--keyint 1 --min-keyint 0 question

[audyovydeo]

Hello

sometimes I need / want to encode with every frame a keyframe, so I set max/min keyint to 1 and 0.

Question is, what switches become obsolete when using these settings, apart from the obvious Bframe-related switches ?
I'm wondering mainly about trellis, as I dont know how it works, and the --direct switch : does the "temporal" option cease to make sense in this case ?
I keep all the motion estimation settings obiously.

--ref keep
--partitions all keep
--8x8dct keep
--direct auto = spatial ????
--me hex keep
--trellis ?????????
--subme keep
--bframes drop

your feedback is welcome

cheers
audyovydeo

[Manao]

Trellis, 8x8dct, partitions ( i4x4, i16x16 and i8x8 only ) and subme are used.

Ref, mixedref, direct, me, bframes, brdo, bime aren't used.

[audyovydeo]

Trellis, 8x8dct, partitions ( i4x4, i16x16 and i8x8 only ) and subme are used.

Ref, mixedref, direct, me, bframes, brdo, bime aren't used.


Merci Manao !

it seems counter-intuitive (at least to me) that --me should not apply while --subme should.
Also seems strange that --direct and, most incredibly, --ref should not count in.

a/v

[Inventive Software]

Reference frames don't have to be key-frames. If you're encoding Key-frame-only content, reference frames become obsolete. ;)