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From: Benjamin Gaignard <benjamin.gaignard@collabora.com>
To: ezequiel@collabora.com, p.zabel@pengutronix.de,
	mchehab@kernel.org, robh+dt@kernel.org, shawnguo@kernel.org,
	s.hauer@pengutronix.de, festevam@gmail.com, lee.jones@linaro.org,
	gregkh@linuxfoundation.org, mripard@kernel.org,
	paul.kocialkowski@bootlin.com, wens@csie.org,
	jernej.skrabec@siol.net, hverkuil-cisco@xs4all.nl,
	emil.l.velikov@gmail.com
Cc: kernel@pengutronix.de, linux-imx@nxp.com,
	linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org,
	kernel@collabora.com, cphealy@gmail.com,
	Benjamin Gaignard <benjamin.gaignard@collabora.com>
Subject: [PATCH v9 04/13] media: hevc: Add fields and flags for hevc PPS
Date: Wed,  7 Apr 2021 09:35:25 +0200	[thread overview]
Message-ID: <20210407073534.376722-5-benjamin.gaignard@collabora.com> (raw)
In-Reply-To: <20210407073534.376722-1-benjamin.gaignard@collabora.com>

Add fields and flags as they are defined in
7.4.3.3.1 "General picture parameter set RBSP semantics of the
H.265 ITU specification.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Reviewed-by: Ezequiel Garcia <ezequiel@collabora.com>
---
version 8:
 - add Ezequiel review tag

 .../userspace-api/media/v4l/ext-ctrls-codec.rst    | 14 ++++++++++++++
 include/media/hevc-ctrls.h                         |  4 ++++
 2 files changed, 18 insertions(+)

diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
index b0de4e6e7ebd..aabcb0e63a5e 100644
--- a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
+++ b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
@@ -3000,6 +3000,12 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
     * - __u8
       - ``num_extra_slice_header_bits``
       -
+    * - __u8
+      - ``num_ref_idx_l0_default_active_minus1``
+      - Specifies the inferred value of num_ref_idx_l0_active_minus1
+    * - __u8
+      - ``num_ref_idx_l1_default_active_minus1``
+      - Specifies the inferred value of num_ref_idx_l1_active_minus1
     * - __s8
       - ``init_qp_minus26``
       -
@@ -3110,6 +3116,14 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
     * - ``V4L2_HEVC_PPS_FLAG_SLICE_SEGMENT_HEADER_EXTENSION_PRESENT``
       - 0x00040000
       -
+    * - ``V4L2_HEVC_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT``
+      - 0x00080000
+      - Specifies the presence of deblocking filter control syntax elements in
+        the PPS
+    * - ``V4L2_HEVC_PPS_FLAG_UNIFORM_SPACING``
+      - 0x00100000
+      - Specifies that tile column boundaries and likewise tile row boundaries
+        are distributed uniformly across the picture
 
 .. raw:: latex
 
diff --git a/include/media/hevc-ctrls.h b/include/media/hevc-ctrls.h
index b4cb2ef02f17..003f819ecb26 100644
--- a/include/media/hevc-ctrls.h
+++ b/include/media/hevc-ctrls.h
@@ -100,10 +100,14 @@ struct v4l2_ctrl_hevc_sps {
 #define V4L2_HEVC_PPS_FLAG_PPS_DISABLE_DEBLOCKING_FILTER	(1ULL << 16)
 #define V4L2_HEVC_PPS_FLAG_LISTS_MODIFICATION_PRESENT		(1ULL << 17)
 #define V4L2_HEVC_PPS_FLAG_SLICE_SEGMENT_HEADER_EXTENSION_PRESENT (1ULL << 18)
+#define V4L2_HEVC_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT	(1ULL << 19)
+#define V4L2_HEVC_PPS_FLAG_UNIFORM_SPACING			(1ULL << 20)
 
 struct v4l2_ctrl_hevc_pps {
 	/* ISO/IEC 23008-2, ITU-T Rec. H.265: Picture parameter set */
 	__u8	num_extra_slice_header_bits;
+	__u8	num_ref_idx_l0_default_active_minus1;
+	__u8	num_ref_idx_l1_default_active_minus1;
 	__s8	init_qp_minus26;
 	__u8	diff_cu_qp_delta_depth;
 	__s8	pps_cb_qp_offset;
-- 
2.25.1


  parent reply	other threads:[~2021-04-07  7:36 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-07  7:35 [PATCH v9 00/13] Add HANTRO G2/HEVC decoder support for IMX8MQ Benjamin Gaignard
2021-04-07  7:35 ` [PATCH v9 01/13] dt-bindings: mfd: Add 'nxp,imx8mq-vpu-ctrl' to syscon list Benjamin Gaignard
2021-04-07  7:35 ` [PATCH v9 02/13] dt-bindings: media: nxp,imx8mq-vpu: Update the bindings for G2 support Benjamin Gaignard
2021-11-29 20:13   ` [PATCH v9 02/13] dt-bindings: media: nxp, imx8mq-vpu: " Adam Ford
2021-11-30 12:34     ` Benjamin Gaignard
2021-04-07  7:35 ` [PATCH v9 03/13] media: hantro: Use syscon instead of 'ctrl' register Benjamin Gaignard
2021-04-16 10:54   ` Lucas Stach
2021-04-16 13:08     ` Benjamin Gaignard
2021-04-16 15:14       ` Lucas Stach
2021-04-20  9:10         ` Benjamin Gaignard
2021-04-20  9:16           ` Hans Verkuil
2021-04-20  9:31             ` Benjamin Gaignard
2021-04-20 11:35               ` Hans Verkuil
2021-05-16 22:40     ` Ezequiel Garcia
2021-05-17 10:52       ` Lucas Stach
2021-05-17 13:23         ` Ezequiel Garcia
2021-05-17 13:46           ` Lucas Stach
2021-06-04 17:37         ` Ezequiel Garcia
2021-06-28 13:35     ` Benjamin Gaignard
2021-06-28 15:18       ` Ezequiel Garcia
2021-04-07  7:35 ` Benjamin Gaignard [this message]
2021-04-07  7:35 ` [PATCH v9 05/13] media: hevc: Add decode params control Benjamin Gaignard
2021-04-07  7:35 ` [PATCH v9 06/13] media: hantro: change hantro_codec_ops run prototype to return errors Benjamin Gaignard
2021-04-07  7:35 ` [PATCH v9 07/13] media: hantro: Define HEVC codec profiles and supported features Benjamin Gaignard
2021-04-07  7:35 ` [PATCH v9 08/13] media: hantro: Only use postproc when post processed formats are defined Benjamin Gaignard
2021-04-07  7:35 ` [PATCH v9 09/13] media: uapi: Add a control for HANTRO driver Benjamin Gaignard
2021-04-07  7:35 ` [PATCH v9 10/13] media: hantro: handle V4L2_PIX_FMT_HEVC_SLICE control Benjamin Gaignard
2021-04-07  7:35 ` [PATCH v9 11/13] media: hantro: Introduce G2/HEVC decoder Benjamin Gaignard
2021-04-07  7:35 ` [PATCH v9 12/13] media: hantro: IMX8M: add variant for G2/HEVC codec Benjamin Gaignard
2021-04-07  7:35 ` [PATCH v9 13/13] arm64: dts: imx8mq: Add node to G2 hardware Benjamin Gaignard

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