Description

D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODES_0082_0 values correspond with the block edge filtering configuration values identified by the disable_deblocking_filter_idc syntax in the H.264 specification.

Constants

D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_0082_0_0_ALL_LUMA_CHROMA_SLICE_BLOCK_EDGES_ALWAYS_FILTERED

When set, always filter all luma and chroma block edges of the slice. Check the D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_0082_0_FLAG_0_ALL_LUMA_CHROMA_SLICE_BLOCK_EDGES_ALWAYS_FILTERED flag for support.

D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_0082_0_1_DISABLE_ALL_SLICE_BLOCK_EDGES

When set, deblocking is disabled for all block edges of the slice. Check the D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_0082_0_FLAG_1_DISABLE_ALL_SLICE_BLOCK_EDGES flag for support.

D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_0082_0_2_DISABLE_SLICE_BOUNDARIES_BLOCKS

When set, filter all luma and chroma block edges of the slice except for the block edges that coincide with slice boundaries. Check the D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_0082_0_FLAG_2_DISABLE_SLICE_BOUNDARIES_BLOCKS flag for support.

D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_0082_0_3_USE_TWO_STAGE_DEBLOCKING

When set, indicates a two-stage deblocking filter process for the slice:

1. Filter all luma and chroma block edges that do not coincide with slice boundaries (like D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_0082_0_2_DISABLE_SLICE_BOUNDARIES_BLOCKS).
2. Filter the luma and chroma block edges that coincide with slice boundaries.

Check the D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_0082_0_FLAG_3_USE_TWO_STAGE_DEBLOCKING flag for support.

D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_0082_0_4_DISABLE_CHROMA_BLOCK_EDGES

When set, filter all luma block edges of the slice. The deblocking for chroma block edges is disabled. Check the D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_0082_0_FLAG_4_DISABLE_CHROMA_BLOCK_EDGES flag for support.

D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_0082_0_5_DISABLE_CHROMA_BLOCK_EDGES_AND_LUMA_BOUNDARIES

When set, filter all luma block edges of the slice with the exception of the block edges that coincide with slice boundaries (like D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_0082_0_FLAG_2_DISABLE_SLICE_BOUNDARIES_BLOCKS). Deblocking for chroma block edges of the slice is disabled. Check the D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_0082_0_FLAG_5_DISABLE_CHROMA_BLOCK_EDGES_AND_LUMA_BOUNDARIES flag for support.

D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_0082_0_6_DISABLE_CHROMA_BLOCK_EDGES_AND_USE_LUMA_TWO_STAGE_DEBLOCKING

When set, the deblocking for chroma block edges is disabled. Use the two-stage deblocking filter process for luma block edges of the slice:

1. Filter all luma block edges that do not coincide with slice boundaries (like D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_0082_0_FLAG_2_DISABLE_SLICE_BOUNDARIES_BLOCKS).
2. Filter the luma block edges that coincide with slice boundaries.

Check the D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_0082_0_FLAG_6_DISABLE_CHROMA_BLOCK_EDGES_AND_USE_LUMA_TWO_STAGE_DEBLOCKING flag for support.

Remarks

See D3D12 video encoding for general information.

See also

D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_SLICES_DEBLOCKING_MODE_FLAGS_0082_0

D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_H264_0082_0

D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT_H264_FLAGS_0080