wlanhacking
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This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revision | Next revisionBoth sides next revision | ||
| wlanhacking [2022/02/17 21:30] – 188.106.43.97 | wlanhacking [2022/02/17 21:30] – 188.106.43.97 | ||
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| Line 1: | Line 1: | ||
| ==== ffmpeg ==== | ==== ffmpeg ==== | ||
| - | |||
| trim | trim | ||
| ffmpeg -i my_video.mp4 -ss 00:00:15 -t 00:00:10 -async -1 clip.mp4 | ffmpeg -i my_video.mp4 -ss 00:00:15 -t 00:00:10 -async -1 clip.mp4 | ||
| https:// | https:// | ||
| - | | ||
| | | ||
| reencode lower qulaity crf 18-28 is sane, lower crf is higer quality | reencode lower qulaity crf 18-28 is sane, lower crf is higer quality | ||
| ffmpeg -i input -c:v libx264 -preset slow -crf 22 -c:a copy output.mkv | ffmpeg -i input -c:v libx264 -preset slow -crf 22 -c:a copy output.mkv | ||
| https:// | https:// | ||
| - | |||
| ==== drive speed test ==== | ==== drive speed test ==== | ||
wlanhacking.txt · Last modified: 2022/03/02 21:19 by 178.3.198.211
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