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

2017-12-18 Thread Paul B Mahol
On 12/10/17, Marton Balint 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... > >

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

2017-12-16 Thread Marton Balint
On Sun, 10 Dec 2017, Marton Balint 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... Paul, you missed this one

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

2017-12-10 Thread Marton Balint
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 ---