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vapostproc: Do not append ANY caps into pad template

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The ANY caps in pad template caps seems to mess up the DMA negotiation.
The command of:

GST_GL_API=opengl gst-launch-1.0 -vf videotestsrc ! video/x-raw,format=NV12 !
  vapostproc ! "video/x-raw(memory:DMABuf)" ! glimagesink

fails to negotiate, but in fact, the vapostproc can convert the input NV12
formant into the RGBA format to render.

The ANY may help the passthough mode, but we should make the negotiate correct
first.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6698>
This commit is contained in:
He Junyan 2024-04-20 16:40:21 +08:00 committed by GStreamer Marge Bot
parent e82eb628b1
commit 38a4224c8c
1 changed files with 0 additions and 7 deletions
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7
subprojects/gst-plugins-bad/sys/va/gstvavpp.c
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@ -2220,13 +2220,6 @@ gst_va_vpp_class_init (gpointer g_class, gpointer class_data)
if (gst_va_filter_open (filter)) {
caps = gst_va_filter_get_caps (filter);
/* adds any to enable passthrough */
{
GstCaps *any_caps = gst_caps_new_empty_simple ("video/x-raw");
gst_caps_set_features_simple (any_caps, gst_caps_features_new_any ());
caps = gst_caps_merge (caps, any_caps);
}
/* add converter klass */
{
int i;