From 62096c48394b49e326056a62780fb67b60edde91 Mon Sep 17 00:00:00 2001 From: Ming Qian Date: Mon, 6 May 2024 17:49:16 +0900 Subject: media: v4l2-ctrls: Add average QP control Add a control V4L2_CID_MPEG_VIDEO_AVERAGE_QP to report the average QP value of the current encoded frame. The value applies to the last dequeued capture buffer. Signed-off-by: Ming Qian Reviewed-by: Hans Verkuil Signed-off-by: Sebastian Fricke Signed-off-by: Hans Verkuil --- include/uapi/linux/v4l2-controls.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h index 99c3f5e99da7..974fd254e573 100644 --- a/include/uapi/linux/v4l2-controls.h +++ b/include/uapi/linux/v4l2-controls.h @@ -898,6 +898,8 @@ enum v4l2_mpeg_video_av1_level { V4L2_MPEG_VIDEO_AV1_LEVEL_7_3 = 23 }; +#define V4L2_CID_MPEG_VIDEO_AVERAGE_QP (V4L2_CID_CODEC_BASE + 657) + /* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ #define V4L2_CID_CODEC_CX2341X_BASE (V4L2_CTRL_CLASS_CODEC | 0x1000) #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_CODEC_CX2341X_BASE+0) -- cgit v1.2.3