From: "Jernej Škrabec" <jernej.skrabec@gmail.com> 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, hverkuil-cisco@xs4all.nl, jonas@kwiboo.se, nicolas@ndufresne.ca, Benjamin Gaignard <benjamin.gaignard@collabora.com> 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 <benjamin.gaignard@collabora.com> Subject: Re: [RFC v2 0/8] Move HEVC stateless controls out of staging Date: Tue, 15 Feb 2022 17:14:48 +0100 [thread overview] Message-ID: <14572059.tv2OnDr8pf@kista> (raw) In-Reply-To: <20220215110103.241297-1-benjamin.gaignard@collabora.com> Hi Benjamin! Dne torek, 15. februar 2022 ob 12:00:55 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). > > The 3 first patches are from Hans to implement v4l2 dynamic control > feature which is need by patch 7 for V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSET > definition. Great, I'll test this soon on Cedrus, but I can't promise it will be this week. > > Patch 4 move the existing uapi to stable, including definitions renaming > and CID number change to fit with v4l2 naming. This should be last patch in series, otherwise you're changing stable uAPI, even if only few commits later. Best regards, Jernej > > Patches 5 and 7 add fields needed for rkvdec and RPI decoders. > > Patches 6 is cleaning up the uapi of useless field. > Patches 8 change one field description and name to define offset by > bytes rather than by bits > > Benjamin > > Benjamin Gaignard (5): > media: uapi: Move HEVC stateless controls out of staging > media: uapi: Add fields needed for RKVDEC driver > media: uapi: Remove bit_size field from v4l2_ctrl_hevc_slice_params > media: uapi: Add V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSET control > media: uapi: Change data_bit_offset definition > > 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.rst | 58 ++-- > .../media/v4l/vidioc-queryctrl.rst | 8 + > .../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 | 182 ++++++++++--- > 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 +- > .../staging/media/sunxi/cedrus/cedrus_h265.c | 13 +- > include/linux/hantro-media.h | 17 ++ > include/media/hevc-ctrls.h | 250 ------------------ > include/media/v4l2-ctrls.h | 48 +++- > include/uapi/linux/v4l2-controls.h | 224 ++++++++++++++++ > include/uapi/linux/videodev2.h | 8 + > 19 files changed, 640 insertions(+), 408 deletions(-) > create mode 100644 include/linux/hantro-media.h > delete mode 100644 include/media/hevc-ctrls.h > > -- > 2.32.0 > > >
WARNING: multiple messages have this Message-ID (diff)
From: "Jernej Škrabec" <jernej.skrabec@gmail.com> 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, hverkuil-cisco@xs4all.nl, jonas@kwiboo.se, nicolas@ndufresne.ca, Benjamin Gaignard <benjamin.gaignard@collabora.com> 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 <benjamin.gaignard@collabora.com> Subject: Re: [RFC v2 0/8] Move HEVC stateless controls out of staging Date: Tue, 15 Feb 2022 17:14:48 +0100 [thread overview] Message-ID: <14572059.tv2OnDr8pf@kista> (raw) In-Reply-To: <20220215110103.241297-1-benjamin.gaignard@collabora.com> Hi Benjamin! Dne torek, 15. februar 2022 ob 12:00:55 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). > > The 3 first patches are from Hans to implement v4l2 dynamic control > feature which is need by patch 7 for V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSET > definition. Great, I'll test this soon on Cedrus, but I can't promise it will be this week. > > Patch 4 move the existing uapi to stable, including definitions renaming > and CID number change to fit with v4l2 naming. This should be last patch in series, otherwise you're changing stable uAPI, even if only few commits later. Best regards, Jernej > > Patches 5 and 7 add fields needed for rkvdec and RPI decoders. > > Patches 6 is cleaning up the uapi of useless field. > Patches 8 change one field description and name to define offset by > bytes rather than by bits > > Benjamin > > Benjamin Gaignard (5): > media: uapi: Move HEVC stateless controls out of staging > media: uapi: Add fields needed for RKVDEC driver > media: uapi: Remove bit_size field from v4l2_ctrl_hevc_slice_params > media: uapi: Add V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSET control > media: uapi: Change data_bit_offset definition > > 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.rst | 58 ++-- > .../media/v4l/vidioc-queryctrl.rst | 8 + > .../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 | 182 ++++++++++--- > 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 +- > .../staging/media/sunxi/cedrus/cedrus_h265.c | 13 +- > include/linux/hantro-media.h | 17 ++ > include/media/hevc-ctrls.h | 250 ------------------ > include/media/v4l2-ctrls.h | 48 +++- > include/uapi/linux/v4l2-controls.h | 224 ++++++++++++++++ > include/uapi/linux/videodev2.h | 8 + > 19 files changed, 640 insertions(+), 408 deletions(-) > create mode 100644 include/linux/hantro-media.h > delete mode 100644 include/media/hevc-ctrls.h > > -- > 2.32.0 > > > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-02-15 16:14 UTC|newest] Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-02-15 11:00 [RFC v2 0/8] Move HEVC stateless controls out of staging Benjamin Gaignard 2022-02-15 11:00 ` Benjamin Gaignard 2022-02-15 11:00 ` [RFC v2 1/8] videodev2.h: add V4L2_CTRL_FLAG_DYNAMIC_ARRAY Benjamin Gaignard 2022-02-15 11:00 ` Benjamin Gaignard 2022-02-15 11:00 ` [RFC v2 2/8] v4l2-ctrls: add support for dynamically allocated arrays Benjamin Gaignard 2022-02-15 11:00 ` Benjamin Gaignard 2022-02-15 11:00 ` [RFC v2 3/8] vivid: add dynamic array test control Benjamin Gaignard 2022-02-15 11:00 ` Benjamin Gaignard 2022-02-15 11:00 ` [RFC v2 4/8] media: uapi: Move HEVC stateless controls out of staging Benjamin Gaignard 2022-02-15 11:00 ` Benjamin Gaignard 2022-02-15 18:02 ` Sebastian Fricke 2022-02-15 18:02 ` Sebastian Fricke 2022-02-18 11:50 ` Hans Verkuil 2022-02-18 11:50 ` Hans Verkuil 2022-02-15 11:01 ` [RFC v2 5/8] media: uapi: Add fields needed for RKVDEC driver Benjamin Gaignard 2022-02-15 11:01 ` Benjamin Gaignard 2022-02-18 11:32 ` Hans Verkuil 2022-02-18 11:32 ` Hans Verkuil 2022-02-18 12:19 ` Benjamin Gaignard 2022-02-18 12:19 ` Benjamin Gaignard 2022-02-18 12:22 ` Hans Verkuil 2022-02-18 12:22 ` Hans Verkuil 2022-02-18 12:30 ` Benjamin Gaignard 2022-02-18 12:30 ` Benjamin Gaignard 2022-02-18 12:32 ` Hans Verkuil 2022-02-18 12:32 ` Hans Verkuil 2022-02-15 11:01 ` [RFC v2 6/8] media: uapi: Remove bit_size field from v4l2_ctrl_hevc_slice_params Benjamin Gaignard 2022-02-15 11:01 ` Benjamin Gaignard 2022-02-15 14:17 ` John Cox 2022-02-15 14:17 ` John Cox 2022-02-15 14:35 ` Benjamin Gaignard 2022-02-15 14:35 ` Benjamin Gaignard 2022-02-15 14:50 ` John Cox 2022-02-15 14:50 ` John Cox 2022-02-15 14:57 ` Benjamin Gaignard 2022-02-15 14:57 ` Benjamin Gaignard 2022-02-15 15:28 ` Nicolas Dufresne 2022-02-15 15:28 ` Nicolas Dufresne 2022-02-15 16:00 ` John Cox 2022-02-15 16:00 ` John Cox 2022-02-15 16:11 ` Jernej Škrabec 2022-02-15 16:11 ` Jernej Škrabec 2022-02-15 16:31 ` John Cox 2022-02-15 16:31 ` John Cox 2022-02-15 20:27 ` Jernej Škrabec 2022-02-15 20:27 ` Jernej Škrabec 2022-02-16 10:38 ` John Cox 2022-02-16 10:38 ` John Cox 2022-02-15 11:01 ` [RFC v2 7/8] media: uapi: Add V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSET control Benjamin Gaignard 2022-02-15 11:01 ` Benjamin Gaignard 2022-02-16 10:54 ` John Cox 2022-02-16 10:54 ` John Cox 2022-02-16 17:19 ` Benjamin Gaignard 2022-02-16 17:19 ` Benjamin Gaignard 2022-02-16 17:35 ` John Cox 2022-02-16 17:35 ` John Cox 2022-02-15 11:01 ` [RFC v2 8/8] media: uapi: Change data_bit_offset definition Benjamin Gaignard 2022-02-15 11:01 ` Benjamin Gaignard 2022-02-15 13:01 ` [RFC v2 0/8] Move HEVC stateless controls out of staging Sebastian Fricke 2022-02-15 13:01 ` Sebastian Fricke 2022-02-15 13:24 ` Benjamin Gaignard 2022-02-15 13:24 ` Benjamin Gaignard 2022-02-15 16:14 ` Jernej Škrabec [this message] 2022-02-15 16:14 ` Jernej Škrabec 2022-02-18 9:59 ` Hans Verkuil 2022-02-18 9:59 ` Hans Verkuil 2022-02-18 10:54 ` Benjamin Gaignard 2022-02-18 10:54 ` Benjamin Gaignard 2022-02-18 11:05 ` Hans Verkuil 2022-02-18 11:05 ` Hans Verkuil
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