use GST_PAD_CAPS if they exist

Original commit message from CVS:
use GST_PAD_CAPS if they exist
parent 72333e34
2004-04-29 Thomas Vander Stichele <thomas at apestaart dot org>
* ext/ffmpeg/gstffmpegcolorspace.c: (gst_ffmpegcsp_getcaps):
use GST_PAD_CAPS if they exist so we don't renegotiate needlessly
2004-04-22 Ronald Bultje <rbultje@ronald.bitfreak.net>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
......
......@@ -154,7 +154,12 @@ gst_ffmpegcsp_getcaps (GstPad * pad)
otherpad = (pad == space->srcpad) ? space->sinkpad : space->srcpad;
othercaps = gst_pad_get_allowed_caps (otherpad);
/* use already negotiated caps if they exist */
if (GST_PAD_CAPS (otherpad))
othercaps = gst_caps_copy (GST_PAD_CAPS (otherpad));
if (!othercaps)
othercaps = gst_pad_get_allowed_caps (otherpad);
othercaps = gst_ffmpegcsp_caps_remove_format_info (othercaps);
......
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