[FFmpeg-trac] #9081(ffmpeg:new): Progress reporting regression in 4.3.x for content with large frame gaps

FFmpeg trac at avcodec.org
Wed Jan 27 08:30:09 EET 2021


#9081: Progress reporting regression in 4.3.x for content with large frame gaps
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             Reporter:  zrumford    |                    Owner:
                 Type:  defect      |                   Status:  new
             Priority:  normal      |                Component:  ffmpeg
              Version:  git-master  |               Resolution:
             Keywords:  progres     |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Changes (by zrumford):

 * Attachment "output.zip" added.

 ffmpeg -i input.mp4 -an -map 0:v:0  -vf
 fps=fps=30,scale=1656:1246,yadif=deint=1  -colorspace bt709
 -color_primaries bt709 -color_trc bt709  -pix_fmt yuv420p  -c:v libx264
 -profile:v main -level:v 4.2 -preset medium -crf 20  -x264-params
 bframes=0:scenecut=0:aud=1:cabac=0:colormatrix=bt709 -force_key_frames
 expr:gte(t,n_forced*3)  -b:v 2560000 -maxrate:v 3840000 -bufsize 11520000
 -max_muxing_queue_size 9999  d8ba422f4-cbf7-4986-a2b2-acbc004ba739.m4v -v
 9 -loglevel 99

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Ticket URL: <https://trac.ffmpeg.org/ticket/9081>
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