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playsinkaudioconvert: Fix warning when there is no target pad yet

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This commit is contained in:
Jan Schmidt 2011-10-25 20:04:06 +11:00
parent cf9da5c280
commit f35c51c149
1 changed files with 7 additions and 3 deletions
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10
gst/playback/gstplaysinkaudioconvert.c
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@ -348,13 +348,18 @@ gst_play_sink_audio_convert_getcaps (GstPad * pad)
GstPlaySinkAudioConvert *self =
GST_PLAY_SINK_AUDIO_CONVERT (gst_pad_get_parent (pad));
GstCaps *ret;
GstPad *otherpad, *peer;
GstPad *otherpad, *peer = NULL;
GST_PLAY_SINK_AUDIO_CONVERT_LOCK (self);
otherpad = gst_ghost_pad_get_target (GST_GHOST_PAD_CAST (pad));
GST_PLAY_SINK_AUDIO_CONVERT_UNLOCK (self);
peer = gst_pad_get_peer (otherpad);
if (otherpad) {
peer = gst_pad_get_peer (otherpad);
gst_object_unref (otherpad);
otherpad = NULL;
}
if (peer) {
ret = gst_pad_get_caps_reffed (peer);
gst_object_unref (peer);
@ -362,7 +367,6 @@ gst_play_sink_audio_convert_getcaps (GstPad * pad)
ret = gst_caps_new_any ();
}
gst_object_unref (otherpad);
gst_object_unref (self);
return ret;