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anthwlock / untrunc

Restore a truncated mp4/mov. Improved version of ponchio/untrunc
GNU General Public License v2.0
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Error: unable to find correct codec -> premature end (~0%) #92

Closed Utopolis closed 3 years ago

Utopolis commented 3 years ago

Hi,

I have some trouble with files that I send you by email. I would like to know if you could help to find why I can't read this file. I can give you the method that I used :

1) launch in the command line : openRTSP -D 1 -c -B 10000000 -b 10000000 -q -Q -F cam_X -d 28800 -P 900 -t "rtsp:link"

2) Break the capture before the end

the logs are : [h264 @ 0x55f3287fec80] no frame! [h264 @ 0x55f3287fec80] no frame! [h264 @ 0x55f3287fec80] no frame! Info: version '3cf5947-dirty' using ffmpeg '3.4.8-0ubuntu0.2' Info: reading /mnt/cam_eight-00000-00010.mov Info: parsing healthy moov atom ...

Info: unknown track 'alaw' found -> fallback to dynamic stats Info: using dynamic stats, use '-is' to see them Info: reading mdat from truncated file ... no half-pattern suggests this .. Error: unable to find correct codec -> premature end (~0%) try '-s' to skip unknown sequences

Info: Found 0 packets ( avc1: 0 avc1-keyframes: 0 alaw: 0 ) Info: Duration of avc1: (0 ms) Info: Duration of alaw: (0 ms) Info: pruned empty 'avc1' track Info: pruned empty 'alaw' track Info: saving /mnt/corrupt.mov_fixed-dyn.mov

Thanks a lot a lot for your help !

anthwlock commented 3 years ago

The files you send me can be recovered after 2ac1390c44f7416535a6edf5cdc19a6d8906aa23