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Message-ID: <20230722074448.30671-1-yunfei.dong@mediatek.com>
Date: Sat, 22 Jul 2023 15:44:45 +0800
From: Yunfei Dong <yunfei.dong@...iatek.com>
To: NĂcolas F . R . A . Prado
<nfraprado@...labora.com>,
Nicolas Dufresne <nicolas.dufresne@...labora.com>,
Hans Verkuil <hverkuil-cisco@...all.nl>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@...labora.com>,
Benjamin Gaignard <benjamin.gaignard@...labora.com>,
Nathan Hebert <nhebert@...omium.org>
CC: Chen-Yu Tsai <wenst@...omium.org>,
Hsin-Yi Wang <hsinyi@...omium.org>,
Fritz Koenig <frkoenig@...omium.org>,
Daniel Vetter <daniel@...ll.ch>,
"Steve Cho" <stevecho@...omium.org>,
Yunfei Dong <yunfei.dong@...iatek.com>,
"Mingjia Zhang" <mingjia.zhang@...iatek.com>,
<linux-media@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-mediatek@...ts.infradead.org>,
<Project_Global_Chrome_Upstream_Group@...iatek.com>
Subject: [PATCH v2,0/3] media: mediatek: vcodec: Add driver to support 10bit
From: Yunfei Dong <yunfei.dong@...iatek.corp-partner.google.com>
Define two capture formats V4L2_PIX_FMT_MT2110R and
V4L2_PIX_FMT_MT2110T to support 10bit in mt8195, mt8199 and more.
Getting the size of each plane again when user space set 10bit
syntax to driver.
V4L2_PIX_FMT_MT2110R is used for H264, and V4L2_PIX_FMT_MT2110T
is used for AV1/VP9/HEVC.
patch 1 Add driver to support 10bit
patch 2 Add capture format V4L2_PIX_FMT_MT2110T to support 10bit tile mode
patch 3 Add capture format V4L2_PIX_FMT_MT2110R to support 10bit raster mode
---
- compared with v1:
- Fix set non sps return -EINVAL issue.
- Driver test pass in mt8195/mt8188 with tast and Youtube.
- Run v4l2 compliance in mt8195/mt8188 pass.
- fluster test as below:
- h264: (JVT-FR-EXT: 29/69 JVT-AVC_V1: 95/135)
- h265: (JCT-VC-HEVC_V1: 142/147)
- vp9 : (VP9-TEST-VECTORS: 1/6 VP9-TEST-VECTORS: 276/305)
- av1 : (CHROMIUM-10bit-AV1-TEST-VECTORS: 22/23 CHROMIUM-8bit-AV1-TEST-VECTORS: 11/13
- AV1-TEST-VECTORS: Ran 237/239)
- send the first version v1:
- Run 10bit VP9/AV1 fluster test pass.
- Will return error when the 10bit parameter no correctly in function mtk_vdec_s_ctrl.
---
Reference series:
[1]: this series depends on v6 which is send by Yunfei Dong.
message-id: 20230704131349.8354-1-yunfei.dong@...iatek.com
Mingjia Zhang (3):
media: mediatek: vcodec: Add capture format to support 10bit tile mode
media: mediatek: vcodec: Add capture format to support 10bit raster
mode
media: mediatek: vcodec: Add driver to support 10bit
.../media/v4l/pixfmt-reserved.rst | 13 ++
.../mediatek/vcodec/decoder/mtk_vcodec_dec.c | 22 ++-
.../vcodec/decoder/mtk_vcodec_dec_drv.h | 5 +
.../vcodec/decoder/mtk_vcodec_dec_stateless.c | 144 +++++++++++++++++-
drivers/media/v4l2-core/v4l2-common.c | 4 +
drivers/media/v4l2-core/v4l2-ioctl.c | 2 +
include/uapi/linux/videodev2.h | 2 +
7 files changed, 188 insertions(+), 4 deletions(-)
--
2.18.0
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