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Specifies the slice deblocking mode as defined by the disable_deblocking_filter_idc syntax in the H.264 specification.
Syntax
typedef enum D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODES {
D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_0_ALL_LUMA_CHROMA_SLICE_BLOCK_EDGES_ALWAYS_FILTERED,
D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_1_DISABLE_ALL_SLICE_BLOCK_EDGES,
D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_2_DISABLE_SLICE_BOUNDARIES_BLOCKS,
D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_3_USE_TWO_STAGE_DEBLOCKING,
D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_4_DISABLE_CHROMA_BLOCK_EDGES,
D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_5_DISABLE_CHROMA_BLOCK_EDGES_AND_LUMA_BOUNDARIES,
D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_6_DISABLE_CHROMA_BLOCK_EDGES_AND_USE_LUMA_TWO_STAGE_DEBLOCKING
} ;
Constants
D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_0_ALL_LUMA_CHROMA_SLICE_BLOCK_EDGES_ALWAYS_FILTEREDdisable_deblocking_filter_idc value of 0. All luma and chroma block edges of the slice are filtered. |
D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_1_DISABLE_ALL_SLICE_BLOCK_EDGESdisable_deblocking_filter_idc value of 1. Deblocking is disabled for all block edges of the slice. |
D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_2_DISABLE_SLICE_BOUNDARIES_BLOCKSdisable_deblocking_filter_idc value of 2. All luma and chroma block edges of the slice are filtered with exception of the block edges that coincide with slice boundaries. |
D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_3_USE_TWO_STAGE_DEBLOCKINGdisable_deblocking_filter_idc value of 3. A two stage deblocking filter process for the slice: After filtering all block luma and chroma block edges that do not coincide with slice boundaries (as if disable_deblocking_filter_idc were equal to 2), the luma and chroma block edges that coincide with slice boundaries are filtered. |
D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_4_DISABLE_CHROMA_BLOCK_EDGESdisable_deblocking_filter_idc value of 4. All luma block edges of the slice are filtered, but the Rec. ITU-T H.264 (06/2019) 477 deblocking of the chroma block edges is disabled. |
D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_5_DISABLE_CHROMA_BLOCK_EDGES_AND_LUMA_BOUNDARIESdisable_deblocking_filter_idc value of 5. All luma block edges of the slice are filtered with exception of the block edges that coincide with slice boundaries (as if disable_deblocking_filter_idc were equal to 2), and that deblocking for chroma block edges of the slice is disabled. 5 |
D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_6_DISABLE_CHROMA_BLOCK_EDGES_AND_USE_LUMA_TWO_STAGE_DEBLOCKINGdisable_deblocking_filter_idc of 6. The deblocking for chroma block edges is disabled and that the two stage deblocking filter process is used for luma block edges of the slice: After filtering all block luma block edges that do not coincide with slice boundaries (as if disable_deblocking_filter_idc were equal to 2), the luma block edges that coincide with slice boundaries are filtered. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Build 22000 |
| Minimum supported server | Windows Build 22000 |
| Header | d3d12video.h |