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nvdsdewarp: Disallow resizing in case of passthrough

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It's not supported yet

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8558>
This commit is contained in:
Seungha Yang 2025-02-26 03:03:15 +09:00
parent 608e57e542
commit 338d5501d0
1 changed files with 13 additions and 1 deletions
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14
subprojects/gst-plugins-bad/ext/nvdswrapper/gstnvdsdewarp.cpp
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@ -300,6 +300,7 @@ struct GstNvDsDewarpPrivate
GstVideoInfo out_info; GstVideoInfo out_info;
bool params_updated = true; bool params_updated = true;
bool clear_background = false; bool clear_background = false;
bool same_size = false;
GstVideoRectangle out_rect; GstVideoRectangle out_rect;
gint64 texture_token = 0; gint64 texture_token = 0;
@ -499,6 +500,7 @@ gst_nv_ds_dewarp_set_property (GObject * object, guint prop_id,
if (priv->warp_type != warp_type) { if (priv->warp_type != warp_type) {
priv->warp_type = warp_type; priv->warp_type = warp_type;
priv->params_updated = true; priv->params_updated = true;
gst_base_transform_reconfigure_src (GST_BASE_TRANSFORM_CAST (self));
} }
break; break;
} }
@ -1398,7 +1400,16 @@ static GstCaps *
gst_nv_ds_dewarp_transform_caps (GstBaseTransform * trans, gst_nv_ds_dewarp_transform_caps (GstBaseTransform * trans,
GstPadDirection direction, GstCaps * caps, GstCaps * filter) GstPadDirection direction, GstCaps * caps, GstCaps * filter)
{ {
auto ret = gst_nv_ds_dewarp_caps_rangify_size_info (caps); auto self = GST_NV_DS_DEWARP (trans);
auto priv = self->priv;
GstCaps *ret;
std::lock_guard < std::mutex > lk (priv->lock);
/* Passthrough should be the same size */
if (priv->warp_type == GST_NV_DS_DEWARP_WARP_NONE)
ret = gst_caps_ref (caps);
else
ret = gst_nv_ds_dewarp_caps_rangify_size_info (caps);
if (filter) { if (filter) {
auto tmp = gst_caps_intersect_full (filter, ret, GST_CAPS_INTERSECT_FIRST); auto tmp = gst_caps_intersect_full (filter, ret, GST_CAPS_INTERSECT_FIRST);
@ -1455,6 +1466,7 @@ gst_nv_ds_dewarp_set_caps (GstBaseTransform * trans, GstCaps * in_caps,
auto in_info = &priv->in_info; auto in_info = &priv->in_info;
auto out_info = &priv->out_info; auto out_info = &priv->out_info;
priv->same_size = false;
in_width = in_info->height; in_width = in_info->height;
in_height = in_info->width; in_height = in_info->width;