MXF H265 Playback Dropped Frames in v3.0.17.3
This is kind of related to an earlier issue I reported #26247 (closed) - when attempting to view an MXF contained which contains an H265 video and PCM audio, the video stutters with visible corruption and plays very slowly and drops a lot of frames.
In VLC 4.0.0. dev, the player still drops frames but the playback is much much better with a much higher framerate.
The file also appears to play fine in ffplay and mpv player. I don't think I'm resource constrained because my processor usage is at 40% while playing the file (Xeon 2667v4, which should be enough to play this video file even in software mode).
I have tried to play the file with software and DXVA and Direct3D11 rendering options with the same result.
A 10 second test video was uploaded to http://streams.videolan.org/issues/26247/
I have attached debug level logs while playing the file, as well as the ffprobe output for the file.