84 lines
2.8 KiB
C++
84 lines
2.8 KiB
C++
// Copyright (c) 2016-2018 Easy2D - Nomango
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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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#pragma once
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#include <xaudio2.h>
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#include <mfapi.h>
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#include <mfidl.h>
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#include <mfreadwrite.h>
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namespace easy2d
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{
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namespace modules
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{
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class E2D_API XAudio2
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{
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XAudio2();
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HMODULE xaudio2;
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// XAudio2 functions
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typedef HRESULT(WINAPI *PFN_XAudio2Create)(IXAudio2**, UINT32, XAUDIO2_PROCESSOR);
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public:
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static inline XAudio2& Get()
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{
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static XAudio2 instance;
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return instance;
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}
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PFN_XAudio2Create XAudio2Create;
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};
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class E2D_API MediaFoundation
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{
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MediaFoundation();
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HMODULE mfplat;
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HMODULE mfreadwrite;
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// MediaFoundation functions
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typedef HRESULT(WINAPI *PFN_MFStartup)(ULONG, DWORD);
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typedef HRESULT(WINAPI *PFN_MFShutdown)();
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typedef HRESULT(WINAPI *PFN_MFCreateMediaType)(IMFMediaType**);
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typedef HRESULT(WINAPI *PFN_MFCreateWaveFormatExFromMFMediaType)(IMFMediaType*, WAVEFORMATEX**, UINT32*, UINT32);
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typedef HRESULT(WINAPI *PFN_MFCreateSourceReaderFromURL)(LPCWSTR, IMFAttributes*, IMFSourceReader**);
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typedef HRESULT(WINAPI *PFN_MFCreateSourceReaderFromByteStream)(IMFByteStream*, IMFAttributes*, IMFSourceReader**);
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typedef HRESULT(WINAPI *PFN_MFCreateMFByteStreamOnStream)(IStream*, IMFByteStream**);
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public:
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static inline MediaFoundation& Get()
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{
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static MediaFoundation instance;
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return instance;
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}
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PFN_MFStartup MFStartup;
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PFN_MFShutdown MFShutdown;
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PFN_MFCreateMediaType MFCreateMediaType;
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PFN_MFCreateWaveFormatExFromMFMediaType MFCreateWaveFormatExFromMFMediaType;
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PFN_MFCreateSourceReaderFromURL MFCreateSourceReaderFromURL;
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PFN_MFCreateSourceReaderFromByteStream MFCreateSourceReaderFromByteStream;
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PFN_MFCreateMFByteStreamOnStream MFCreateMFByteStreamOnStream;
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};
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}
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}
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