[FFmpeg-devel] [PATCH 6/7] avfilter/vf_framerate: do not calculate scene change score multiple times for the same frame

[Paul B Mahol]

On 12/10/17, Marton Balint <cus at passwd.hu> wrote:
> This speeds up the filter, and also fixes scene change detection score which
> is
> reduced based on the difference of the current MAFD to the preivous MAFD.
> Obviously if we compare two frames twice, the difference will be 0...
>
> Signed-off-by: Marton Balint <cus at passwd.hu>
> ---
>  libavfilter/vf_framerate.c | 45
> +++++++++++++++++++++++++++------------------
>  1 file changed, 27 insertions(+), 18 deletions(-)
>

probably ok