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[86.58.32.107]) by smtp.gmail.com with ESMTPSA id w26-20020a7bc11a000000b0037bf8fa8c02sm3240281wmi.13.2022.02.25.11.33.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 25 Feb 2022 11:33:13 -0800 (PST) From: Jernej =?utf-8?B?xaBrcmFiZWM=?= To: mchehab@kernel.org, ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de, gregkh@linuxfoundation.org, mripard@kernel.org, paul.kocialkowski@bootlin.com, wens@csie.org, jonas@kwiboo.se, nicolas@ndufresne.ca, Benjamin Gaignard Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, kernel@collabora.com, knaerzche@gmail.com, jc@kynesim.co.uk, Benjamin Gaignard Subject: Re: [PATCH v3 00/14] Move HEVC stateless controls out of staging Date: Fri, 25 Feb 2022 20:33:12 +0100 Message-ID: <1807725.tdWV9SEqCh@kista> In-Reply-To: <20220225164600.1044663-1-benjamin.gaignard@collabora.com> References: <20220225164600.1044663-1-benjamin.gaignard@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Benjamin! Dne petek, 25. februar 2022 ob 17:45:46 CET je Benjamin Gaignard napisal(a): > This series aims to make HEVC uapi stable and usable for hardware > decoder. HEVC uapi is used by 2 mainlined drivers (Cedrus and Hantro) > and 2 out of the tree drivers (rkvdec and RPI). > > After the remarks done on version 2, I have completely reworked to patches > split so changelogs are meaningless. I have also drop "RFC" from the > titles. > > In this v3 I do all the changes (new controls, documentation, etc..) > in the staging directory before moving the HEVC uAPI to stable > steps by steps (unlike the big one patch in v2). > > At the end fluster tests results on IMX8MQ is 77/147 for HEVC codec. I'm working on PoC code for V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSET on Cedrus, which should be finished over weekend. Note: git am complained about trailing spaces. Run scripts/checkpatch.pl -- strict on patches before sending next round. Best regards, Jernej > > Benjamin > > Benjamin Gaignard (11): > media: uapi: HEVC: Add missing fields in HEVC controls > media: uapi: HEVC: Rename HEVC stateless controls with STATELESS > prefix > media: uapi: HEVC: Add document uAPI structure > media: uapi: HEVC: Define V4L2_CID_STATELESS_HEVC_SLICE_PARAMS as a > dynamic array > media: uapi: Move parsed HEVC pixel format out of staging > media: uapi: Add V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSET control > media: uapi: Move the HEVC stateless control type out of staging > media: controls: Log HEVC stateless control in .std_log > media: uapi: Create a dedicated header for Hantro control > media: uapi: HEVC: fix padding in v4l2 control structures > media: uapi: move HEVC stateless controls out of staging > > Hans Verkuil (3): > videodev2.h: add V4L2_CTRL_FLAG_DYNAMIC_ARRAY > v4l2-ctrls: add support for dynamically allocated arrays. > vivid: add dynamic array test control > > .../userspace-api/media/drivers/hantro.rst | 5 - > .../media/v4l/ext-ctrls-codec-stateless.rst | 831 ++++++++++++++++++ > .../media/v4l/ext-ctrls-codec.rst | 780 ---------------- > .../media/v4l/pixfmt-compressed.rst | 7 +- > .../media/v4l/vidioc-g-ext-ctrls.rst | 20 + > .../media/v4l/vidioc-queryctrl.rst | 8 + > .../media/videodev2.h.rst.exceptions | 5 + > .../media/test-drivers/vivid/vivid-ctrls.c | 15 + > drivers/media/v4l2-core/v4l2-ctrls-api.c | 103 ++- > drivers/media/v4l2-core/v4l2-ctrls-core.c | 198 ++++- > drivers/media/v4l2-core/v4l2-ctrls-defs.c | 32 +- > drivers/media/v4l2-core/v4l2-ctrls-priv.h | 3 +- > drivers/media/v4l2-core/v4l2-ctrls-request.c | 13 +- > drivers/staging/media/hantro/hantro_drv.c | 27 +- > drivers/staging/media/hantro/hantro_hevc.c | 8 +- > drivers/staging/media/sunxi/cedrus/cedrus.c | 24 +- > .../staging/media/sunxi/cedrus/cedrus_dec.c | 10 +- > include/media/hevc-ctrls.h | 250 ------ > include/media/v4l2-ctrls.h | 48 +- > include/uapi/linux/hantro-media.h | 19 + > include/uapi/linux/v4l2-controls.h | 436 +++++++++ > include/uapi/linux/videodev2.h | 13 + > 22 files changed, 1686 insertions(+), 1169 deletions(-) > delete mode 100644 include/media/hevc-ctrls.h > create mode 100644 include/uapi/linux/hantro-media.h > > -- > 2.32.0 > >