[FFmpeg-trac] #4401(ffmpeg:reopened): Past duration too large

[FFmpeg]

#4401: Past duration too large
------------------------------------+------------------------------------
             Reporter:  ghazel      |                    Owner:
                 Type:  defect      |                   Status:  reopened
             Priority:  normal      |                Component:  ffmpeg
              Version:  git-master  |               Resolution:
             Keywords:              |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
------------------------------------+------------------------------------

Comment (by claude):

 This spammed me with the "Past duration ... too large":

 {{{
 $ cat *.ppm | ffmpeg -r 60 -i - -codec:v png out.mov
 }}}

 This small modification of the command didn't:

 {{{
 $ cat *.ppm | ffmpeg -framerate 60 -i - -codec:v png out.mov
 }}}

 Output video seemed fine in both cases, just a flood of warnings.

 Version:

 {{{
 $ ffmpeg -version
 ffmpeg version 4.0.2-1+b1 Copyright (c) 2000-2018 the FFmpeg developers
 built with gcc 8 (Debian 8.2.0-4)
 configuration: --prefix=/usr --extra-version=1+b1 --toolchain=hardened
 --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu
 --arch=amd64 --enable-gpl --disable-stripping --enable-avresample
 --disable-filter=resample --enable-avisynth --enable-gnutls --enable-
 ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-
 libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-
 libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme
 --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa
 --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-
 libpulse --enable-librsvg --enable-librubberband --enable-libshine
 --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh
 --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx
 --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2
 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-
 omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394
 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r
 --enable-libopencv --enable-libx264 --enable-shared
 libavutil      56. 14.100 / 56. 14.100
 libavcodec     58. 18.100 / 58. 18.100
 libavformat    58. 12.100 / 58. 12.100
 libavdevice    58.  3.100 / 58.  3.100
 libavfilter     7. 16.100 /  7. 16.100
 libavresample   4.  0.  0 /  4.  0.  0
 libswscale      5.  1.100 /  5.  1.100
 libswresample   3.  1.100 /  3.  1.100
 libpostproc    55.  1.100 / 55.  1.100
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/4401#comment:26>
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