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• rename files for language_REGION according to the standard ISO_3166-1 (http://en.wikipedia.org/wiki/ISO_3166-1), for Taiwan tha language is Chinese (zh) and the region is Taiwan (TW)

  6 septembre 2012, par Coto

  m localization/messages_pt_BR.js m localization/messages_pt_PT.js m localization/messages_zh_TW.js rename files for language_REGION according to the standard ISO_3166-1 (http://en.wikipedia.org/wiki/ISO_3166-1), for Taiwan tha language is Chinese (zh) and the region is Taiwan (...)

• Merge commit ’0e8c6f221a8ddb7dfb3c9e9bd0b33cb12e9391b8’

  30 juillet 2013, par Michael Niedermayer

  Merge commit ’0e8c6f221a8ddb7dfb3c9e9bd0b33cb12e9391b8’
  * commit ’0e8c6f221a8ddb7dfb3c9e9bd0b33cb12e9391b8’ :
  
    avisynth : Fix a "AVISynth" vs. "AviSynth" struct name typo
  Conflicts :
  
  	doc/general.texi
  
  	libavformat/avisynth.c
  Merged-by : Michael Niedermayer <michaelni@gmx.at>
  

  • [DH] doc/general.texi
  • [DH] libavfilter/vf_gradfun.c

• using ffmpeg to convert a mkv or mp4 suitable for a DVD player that supports MPEG-4 / DivX [closed]

  17 juillet 2022, par Neil Telford

  I got a DVD Player with USB support. It is a recent player (DVD-225), but the documentation is sparse, but it does claim MPEG-4 and DivX support.

  


  Now, I have got certain AVI files to play via USB, but everything else fails. I looked at the metadata of an AVI file that worked via ffprobe, and got the following :

  


  Metadata:
    encoder         : Lavf58.17.101   Duration: 00:58:30.94, start: 0.000000, bitrate: 1336 kb/s
    Stream #0:0: Video: mpeg4 (Simple Profile) (xvid / 0x64697678), yuv420p, 640x290 [SAR 1:1 DAR 64:29], 1196 kb/s, 23.98 fps, 23.98 tbr,
23.98 tbn, 23.98 tbc
    Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, fltp, 128 kb/s


  


  Now, I figured that if I can replicate the above, I can convert most things to play via USB, even if it isn't the most up to date codecs.

  


  I've tried various combinations, but they all fail. The closest I got was by using the following shell script :

  


  for i in *.avi; do ffmpeg -i "$i" -c:v mpeg4 -vtag divx -qscale:v 3 -c:a libmp3lame -qscale:a 4 "_${i%.*}.avi"; done


  


  This has a strange result that it will play the audio track, but not the video track. The metadata I got from this was :

  


  Metadata:
    encoder         : Lavf58.45.100
  Duration: 00:58:07.99, start: 0.000000, bitrate: 3026 kb/s
    Stream #0:0: Video: mpeg4 (Simple Profile) (divx / 0x78766964), yuv420p, 1280x720 [SAR 3:4 DAR 4:3], 2901 kb/s, 23.98 fps, 23.98 tbr, 23.98 tbn, 24k tbc
    Metadata:
      title           : ******************
    Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, fltp, 109 kb/s
    Metadata:
      title           : ******************


  


  Does anyone know where I am going wrong with this ? I've converted AVI, MKV and MP4 files, and while they work on my computer, the DVD player seems to be very picky.

  


  Any suggestions ?

  


  Thanks
Neil