[FFmpeg-trac] #7565(undetermined:new): Duplicate framre count in analyze_interlaced_flag option of idet filtrer

FFmpeg trac at avcodec.org
Sat Nov 24 10:07:16 EET 2018


#7565: Duplicate framre count in analyze_interlaced_flag option of idet filtrer
-------------------------------------+-------------------------------------
             Reporter:  ponpon       |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 LL. 288-294 of vf_idet.c
 {{{
             if (idet->last_type == PROGRESSIVE) {
                 idet->interlaced_flag_accuracy --;
                 idet->analyze_interlaced_flag --;
             } else if (idet->last_type != UNDETERMINED) {
                 idet->interlaced_flag_accuracy ++;
                 idet->analyze_interlaced_flag --;
             }
 }}}
 Is this a duplicate count of a progressive  frame because {{{else if
 (idet->last_type != UNDETERMINED}}} includes {{{idet->last_type ==
 PROGRESSIVE}}}.
 If so, I have a patch for it. Is it needed?

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Ticket URL: <https://trac.ffmpeg.org/ticket/7565>
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