Changes between Version 27 and Version 28 of Seeking


Ignore:
Timestamp:
Nov 8, 2022, 2:34:33 AM (4 years ago)
Author:
karasuhebi
Comment:

Remove the word "just" to avoid the implication that -ss is also frame-accurate when doing a stream copy

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  • Seeking

    v27 v28  
    1515[[Image(out.jpg)]]
    1616
    17 This example will produce one image frame (out1.jpg) at the twenty-third minute from the beginning of the movie. The input will be parsed '''using keyframes''', which is '''very fast'''. As of FFmpeg 2.1, when transcoding with `ffmpeg` (i.e. not just [https://ffmpeg.org/ffmpeg.html#Stream-copy stream copying]), `-ss` is now also "frame-accurate" even when used as an input option. Previous behavior (seeking only to the nearest preceding keyframe, even if not precisely accurate) can be restored with the `-noaccurate_seek` option.
     17This example will produce one image frame (out1.jpg) at the twenty-third minute from the beginning of the movie. The input will be parsed '''using keyframes''', which is '''very fast'''. As of FFmpeg 2.1, when transcoding with `ffmpeg` (i.e. not [https://ffmpeg.org/ffmpeg.html#Stream-copy stream copying]), `-ss` is now also "frame-accurate" even when used as an input option. Previous behavior (seeking only to the nearest preceding keyframe, even if not precisely accurate) can be restored with the `-noaccurate_seek` option.
    1818
    1919= Output seeking =