xref: /third_party/vk-gl-cts/external/vulkancts/modules/vulkan/video/vktVideoClipInfo.hpp

#ifndef _VKTVIDEOCLIPINFO_HPP
#define _VKTVIDEOCLIPINFO_HPP
/*------------------------------------------------------------------------
 * Vulkan Conformance Tests
 * ------------------------
 *
 * Copyright (c) 2023 The Khronos Group Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *	  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 *//*!
 * \file
 * \brief Reference checksums for video decode validation
 *
 * See the <vulkan_data_dir>/vulkan/video/frame_checksums.py file for
 * instructions on generating the checksums for new tests.
 *--------------------------------------------------------------------*/
#include "deDefs.hpp"
#include "vktVideoTestUtils.hpp"

#include <array>
#include <string>
#include <sstream>


namespace vkt
{
namespace video
{

enum ClipName
{
	CLIP_A = 0,
	CLIP_B,
	CLIP_C,
	CLIP_D,
	CLIP_H264_4K_26_IBP_MAIN,
	CLIP_JELLY_HEVC,

	CLIP_LAST,
};

struct VideoProfileInfo
{
	VkVideoCodecOperationFlagBitsKHR	codecOperation;
	VkVideoChromaSubsamplingFlagBitsKHR subsamplingFlags;
	VkVideoComponentBitDepthFlagBitsKHR lumaBitDepth;
	VkVideoComponentBitDepthFlagBitsKHR chromaBitDepth;

	int profileIDC; // TODO: Avoid type-punning
};

struct ClipInfo
{
	ClipName	 name;
	const char*	 filename;
	VideoProfileInfo profile;
	int			 totalFrames;
	int			 framesInGOP;
	int			 numGOPs;
	const char** frameChecksums;
};

const ClipInfo* clipInfo(ClipName c);
const char* checksumForClipFrame(const ClipInfo* cinfo, int frameNumber);

} // namespace video
} // namespace vkt
#endif // _VKTVIDEOCLIPINFO_HPP