The parameters must be specified prior to the output file; anything wroten after it will be ignored by ffmpeg.
|Reported by:||SopalajodeArrierez||Owned by:|
|Blocking:||Reproduced by developer:||no|
|Analyzed by developer:||no|
Summary of the bug:
Not really a bug: any parameter after the output file name will be ignored.
I think it would be more confortable to have both possibilities when writing it, or at least some error message.
How to reproduce:
% ffmpeg -i input ... output -vcodec copy -acodec copy ffmpeg version ffmpeg-20151015-git-0418541-win64-static built on Windows 7 SP1 64 bits
Note the above line will not use the same codecs for output file, as long as the "-vcodec copy -acodec copy" part will be ignored.