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/*
* Copyright (c) 2022-2025 The Khronos Group Inc.
* Copyright (c) 2022-2025 RasterGrid Kft.
* Modifications Copyright (C) 2024 Advanced Micro Devices, Inc. All rights reserved.
*
* 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
*/
#include "../framework/video_objects.h"
class PositiveVideoDecodeVP9 : public VkVideoLayerTest {};
TEST_F(PositiveVideoDecodeVP9, Basic) {
TEST_DESCRIPTION("Tests basic VP9 video decode use case for framework verification purposes");
RETURN_IF_SKIP(Init());
const uint32_t dpb_slots = 3;
const uint32_t active_refs = 2;
VideoConfig config = GetConfig(GetConfigsWithReferences(GetConfigsWithDpbSlots(GetConfigsDecodeVP9(), dpb_slots), active_refs));
if (!config) {
GTEST_SKIP() << "Test requires VP9 decode support with at least 3 DPB slots and 2 active references";
}
config.SessionCreateInfo()->maxDpbSlots = dpb_slots;
config.SessionCreateInfo()->maxActiveReferencePictures = active_refs;
VideoContext context(DeviceObj(), config);
context.CreateAndBindSessionMemory();
context.CreateResources();
vkt::CommandBuffer& cb = context.CmdBuffer();
cb.Begin();
vk::CmdPipelineBarrier2KHR(cb, context.DecodeOutput()->LayoutTransition(VK_IMAGE_LAYOUT_VIDEO_DECODE_DST_KHR));
vk::CmdPipelineBarrier2KHR(cb, context.Dpb()->LayoutTransition(VK_IMAGE_LAYOUT_VIDEO_DECODE_DPB_KHR));
cb.BeginVideoCoding(context.Begin().AddResource(-1, 0).AddResource(-1, 1).AddResource(-1, 2));
cb.ControlVideoCoding(context.Control().Reset());
cb.DecodeVideo(context.DecodeReferenceFrame(0));
cb.DecodeVideo(context.DecodeFrame(1).AddReferenceFrame(0));
cb.DecodeVideo(context.DecodeReferenceFrame(1).AddReferenceFrame(0));
cb.DecodeVideo(context.DecodeFrame(2));
cb.DecodeVideo(context.DecodeReferenceFrame(2).AddReferenceFrame(0).AddReferenceFrame(1));
cb.EndVideoCoding(context.End());
cb.End();
context.Queue().Submit(cb);
m_device->Wait();
cb.Begin();
cb.BeginVideoCoding(context.Begin().AddResource(0, 0).InvalidateSlot(1).AddResource(-1, 1).AddResource(2, 2));
cb.DecodeVideo(context.DecodeFrame(1));
cb.DecodeVideo(context.DecodeReferenceFrame(1).AddReferenceFrame(0).AddReferenceFrame(2));
cb.DecodeVideo(context.DecodeFrame(2).AddReferenceFrame(1));
cb.EndVideoCoding(context.End());
cb.End();
context.Queue().Submit(cb);
m_device->Wait();
}
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