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133 lines
5.6 KiB
C++
133 lines
5.6 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 AMF_Factory_h
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#define AMF_Factory_h
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#pragma once
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#include "Platform.h"
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#include "Version.h"
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#include "Result.h"
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#include "Context.h"
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#include "Debug.h"
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#include "Trace.h"
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#include "Compute.h"
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#include "../components/Component.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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//----------------------------------------------------------------------------------------------
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// AMFFactory interface - singleton
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//----------------------------------------------------------------------------------------------
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#if defined(__cplusplus)
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class AMF_NO_VTABLE AMFFactory
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{
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public:
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virtual AMF_RESULT AMF_STD_CALL CreateContext(AMFContext** ppContext) = 0;
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virtual AMF_RESULT AMF_STD_CALL CreateComponent(AMFContext* pContext, const wchar_t* id, AMFComponent** ppComponent) = 0;
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virtual AMF_RESULT AMF_STD_CALL SetCacheFolder(const wchar_t* path) = 0;
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virtual const wchar_t* AMF_STD_CALL GetCacheFolder() = 0;
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virtual AMF_RESULT AMF_STD_CALL GetDebug(AMFDebug** ppDebug) = 0;
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virtual AMF_RESULT AMF_STD_CALL GetTrace(AMFTrace** ppTrace) = 0;
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virtual AMF_RESULT AMF_STD_CALL GetPrograms(AMFPrograms** ppPrograms) = 0;
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};
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#else
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typedef struct AMFFactory AMFFactory;
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typedef struct AMFFactoryVtbl
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{
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AMF_RESULT (AMF_STD_CALL *CreateContext)(AMFFactory* pThis, AMFContext** ppContext);
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AMF_RESULT (AMF_STD_CALL *CreateComponent)(AMFFactory* pThis, AMFContext* pContext, const wchar_t* id, AMFComponent** ppComponent);
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AMF_RESULT (AMF_STD_CALL *SetCacheFolder)(AMFFactory* pThis, const wchar_t* path);
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const wchar_t* (AMF_STD_CALL *GetCacheFolder)(AMFFactory* pThis);
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AMF_RESULT (AMF_STD_CALL *GetDebug)(AMFFactory* pThis, AMFDebug** ppDebug);
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AMF_RESULT (AMF_STD_CALL *GetTrace)(AMFFactory* pThis, AMFTrace** ppTrace);
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AMF_RESULT (AMF_STD_CALL *GetPrograms)(AMFFactory* pThis, AMFPrograms** ppPrograms);
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} AMFFactoryVtbl;
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struct AMFFactory
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{
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const AMFFactoryVtbl *pVtbl;
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};
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#endif
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#if defined(__cplusplus)
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}
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#endif
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//----------------------------------------------------------------------------------------------
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// DLL entry points
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//----------------------------------------------------------------------------------------------
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#define AMF_INIT_FUNCTION_NAME "AMFInit"
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#define AMF_QUERY_VERSION_FUNCTION_NAME "AMFQueryVersion"
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#if defined(__cplusplus)
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extern "C"
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{
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typedef AMF_RESULT (AMF_CDECL_CALL *AMFInit_Fn)(amf_uint64 version, amf::AMFFactory **ppFactory);
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typedef AMF_RESULT (AMF_CDECL_CALL *AMFQueryVersion_Fn)(amf_uint64 *pVersion);
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}
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#else
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typedef AMF_RESULT (AMF_CDECL_CALL *AMFInit_Fn)(amf_uint64 version, AMFFactory **ppFactory);
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typedef AMF_RESULT (AMF_CDECL_CALL *AMFQueryVersion_Fn)(amf_uint64 *pVersion);
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#endif
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#if defined(_WIN32)
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#if defined(_M_AMD64)
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#define AMF_DLL_NAME L"amfrt64.dll"
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#define AMF_DLL_NAMEA "amfrt64.dll"
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#else
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#define AMF_DLL_NAME L"amfrt32.dll"
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#define AMF_DLL_NAMEA "amfrt32.dll"
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#endif
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#elif defined(__ANDROID__) && !defined(AMF_ANDROID_ENCODER)
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#define AMF_DLL_NAME L"libamf.so"
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#define AMF_DLL_NAMEA "libamf.so"
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#elif defined(__APPLE__)
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#define AMF_DLL_NAME L"libamfrt.framework/libamfrt"
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#define AMF_DLL_NAMEA "libamfrt.framework/libamfrt"
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#elif defined(__linux__)
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#if defined(__x86_64__) || defined(__aarch64__)
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#define AMF_DLL_NAME L"libamfrt64.so.1"
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#define AMF_DLL_NAMEA "libamfrt64.so.1"
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#else
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#define AMF_DLL_NAME L"libamfrt32.so.1"
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#define AMF_DLL_NAMEA "libamfrt32.so.1"
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#endif
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#endif
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//----------------------------------------------------------------------------------------------
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#endif // AMF_Factory_h
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