diff options
Diffstat (limited to 'include/vk_video/vulkan_video_codec_h264std_decode.h')
| -rw-r--r-- | include/vk_video/vulkan_video_codec_h264std_decode.h | 112 |
1 files changed, 57 insertions, 55 deletions
diff --git a/include/vk_video/vulkan_video_codec_h264std_decode.h b/include/vk_video/vulkan_video_codec_h264std_decode.h index 6f2d6d7e911..8e3b05c02e0 100644 --- a/include/vk_video/vulkan_video_codec_h264std_decode.h +++ b/include/vk_video/vulkan_video_codec_h264std_decode.h @@ -1,91 +1,93 @@ +#ifndef VULKAN_VIDEO_CODEC_H264STD_DECODE_H_ +#define VULKAN_VIDEO_CODEC_H264STD_DECODE_H_ 1 + /* -** Copyright (c) 2019-2020 The Khronos Group Inc. +** Copyright 2015-2022 The Khronos Group Inc. ** ** SPDX-License-Identifier: Apache-2.0 */ -#ifndef VULKAN_VIDEO_CODEC_H264STD_DECODE_H_ -#define VULKAN_VIDEO_CODEC_H264STD_DECODE_H_ 1 +/* +** This header is generated from the Khronos Vulkan XML API Registry. +** +*/ + #ifdef __cplusplus extern "C" { #endif -#include "vk_video/vulkan_video_codec_h264std.h" -// ************************************************* -// Video H.264 Decode related parameters: -// ************************************************* +#define vulkan_video_codec_h264std_decode 1 +#define STD_VIDEO_DECODE_H264_FIELD_ORDER_COUNT_LIST_SIZE 2 #define STD_VIDEO_DECODE_H264_MVC_REF_LIST_SIZE 15 typedef enum StdVideoDecodeH264FieldOrderCount { - STD_VIDEO_DECODE_H264_FIELD_ORDER_COUNT_TOP = 0, - STD_VIDEO_DECODE_H264_FIELD_ORDER_COUNT_BOTTOM = 1, - STD_VIDEO_DECODE_H264_FIELD_ORDER_COUNT_LIST_SIZE = 2, - STD_VIDEO_DECODE_H264_FIELD_ORDER_COUNT_INVALID = 0x7FFFFFFF -} StdVideoDecodeH264FieldOrderCnt; - + STD_VIDEO_DECODE_H264_FIELD_ORDER_COUNT_TOP = 0, + STD_VIDEO_DECODE_H264_FIELD_ORDER_COUNT_BOTTOM = 1, + STD_VIDEO_DECODE_H264_FIELD_ORDER_COUNT_INVALID = 0x7FFFFFFF, + STD_VIDEO_DECODE_H264_FIELD_ORDER_COUNT_MAX_ENUM = 0x7FFFFFFF +} StdVideoDecodeH264FieldOrderCount; typedef struct StdVideoDecodeH264PictureInfoFlags { - uint32_t field_pic_flag : 1; // Is field picture - uint32_t is_intra : 1; // Is intra picture - uint32_t bottom_field_flag : 1; // bottom (true) or top (false) field if field_pic_flag is set. - uint32_t is_reference : 1; // This only applies to picture info, and not to the DPB lists. - uint32_t complementary_field_pair : 1; // complementary field pair, complementary non-reference field pair, complementary reference field pair + uint32_t field_pic_flag : 1; + uint32_t is_intra : 1; + uint32_t IdrPicFlag : 1; + uint32_t bottom_field_flag : 1; + uint32_t is_reference : 1; + uint32_t complementary_field_pair : 1; } StdVideoDecodeH264PictureInfoFlags; typedef struct StdVideoDecodeH264PictureInfo { - uint8_t seq_parameter_set_id; // Selecting SPS from the Picture Parameters - uint8_t pic_parameter_set_id; // Selecting PPS from the Picture Parameters and the SPS - uint16_t reserved; // for structure members 32-bit packing/alignment - uint16_t frame_num; // 7.4.3 Slice header semantics - uint16_t idr_pic_id; // 7.4.3 Slice header semantics - // PicOrderCnt is based on TopFieldOrderCnt and BottomFieldOrderCnt. See 8.2.1 Decoding process for picture order count type 0 - 2 - int32_t PicOrderCnt[STD_VIDEO_DECODE_H264_FIELD_ORDER_COUNT_LIST_SIZE]; // TopFieldOrderCnt and BottomFieldOrderCnt fields. - StdVideoDecodeH264PictureInfoFlags flags; + uint8_t seq_parameter_set_id; + uint8_t pic_parameter_set_id; + uint16_t reserved; + uint16_t frame_num; + uint16_t idr_pic_id; + int32_t PicOrderCnt[STD_VIDEO_DECODE_H264_FIELD_ORDER_COUNT_LIST_SIZE]; + StdVideoDecodeH264PictureInfoFlags flags; } StdVideoDecodeH264PictureInfo; typedef struct StdVideoDecodeH264ReferenceInfoFlags { - uint32_t top_field_flag : 1; // Reference is used for top field reference. - uint32_t bottom_field_flag : 1; // Reference is used for bottom field reference. - uint32_t is_long_term : 1; // this is a long term reference - uint32_t is_non_existing : 1; // Must be handled in accordance with 8.2.5.2: Decoding process for gaps in frame_num + uint32_t top_field_flag : 1; + uint32_t bottom_field_flag : 1; + uint32_t is_long_term : 1; + uint32_t is_non_existing : 1; } StdVideoDecodeH264ReferenceInfoFlags; typedef struct StdVideoDecodeH264ReferenceInfo { - // FrameNum = is_long_term ? long_term_frame_idx : frame_num - uint16_t FrameNum; // 7.4.3.3 Decoded reference picture marking semantics - uint16_t reserved; // for structure members 32-bit packing/alignment - int32_t PicOrderCnt[2]; // TopFieldOrderCnt and BottomFieldOrderCnt fields. - StdVideoDecodeH264ReferenceInfoFlags flags; + uint16_t FrameNum; + uint16_t reserved; + int32_t PicOrderCnt[2]; + StdVideoDecodeH264ReferenceInfoFlags flags; } StdVideoDecodeH264ReferenceInfo; typedef struct StdVideoDecodeH264MvcElementFlags { - uint32_t non_idr : 1; - uint32_t anchor_pic : 1; - uint32_t inter_view : 1; + uint32_t non_idr : 1; + uint32_t anchor_pic : 1; + uint32_t inter_view : 1; } StdVideoDecodeH264MvcElementFlags; typedef struct StdVideoDecodeH264MvcElement { - StdVideoDecodeH264MvcElementFlags flags; - uint16_t viewOrderIndex; - uint16_t viewId; - uint16_t temporalId; // move out? - uint16_t priorityId; // move out? - uint16_t numOfAnchorRefsInL0; - uint16_t viewIdOfAnchorRefsInL0[STD_VIDEO_DECODE_H264_MVC_REF_LIST_SIZE]; - uint16_t numOfAnchorRefsInL1; - uint16_t viewIdOfAnchorRefsInL1[STD_VIDEO_DECODE_H264_MVC_REF_LIST_SIZE]; - uint16_t numOfNonAnchorRefsInL0; - uint16_t viewIdOfNonAnchorRefsInL0[STD_VIDEO_DECODE_H264_MVC_REF_LIST_SIZE]; - uint16_t numOfNonAnchorRefsInL1; - uint16_t viewIdOfNonAnchorRefsInL1[STD_VIDEO_DECODE_H264_MVC_REF_LIST_SIZE]; + StdVideoDecodeH264MvcElementFlags flags; + uint16_t viewOrderIndex; + uint16_t viewId; + uint16_t temporalId; + uint16_t priorityId; + uint16_t numOfAnchorRefsInL0; + uint16_t viewIdOfAnchorRefsInL0[STD_VIDEO_DECODE_H264_MVC_REF_LIST_SIZE]; + uint16_t numOfAnchorRefsInL1; + uint16_t viewIdOfAnchorRefsInL1[STD_VIDEO_DECODE_H264_MVC_REF_LIST_SIZE]; + uint16_t numOfNonAnchorRefsInL0; + uint16_t viewIdOfNonAnchorRefsInL0[STD_VIDEO_DECODE_H264_MVC_REF_LIST_SIZE]; + uint16_t numOfNonAnchorRefsInL1; + uint16_t viewIdOfNonAnchorRefsInL1[STD_VIDEO_DECODE_H264_MVC_REF_LIST_SIZE]; } StdVideoDecodeH264MvcElement; typedef struct StdVideoDecodeH264Mvc { - uint32_t viewId0; - uint32_t mvcElementCount; - StdVideoDecodeH264MvcElement* pMvcElements; + uint32_t viewId0; + uint32_t mvcElementCount; + StdVideoDecodeH264MvcElement* pMvcElements; } StdVideoDecodeH264Mvc; @@ -93,4 +95,4 @@ typedef struct StdVideoDecodeH264Mvc { } #endif -#endif // VULKAN_VIDEO_CODEC_H264STD_DECODE_H_ +#endif |