Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
The D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080 enumeration lists the possible H.264 levels, as defined in the H.264 specification.
Syntax
typedef enum D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080 {
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_1,
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_1b,
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_11,
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_12,
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_13,
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_2,
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_21,
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_22,
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_3,
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_31,
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_32,
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_4,
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_41,
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_42,
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_5,
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_51,
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_52,
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_6,
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_61,
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_62
} ;
Constants
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_1Level 1. |
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_1bLevel 1b. |
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_11Level 1.1. |
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_12Level 1.2. |
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_13Level 1.3. |
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_2Level 2. |
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_21Level 2.1. |
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_22Level 2.2. |
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_3Level 3. |
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_31Level 3.1. |
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_32Level 3.2. |
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_4Level 4. |
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_41Level 4.1. |
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_42Level 4.2. |
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_5Level 5. |
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_51Level 5.1. |
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_52Level 5.2. |
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_6Level 6. |
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_61Level 6.1. |
D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080_62Level 6.2. |
Remarks
See the H.264 specification for the required performance details for each level.
See D3D12 video encoding for general information.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 11 (WDDM 3.0) |
| Header | d3d12umddi.h |