Hi Daniel,
A single drive-by note:
On Tue, Jan 03, 2023 at 12:48:32PM -0300, Daniel Almeida wrote:
> This patch adds the AOMedia Video 1 (AV1) kernel uAPI.
>
> This design is based on currently available AV1 API implementations and
> aims to support the development of AV1 stateless video codecs
> on Linux.
...
> Changes from v2:
...
> - Rename v4l2_ctrl_av1_frame_header to v4l2_ctrl_av1_frame
...
> +#define V4L2_AV1_FRAME_FLAG_SHOW_FRAME 0x00000001
> +#define V4L2_AV1_FRAME_FLAG_SHOWABLE_FRAME 0x00000002
> +#define V4L2_AV1_FRAME_FLAG_ERROR_RESILIENT_MODE 0x00000004
> +#define V4L2_AV1_FRAME_FLAG_DISABLE_CDF_UPDATE 0x00000008
> +#define V4L2_AV1_FRAME_FLAG_ALLOW_SCREEN_CONTENT_TOOLS 0x00000010
> +#define V4L2_AV1_FRAME_FLAG_FORCE_INTEGER_MV 0x00000020
> +#define V4L2_AV1_FRAME_FLAG_ALLOW_INTRABC 0x00000040
> +#define V4L2_AV1_FRAME_FLAG_USE_SUPERRES 0x00000080
> +#define V4L2_AV1_FRAME_FLAG_ALLOW_HIGH_PRECISION_MV 0x00000100
> +#define V4L2_AV1_FRAME_FLAG_IS_MOTION_MODE_SWITCHABLE 0x00000200
> +#define V4L2_AV1_FRAME_FLAG_USE_REF_FRAME_MVS 0x00000400
> +#define V4L2_AV1_FRAME_FLAG_DISABLE_FRAME_END_UPDATE_CDF 0x00000800
> +#define V4L2_AV1_FRAME_FLAG_UNIFORM_TILE_SPACING 0x00001000
> +#define V4L2_AV1_FRAME_FLAG_ALLOW_WARPED_MOTION 0x00002000
> +#define V4L2_AV1_FRAME_FLAG_REFERENCE_SELECT 0x00004000
> +#define V4L2_AV1_FRAME_FLAG_REDUCED_TX_SET 0x00008000
> +#define V4L2_AV1_FRAME_FLAG_SKIP_MODE_ALLOWED 0x00010000
> +#define V4L2_AV1_FRAME_FLAG_SKIP_MODE_PRESENT 0x00020000
> +#define V4L2_AV1_FRAME_FLAG_FRAME_SIZE_OVERRIDE 0x00040000
> +#define V4L2_AV1_FRAME_FLAG_BUFFER_REMOVAL_TIME_PRESENT 0x00080000
> +#define V4L2_AV1_FRAME_FLAG_FRAME_REFS_SHORT_SIGNALING 0x00100000
> +
> +#define V4L2_CID_STATELESS_AV1_FRAME (V4L2_CID_CODEC_STATELESS_BASE + 502)
> +/**
> + * struct v4l2_ctrl_av1_frame - Represents an AV1 Frame Header OBU.
...
> + * @flags: see V4L2_AV1_FRAME_HEADER_FLAG_{}
V4L2_AV1_FRAME_HEADER_FLAG_{} no longer exist after the rename. I think
you're looking for V4L2_AV1_FRAME_FLAG_{}.
Brian
