[FFmpeg-devel] [PATCH] lavfi: remove harddup libmpcodecs wrapper

[Stefano Sabatini]

On date Tuesday 2013-03-19 15:22:53 +0000, Paul B Mahol encoded:
> It is supposed to be used with mencoder only and does
> nothing when used with ffmpeg.
> 
> Signed-off-by: Paul B Mahol <onemda at gmail.com>
> ---
>  doc/filters.texi                     |  1 -
>  libavfilter/Makefile                 |  1 -
>  libavfilter/libmpcodecs/vf_harddup.c | 92 ------------------------------------
>  libavfilter/version.h                |  2 +-
>  libavfilter/vf_mp.c                  |  2 -
>  5 files changed, 1 insertion(+), 97 deletions(-)
>  delete mode 100644 libavfilter/libmpcodecs/vf_harddup.c

>From mplayer(1):
  harddup

  Only useful with MEncoder. If harddup is used when encoding, it will
  force duplicate frames to be encoded in the output.  This uses
  slightly more space, but is necessary for output to MPEG files or if
  you plan to demux and remux the video stream after encoding.  Should
  be placed at or near the end of the filter chain unless you have a
  good reason to do otherwise.

thus LGTM.
-- 
FFmpeg = Fabulous Faithful Marvellous Perennial Elected Geek