Changes between Version 5 and Version 6 of Null


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Timestamp:
Dec 30, 2015, 12:28:44 AM (3 years ago)
Author:
rogerdpack
Comment:

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  • Null

    v5 v6  
    33There is the null muxer, use it like this:
    44{{{
    5    ffmpeg -i INPUT -f null out.null # file out.null will not be created, no encoding will occur
     5   ffmpeg -i INPUT -f null out.null # file out.null will not be created, decoding will occur, no encoding will occur
    66}}}
    77
     
    99
    1010{{{
    11    ffmpeg -i INPUT -f mpeg4 -f nut -y /dev/null # no file is created, encoding occurs and packaging occurs
     11   ffmpeg -i INPUT -f mpeg4 -f mp4 -y /dev/null # no file is created, encoding and placing in container occur
    1212}}}
    1313
    1414See also the "-benchmark" parameter.
     15
     16There is also a null video sink, however its description says "Pass the source unchanged to the output" so it is basically unrelated to the aboves.