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• avcodec/vvcdec : Fix compiling with MSVC 2022 17.8 and older

  26 juin 2024, par Martin Storsjö

  avcodec/vvcdec : Fix compiling with MSVC 2022 17.8 and older
  Versions of MSVC older than 17.9 error out here with the following
  
  error :
      src/libavcodec/vvc/filter.c(815) : error C2059 : syntax error : '}'
  
      src/libavcodec/vvc/filter.c(832) : error C2065 : 'all_zero_bs' : undeclared identifier
  
      src/libavcodec/vvc/filter.c(836) : error C2065 : 'all_zero_bs' : undeclared identifier
  This was a regression from 5b9320b209c727ab2df3e76f77aad676f986c8e4.
  Signed-off-by : Martin Storsjö <martin@martin.st>
  

  • [DH] libavcodec/vvc/filter.c

• avformat/mxfenc : SMPTE RDD 48:2018 Amd 1:2022 support

  14 mars 2023, par Jerome Martinez

  avformat/mxfenc : SMPTE RDD 48:2018 Amd 1:2022 support
  

  • [DH] libavformat/Makefile
  • [DH] libavformat/mxfenc.c
  • [DH] libavformat/rangecoder_dec.c
  • [DH] tests/fate/lavf-container.mak
  • [DH] tests/ref/lavf/mxf_ffv1

• How to Install FFMpeg on centos 6 in 2022 ?

  17 août 2022, par Ruben Fernandes

  a client of mine asked to add videos to their website, i decided to install FFMpeg on their server so whenever they upload a video, the service automatically generates the first frame for the preview and encodes them in webm.

  


  Sadly it seems to be impossible to install without having to compile it myself (which i don't really want to do as i have never done it before and don't want to risk breaking something in their server),

  


  The server is running cento6 but EVERY repository that provides the centos6 version of FFMpeg seem to use dependencies from dead hosts (they are offline and unreachable), every solution i find ends up with the same error like "Couldn't resolve host 'apt.sw.be'"

  


  I've changed yam repositories, installed apt-get to try with that instead of yam, disabled and enable repos like nux that seem to be very outdated, even followed posts that were published/updated recently like this but they all keep ending up with the the same "Couldn't resolve host..." when installing decencies.

  


  Is there any live and updated repo that provides a way to install FFMpeg for centos6 with yum or apt-get in 2022 ?

  


  Thanks

  


  EDIT
Following Romeo's tip about downloading the binaries, i managed to install it but in my case i needed a older 32 bit version to make it work (else i'd get Kernel too old) :

  


  $ wget https://www.johnvansickle.com/ffmpeg/old-releases/ffmpeg-4.0.3-32bit-static.tar.xz
$ tar xvf ffmpeg-4.0.3-32bit-static.tar.xz
$ sudo mv ffmpeg-4.0.3-32bit-static/ffmpeg ffmpeg-4.0.3-32bit-static/ffprobe /usr/local/bin/