linux-kernel - Re: [PATCH 0/7] media: cedrus: Improvements/cleanup

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <274221f1-b2d2-83aa-d84b-e1c572a1b832@xs4all.nl>
Date:   Mon, 12 Aug 2019 14:12:21 +0200
From:   Hans Verkuil <hverkuil@...all.nl>
To:     Jernej Skrabec <jernej.skrabec@...l.net>,
        paul.kocialkowski@...tlin.com, maxime.ripard@...tlin.com
Cc:     wens@...e.org, mchehab@...nel.org, gregkh@...uxfoundation.org,
        linux-media@...r.kernel.org, devel@...verdev.osuosl.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/7] media: cedrus: Improvements/cleanup

On 5/30/19 11:15 PM, Jernej Skrabec wrote:
> Here is first batch of random Cedrus improvements/cleanups. Only patch 2
> has a change which raises a question about H264 controls.
> 
> Changes were tested on H3 SoC using modified ffmpeg and Kodi.
> 
> Please take a look.

This has been sitting in patchwork for quite some time. I've updated the
status of the various patches and most needed extra work.

It seems that patches 4/7 and 5/7 are OK. Maxime, can you please confirm
that these two are still valid? They apply cleanly on the latest master
at least, but since they are a bit old I prefer to have confirmation that
it's OK to merge them.

Regards,

	Hans

> 
> Best regards,
> Jernej
> 
> Jernej Skrabec (7):
>   media: cedrus: Disable engine after each slice decoding
>   media: cedrus: Fix H264 default reference index count
>   media: cedrus: Fix decoding for some H264 videos
>   media: cedrus: Remove dst_bufs from context
>   media: cedrus: Don't set chroma size for scale & rotation
>   media: cedrus: Add infra for extra buffers connected to capture
>     buffers
>   media: cedrus: Improve H264 memory efficiency
> 
>  drivers/staging/media/sunxi/cedrus/cedrus.h   |  12 +-
>  .../staging/media/sunxi/cedrus/cedrus_h264.c  | 115 ++++++++----------
>  .../staging/media/sunxi/cedrus/cedrus_hw.c    |   4 +-
>  .../staging/media/sunxi/cedrus/cedrus_video.c |  25 ++--
>  4 files changed, 68 insertions(+), 88 deletions(-)
>