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avifile.dll16: Convert between AVISTREAMINFO (16 bit) and AVISTREAMINFOA.
Signed-off-by: Vijay Kiran Kamuju <infyquest@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
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9fd1ec6327
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e40dd74d81
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@ -36,13 +36,13 @@
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141 pascal AVIFileRelease(long) AVIFileRelease
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142 pascal AVIFileInfo(long ptr long) AVIFileInfoA
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143 pascal AVIFileGetStream(long ptr long long) AVIFileGetStream
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144 pascal AVIFileCreateStream(long ptr ptr) AVIFileCreateStreamA
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144 pascal AVIFileCreateStream(long ptr ptr) AVIFileCreateStream16
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146 pascal AVIFileWriteData(long long ptr long) AVIFileWriteData
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147 pascal AVIFileReadData(long long ptr ptr) AVIFileReadData
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148 pascal AVIFileEndRecord(long) AVIFileEndRecord
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160 pascal AVIStreamAddRef(long) AVIStreamAddRef
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161 pascal AVIStreamRelease(long) AVIStreamRelease
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162 pascal AVIStreamInfo(long ptr long) AVIStreamInfoA
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162 pascal AVIStreamInfo(long ptr long) AVIStreamInfo16
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163 pascal AVIStreamFindSample(long long long) AVIStreamFindSample
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164 pascal AVIStreamReadFormat(long long ptr ptr) AVIStreamReadFormat
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165 pascal AVIStreamReadData(long long ptr ptr) AVIStreamReadData
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@ -23,6 +23,27 @@
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#include "wingdi.h"
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#include "vfw.h"
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typedef struct _AVISTREAMINFO16 {
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DWORD fccType;
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DWORD fccHandler;
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DWORD dwFlags;
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DWORD dwCaps;
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WORD wPriority;
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WORD wLanguage;
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DWORD dwScale;
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DWORD dwRate;
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DWORD dwStart;
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DWORD dwLength;
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DWORD dwInitialFrames;
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DWORD dwSuggestedBufferSize;
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DWORD dwQuality;
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DWORD dwSampleSize;
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RECT16 rcFrame;
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DWORD dwEditCount;
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DWORD dwFormatChangeCount;
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CHAR szName[64];
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} AVISTREAMINFO16, *LPAVISTREAMINFO16, *PAVISTREAMINFO16;
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struct frame_wrapper16
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{
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PGETFRAME pg;
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@ -131,3 +152,82 @@ HRESULT WINAPI AVIStreamGetFrameClose16(PGETFRAME pg)
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HeapFree(GetProcessHeap(), 0, wrapper);
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return hr;
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}
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/***********************************************************************
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* AVIFileCreateStream (AVIFILE.144)
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*/
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HRESULT WINAPI AVIFileCreateStream16(PAVIFILE pfile, PAVISTREAM *ppavi, LPAVISTREAMINFO16 asi16)
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{
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AVISTREAMINFOA asi;
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if (!asi16)
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return AVIFileCreateStreamA(pfile, ppavi, NULL);
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asi.fccType = asi16->fccType;
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asi.fccHandler = asi16->fccHandler;
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asi.dwFlags = asi16->dwFlags;
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asi.dwCaps = asi16->dwCaps;
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asi.wPriority = asi16->wPriority;
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asi.wLanguage = asi16->wLanguage;
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asi.dwScale = asi16->dwScale;
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asi.dwRate = asi16->dwRate;
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asi.dwStart = asi16->dwStart;
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asi.dwLength = asi16->dwLength;
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asi.dwInitialFrames = asi16->dwInitialFrames;
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asi.dwSuggestedBufferSize = asi16->dwSuggestedBufferSize;
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asi.dwQuality = asi16->dwQuality;
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asi.dwSampleSize = asi16->dwSampleSize;
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asi.rcFrame.left = asi16->rcFrame.left;
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asi.rcFrame.top = asi16->rcFrame.top;
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asi.rcFrame.right = asi16->rcFrame.right;
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asi.rcFrame.bottom = asi16->rcFrame.bottom;
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asi.dwEditCount = asi16->dwEditCount;
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asi.dwFormatChangeCount = asi16->dwFormatChangeCount;
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strcpy( asi.szName, asi16->szName );
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return AVIFileCreateStreamA(pfile, ppavi, &asi);
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}
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/***********************************************************************
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* AVIStreamInfo (AVIFILE.162)
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*/
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HRESULT WINAPI AVIStreamInfo16(PAVISTREAM pstream, LPAVISTREAMINFO16 asi16, LONG size)
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{
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AVISTREAMINFOA asi;
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HRESULT hr;
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if (!asi16)
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return AVIStreamInfoA(pstream, NULL, size);
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if (size < sizeof(AVISTREAMINFO16))
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return AVIERR_BADSIZE;
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hr = AVIStreamInfoA(pstream, &asi, sizeof(asi));
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if (SUCCEEDED(hr))
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{
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asi16->fccType = asi.fccType;
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asi16->fccHandler = asi.fccHandler;
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asi16->dwFlags = asi.dwFlags;
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asi16->dwCaps = asi.dwCaps;
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asi16->wPriority = asi.wPriority;
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asi16->wLanguage = asi.wLanguage;
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asi16->dwScale = asi.dwScale;
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asi16->dwRate = asi.dwRate;
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asi16->dwStart = asi.dwStart;
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asi16->dwLength = asi.dwLength;
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asi16->dwInitialFrames = asi.dwInitialFrames;
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asi16->dwSuggestedBufferSize = asi.dwSuggestedBufferSize;
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asi16->dwQuality = asi.dwQuality;
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asi16->dwSampleSize = asi.dwSampleSize;
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asi16->rcFrame.left = asi.rcFrame.left;
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asi16->rcFrame.top = asi.rcFrame.top;
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asi16->rcFrame.right = asi.rcFrame.right;
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asi16->rcFrame.bottom = asi.rcFrame.bottom;
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asi16->dwEditCount = asi.dwEditCount;
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asi16->dwFormatChangeCount = asi.dwFormatChangeCount;
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strcpy( asi16->szName, asi.szName );
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}
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return hr;
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}
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