Changes

Compensate for PAL Speedup in Digital Video

720 bytes added, 19:13, 15 October 2023
The following lines were added (+) and removed (-):
If you are not familiar with [[PAL Speedup]] then you should read about it to understand the problem and implications of how it adversely impacts digital video.If you are not familiar with [[PAL Speedup]] then you should [[PAL Speedup|read about it]] to understand the problem and implications of how it adversely impacts digital video.== Play PAL movies at correct speed in VLC ==== Play PAL movies at correct speed =====VLC===* SOLUTION FOUND AND VERIFIEDcommand line vlc -f videofilename.avi --no-audio-time-stretch --rate=0.96===mplayer===*PARTIAL SOLUTIONTo just slow it down 4% mplayer dvd://1 -speed 96/100Keep tempo, change pitch. Use [ ] keys to change pitch mplayer file.mp3 -af scaletempo=scale=1.0:speed=pitch* ''the temp adjustment necessary or if necessary is unknown at this time!''===smplayer===Now smplayer might be using either mplayer or mpv as the backend video player...===mpv===* SOLUTION FOUND AND VERIFIEDworking with something like this.... mpv --af=scaletempo --speed=.96 videofilename.avi===FFmpeg===Goal of slowing down the video to the desired frame rate of 23.976 fps.Older versions of ReClock do not include this very useful feature.  Version 1.8.8.4 will include the feature.  ReClock is only for Microsoft Windows.  ReClock will not only stretch the video to the correct length, it will also fix the audio pitch problem associated with PAL Speedup.  ReClock is also known by the full name: ReClock DirectShow Filter.Older versions of ReClock do not include this very useful feature.  Version 1.8.8.4 will include the feature.  '''ReClock is only for Microsoft Windows.''' ReClock will not only stretch the video to the correct length, it will also fix the audio pitch problem associated with PAL Speedup.  ReClock is also known by the full name: ReClock DirectShow Filter.
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