ffplay -v debug -stats input.mp4 2>&1 | grep -E "B-frame|picture_type"
For a suspected "bafxxx" file (corrupt B-frame reference), run this complete diagnostic:
If you mean as a custom/patch module: it would likely be for video transformation (deinterlacing, scaling, color conversion) and might show up under Tools → Effects and Filters in VLC if installed.
ffplay -v debug -stats input.mp4 2>&1 | grep -E "B-frame|picture_type"
For a suspected "bafxxx" file (corrupt B-frame reference), run this complete diagnostic: bafxxx videolan top
If you mean as a custom/patch module: it would likely be for video transformation (deinterlacing, scaling, color conversion) and might show up under Tools → Effects and Filters in VLC if installed. ffplay -v debug -stats input
