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    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
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  • Submit bugs and patches

    13 avril 2011

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Sur d’autres sites (4785)

  • asvdec : Verify the amount of extradata

    19 septembre 2013, par Martin Storsjö
    asvdec : Verify the amount of extradata

    The init function reads one byte of extradata.
    

    Reported-by : Mateusz "j00ru" Jurczyk and Gynvael Coldwind
    
CC : libav-stable@libav.org
    
Signed-off-by : Martin Storsjö <martin@martin.st>
    • [DBH] libavcodec/asvdec.c

  • aacdec : detect faac and skip correct amount of startup samples

    28 septembre 2012, par Michael Niedermayer

    aacdec : detect faac and skip correct amount of startup samples

  • ffmpeg - Cannot seem to calculate the -vstats time parameter to seconds

    15 octobre 2014, par javisrk

    So I’m using C# in conjunction with FFMpeg, and I’m trying to obtain progress of a video extraction. I have the command line :

    ffmpeg.exe -y -i C:\test\2222@20140115085852-2.mpg -ss 00:01:30 -to 00:03:40 C:\test\2222@20140115085852-21.mpg -vstats_file "C:\test\log.txt"

    Sample lines from log.txt :

    frame=  7740 q= 31.0 f_size=    381 s_size=    14723kB time= 194600.000 br=   182.9kbits/s avg_br=     0.6kbits/s type= P
    
frame=  7740 q= 31.0 f_size=    123 s_size=    14724kB time= 194625.000 br=    59.0kbits/s avg_br=     0.6kbits/s type= P
    
frame=  7740 q= 31.0 f_size=    381 s_size=    14724kB time= 194650.000 br=   182.9kbits/s avg_br=     0.6kbits/s type= P

    From the command line, I know that I’m extracting 2 minutes, 10 seconds (or 130 seconds) of video from the original file. How can I use the time parameter to help me calculate the amount of seconds ffmpeg has encoded so far ?

    EDIT : Based on some research, time is measured in PTS. How can I convert that into seconds ?

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