matroskamux errors out with `Caps changes are not supported by Matroska`
I might be understanding wrong on how pad change works in matroska but when I try chaning pads on matroska's video pad it errors out as caps changes are not supported by Matroska while the pads seems fine
Current: `video/x-vp8, rate=(int)90000, width=(int)1920, height=(int)1080, framerate=(fraction)0/1, profile=(string)0, streamheader=(buffer)< 4f56503830010100078004380000010000010000000000000001 >, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive, colorimetry=(string)bt709, chroma-site=(string)mpeg2, multiview-mode=(string)mono, multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono`
New: `video/x-vp8, framerate=(fraction)0/1, height=(int)1080, width=(int)1920, profile=(string)0`
these are captured from the debug logs. As u can see the new pads is subset of the current one, or i understand the concept of gst_caps_is_subset
wrong.
I am version gstreamer 1.22.8 on a M3 mac.