We've set it to input IMFMediaType but not for output.
So, if PAR is not 1:1, the input IMFMediaType will be accepted
by MFT (default is 1:1).
The PAR of input/output IMFMediaType must be identical
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1322>
return FALSE;
}
+ hr = MFSetAttributeRatio (out_type.Get (), MF_MT_PIXEL_ASPECT_RATIO,
+ GST_VIDEO_INFO_PAR_N (info), GST_VIDEO_INFO_PAR_D (info));
+ if (!gst_mf_result (hr)) {
+ GST_ERROR_OBJECT (self, "Couldn't set par %d/%d",
+ GST_VIDEO_INFO_PAR_N (info), GST_VIDEO_INFO_PAR_D (info));
+ return FALSE;
+ }
+
hr = out_type->SetUINT32 (MF_MT_INTERLACE_MODE, MFVideoInterlace_Progressive);
if (!gst_mf_result (hr)) {
GST_ERROR_OBJECT (self,