On Sat, Apr 18, 2020 at 12:14:06PM +0200, Anton Khirnov wrote:
> Hi,
> a new iteration of the QP tables/video encoding parameters patches. The
> set now passes FATE and could be pushed if there are no further
> comments.
> 
> Changes from last iteration include:
> - type is now passed to the constructor, allowing for type-specific
>   per-block data to be added later
> - QP type is now int32_t
> - TYPE_H263 (equivalent to FF_QSCALE_TYPE_MPEG1) is gone, since it's
>   semantically equivalent to TYPE_MPEG2 divided by two. So we just
>   multiply by two on export and do not clutter the API with too many types.
> 
> 4/9 on its own breaks FATE (since the decoders start exporting the data
> in a different format), which is fixed by 5/9 and 6/9. We might want to
> merge those so that every commit passes FATE. Alternatively we could
> consider a compatibility layer, but given the obscurity of this feature
> that does not seem to be worth the effort.
> 

> Some filters (codecview, fspp, pp7, spp, uspp), and mjpegdec, are not
> converted yet. Since those have no tests, this does not break FATE.
> I may convert them later or someone else is welcome to do it.

posted a patch that adds tests for spp, pp7 and codecview
i run out of time today to fix fspp and uspp on mips/arm

thx

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Nations do behave wisely once they have exhausted all other alternatives. 
-- Abba Eban

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