[FFmpeg-trac] #1470(avfilter:closed): The blackdetect filter does not summarize black at the end of a video stream

FFmpeg trac at avcodec.org
Thu Jun 21 11:16:11 CEST 2012


#1470: The blackdetect filter does not summarize black at the end of a video
stream
-------------------------------------+------------------------------------
             Reporter:  dericed      |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:  avfilter
              Version:  git-master   |               Resolution:  fixed
             Keywords:  blackdetect  |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  1            |
-------------------------------------+------------------------------------
Changes (by saste):

 * analyzed:  0 => 1
 * status:  new => closed
 * resolution:   => fixed
 * reproduced:  0 => 1


Comment:

 Should be fixed in:
 {{{
 commit eda4500866b461e0eb30a2fb4ba156509edc641d
 Author: Stefano Sabatini <stefasab at gmail.com>
 Date:   Thu Jun 21 01:15:52 2012 +0200

     lavfi/blackdetect: add logic for handling stream termination

     Add request_frame() which checks the black duration when the end of
 the
     stream is signalled. Allow to detect black video segments at the end
 of
     the stream.

     Note that the reported last black video segment duration is not very
     accurate, since we still miss the duration information in the video
     buffer.

     Address trac ticket #1470.
 }}}

 Thanks for the report.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1470#comment:1>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list