[PATCH v7 05/10] media: mediatek: vcodec: Add Decoder profile & level Initialization

Kyrie Wu kyrie.wu at mediatek.com
Mon Jan 26 18:42:42 PST 2026


This commit initializes codec profile & level for VDEC. It sets
default values for H264, H265, and VP9 codecs across multiple
chipset configurations.

Signed-off-by: Kyrie Wu <kyrie.wu at mediatek.com>
---
 .../vcodec/decoder/mtk_vcodec_dec_stateful.c  | 12 +++
 .../vcodec/decoder/mtk_vcodec_dec_stateless.c | 84 +++++++++++++++++++
 2 files changed, 96 insertions(+)

diff --git a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_stateful.c b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_stateful.c
index 8ddb61670dc6..a47906b9d717 100644
--- a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_stateful.c
+++ b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_stateful.c
@@ -619,4 +619,16 @@ const struct mtk_vcodec_dec_pdata mtk_vdec_8173_pdata = {
 	.is_subdev_supported = false,
 	.hw_arch = MTK_VDEC_PURE_SINGLE_CORE,
 	.chip_name = 8173,
+	.h264_params = {
+		.level = V4L2_MPEG_VIDEO_H264_LEVEL_4_1,
+		.profile = V4L2_MPEG_VIDEO_H264_PROFILE_HIGH,
+	},
+	.h265_params = {
+		.level = V4L2_MPEG_VIDEO_HEVC_LEVEL_4,
+		.profile = V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE,
+	},
+	.vp9_params = {
+		.level = V4L2_MPEG_VIDEO_VP9_LEVEL_4_0,
+		.profile = V4L2_MPEG_VIDEO_VP9_PROFILE_1,
+	},
 };
diff --git a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_stateless.c b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_stateless.c
index a1f419202a24..b571c4ed3f79 100644
--- a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_stateless.c
+++ b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_stateless.c
@@ -830,6 +830,18 @@ const struct mtk_vcodec_dec_pdata mtk_vdec_8183_pdata = {
 	.is_subdev_supported = false,
 	.hw_arch = MTK_VDEC_PURE_SINGLE_CORE,
 	.chip_name = 8183,
+	.h264_params = {
+		.level = V4L2_MPEG_VIDEO_H264_LEVEL_4_2,
+		.profile = V4L2_MPEG_VIDEO_H264_PROFILE_HIGH,
+	},
+	.h265_params = {
+		.level = V4L2_MPEG_VIDEO_HEVC_LEVEL_4,
+		.profile = V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE,
+	},
+	.vp9_params = {
+		.level = V4L2_MPEG_VIDEO_VP9_LEVEL_4_0,
+		.profile = V4L2_MPEG_VIDEO_VP9_PROFILE_1,
+	},
 };
 
 /* This platform data is used for one lat and one core architecture. */
@@ -869,24 +881,72 @@ const struct mtk_vcodec_dec_pdata mtk_vdec_8188_pdata = {
 	MTK_STATELESS_DEC_DATA,
 	.hw_arch = MTK_VDEC_LAT_SINGLE_CORE,
 	.chip_name = 8188,
+	.h264_params = {
+		.level = V4L2_MPEG_VIDEO_H264_LEVEL_5_2,
+		.profile = V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10,
+	},
+	.h265_params = {
+		.level = V4L2_MPEG_VIDEO_HEVC_LEVEL_5_1,
+		.profile = V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10,
+	},
+	.vp9_params = {
+		.level = V4L2_MPEG_VIDEO_VP9_LEVEL_5_1,
+		.profile = V4L2_MPEG_VIDEO_VP9_PROFILE_2,
+	},
 };
 
 const struct mtk_vcodec_dec_pdata mtk_vdec_8192_pdata = {
 	MTK_STATELESS_DEC_DATA,
 	.hw_arch = MTK_VDEC_LAT_SINGLE_CORE,
 	.chip_name = 8192,
+	.h264_params = {
+		.level = V4L2_MPEG_VIDEO_H264_LEVEL_5_2,
+		.profile = V4L2_MPEG_VIDEO_H264_PROFILE_HIGH,
+	},
+	.h265_params = {
+		.level = V4L2_MPEG_VIDEO_HEVC_LEVEL_4,
+		.profile = V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE,
+	},
+	.vp9_params = {
+		.level = V4L2_MPEG_VIDEO_VP9_LEVEL_5_1,
+		.profile = V4L2_MPEG_VIDEO_VP9_PROFILE_1,
+	},
 };
 
 const struct mtk_vcodec_dec_pdata mtk_vdec_8195_pdata = {
 	MTK_STATELESS_DEC_DATA,
 	.hw_arch = MTK_VDEC_LAT_SINGLE_CORE,
 	.chip_name = 8195,
+	.h264_params = {
+		.level = V4L2_MPEG_VIDEO_H264_LEVEL_6_0,
+		.profile = V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10,
+	},
+	.h265_params = {
+		.level = V4L2_MPEG_VIDEO_HEVC_LEVEL_5_2,
+		.profile = V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10,
+	},
+	.vp9_params = {
+		.level = V4L2_MPEG_VIDEO_VP9_LEVEL_5_2,
+		.profile = V4L2_MPEG_VIDEO_VP9_PROFILE_2,
+	},
 };
 
 const struct mtk_vcodec_dec_pdata mtk_vdec_8196_pdata = {
 	MTK_STATELESS_DEC_DATA,
 	.hw_arch = MTK_VDEC_LAT_SINGLE_CORE,
 	.chip_name = 8196,
+	.h264_params = {
+		.level = V4L2_MPEG_VIDEO_H264_LEVEL_6_0,
+		.profile = V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10,
+	},
+	.h265_params = {
+		.level = V4L2_MPEG_VIDEO_HEVC_LEVEL_5_2,
+		.profile = V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10,
+	},
+	.vp9_params = {
+		.level = V4L2_MPEG_VIDEO_VP9_LEVEL_5_2,
+		.profile = V4L2_MPEG_VIDEO_VP9_PROFILE_2,
+	},
 };
 
 const struct mtk_vcodec_dec_pdata mtk_vdec_single_core_pdata = {
@@ -910,6 +970,18 @@ const struct mtk_vcodec_dec_pdata mtk_vdec_8186_pdata = {
 	MTK_STATELESS_DEC_DATA,
 	.hw_arch = MTK_VDEC_PURE_SINGLE_CORE,
 	.chip_name = 8186,
+	.h264_params = {
+		.level = V4L2_MPEG_VIDEO_H264_LEVEL_4_2,
+		.profile = V4L2_MPEG_VIDEO_H264_PROFILE_HIGH,
+	},
+	.h265_params = {
+		.level = V4L2_MPEG_VIDEO_HEVC_LEVEL_4,
+		.profile = V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE,
+	},
+	.vp9_params = {
+		.level = V4L2_MPEG_VIDEO_VP9_LEVEL_4_1,
+		.profile = V4L2_MPEG_VIDEO_VP9_PROFILE_1,
+	},
 };
 
 const struct mtk_vcodec_dec_pdata mtk_vdec_8189_pdata = {
@@ -928,4 +1000,16 @@ const struct mtk_vcodec_dec_pdata mtk_vdec_8189_pdata = {
 	.is_subdev_supported = true,
 	.hw_arch = MTK_VDEC_PURE_SINGLE_CORE,
 	.chip_name = 8189,
+	.h264_params = {
+		.level = V4L2_MPEG_VIDEO_H264_LEVEL_5_2,
+		.profile = V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10,
+	},
+	.h265_params = {
+		.level = V4L2_MPEG_VIDEO_HEVC_LEVEL_4,
+		.profile = V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE,
+	},
+	.vp9_params = {
+		.level = V4L2_MPEG_VIDEO_VP9_LEVEL_5_2,
+		.profile = V4L2_MPEG_VIDEO_VP9_PROFILE_2,
+	},
 };
-- 
2.45.2




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