[FFmpeg-trac] #9523(avfilter:new): segment_times splits at I-frames that are not keyframes

FFmpeg trac at avcodec.org
Mon Nov 22 21:25:15 EET 2021


#9523: segment_times splits at I-frames that are not keyframes
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             Reporter:  TurboLed    |                    Owner:  (none)
                 Type:  defect      |                   Status:  new
             Priority:  normal      |                Component:  avfilter
              Version:  git-master  |               Resolution:
             Keywords:              |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Comment (by Balling):

 Okay, first of all I cannot reproduce it. Second of all what I can
 reproduce is that it does not do 3 segments but only two here!

 Also, on your file (remember to use https://temp-mail.org/ to download
 files from that site)

 ffprobe.exe -skip_frame nokey -i sample_48fps_iframes.mp4 -show_frames


 prints only one frame, which I suppose is BS:


 {{{
 media_type=video
 stream_index=0
 key_frame=1
 pkt_pts=0
 pkt_pts_time=0.000000
 pkt_dts=120120
 pkt_dts_time=2.502500
 }}}

 I will aslo point out that in my case the files work. Both of them. :)
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/9523#comment:6>
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