From: Ming Qian <ming.qian@nxp.com>
To: mchehab@kernel.org, mirela.rabulea@oss.nxp.com, hverkuil-cisco@xs4all.nl
Cc: shawnguo@kernel.org, s.hauer@pengutronix.de,
kernel@pengutronix.de, festevam@gmail.com, xiahong.bao@nxp.com,
linux-imx@nxp.com, linux-media@vger.kernel.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 00/10] media: imx-jpeg: Add support for 12 bit extended
Date: Tue, 20 Dec 2022 11:11:30 +0800 [thread overview]
Message-ID: <cover.1671071730.git.ming.qian@nxp.com> (raw)
the imx8 jpeg codec support ISO/IEC 10918-1 Standard Baseline and
Extended Sequential DCT modes.
it can support 8-bit and 12-bit per color samples.
Currently we only enable the 8-bit jpeg,
and we can enable the 12-bit extended jpeg
with the new defined 12 bit pixel format.
Ming Qian (10):
media: Add P012 and P012M video format
media: Add Y012 video format
media: Add Y212 video format
media: Add Y312 video format
media: Add B312 video format
media: Add B412 video format
media: imx-jpeg: Refine the function mxc_jpeg_find_format
media: imx-jpeg: Clear slot next desc ptr if config error
media: imx-jpeg: Decoder add support for 12bit jpeg
media: imx-jpeg: Encoder add support for 12bit jpeg
.../media/v4l/pixfmt-packed-yuv.rst | 70 ++++
.../userspace-api/media/v4l/pixfmt-rgb.rst | 44 +++
.../media/v4l/pixfmt-yuv-luma.rst | 11 +
.../media/v4l/pixfmt-yuv-planar.rst | 94 +++++
.../media/platform/nxp/imx-jpeg/mxc-jpeg-hw.c | 19 +-
.../media/platform/nxp/imx-jpeg/mxc-jpeg-hw.h | 5 +-
.../media/platform/nxp/imx-jpeg/mxc-jpeg.c | 326 ++++++++++++++++--
drivers/media/v4l2-core/v4l2-common.c | 6 +
drivers/media/v4l2-core/v4l2-ioctl.c | 7 +
include/uapi/linux/videodev2.h | 9 +
10 files changed, 565 insertions(+), 26 deletions(-)
--
2.38.1
next reply other threads:[~2022-12-20 3:12 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-20 3:11 Ming Qian [this message]
2022-12-20 3:11 ` [PATCH 01/10] media: Add P012 and P012M video format Ming Qian
2023-01-27 14:31 ` Hans Verkuil
2023-01-30 8:15 ` [EXT] " Ming Qian
2023-02-10 15:08 ` Nicolas Dufresne
2023-02-13 9:16 ` Ming Qian
2022-12-20 3:11 ` [PATCH 02/10] media: Add Y012 " Ming Qian
2022-12-20 3:11 ` [PATCH 03/10] media: Add Y212 " Ming Qian
2023-01-27 14:37 ` Hans Verkuil
2023-02-22 15:31 ` Nicolas Dufresne
2023-02-23 1:35 ` [EXT] " Ming Qian
2022-12-20 3:11 ` [PATCH 04/10] media: Add Y312 " Ming Qian
2023-01-27 14:42 ` Hans Verkuil
2022-12-20 3:11 ` [PATCH 05/10] media: Add B312 " Ming Qian
2023-01-27 14:46 ` Hans Verkuil
2022-12-20 3:11 ` [PATCH 06/10] media: Add B412 " Ming Qian
2023-01-27 14:53 ` Hans Verkuil
2022-12-20 3:11 ` [PATCH 07/10] media: imx-jpeg: Refine the function mxc_jpeg_find_format Ming Qian
2022-12-20 3:11 ` [PATCH 08/10] media: imx-jpeg: Clear slot next desc ptr if config error Ming Qian
2022-12-20 3:11 ` [PATCH 09/10] media: imx-jpeg: Decoder add support for 12bit jpeg Ming Qian
2022-12-20 3:11 ` [PATCH 10/10] media: imx-jpeg: Encoder " Ming Qian
2022-12-22 21:47 ` [PATCH 00/10] media: imx-jpeg: Add support for 12 bit extended mirela.rabulea
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=cover.1671071730.git.ming.qian@nxp.com \
--to=ming.qian@nxp.com \
--cc=devicetree@vger.kernel.org \
--cc=festevam@gmail.com \
--cc=hverkuil-cisco@xs4all.nl \
--cc=kernel@pengutronix.de \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-imx@nxp.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=mchehab@kernel.org \
--cc=mirela.rabulea@oss.nxp.com \
--cc=s.hauer@pengutronix.de \
--cc=shawnguo@kernel.org \
--cc=xiahong.bao@nxp.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).