From: Yunfei Dong <yunfei.dong@mediatek.com>
To: "Chen-Yu Tsai" <wenst@chromium.org>,
"Nicolas Dufresne" <nicolas.dufresne@collabora.com>,
"Hans Verkuil" <hverkuil-cisco@xs4all.nl>,
"AngeloGioacchino Del Regno"
<angelogioacchino.delregno@collabora.com>,
"Benjamin Gaignard" <benjamin.gaignard@collabora.com>,
"Nícolas F . R . A . Prado" <nfraprado@collabora.com>,
"Nathan Hebert" <nhebert@chromium.org>
Cc: Yunfei Dong <yunfei.dong@mediatek.com>,
Hsin-Yi Wang <hsinyi@chromium.org>,
Fritz Koenig <frkoenig@chromium.org>,
Daniel Vetter <daniel@ffwll.ch>,
Steve Cho <stevecho@chromium.org>, <linux-media@vger.kernel.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
<Project_Global_Chrome_Upstream_Group@mediatek.com>
Subject: [PATCH v7,0/2] media: mediatek: vcodec: add hevc stateless decoder driver in MT8195
Date: Wed, 24 May 2023 16:07:37 +0800 [thread overview]
Message-ID: <20230524080739.17264-1-yunfei.dong@mediatek.com> (raw)
Add hevc stateless decoder driver to support hardware decode in MT8195, and the driver
need num_delta_pocs_of_ref_rps_idx value to parse slice header short_term_ref_pic_set().
patch 1 add num_delta_pocs_of_ref_rps_idx field.
patch 2 add hevc stateless decoder driver.
---
Changed from v6:
- fix AngeloGioacchino's suggestion.
Changed from v5:
- checkpatch/kernel-doc pass/build pass.
- fix warning: struct vdec_av1_slice_fb -> struct vdec_hevc_slice_fb.
- fix warning: remove unused comment for param "trans_start" and "trans_end"
Changed from v4:
- fix some comments according to Nathan's suggestion.
Changed from v3:
- add the dependency patch to this patch series for patch 1.
Changed from v2:
- fix one build warning.
- add the dependency patch link.
Changed from v1:
- fix build error when build 32bit system.
- hevc fluster test result: 132/147 (not support: 10bit => 11 and resolution => 4).
---
Benjamin Gaignard (1):
media: uapi: HEVC: Add num_delta_pocs_of_ref_rps_idx field
Yunfei Dong (1):
media: mediatek: vcodec: support stateless hevc decoder
.../media/v4l/ext-ctrls-codec-stateless.rst | 7 +
.../media/platform/mediatek/vcodec/Makefile | 1 +
.../vcodec/mtk_vcodec_dec_stateless.c | 59 +-
.../platform/mediatek/vcodec/mtk_vcodec_drv.h | 1 +
.../vcodec/vdec/vdec_hevc_req_multi_if.c | 1097 +++++++++++++++++
.../platform/mediatek/vcodec/vdec_drv_if.c | 4 +
.../platform/mediatek/vcodec/vdec_drv_if.h | 1 +
include/uapi/linux/v4l2-controls.h | 6 +-
8 files changed, 1174 insertions(+), 2 deletions(-)
create mode 100644 drivers/media/platform/mediatek/vcodec/vdec/vdec_hevc_req_multi_if.c
--
2.25.1
next reply other threads:[~2023-05-24 8:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-24 8:07 Yunfei Dong [this message]
2023-05-24 8:07 ` [PATCH v7,1/2] media: uapi: HEVC: Add num_delta_pocs_of_ref_rps_idx field Yunfei Dong
2023-05-24 8:07 ` [PATCH v7,2/2] media: mediatek: vcodec: support stateless hevc decoder Yunfei Dong
2023-05-24 16:50 ` Nathan Hebert
2023-05-24 9:27 ` [PATCH v7,0/2] media: mediatek: vcodec: add hevc stateless decoder driver in MT8195 Hans Verkuil
2023-05-24 10:16 ` Yunfei Dong (董云飞)
2023-05-24 11:01 ` Hans Verkuil
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