From c3caa86b43f5df80d311e1207a8e02300b18d75f Mon Sep 17 00:00:00 2001 From: Yunfei Dong Date: Mon, 23 Oct 2023 11:06:37 +0800 Subject: [PATCH] media: mediatek: vcodec: Set the supported h264 profile for each platform Set the maximum H264 codec profile for each platform. The various mediatek platforms support different profiles for decoding, the profile of the codec limits the capabilities for decoding. Signed-off-by: Yunfei Dong Reviewed-by: Sebastian Fricke Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Sebastian Fricke Signed-off-by: Hans Verkuil --- .../vcodec/decoder/mtk_vcodec_dec_stateless.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) 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 f68518ba57c59..a93098b3a390c 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 @@ -559,6 +559,20 @@ static void mtk_vcodec_dec_fill_h264_level(struct v4l2_ctrl_config *cfg, }; } +static void mtk_vcodec_dec_fill_h264_profile(struct v4l2_ctrl_config *cfg, + struct mtk_vcodec_dec_ctx *ctx) +{ + switch (ctx->dev->chip_name) { + case MTK_VDEC_MT8188: + case MTK_VDEC_MT8195: + cfg->max = V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10; + break; + default: + cfg->max = V4L2_MPEG_VIDEO_H264_PROFILE_HIGH; + break; + }; +} + static void mtk_vcodec_dec_fill_h265_level(struct v4l2_ctrl_config *cfg, struct mtk_vcodec_dec_ctx *ctx) { @@ -587,6 +601,11 @@ static void mtk_vcodec_dec_reset_controls(struct v4l2_ctrl_config *cfg, mtk_vcodec_dec_fill_h265_level(cfg, ctx); mtk_v4l2_vdec_dbg(3, ctx, "h265 supported level: %lld %lld", cfg->max, cfg->def); break; + case V4L2_CID_MPEG_VIDEO_H264_PROFILE: + mtk_vcodec_dec_fill_h264_profile(cfg, ctx); + mtk_v4l2_vdec_dbg(3, ctx, "h264 supported profile: %lld %lld", cfg->max, + cfg->menu_skip_mask); + break; default: break; }; -- 2.30.2