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anthwlock / untrunc

Restore a truncated mp4/mov. Improved version of ponchio/untrunc
GNU General Public License v2.0
1.9k stars 182 forks source link

various errors when fixing mp4 #38

Closed jambo2020 closed 4 years ago

jambo2020 commented 4 years ago

Running the dockerfile untrunc. Ran into some errors when repairing an mp4

mp4a: Success for no particular reason.... Duration: 0 avc1: No match because of NAL type: 27

Track 0 codec: mp4a [aac @ 0x1f8fac0] Sample rate index in program config element does not match the sample rate index configured by the container. [aac @ 0x1f8fac0] Reserved bit set. [aac @ 0x1f8fac0] Prediction is not allowed in AAC-LC.

Repair: /mnt/bad1.MP4 Track 0 codec: mp4a Track 1 codec: avc1 First byte expected 0. mp4a: Failure because of NULL header. avc1: Match with 0 header.

Would appreciate some help - taken me forever just to get the dockerfile to work correctly

anthwlock commented 4 years ago

I can see from the output that you are using ponchio's untrunc. Please try this fork, if it doesn't work, send me the files.

Good luck.

jambo2020 commented 4 years ago

I'm trying to install this fork but... The with systems library part, what do I need for # get the source code? I try with local libraries and get : No targets specified and no makefile found. Stop. At the make FF_VER=3.3.9 Part. Trying to install via your docker file instructions and get this error at the first line: unable to prepare context: unable to evaluate symlinks in Dockerfile path: lstat /home/pi/Dockerfile: no such file or dir

anthwlock commented 4 years ago

what do I need for # get the source code? I try with local libraries and get : No targets specified and no makefile found.

It literally means that you should get the source code. If you have git, you can do git clone https://github.com/anthwlock/untrunc; cd untrunc Otherwise you can download the repo as .zip by clicking on Clone or download.

Btw, if you have windows, you can use the prebuild release. Just in case you didn't notice.

anthwlock commented 4 years ago

closing since inactive