[MPlayer-users] Forcing keyframes with x.264 possible?

[Loren Merritt]

On Thu, 1 Feb 2007, Mark Daniel Reidel wrote:

> Nico Sabbi wrote:
>
>> type=1 indicates I-frames
>
> You mean type=I? Yes, so much I figured out. But wha I don't know is,
> which frame is where. Take this snipped for example:
>
> ------+------------------------------
> 78798 | in:78796 out:78796 type:P ...
> 78799 | in:78798 out:78797 type:P ...
> 78800 | in:78797 out:78798 type:b ...
>
> Which one affects frame 78797? And why?

'in' is the frame number that you care about. 'out' is the frame number in 
compression order, after applying B-frame reordering. 'out' is actually 
ignored by the code right now.

--Loren Merritt