[FFmpeg-trac] #8155(undetermined:new): Transcoded network streams are containing several errors.

FFmpeg trac at avcodec.org
Mon Sep 16 20:30:31 EEST 2019

#8155: Transcoded network streams are containing several errors.
             Reporter:  halaci  |                    Owner:
                 Type:  defect  |                   Status:  new
             Priority:  normal  |                Component:  undetermined
              Version:  4.2     |               Resolution:
             Keywords:          |               Blocked By:
             Blocking:          |  Reproduced by developer:  0
Analyzed by developer:  0       |

Comment (by halaci):

 I also tested 3.2. Which is a good version:

 ffmpeg version 3.2 Copyright (c) 2000-2016 the FFmpeg developers
 built with gcc 5.4.0 (GCC)
 configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-
 bzlib --enable-libebur128 --enable-fontconfig --enable-frei0r --enable-
 gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b
 --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm
 --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-
 libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264
 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-
 libschroedinger --enable-libsnappy --enable-libsoxr --enable-libspeex
 --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-
 amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-
 libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-
 libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib
 libavutil      55. 34.100 / 55. 34.100
 libavcodec     57. 64.100 / 57. 64.100
 libavformat    57. 56.100 / 57. 56.100
 libavdevice    57.  1.100 / 57.  1.100
 libavfilter     6. 65.100 /  6. 65.100
 libswscale      4.  2.100 /  4.  2.100
 libswresample   2.  3.100 /  2.  3.100
 libpostproc    54.  1.100 / 54.  1.100

 Can anybody build a new win64 static and dynamic build without w32thread?
 I could test it.

 Replying to [comment:9 mkver]:
 > The last working version has -disable-w32threads, the version with
 errors is missing this. In other words: This really seems to be an issue
 about w32threads vs pthreads.
 > [Edit]: You are comparing an old release of a branch with a snapshot of
 git master. This is wrong. See, developement of FFmpeg (and lots of other
 software projects) works roughly as follows:
 > When the time is right, a new release is made. This is what most package
 maintainers use. New features and bugfixes (which might introduce
 regressions) are then added to the "master" branch and aren't incorporated
 into the release branches by default (unless they fix a bug that was
 already present in the release branch and if the patch applies to the
 release branch at all and if it doesn't change API/ABI compability). You
 can see this above: The libavformat versions are 57.56.100 vs 57.58.101.

Ticket URL: <https://trac.ffmpeg.org/ticket/8155#comment:10>
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