Package org.lwjgl.vulkan

Class EXTVideoDecodeH264

java.lang.Object

org.lwjgl.vulkan.EXTVideoDecodeH264

public final class EXTVideoDecodeH264
extends java.lang.Object

• Extending VkVideoCapabilitiesKHR:
  • VkVideoDecodeH264CapabilitiesEXT
• Extending VkVideoDecodeH264PictureInfoEXT:
  • VkVideoDecodeH264MvcEXT
• Extending VkVideoDecodeInfoKHR:
  • VkVideoDecodeH264PictureInfoEXT
• Extending VkVideoProfileKHR, VkQueryPoolCreateInfo, VkFormatProperties2, VkImageCreateInfo, VkImageViewCreateInfo, VkBufferCreateInfo:
  • VkVideoDecodeH264ProfileEXT
• Extending VkVideoReferenceSlotKHR:
  • VkVideoDecodeH264DpbSlotInfoEXT
• Extending VkVideoSessionCreateInfoKHR:
  • VkVideoDecodeH264SessionCreateInfoEXT
• Extending VkVideoSessionParametersCreateInfoKHR:
  • VkVideoDecodeH264SessionParametersCreateInfoEXT
• Extending VkVideoSessionParametersUpdateInfoKHR:
  • VkVideoDecodeH264SessionParametersAddInfoEXT

VK_EXT_video_decode_h264

Name String

VK_EXT_video_decode_h264

Extension Type

Device extension

Registered Extension Number

41

Revision

3

Extension and Version Dependencies

• Requires Vulkan 1.0
• Requires VK_KHR_video_decode_queue
• This is a provisional extension and must be used with caution. See the description of provisional header files for enablement and stability details.

Contact

• peter.fang@amd.com

Other Extension Metadata

Last Modified Date

2021-03-29

IP Status

No known IP claims.

Contributors

• Chunbo Chen, Intel
• HoHin Lau, AMD
• Jake Beju, AMD
• Peter Fang, AMD
• Ping Liu, Intel
• Srinath Kumarapuram, NVIDIA
• Tony Zlatinski, NVIDIA

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	VK_EXT_VIDEO_DECODE_H264_EXTENSION_NAME	The extension name.
static int	VK_EXT_VIDEO_DECODE_H264_SPEC_VERSION	The extension specification version.
static int	VK_STRUCTURE_TYPE_VIDEO_DECODE_H264_CAPABILITIES_EXT VK_STRUCTURE_TYPE_VIDEO_DECODE_H264_DPB_SLOT_INFO_EXT VK_STRUCTURE_TYPE_VIDEO_DECODE_H264_MVC_EXT VK_STRUCTURE_TYPE_VIDEO_DECODE_H264_PICTURE_INFO_EXT VK_STRUCTURE_TYPE_VIDEO_DECODE_H264_PROFILE_EXT VK_STRUCTURE_TYPE_VIDEO_DECODE_H264_SESSION_CREATE_INFO_EXT VK_STRUCTURE_TYPE_VIDEO_DECODE_H264_SESSION_PARAMETERS_ADD_INFO_EXT VK_STRUCTURE_TYPE_VIDEO_DECODE_H264_SESSION_PARAMETERS_CREATE_INFO_EXT	Extends VkStructureType.
static int	VK_VIDEO_CODEC_OPERATION_DECODE_H264_BIT_EXT	Extends VkVideoCodecOperationFlagBitsKHR.
static int	VK_VIDEO_DECODE_H264_PICTURE_LAYOUT_INTERLACED_INTERLEAVED_LINES_BIT_EXT VK_VIDEO_DECODE_H264_PICTURE_LAYOUT_INTERLACED_SEPARATE_PLANES_BIT_EXT VK_VIDEO_DECODE_H264_PICTURE_LAYOUT_PROGRESSIVE_EXT	VkVideoDecodeH264PictureLayoutFlagBitsEXT - H.264 video decode picture layout flags

Method Summary

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

VK_EXT_VIDEO_DECODE_H264_SPEC_VERSION

The extension specification version.

VK_EXT_VIDEO_DECODE_H264_EXTENSION_NAME

The extension name.

VK_STRUCTURE_TYPE_VIDEO_DECODE_H264_CAPABILITIES_EXT, VK_STRUCTURE_TYPE_VIDEO_DECODE_H264_SESSION_CREATE_INFO_EXT, VK_STRUCTURE_TYPE_VIDEO_DECODE_H264_PICTURE_INFO_EXT, VK_STRUCTURE_TYPE_VIDEO_DECODE_H264_MVC_EXT, VK_STRUCTURE_TYPE_VIDEO_DECODE_H264_PROFILE_EXT, VK_STRUCTURE_TYPE_VIDEO_DECODE_H264_SESSION_PARAMETERS_CREATE_INFO_EXT, VK_STRUCTURE_TYPE_VIDEO_DECODE_H264_SESSION_PARAMETERS_ADD_INFO_EXT, VK_STRUCTURE_TYPE_VIDEO_DECODE_H264_DPB_SLOT_INFO_EXT

Extends VkStructureType.

Enum values:

• STRUCTURE_TYPE_VIDEO_DECODE_H264_CAPABILITIES_EXT
• STRUCTURE_TYPE_VIDEO_DECODE_H264_SESSION_CREATE_INFO_EXT
• STRUCTURE_TYPE_VIDEO_DECODE_H264_PICTURE_INFO_EXT
• STRUCTURE_TYPE_VIDEO_DECODE_H264_MVC_EXT
• STRUCTURE_TYPE_VIDEO_DECODE_H264_PROFILE_EXT
• STRUCTURE_TYPE_VIDEO_DECODE_H264_SESSION_PARAMETERS_CREATE_INFO_EXT
• STRUCTURE_TYPE_VIDEO_DECODE_H264_SESSION_PARAMETERS_ADD_INFO_EXT
• STRUCTURE_TYPE_VIDEO_DECODE_H264_DPB_SLOT_INFO_EXT

VK_VIDEO_CODEC_OPERATION_DECODE_H264_BIT_EXT

Extends VkVideoCodecOperationFlagBitsKHR.

VK_VIDEO_DECODE_H264_PICTURE_LAYOUT_PROGRESSIVE_EXT, VK_VIDEO_DECODE_H264_PICTURE_LAYOUT_INTERLACED_INTERLEAVED_LINES_BIT_EXT, VK_VIDEO_DECODE_H264_PICTURE_LAYOUT_INTERLACED_SEPARATE_PLANES_BIT_EXT

VkVideoDecodeH264PictureLayoutFlagBitsEXT - H.264 video decode picture layout flags

Description

• VIDEO_DECODE_H264_PICTURE_LAYOUT_PROGRESSIVE_EXT specifies support for progressive content. This flag has the value 0.
• VIDEO_DECODE_H264_PICTURE_LAYOUT_INTERLACED_INTERLEAVED_LINES_BIT_EXT specifies support for or use of a picture layout for interlaced content where all lines belonging to the first field are decoded to the even-numbered lines within the picture resource, and all lines belonging to the second field are decoded to the odd-numbered lines within the picture resource.
• VIDEO_DECODE_H264_PICTURE_LAYOUT_INTERLACED_SEPARATE_PLANES_BIT_EXT specifies support for or use of a picture layout for interlaced content where all lines belonging to the first field are grouped together in a single plane, followed by another plane containing all lines belonging to the second field.