[FFmpeg-user] libavfilter movie overlay

Alexandre Ferrieux alexandre.ferrieux at orange-ftgroup.com
Fri May 20 10:45:23 CEST 2011

On 20/05/2011 10:26, Anders Gunnarsson wrote:
> Hi
> I'm trying to overlay a movie with another movie using the -vf movie and
> overlay filter.
> I'm trying the examples at
> http://www.ffmpeg.org/libavfilter.html#SEC51
> But getting the error
> [movie @ 0x2ed6190] init() expected 3 arguments:'full.mp4'
> Error initializing filter 'movie' with args 'full.mp4'
> I've tried adding all [:options] to the movie command, but I'm getting
> the same error.
> This is using the libavfilter-SoC version. I've tried with the original
> ffmpeg too, were it also fails, only with no error messages.
> Have anybody gotten this to work?

My experience is with the ffmpeg trunk, where it works like a charm (especially since Stefano's recent fix of a memory 
leak). Please elaborate on "also fails, only with no error messages", by giving:

     - the exact command line (including the complete vfilter)

     - the full ffmpeg output.


More information about the ffmpeg-user mailing list