Bug 92022

Summary:	st/va: add initial support for Video Post Processing and Export/Import of VaSurface
Product:	Mesa	Reporter:	Julien Isorce <julien.isorce>
Component:	Other	Assignee:	mesa-dev
Status:	RESOLVED FIXED	QA Contact:	mesa-dev
Severity:	enhancement
Priority:	medium	CC:	ckoenig.leichtzumerken, frederic.romagne, gb.devel, vjaquez
Version:	git
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description Julien Isorce 2015-09-16 12:43:40 UTC

Just let know I did a first attempt to add VPP and VaAcquireBufferHandle(dmabuf) to st/va:

https://github.com/CapOM/mesa/commits/wip_export_import_and_vpp

I'll send patches to mesa-dev mailing list once it is ready. If you have any remark let me know.

Comment 1 Julien Isorce 2015-09-16 18:00:36 UTC

I splitted patches:
https://github.com/CapOM/mesa/commits/wip_export_import_and_vpp

From newer to older:
st/va: implement dmabuf export
st/va: implement VaDeriveImage
st/va: implement dmabuf import for VaCreateSurfaces2
st/va: add initial Video Post Processing support
st/va: implement VaCreateSurfaces2 and VaQuerySurfaceAttributes
st/va: in VaPutImage only destroy previous buffer if pipe->create_video_buffer succeed
st/va: properly defines VAImageFormat formats and improve VaCreateImage
nvc0: fix crash when nv50_miptree_from_handle

Comment 2 Ilia Mirkin 2015-09-16 18:05:59 UTC

(In reply to Julien Isorce from comment #0)
> Just let know I did a first attempt to add VPP and
> VaAcquireBufferHandle(dmabuf) to st/va:
> 
> https://github.com/CapOM/mesa/commits/wip_export_import_and_vpp
> 
> I'll send patches to mesa-dev mailing list once it is ready. If you have any
> remark let me know.

The proper way to do all this is by sending emails, not filing bugs.

Comment 3 Julien Isorce 2015-09-16 21:15:58 UTC

(In reply to Ilia Mirkin from comment #2)
> The proper way to do all this is by sending emails, not filing bugs.

All right. I need to clean up them a bit more first and I'll send them.

Comment 4 Julien Isorce 2015-11-02 18:07:59 UTC

All the patches related to the title have now landed

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