The VideoLAN Forums

Hi.

I have an issue with VideoLan 1.0 RC1, playing M4V (raw MPEG-4) files faster then it should.

The video was encoded with FFMPEG with the following command line:
ffmpeg -i sample.mp4 -f m4v test.m4v

When I play it in ffplay, the video is displayed normally, with correct speed.

But when I play it in VLC, the video is played with speed 2x-3x higher then normal.

There are no error messages, other then these two:

"
packetizer_mpeg4video warning: waiting for VOL
packetizer_mpeg4video warning: waiting for VOL
"

Any idea how to solve this? Or is it a 1.0 RC1 regression issue?

Regards.

Hi.

Can anyone provide any advice on this?

The M4V files are simply played back 2x-3x times faster then they should, on VLC - other player do it fine.

Any idea?