track 'mp4v' is not supported with ffmpeg > 3.3!

anthwlock / untrunc

Restore a truncated mp4/mov. Improved version of ponchio/untrunc

GNU General Public License v2.0

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track 'mp4v' is not supported with ffmpeg > 3.3! #53

Closed skerit closed 4 years ago

skerit commented 4 years ago

Here's the error I'm getting:

Info: version '56aee28' using ffmpeg 'n4.2.3'
Info: reading voy_101_000_2.00x_1440x1152_Gaia-HQ.mp4
Info: parsing healthy moov atom ... 

Error: track 'mp4v' is not supported with ffmpeg > 3.3!
Help: You need to build against ffmpeg 3.3.
      See the README.md on how to do that.

I need an older ffmpeg version for it to work?

anthwlock commented 4 years ago

Yes, see this comment for more info. One would have add own parsing logic, as it's done for avc1 (aka h264).