mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-08 13:18:52 +00:00
c41a72a1ff
SDK version v1.4.24 at the commit of
fbf12cd39f
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2109>
187 lines
9.4 KiB
C++
187 lines
9.4 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_Buffer_h
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#define AMF_Buffer_h
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#pragma once
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#include "Data.h"
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#if defined(_MSC_VER)
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#pragma warning( push )
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#pragma warning(disable : 4263)
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#pragma warning(disable : 4264)
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#endif
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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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// AMF_BUFFER_USAGE translates to D3D11_BIND_FLAG or VkBufferUsageFlagBits
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// bit mask
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//----------------------------------------------------------------------------------------------
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typedef enum AMF_BUFFER_USAGE_BITS
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{ // D3D11 D3D12 Vulkan
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AMF_BUFFER_USAGE_DEFAULT = 0x80000000, // D3D11_USAGE_STAGING, VK_BUFFER_USAGE_TRANSFER_SRC_BIT | VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT | VK_BUFFER_USAGE_STORAGE_BUFFER_BIT
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AMF_BUFFER_USAGE_NONE = 0x00000000, // 0 , D3D12_RESOURCE_FLAG_NONE, 0
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AMF_BUFFER_USAGE_CONSTANT = 0x00000001, // D3D11_BIND_CONSTANT_BUFFER, VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT
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AMF_BUFFER_USAGE_SHADER_RESOURCE = 0x00000002, // D3D11_BIND_SHADER_RESOURCE, D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET, VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT
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AMF_BUFFER_USAGE_UNORDERED_ACCESS = 0x00000004, // D3D11_BIND_UNORDERED_ACCESS, D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT | VK_BUFFER_USAGE_STORAGE_BUFFER_BIT
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AMF_BUFFER_USAGE_TRANSFER_SRC = 0x00000008, // VK_BUFFER_USAGE_TRANSFER_SRC_BIT
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AMF_BUFFER_USAGE_TRANSFER_DST = 0x00000010, // VK_BUFFER_USAGE_TRANSFER_DST_BIT
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} AMF_BUFFER_USAGE_BITS;
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typedef amf_flags AMF_BUFFER_USAGE;
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//----------------------------------------------------------------------------------------------
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//----------------------------------------------------------------------------------------------
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// AMFBufferObserver interface - callback
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//----------------------------------------------------------------------------------------------
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#if defined(__cplusplus)
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class AMFBuffer;
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class AMF_NO_VTABLE AMFBufferObserver
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{
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public:
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virtual void AMF_STD_CALL OnBufferDataRelease(AMFBuffer* pBuffer) = 0;
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};
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#else // #if defined(__cplusplus)
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typedef struct AMFBuffer AMFBuffer;
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typedef struct AMFBufferObserver AMFBufferObserver;
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typedef struct AMFBufferObserverVtbl
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{
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void (AMF_STD_CALL *OnBufferDataRelease)(AMFBufferObserver* pThis, AMFBuffer* pBuffer);
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} AMFBufferObserverVtbl;
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struct AMFBufferObserver
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{
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const AMFBufferObserverVtbl *pVtbl;
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};
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#endif // #if defined(__cplusplus)
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//----------------------------------------------------------------------------------------------
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// AMFBuffer interface
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//----------------------------------------------------------------------------------------------
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#if defined(__cplusplus)
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class AMF_NO_VTABLE AMFBuffer : public AMFData
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{
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public:
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AMF_DECLARE_IID(0xb04b7248, 0xb6f0, 0x4321, 0xb6, 0x91, 0xba, 0xa4, 0x74, 0xf, 0x9f, 0xcb)
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virtual AMF_RESULT AMF_STD_CALL SetSize(amf_size newSize) = 0;
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virtual amf_size AMF_STD_CALL GetSize() = 0;
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virtual void* AMF_STD_CALL GetNative() = 0;
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// Observer management
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#ifdef __clang__
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Woverloaded-virtual"
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#endif
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virtual void AMF_STD_CALL AddObserver(AMFBufferObserver* pObserver) = 0;
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virtual void AMF_STD_CALL RemoveObserver(AMFBufferObserver* pObserver) = 0;
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#ifdef __clang__
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#pragma clang diagnostic pop
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#endif
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};
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//----------------------------------------------------------------------------------------------
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// smart pointer
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//----------------------------------------------------------------------------------------------
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typedef AMFInterfacePtr_T<AMFBuffer> AMFBufferPtr;
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//----------------------------------------------------------------------------------------------
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#else // #if defined(__cplusplus)
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AMF_DECLARE_IID(AMFBuffer, 0xb04b7248, 0xb6f0, 0x4321, 0xb6, 0x91, 0xba, 0xa4, 0x74, 0xf, 0x9f, 0xcb)
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typedef struct AMFBufferVtbl
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{
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// AMFInterface interface
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amf_long (AMF_STD_CALL *Acquire)(AMFBuffer* pThis);
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amf_long (AMF_STD_CALL *Release)(AMFBuffer* pThis);
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enum AMF_RESULT (AMF_STD_CALL *QueryInterface)(AMFBuffer* pThis, const struct AMFGuid *interfaceID, void** ppInterface);
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// AMFPropertyStorage interface
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AMF_RESULT (AMF_STD_CALL *SetProperty)(AMFBuffer* pThis, const wchar_t* name, AMFVariantStruct value);
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AMF_RESULT (AMF_STD_CALL *GetProperty)(AMFBuffer* pThis, const wchar_t* name, AMFVariantStruct* pValue);
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amf_bool (AMF_STD_CALL *HasProperty)(AMFBuffer* pThis, const wchar_t* name);
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amf_size (AMF_STD_CALL *GetPropertyCount)(AMFBuffer* pThis);
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AMF_RESULT (AMF_STD_CALL *GetPropertyAt)(AMFBuffer* pThis, amf_size index, wchar_t* name, amf_size nameSize, AMFVariantStruct* pValue);
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AMF_RESULT (AMF_STD_CALL *Clear)(AMFBuffer* pThis);
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AMF_RESULT (AMF_STD_CALL *AddTo)(AMFBuffer* pThis, AMFPropertyStorage* pDest, amf_bool overwrite, amf_bool deep);
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AMF_RESULT (AMF_STD_CALL *CopyTo)(AMFBuffer* pThis, AMFPropertyStorage* pDest, amf_bool deep);
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void (AMF_STD_CALL *AddObserver)(AMFBuffer* pThis, AMFPropertyStorageObserver* pObserver);
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void (AMF_STD_CALL *RemoveObserver)(AMFBuffer* pThis, AMFPropertyStorageObserver* pObserver);
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// AMFData interface
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AMF_MEMORY_TYPE (AMF_STD_CALL *GetMemoryType)(AMFBuffer* pThis);
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AMF_RESULT (AMF_STD_CALL *Duplicate)(AMFBuffer* pThis, AMF_MEMORY_TYPE type, AMFData** ppData);
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AMF_RESULT (AMF_STD_CALL *Convert)(AMFBuffer* pThis, AMF_MEMORY_TYPE type); // optimal interop if possilble. Copy through host memory if needed
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AMF_RESULT (AMF_STD_CALL *Interop)(AMFBuffer* pThis, AMF_MEMORY_TYPE type); // only optimal interop if possilble. No copy through host memory for GPU objects
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AMF_DATA_TYPE (AMF_STD_CALL *GetDataType)(AMFBuffer* pThis);
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amf_bool (AMF_STD_CALL *IsReusable)(AMFBuffer* pThis);
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void (AMF_STD_CALL *SetPts)(AMFBuffer* pThis, amf_pts pts);
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amf_pts (AMF_STD_CALL *GetPts)(AMFBuffer* pThis);
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void (AMF_STD_CALL *SetDuration)(AMFBuffer* pThis, amf_pts duration);
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amf_pts (AMF_STD_CALL *GetDuration)(AMFBuffer* pThis);
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// AMFBuffer interface
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AMF_RESULT (AMF_STD_CALL *SetSize)(AMFBuffer* pThis, amf_size newSize);
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amf_size (AMF_STD_CALL *GetSize)(AMFBuffer* pThis);
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void* (AMF_STD_CALL *GetNative)(AMFBuffer* pThis);
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// Observer management
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void (AMF_STD_CALL *AddObserver_Buffer)(AMFBuffer* pThis, AMFBufferObserver* pObserver);
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void (AMF_STD_CALL *RemoveObserver_Buffer)(AMFBuffer* pThis, AMFBufferObserver* pObserver);
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} AMFBufferVtbl;
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struct AMFBuffer
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{
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const AMFBufferVtbl *pVtbl;
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};
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#endif // #if defined(__cplusplus)
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#if defined(__cplusplus)
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} // namespace
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#endif
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#if defined(_MSC_VER)
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#pragma warning( pop )
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#endif
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#endif //#ifndef AMF_Buffer_h
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