C Specification

Bits which may be set in VkVideoEncodeH265CapabilitiesEXT::ctbSizes, indicating the CTB sizes supported by the implementation, are:

// Provided by VK_EXT_video_encode_h265
typedef enum VkVideoEncodeH265CtbSizeFlagBitsEXT {
    VK_VIDEO_ENCODE_H265_CTB_SIZE_16_BIT_EXT = 0x00000001,
    VK_VIDEO_ENCODE_H265_CTB_SIZE_32_BIT_EXT = 0x00000002,
    VK_VIDEO_ENCODE_H265_CTB_SIZE_64_BIT_EXT = 0x00000004,
} VkVideoEncodeH265CtbSizeFlagBitsEXT;

Description

  • VK_VIDEO_ENCODE_H265_CTB_SIZE_16_BIT_EXT specifies that a CTB size of 16x16 is supported.

  • VK_VIDEO_ENCODE_H265_CTB_SIZE_32_BIT_EXT specifies that a CTB size of 32x32 is supported.

  • VK_VIDEO_ENCODE_H265_CTB_SIZE_64_BIT_EXT specifies that a CTB size of 64x64 is supported.

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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