[FFmpeg-trac] #901(avfilter:new): add a duration parameter to the blackframe filter

[FFmpeg]

#901: add a duration parameter to the blackframe filter
-------------------------------------+-------------------------------------
             Reporter:  dericed      |                     Type:
               Status:  new          |  enhancement
            Component:  avfilter     |                 Priority:  wish
             Keywords:  blackframe   |                  Version:  git-
             Blocking:               |  master
Analyzed by developer:  0            |               Blocked By:
                                     |  Reproduced by developer:  0
-------------------------------------+-------------------------------------
 I really like the features available in the new silencedetect filter and
 would like to see similar functions for video in the blackframe filter.
 The blackframe and the silencedetect appear to have comparable objectives
 but their support for parameters differ. I'd like to see a duration
 parameter (similar to silentdetect's duration parameter) added to the
 blackframe filter to help identify durations of black in addition to
 frames of black.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/901>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker