https://github.com/fourjr/file2mp4

save file as binary in mp4
https://github.com/fourjr/file2mp4

Last synced: 26 days ago
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save file as binary in mp4

• Host: GitHub
• URL: https://github.com/fourjr/file2mp4
• Owner: fourjr
• Created: 2023-11-19T08:14:42.000Z (12 months ago)
• Default Branch: master
• Last Pushed: 2023-12-17T07:19:52.000Z (11 months ago)
• Last Synced: 2023-12-17T08:26:16.011Z (11 months ago)
• Language: Python
• Size: 7.81 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
## about

Uses pixel data to store file binary data

[inspiration](https://youtu.be/_w6PCHutmb4)

## example

[sample video](https://youtu.be/zjfkkXb_CIE)

```console

> certutil -hashfile 1Gb.dat MD5

MD5 hash of 1Gb.dat:

fae717cb3c1c7134ff7858246992f8b4

> python encode.py 1Gb.dat

File name: 1Gb.dat

File size: 1073741824 bytes

Video Size: 1280x720 @ 60fps 7.5Mbit/s

Video duration: 389 frame(s)

Processing frames

100%|█████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 389/389 [00:52<00:00,  7.40f/s]

Processing video

output/a6721a9a.mp4

> python decode.py output/a6721a9a.mp4

File name: output/a6721a9a.mp4

100%|█████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 389/389 [01:05<00:00,  5.91f/s]

result/1Gb.dat

> certutil -hashfile result/1GB.dat MD5

MD5 hash of result/1GB.dat:

fae717cb3c1c7134ff7858246992f8b4

```

## ideas

- Use audio as well to store data

- Combat yt compression?

- when decoding, statically assign memory so no need for concat

## libraries

- ffmpeg

- numpy

- PIL

- tqdm