Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
a-dub
on Dec 19, 2022
|
parent
|
context
|
favorite
| on:
Video codec in 100 lines of Rust
some early implementations of mpeg-1 compressors only supported I frames. amusingly, this is still a valid mpeg-1 bitstream.
lmm
on Dec 20, 2022
|
next
[–]
Not particularly strange, a lot of compression formats work like that. E.g. you can make a zip file at STORE level and there will be no actual compression.
Am4TIfIsER0ppos
on Dec 20, 2022
|
prev
[–]
You can do the same with a modern encoder too by setting the keyframe interval to 1 and "amusingly" the bitstream is still valid.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
