPad *otherpad, *peer;
GST_PLAY_SINK_CONVERT_BIN_LOCK (self);
otherpad = gst_ghost_pad_get_target (GST_GHOST_PAD_CAST (pad));
if (!otherpad) {
if (pad == self->srcpad) {
otherpad = self->sink_proxypad;
} else if (pad == self->sinkpad) {
otherpad =
GST_PAD_CAST (gst_proxy_pad_get_internal (GST_PROXY_PAD
(self->sinkpad)));
} else {
GST_ERROR_OBJECT (pad, "Not one of our pads");
}
if (pad == self->srcpad) {
otherpad = self->sinkpad;
} else if (pad == self->sinkpad) {
otherpad = self->srcpad;
} else {
GST_ERROR_OBJECT (pad, "Not one of our pads");
otherpad = NULL;
}
GST_PLAY_SINK_CONVERT_BIN_UNLOCK (self);
if (otherpad) {
peer = gst_pad_get_peer (otherpad);
if (peer) {
ret = gst_pad_get_caps_reffed (peer);
GstCaps *peer_caps = gst_pad_get_caps_reffed (peer);
gst_object_unref (peer);
ret = gst_caps_union (peer_caps, self->converter_caps);
gst_caps_unref (peer_caps);
} else {
ret = gst_caps_new_any ();
ret = gst_caps_ref (self->converter_caps);
}
gst_object_unref (otherpad);
} else {
GST_WARNING_OBJECT (self, "Could not traverse bin");
ret = gst_caps_new_any ();
}
GST_PLAY_SINK_CONVERT_BIN_UNLOCK (self);
gst_object_unref (self);
return ret;