Changes between Version 2 and Version 3 of Seeking with FFmpeg


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Timestamp:
07/24/2012 11:02:29 PM (10 months ago)
Author:
burek
Comment:

Added the comment about various gop sizes existing out there

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  • Seeking with FFmpeg

    v2 v3  
    4343 
    4444''Note that both out2.jpg and out3.jpg show the same time on the clock "00:02:05:06"'' 
     45 
     46There is no general rule how to correctly set both time points for -ss options, because those depend on the keyframe interval used when the input was encoded. But, just for the purpose of some orientation, the x264 encoder uses the gop size of 250 (which means 1 keyframe each 10 seconds if the input frame rate is 25 fps).