[FFmpeg-user] MJPEG Compatibility with VirtualDub / Adobe Premiere

[Jean-Pierre Gehrig]

Hello,

I have a question about MJPEG encoding with ffmpeg and compatibility with VirtualDub and Adobe Premiere CS6.

ffmpeg -i input.avi -vcodec mjpeg -pix_fmt yuvj422p -an output.avi

In Adobe Premiere CS6 the video is black and VirtualDub tells me "Error: Multiple chroma blocks not supported".

Not sure if the problems are related, but has anyone successfully played back ffmpeg MJPEG files in VirtualDub or Premiere ?

Thanks!
JP