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Message-ID: <20220926093501.26466-1-irui.wang@mediatek.com>
Date:   Mon, 26 Sep 2022 17:35:01 +0800
From:   Irui Wang <irui.wang@...iatek.com>
To:     Hans Verkuil <hverkuil-cisco@...all.nl>,
        Alexandre Courbot <acourbot@...omium.org>,
        Tiffany Lin <tiffany.lin@...iatek.com>,
        "Mauro Carvalho Chehab" <mchehab@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Hsin-Yi Wang <hsinyi@...omium.org>,
        <angelogioacchino.delregno@...labora.com>,
        <nicolas.dufresne@...labora.com>
CC:     Maoguang Meng <maoguang.meng@...iatek.com>,
        Longfei Wang <longfei.wang@...iatek.com>,
        Yunfei Dong <yunfei.dong@...iatek.com>,
        "Irui Wang" <irui.wang@...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] media: mediatek: vcodec: Skip unsupported h264 encoder profile

The encoder driver support h264 baseline, main, high encoder
profile, set mask for V4L2_CID_MPEG_VIDEO_H264_PROFILE to skip
the unsupported profile.

get supported h264_profile by command: v4l2-ctl -d /dev/videoX -L
h264_profile 0x00990a6b (menu) : min=0 max=4 default=4 value=4
        0: Baseline
        2: Main
        4: High

Signed-off-by: Irui Wang <irui.wang@...iatek.com>
---
 drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.c
index d810a78dde51..d65800a3b89d 100644
--- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.c
+++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_enc.c
@@ -1397,7 +1397,10 @@ int mtk_vcodec_enc_ctrls_setup(struct mtk_vcodec_ctx *ctx)
 			0, V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE);
 	v4l2_ctrl_new_std_menu(handler, ops, V4L2_CID_MPEG_VIDEO_H264_PROFILE,
 			V4L2_MPEG_VIDEO_H264_PROFILE_HIGH,
-			0, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH);
+			~((1 << V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE) |
+			  (1 << V4L2_MPEG_VIDEO_H264_PROFILE_MAIN) |
+			  (1 << V4L2_MPEG_VIDEO_H264_PROFILE_HIGH)),
+			V4L2_MPEG_VIDEO_H264_PROFILE_HIGH);
 	v4l2_ctrl_new_std_menu(handler, ops, V4L2_CID_MPEG_VIDEO_H264_LEVEL,
 			       h264_max_level,
 			       0, V4L2_MPEG_VIDEO_H264_LEVEL_4_0);
-- 
2.18.0

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