147 lines
3.7 KiB
C
147 lines
3.7 KiB
C
/*
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* Copyright 2009 Vincent Povirk for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#define COBJMACROS
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "winternl.h"
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#include "objbase.h"
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#include "wincodecs_private.h"
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#include "wine/debug.h"
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extern BOOL WINAPI WIC_DllMain(HINSTANCE, DWORD, LPVOID) DECLSPEC_HIDDEN;
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HMODULE windowscodecs_module = 0;
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BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
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{
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switch (fdwReason)
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{
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case DLL_PROCESS_ATTACH:
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DisableThreadLibraryCalls(hinstDLL);
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windowscodecs_module = hinstDLL;
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break;
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case DLL_PROCESS_DETACH:
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ReleaseComponentInfos();
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break;
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}
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return WIC_DllMain(hinstDLL, fdwReason, lpvReserved);
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}
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HRESULT get_pixelformat_bpp(const GUID *pixelformat, UINT *bpp)
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{
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HRESULT hr;
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IWICComponentInfo *info;
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IWICPixelFormatInfo *formatinfo;
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hr = CreateComponentInfo(pixelformat, &info);
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if (SUCCEEDED(hr))
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{
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hr = IWICComponentInfo_QueryInterface(info, &IID_IWICPixelFormatInfo, (void**)&formatinfo);
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if (SUCCEEDED(hr))
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{
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hr = IWICPixelFormatInfo_GetBitsPerPixel(formatinfo, bpp);
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IWICPixelFormatInfo_Release(formatinfo);
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}
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IWICComponentInfo_Release(info);
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}
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return hr;
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}
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HRESULT TiffDecoder_CreateInstance(REFIID iid, void** ppv)
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{
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HRESULT hr;
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struct decoder *decoder;
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struct decoder_info decoder_info;
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hr = get_unix_decoder(&CLSID_WICTiffDecoder, &decoder_info, &decoder);
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if (SUCCEEDED(hr))
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hr = CommonDecoder_CreateInstance(decoder, &decoder_info, iid, ppv);
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return hr;
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}
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HRESULT TiffEncoder_CreateInstance(REFIID iid, void** ppv)
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{
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HRESULT hr;
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struct encoder *encoder;
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struct encoder_info encoder_info;
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hr = get_unix_encoder(&CLSID_WICTiffEncoder, &encoder_info, &encoder);
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if (SUCCEEDED(hr))
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hr = CommonEncoder_CreateInstance(encoder, &encoder_info, iid, ppv);
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return hr;
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}
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HRESULT JpegDecoder_CreateInstance(REFIID iid, void** ppv)
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{
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HRESULT hr;
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struct decoder *decoder;
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struct decoder_info decoder_info;
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hr = get_unix_decoder(&CLSID_WICJpegDecoder, &decoder_info, &decoder);
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if (SUCCEEDED(hr))
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hr = CommonDecoder_CreateInstance(decoder, &decoder_info, iid, ppv);
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return hr;
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}
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HRESULT JpegEncoder_CreateInstance(REFIID iid, void** ppv)
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{
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HRESULT hr;
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struct encoder *encoder;
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struct encoder_info encoder_info;
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hr = get_unix_encoder(&CLSID_WICJpegEncoder, &encoder_info, &encoder);
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if (SUCCEEDED(hr))
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hr = CommonEncoder_CreateInstance(encoder, &encoder_info, iid, ppv);
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return hr;
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}
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HRESULT IcnsEncoder_CreateInstance(REFIID iid, void** ppv)
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{
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HRESULT hr;
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struct encoder *encoder;
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struct encoder_info encoder_info;
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hr = get_unix_encoder(&CLSID_WICIcnsEncoder, &encoder_info, &encoder);
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if (SUCCEEDED(hr))
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hr = CommonEncoder_CreateInstance(encoder, &encoder_info, iid, ppv);
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return hr;
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}
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