sofia

And, in the dream, I knew that he was, going on ahead. He was fixin' to make a fire somewhere out there in all that dark and cold. And I knew that whenever I got there, he'd be there. And then I woke up.

No Country for Old Men (2007)

features

1. Firefox playback
2. decrypt mdat using senc
3. multiple moof boxes
4. parse pssh
5. parse sidx
6. remove edts
7. remove pssh
8. remove sinf
9. rename enca
10. rename encv
11. get bandwidth from traf

prior art

1. mozilla/mp4parse-rust#415
2. Eyevinn/mp4ff#311
3. alfg/mp4-rust#132
4. yapingcat/gomedia#115
5. alfg/mp4#27
6. abema/go-mp4#13
7. garden4hu/fmp4parser-go#4
8. eswarantg/mp4box#3
9. miquels/mp4#2

standard

ISO/IEC 14496-12:

https://wikipedia.org/wiki/ISO_base_media_file_format

ISO/IEC 14496-14:

https://wikipedia.org/wiki/MP4_file_format

ISO/IEC 23001-7:

https://wikipedia.org/wiki/MPEG_Common_Encryption