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videomaxrate: Simplify transform_caps

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This commit is contained in:
Olivier Crête 2010-06-10 20:43:16 -04:00
parent ed74d385bc
commit 3449d16566
1 changed files with 6 additions and 5 deletions
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11
gst/videomaxrate/videomaxrate.c
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@ -137,19 +137,20 @@ gst_video_max_rate_transform_caps (GstBaseTransform * trans,
GstPadDirection direction, GstCaps * caps)
{
GstCaps *ret;
GstStructure *structure;
GstStructure *s;
/* this function is always called with a simple caps */
g_return_val_if_fail (GST_CAPS_IS_SIMPLE (caps), NULL);
ret = gst_caps_copy (caps);
s = gst_structure_copy (gst_caps_get_structure (caps, 0));
/* set the framerate as a range */
structure = gst_structure_copy (gst_caps_get_structure (ret, 0));
gst_structure_set (structure, "framerate", GST_TYPE_FRACTION_RANGE, 0, 1,
gst_structure_set (s, "framerate", GST_TYPE_FRACTION_RANGE, 0, 1,
G_MAXINT, 1, NULL);
gst_caps_merge_structure (ret, gst_structure_copy (structure));
gst_structure_free (structure);
gst_caps_merge_structure (ret, s);
return ret;
}