linux-kernel - Re: [PATCH 00/16] media: vimc: Add support for multiplanar formats

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Message-ID: <b0c03df5-ae1b-3123-1737-a37b4911f10d@collabora.com>
Date:   Fri, 15 Mar 2019 14:29:03 -0300
From:   André Almeida <andrealmeid@...labora.com>
To:     linux-media@...r.kernel.org
Cc:     mchehab@...nel.org, hverkuil@...all.nl, helen.koike@...labora.com,
        lucmaga@...il.com, linux-kernel@...r.kernel.org,
        kernel@...labora.com
Subject: Re: [PATCH 00/16] media: vimc: Add support for multiplanar formats



On 3/15/19 1:43 PM, André Almeida wrote:
> Hello,
> 
> This series implements support for multiplane pixel formats at vimc.
> A lot of changes were required since vimc support for singleplane
> was "hardcoded". The code has been adapted in order to support both
> formats. When was possible, the functions were written generically,
> avoiding functions for just one type of pixel format (single/multi)
> and favoring code reuse.
> 
> The debayer subdevice is the only one that currently doesn't supports
> multiplanar formats. Documentation to each device will be made in a
> future patch.
> 

Forgot to mention that this patch series depends on this one:

"[PATCH] media: vimc: propagate pixel format in the stream"

> Thanks,
> 	André
> 
> André Almeida (16):
>    media: Move sp2mp functions to v4l2-common
>    media: vimc: Remove unnecessary stream check
>    media: vimc: Check if the stream is on using ved.stream
>    media: vimc: cap: Change vimc_cap_device.format type
>    media: vimc: Create multiplanar parameter
>    media: vimc: cap: Dynamically define stream pixelformat
>    media: vimc: cap: Add handler for singleplanar fmt ioctls
>    media: vimc: cap: Add handler for multiplanar fmt ioctls
>    media: vimc: cap: Add multiplanar formats
>    media: vimc: cap: Add multiplanar default format
>    media: vimc: cap: Allocate and verify mplanar buffers
>    media: vimc: Add and use new struct vimc_frame
>    media: vimc: sen: Add support for multiplanar formats
>    media: vimc: sca: Add support for multiplanar formats
>    media: vimc: cap: Add support for multiplanar formats
>    media: vimc: cap: Dynamically define device caps
> 
>   drivers/media/platform/vimc/vimc-capture.c    | 310 +++++++++++++++---
>   drivers/media/platform/vimc/vimc-common.c     |  37 +++
>   drivers/media/platform/vimc/vimc-common.h     |  50 ++-
>   drivers/media/platform/vimc/vimc-core.c       |   8 +
>   drivers/media/platform/vimc/vimc-debayer.c    |  38 +--
>   drivers/media/platform/vimc/vimc-scaler.c     | 125 ++++---
>   drivers/media/platform/vimc/vimc-sensor.c     |  62 ++--
>   drivers/media/platform/vimc/vimc-streamer.c   |   2 +-
>   drivers/media/platform/vivid/vivid-vid-cap.c  |   6 +-
>   .../media/platform/vivid/vivid-vid-common.c   |  59 ----
>   .../media/platform/vivid/vivid-vid-common.h   |   9 -
>   drivers/media/platform/vivid/vivid-vid-out.c  |   6 +-
>   drivers/media/v4l2-core/v4l2-common.c         |  62 ++++
>   include/media/v4l2-common.h                   |  31 ++
>   14 files changed, 580 insertions(+), 225 deletions(-)
>