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basetransform: remove some dead code

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Doesn't seem like it is going to get back to life anytime soon

Also removes a {} block that was likely used to keep the dead
code around.
This commit is contained in:
Thiago Santos 2015-08-13 12:44:29 -03:00
parent 7ec54c2217
commit 42acf05b22
1 changed files with 22 additions and 54 deletions
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76
libs/gst/base/gstbasetransform.c
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@ -1285,75 +1285,43 @@ static gboolean
gst_base_transform_acceptcaps_default (GstBaseTransform * trans,
GstPadDirection direction, GstCaps * caps)
{
#if 0
GstPad *otherpad;
GstCaps *othercaps = NULL;
#endif
GstPad *pad;
GstCaps *allowed;
gboolean ret = TRUE;
pad =
(direction ==
GST_PAD_SINK) ? GST_BASE_TRANSFORM_SINK_PAD (trans) :
GST_BASE_TRANSFORM_SRC_PAD (trans);
#if 0
otherpad = (pad == trans->srcpad) ? trans->sinkpad : trans->srcpad;
/* we need fixed caps for the check, fall back to the default implementation
* if we don't */
if (!gst_caps_is_fixed (caps))
#endif
{
GstCaps *allowed;
GST_DEBUG_OBJECT (trans, "accept caps %" GST_PTR_FORMAT, caps);
GST_DEBUG_OBJECT (trans, "accept caps %" GST_PTR_FORMAT, caps);
/* get all the formats we can handle on this pad */
allowed = gst_pad_query_caps (pad, caps);
if (!allowed) {
GST_DEBUG_OBJECT (trans, "gst_pad_query_caps() failed");
goto no_transform_possible;
}
GST_DEBUG_OBJECT (trans, "allowed caps %" GST_PTR_FORMAT, allowed);
/* intersect with the requested format */
if (GST_PAD_IS_ACCEPT_INTERSECT (pad)) {
GST_DEBUG_OBJECT (pad,
"allowed caps intersect %" GST_PTR_FORMAT ", caps %" GST_PTR_FORMAT,
allowed, caps);
ret = gst_caps_can_intersect (caps, allowed);
} else {
GST_DEBUG_OBJECT (pad, "allowed caps subset %" GST_PTR_FORMAT ", caps %"
GST_PTR_FORMAT, allowed, caps);
ret = gst_caps_is_subset (caps, allowed);
}
gst_caps_unref (allowed);
if (!ret)
goto no_transform_possible;
/* get all the formats we can handle on this pad */
allowed = gst_pad_query_caps (pad, caps);
if (!allowed) {
GST_DEBUG_OBJECT (trans, "gst_pad_query_caps() failed");
goto no_transform_possible;
}
#if 0
else {
GST_DEBUG_OBJECT (pad, "accept caps %" GST_PTR_FORMAT, caps);
/* find best possible caps for the other pad as a way to see if we can
* transform this caps. */
othercaps = gst_base_transform_find_transform (trans, pad, caps, FALSE);
if (!othercaps || gst_caps_is_empty (othercaps))
goto no_transform_possible;
GST_DEBUG_OBJECT (trans, "allowed caps %" GST_PTR_FORMAT, allowed);
GST_DEBUG_OBJECT (pad, "we can transform to %" GST_PTR_FORMAT, othercaps);
/* intersect with the requested format */
if (GST_PAD_IS_ACCEPT_INTERSECT (pad)) {
GST_DEBUG_OBJECT (pad,
"allowed caps intersect %" GST_PTR_FORMAT ", caps %" GST_PTR_FORMAT,
allowed, caps);
ret = gst_caps_can_intersect (caps, allowed);
} else {
GST_DEBUG_OBJECT (pad, "allowed caps subset %" GST_PTR_FORMAT ", caps %"
GST_PTR_FORMAT, allowed, caps);
ret = gst_caps_is_subset (caps, allowed);
}
#endif
gst_caps_unref (allowed);
if (!ret)
goto no_transform_possible;
done:
#if 0
/* We know it's always NULL since we never use it */
if (othercaps)
gst_caps_unref (othercaps);
#endif
return ret;
/* ERRORS */