mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-17 01:20:19 +00:00
c41a72a1ff
SDK version v1.4.24 at the commit of
fbf12cd39f
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2109>
108 lines
4.7 KiB
C++
108 lines
4.7 KiB
C++
//
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// Notice Regarding Standards. AMD does not provide a license or sublicense to
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// any Intellectual Property Rights relating to any standards, including but not
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// limited to any audio and/or video codec technologies such as MPEG-2, MPEG-4;
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// AVC/H.264; HEVC/H.265; AAC decode/FFMPEG; AAC encode/FFMPEG; VC-1; and MP3
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// (collectively, the "Media Technologies"). For clarity, you will pay any
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// royalties due for such third party technologies, which may include the Media
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// Technologies that are owed as a result of AMD providing the Software to you.
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//
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// MIT license
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//
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// Copyright (c) 2018 Advanced Micro Devices, Inc. All rights reserved.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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#ifndef __VulkanAMF_h__
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#define __VulkanAMF_h__
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#pragma once
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#include "Platform.h"
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#include "vulkan/vulkan.h"
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#if defined(__cplusplus)
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namespace amf
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{
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#endif
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typedef struct AMFVulkanDevice
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{
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amf_size cbSizeof; // sizeof(AMFVulkanDevice)
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void* pNext; // reserved for extensions
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VkInstance hInstance;
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VkPhysicalDevice hPhysicalDevice;
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VkDevice hDevice;
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} AMFVulkanDevice;
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typedef struct AMFVulkanSync
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{
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amf_size cbSizeof; // sizeof(AMFVulkanSemaphore)
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void* pNext; // reserved for extensions
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VkSemaphore hSemaphore;
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bool bSubmitted; // if true - wait for hSemaphore. re-submit hSemaphore if not synced by other ways and set to true
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VkFence hFence; // To sync on CPU; can be nullptr. Submitted in vkQueueSubmit. If waited for hFence, null it, do not delete or reset.
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} AMFVulkanSync;
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typedef struct AMFVulkanBuffer
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{
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amf_size cbSizeof; // sizeof(AMFVulkanBuffer)
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void* pNext; // reserved for extensions
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VkBuffer hBuffer;
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VkDeviceMemory hMemory;
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amf_int64 iSize;
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amf_int64 iAllocatedSize; // for reuse
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amf_uint32 eAccessFlags; // VkAccessFlagBits
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amf_uint32 eUsage; // AMF_BUFFER_USAGE
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amf_uint32 eAccess; // AMF_MEMORY_CPU_ACCESS
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AMFVulkanSync Sync;
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} AMFVulkanBuffer;
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typedef struct AMFVulkanSurface
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{
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amf_size cbSizeof; // sizeof(AMFVulkanSurface)
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void* pNext; // reserved for extensions
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// surface properties
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VkImage hImage;
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VkDeviceMemory hMemory;
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amf_int64 iSize; // memory size
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amf_uint32 eFormat; // VkFormat
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amf_int32 iWidth;
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amf_int32 iHeight;
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amf_uint32 eCurrentLayout; // VkImageLayout
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amf_uint32 eUsage; // AMF_SURFACE_USAGE
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amf_uint32 eAccess; // AMF_MEMORY_CPU_ACCESS
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AMFVulkanSync Sync; // To sync on GPU
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} AMFVulkanSurface;
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typedef struct AMFVulkanView
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{
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amf_size cbSizeof; // sizeof(AMFVulkanSurface)
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void* pNext; // reserved for extensions
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// surface properties
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AMFVulkanSurface *pSurface;
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VkImageView hView;
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amf_int32 iPlaneWidth;
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amf_int32 iPlaneHeight;
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amf_int32 iPlaneWidthPitch;
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amf_int32 iPlaneHeightPitch;
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} AMFVulkanView;
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#if defined(__cplusplus)
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} // namespace amf
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#endif
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#endif // __VulkanAMF_h__
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