Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

[v4] document sample range in ffv1 #24

Open
dericed opened this issue Sep 4, 2016 · 3 comments
Open

[v4] document sample range in ffv1 #24

dericed opened this issue Sep 4, 2016 · 3 comments
Labels
v4

Comments

@dericed
Copy link
Contributor

dericed commented Sep 4, 2016

Proposing that ffv1 describe whether yuv pixel formats should be decoded as full range or broadcast range (others?).
@JeromeMartinez
Copy link
Contributor

would be in more global metadata (not used for decoding) color description (with colour primaries, transfer haracteristics, matrix coefficients...) in the Parameters() part.

@dericed
Copy link
Contributor Author

dericed commented Jan 7, 2017

IIUC this can't fit in version 3 but would require being within a if (version >= 4) {. I see that FFmpeg already includes an experimental version 4, so does that extension of the Parameters () already exist?

@dericed dericed changed the title document sample range in ffv1 [v4] document sample range in ffv1 Dec 29, 2017
@retokromer
Copy link
Contributor

I see that FFmpeg already includes an experimental version 4

Are details available somewhere, or has one to reverse engineer it?

@michaelni michaelni added the v4 label Feb 28, 2023
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
v4
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
4 participants
@michaelni @dericed @JeromeMartinez @retokromer