Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
ffmpeg [2019/06/29 05:54] – beandogffmpeg [2023/04/10 03:27] (current) – beandog
Line 8: Line 8:
   * [[yadif]]   * [[yadif]]
   * [[bwdif]]   * [[bwdif]]
-  * [[DVD Closed Captioning]]+  * [[Subtitles]]
  
 +  * [[https://amiaopensource.github.io/ffmprovisr/|ffmprovisr]] - excellent page to help you "build" an ffmpeg command
   * [[https://en.wikibooks.org/wiki/FFMPEG_An_Intermediate_Guide]]   * [[https://en.wikibooks.org/wiki/FFMPEG_An_Intermediate_Guide]]
   * [[http://wiki.indie-it.com/wiki/FFmpeg_DVD]] - lots of good, detailed ffmpeg examples   * [[http://wiki.indie-it.com/wiki/FFmpeg_DVD]] - lots of good, detailed ffmpeg examples
Line 23: Line 24:
 <code> <code>
 dvd_copy -o - | ffmpeg -fflags +genpts -i - -codec copy dvd_copy.mkv  dvd_copy -o - | ffmpeg -fflags +genpts -i - -codec copy dvd_copy.mkv 
 +</code>
 +
 +''ffmpeg'' can copy a Blu-ray directly as well, once you know the playlist number (see [[bluray_info]]).
 +
 +<code>
 +ffmepg -playlist 800 -i bluray:/dev/sr0 -codec copy bluray_playlist.mkv
 </code> </code>
  
Line 37: Line 44:
 START=0 START=0
 END=60000 END=60000
 +title=Chapter 1
 [CHAPTER] [CHAPTER]
 TIMEBASE=1/1000 TIMEBASE=1/1000
 START=60000 START=60000
 END=120000 END=120000
 +title=Chapter 2
 [CHAPTER] [CHAPTER]
 TIMEBASE=1/1000 TIMEBASE=1/1000
 START=120000 START=120000
 END=180000 END=180000
 +title=Chapter 3
 [CHAPTER] [CHAPTER]
 TIMEBASE=1/1000 TIMEBASE=1/1000
 START=180000 START=180000
 END=240000 END=240000
 +title=Chapter 4
 </code> </code>
  
Line 55: Line 66:
 <code> <code>
 ffmpeg -i video.mpg -i chapters.txt -map_metadata 1 video.mkv ffmpeg -i video.mpg -i chapters.txt -map_metadata 1 video.mkv
 +</code>
 +
 +You can extract the metadata as well:
 +
 +<code>
 +ffmpeg -i dvd_copy.mkv -f ffmetadata metadata.txt
 </code> </code>
  

Trace: