[FFmpeg-user] Hi, I want ask a quesiton about -vcodec copy, mine doesn't work correct, thanks.

[Carl Eugen Hoyos]

Wei Gao <highgod0401 <at> gmail.com> writes:

> ffmpeg -i ./testfile/wwwq.mp4 -vcodec copy 
> ./testfile/out.h264, ffmpeg
> print that
> 
> Output file is empty, nothing was encoded 
> (check -ss / -t / -frames parameters if used)

This should be fixed (by Michael), thank you for the 
report!

Carl Eugen