C Specification

The H.264 decode interlaced field layout flags are defined with the following enum:

// Provided by VK_EXT_video_decode_h264
typedef enum VkVideoDecodeH264FieldLayoutFlagBitsEXT {
    VK_VIDEO_DECODE_H264_PROGRESSIVE_PICTURES_ONLY_EXT = 0,
    VK_VIDEO_DECODE_H264_FIELD_LAYOUT_LINE_INTERLACED_PLANE_BIT_EXT = 0x00000001,
    VK_VIDEO_DECODE_H264_FIELD_LAYOUT_SEPARATE_INTERLACED_PLANE_BIT_EXT = 0x00000002,
} VkVideoDecodeH264FieldLayoutFlagBitsEXT;

Description

  • VK_VIDEO_DECODE_H264_FIELD_LAYOUT_LINE_INTERLACED_PLANE_BIT_EXT - Interlaced content is supported where each field is decoded within the even/odd line of a picture resource.

  • VK_VIDEO_DECODE_H264_FIELD_LAYOUT_SEPARATE_INTERLACED_PLANE_BIT_EXT

    • Interlaced content is supported where each field is decoded within a separate picture plane or resource.

See Also

Document Notes

For more information, see the Vulkan Specification

This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.

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