VLC media player for Windows Troubleshooting • Re: The image is abnormal when playing fMP4 video

Drive N just a local drive on my PC.
As I said before, I changed a ‘general MP4’ to fMP4 file using ffmpeg and did not do the secondary encoding for the hevc stream. I also upload the original MP4 to wetransfer. https://we.tl/H0s1p59rRV

FYR the ffmpeg command is:
ffmpeg -i input.mp4 -c copy -movflags frag_keyframe+empty_moov output.mp4

When I replay the general MP4 and seek, the VLC output is normal. But for fMP4 is abnormal. So I believe this is not just an issue with Intel’s HEVC decoding, but there also may be a issue with VLC playing fMP4.

Statistics: Posted by chAlices — 20 Jun 2024 05:56