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deinterlace: support filter in getcaps

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This commit is contained in:
Mark Nauwelaerts 2012-09-06 16:31:00 +02:00
parent a4458f5f74
commit 9d4579b38a
1 changed files with 10 additions and 1 deletions
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11
gst/deinterlace/gstdeinterlace.c
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@ -2115,7 +2115,6 @@ gst_fraction_double (gint * n_out, gint * d_out, gboolean half)
return TRUE; return TRUE;
} }
/* FIXME: use filter in getcaps */
static GstCaps * static GstCaps *
gst_deinterlace_getcaps (GstDeinterlace * self, GstPad * pad, GstCaps * filter) gst_deinterlace_getcaps (GstDeinterlace * self, GstPad * pad, GstCaps * filter)
{ {
@ -2246,6 +2245,16 @@ gst_deinterlace_getcaps (GstDeinterlace * self, GstPad * pad, GstCaps * filter)
} }
} }
if (filter) {
GstCaps *filter_caps;
GST_LOG_OBJECT (pad, "intersecting with %" GST_PTR_FORMAT, filter);
filter_caps = gst_caps_intersect_full (filter, ret,
GST_CAPS_INTERSECT_FIRST);
gst_caps_unref (ret);
ret = filter_caps;
}
GST_DEBUG_OBJECT (pad, "Returning caps %" GST_PTR_FORMAT, ret); GST_DEBUG_OBJECT (pad, "Returning caps %" GST_PTR_FORMAT, ret);
return ret; return ret;