#4700: Past duration 0.999992 too large
-------------------------------------+-------------------------------------
Reporter: MysteryX | Type: defect
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Summary of the bug:
How to reproduce:
{{{
% ffmpeg -i "Job2_Source.mpg" -vcodec utvideo -an "Job2_Temp.avi"
ffmpeg version N-73361-g03b2b40
built with gcc 4.9.2 (GCC)
}}}
Using this input file (MPEG VCD file)
https://www.spiritualselftransformation.com/files/media-encoder-old.mpg
The conversion to AVI works but is slow and keeps throwing the error "Past
duration 0.999992 too large".
Converting with build N-67118-g08e6832 works fine and is about 3x faster.
Here's the full console output.
{{{
ffmpeg.exe -i "Job2_Source.mpg" -vcodec utvideo -an "Job1_Temp.avi"
ffmpeg version N-73361-g03b2b40 Copyright (c) 2000-2015 the FFmpeg
developers
built with gcc 4.9.2 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls
--enab
le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-
libcaca --
enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm
--enable-l
ibilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb
--enab
le-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-
librtmp --en
able-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora
--ena
ble-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-
amrwbenc
--enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp
--enabl
e-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-lzma
--ena
ble-decklink --enable-zlib
libavutil 54. 27.100 / 54. 27.100
libavcodec 56. 46.100 / 56. 46.100
libavformat 56. 40.100 / 56. 40.100
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 19.100 / 5. 19.100
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.100 / 1. 2.100
libpostproc 53. 3.100 / 53. 3.100
Input #0, mpeg, from 'Job2_Source.mpg':
Duration: 00:04:31.57, start: 0.699856, bitrate: 1394 kb/s
Stream #0:0[0x1e0]: Video: mpeg1video, yuv420p(tv), 352x288 [SAR
178:163 DAR
1958:1467], 1152 kb/s, 25 fps, 25 tbr, 90k tbn, 25 tbc
Stream #0:1[0x1c0]: Audio: mp2, 44100 Hz, stereo, s16p, 224 kb/s
File 'Job1_Temp.avi' already exists. Overwrite ? [y/N] y
Output #0, avi, to 'Job1_Temp.avi':
Metadata:
ISFT : Lavf56.40.100
Stream #0:0: Video: utvideo (ULY0 / 0x30594C55), yuv420p, 352x288 [SAR
178:1
63 DAR 1958:1467], q=2-31, 200 kb/s, 25 fps, 25 tbn, 25 tbc
Metadata:
encoder : Lavc56.46.100 utvideo
Stream mapping:
Stream #0:0 -> #0:0 (mpeg1video (native) -> utvideo (native))
Press [q] to stop, [?] for help
Past duration 0.999992 too large
Last message repeated 63 times
frame= 66 fps=0.0 q=0.0 size= 2137kB time=00:00:02.52
bitrate=6948.2kbits/s
Past duration 0.999992 too large
Last message repeated 321 times
frame= 388 fps=388 q=0.0 size= 21195kB time=00:00:15.40
bitrate=11274.6kbits/
Past duration 0.999992 too large
Last message repeated 323 times
frame= 712 fps=475 q=0.0 size= 44169kB time=00:00:28.36
bitrate=12758.5kbits/
Past duration 0.999992 too large
Last message repeated 326 times
frame= 1039 fps=519 q=0.0 size= 67234kB time=00:00:41.44
bitrate=13291.1kbits/
Past duration 0.999992 too large
Last message repeated 323 times
frame= 1363 fps=545 q=0.0 size= 92675kB time=00:00:54.40
bitrate=13955.8kbits/
Past duration 0.999992 too large
Last message repeated 319 times
frame= 1683 fps=561 q=0.0 size= 119482kB time=00:01:07.20
bitrate=14565.5kbits/
Past duration 0.999992 too large
Last message repeated 319 times
frame= 2003 fps=572 q=0.0 size= 144694kB time=00:01:20.00
bitrate=14816.7kbits/
Past duration 0.999992 too large
Last message repeated 322 times
frame= 2326 fps=581 q=0.0 size= 171286kB time=00:01:32.92
bitrate=15100.9kbits/
Past duration 0.999992 too large
Last message repeated 322 times
frame= 2649 fps=588 q=0.0 size= 198910kB time=00:01:45.84
bitrate=15395.6kbits/
Past duration 0.999992 too large
Last message repeated 324 times
frame= 2974 fps=595 q=0.0 size= 225410kB time=00:01:58.84
bitrate=15538.2kbits/
Past duration 0.999992 too large
Last message repeated 321 times
frame= 3296 fps=599 q=0.0 size= 251311kB time=00:02:11.72
bitrate=15629.6kbits/
Past duration 0.999992 too large
Last message repeated 321 times
frame= 3618 fps=603 q=0.0 size= 278347kB time=00:02:24.60
bitrate=15769.1kbits/
Past duration 0.999992 too large
Last message repeated 324 times
frame= 3943 fps=606 q=0.0 size= 306338kB time=00:02:37.60
bitrate=15923.4kbits/
Past duration 0.999992 too large
Last message repeated 322 times
frame= 4266 fps=609 q=0.0 size= 332256kB time=00:02:50.52
bitrate=15962.0kbits/
Past duration 0.999992 too large
Last message repeated 322 times
frame= 4589 fps=611 q=0.0 size= 357468kB time=00:03:03.44
bitrate=15963.7kbits/
Past duration 0.999992 too large
Last message repeated 323 times
frame= 4913 fps=614 q=0.0 size= 381838kB time=00:03:16.40
bitrate=15926.8kbits/
Past duration 0.999992 too large
Last message repeated 273 times
frame= 5187 fps=610 q=0.0 size= 404312kB time=00:03:27.36
bitrate=15972.8kbits/
Past duration 0.999992 too large
Last message repeated 326 times
frame= 5514 fps=612 q=0.0 size= 429653kB time=00:03:40.44
bitrate=15966.8kbits/
Past duration 0.999992 too large
Last message repeated 320 times
frame= 5835 fps=614 q=0.0 size= 456513kB time=00:03:53.28
bitrate=16031.2kbits/
Past duration 0.999992 too large
Last message repeated 323 times
frame= 6159 fps=615 q=0.0 size= 482825kB time=00:04:06.24
bitrate=16062.8kbits/
Past duration 0.999992 too large
Last message repeated 323 times
frame= 6483 fps=617 q=0.0 size= 507140kB time=00:04:19.20
bitrate=16028.1kbits/
Past duration 0.999992 too large
Last message repeated 303 times
frame= 6787 fps=618 q=0.0 Lsize= 527190kB time=00:04:31.48
bitrate=15908.1kbits
/s dup=0 drop=1
video:527025kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxin
g overhead: 0.031253%
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/4700>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
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