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[209.85.167.173]) by smtp.gmail.com with ESMTPSA id 88sm390886otx.57.2019.03.19.20.06.00 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 19 Mar 2019 20:06:00 -0700 (PDT) Received: by mail-oi1-f173.google.com with SMTP id v84so662779oif.4 for ; Tue, 19 Mar 2019 20:06:00 -0700 (PDT) X-Received: by 2002:aca:b7c4:: with SMTP id h187mr3760677oif.112.1553050789996; Tue, 19 Mar 2019 19:59:49 -0700 (PDT) MIME-Version: 1.0 References: <9d9fe5c2dc58f9398cb6b1e9bb208640d25ae816.1553009355.git-series.maxime.ripard@bootlin.com> In-Reply-To: <9d9fe5c2dc58f9398cb6b1e9bb208640d25ae816.1553009355.git-series.maxime.ripard@bootlin.com> From: Tomasz Figa Date: Wed, 20 Mar 2019 11:59:38 +0900 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v6 1/2] media: uapi: Add H264 low-level decoder API compound controls. To: Maxime Ripard Cc: Hans Verkuil , Alexandre Courbot , Sakari Ailus , Laurent Pinchart , Pawel Osciak , Paul Kocialkowski , Chen-Yu Tsai , Linux Kernel Mailing List , "list@263.net:IOMMU DRIVERS , Joerg Roedel ," , Linux Media Mailing List , Nicolas Dufresne , jenskuske@gmail.com, Jernej Skrabec , Jonas Karlman , Ezequiel Garcia , linux-sunxi@googlegroups.com, Thomas Petazzoni , Guenter Roeck Content-Type: text/plain; charset="UTF-8" Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Hi Maxime, On Wed, Mar 20, 2019 at 12:29 AM Maxime Ripard wrote: > > From: Pawel Osciak > > Stateless video codecs will require both the H264 metadata and slices in > order to be able to decode frames. > > This introduces the definitions for a new pixel format for H264 slices that > have been parsed, as well as the structures used to pass the metadata from > the userspace to the kernel. > > Co-Developped-by: Maxime Ripard > Signed-off-by: Pawel Osciak > Signed-off-by: Guenter Roeck > Signed-off-by: Maxime Ripard > --- > Documentation/media/uapi/v4l/biblio.rst | 9 +- > Documentation/media/uapi/v4l/ext-ctrls-codec.rst | 569 ++++++++++++++- > Documentation/media/uapi/v4l/pixfmt-compressed.rst | 19 +- > Documentation/media/uapi/v4l/vidioc-queryctrl.rst | 30 +- > Documentation/media/videodev2.h.rst.exceptions | 5 +- > drivers/media/v4l2-core/v4l2-ctrls.c | 42 +- > drivers/media/v4l2-core/v4l2-ioctl.c | 1 +- > include/media/h264-ctrls.h | 192 +++++- > include/media/v4l2-ctrls.h | 13 +- > include/uapi/linux/videodev2.h | 1 +- > 10 files changed, 880 insertions(+), 1 deletion(-) > create mode 100644 include/media/h264-ctrls.h > Thanks for the patch and addressing my comments patiently! Reviewed-by: Tomasz Figa Best regards, Tomasz