style: Format source code and support grouping client
This commit is contained in:
@@ -3,133 +3,128 @@
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#include <VFW.H>
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class CVideoCodec
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class CVideoCodec
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{
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COMPVARS m_cv;
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HIC m_hIC;
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BITMAPINFO* m_lpbmiInput;
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BITMAPINFO m_bmiOutput;
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COMPVARS m_cv;
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HIC m_hIC;
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BITMAPINFO* m_lpbmiInput;
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BITMAPINFO m_bmiOutput;
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public:
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bool InitCompressor(BITMAPINFO* lpbmi, DWORD fccHandler)
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{
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if (lpbmi == NULL)
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return false;
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bool InitCompressor(BITMAPINFO* lpbmi, DWORD fccHandler)
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{
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if (lpbmi == NULL)
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return false;
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m_lpbmiInput = lpbmi;
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m_lpbmiInput = lpbmi;
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ZeroMemory(&m_cv, sizeof(m_cv));
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m_cv.cbSize = sizeof(m_cv);
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m_cv.dwFlags = ICMF_COMPVARS_VALID;
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m_cv.hic = m_hIC;
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m_cv.fccType = ICTYPE_VIDEO;
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m_cv.fccHandler = fccHandler;
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m_cv.lpbiOut = NULL;
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m_cv.lKey = 10;
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m_cv.lDataRate = 6;
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m_cv.lQ = ICQUALITY_HIGH;
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ZeroMemory(&m_cv, sizeof(m_cv));
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m_cv.cbSize = sizeof(m_cv);
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m_cv.dwFlags = ICMF_COMPVARS_VALID;
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m_cv.hic = m_hIC;
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m_cv.fccType = ICTYPE_VIDEO;
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m_cv.fccHandler = fccHandler;
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m_cv.lpbiOut = NULL;
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m_cv.lKey = 10;
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m_cv.lDataRate = 6;
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m_cv.lQ = ICQUALITY_HIGH;
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m_hIC = ICOpen(ICTYPE_VIDEO, m_cv.fccHandler, ICMODE_COMPRESS | ICMODE_DECOMPRESS);
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m_hIC = ICOpen(ICTYPE_VIDEO, m_cv.fccHandler, ICMODE_COMPRESS | ICMODE_DECOMPRESS);
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if (m_hIC == NULL)
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{
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return false;
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}
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if (m_hIC == NULL) {
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return false;
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}
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ICCompressGetFormat(m_hIC, m_lpbmiInput, &m_bmiOutput);
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤
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ICSendMessage(m_hIC, 0x60c9, 0xf7329ace, 0xacdeaea2);
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ICCompressGetFormat(m_hIC, m_lpbmiInput, &m_bmiOutput);
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤
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ICSendMessage(m_hIC, 0x60c9, 0xf7329ace, 0xacdeaea2);
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m_cv.hic = m_hIC;
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m_cv.dwFlags = ICMF_COMPVARS_VALID;
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m_cv.hic = m_hIC;
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m_cv.dwFlags = ICMF_COMPVARS_VALID;
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if (!ICSeqCompressFrameStart(&m_cv, m_lpbmiInput))
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{
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return false;
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}
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if (!ICSeqCompressFrameStart(&m_cv, m_lpbmiInput)) {
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return false;
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}
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ICDecompressBegin(m_hIC, &m_bmiOutput , m_lpbmiInput);
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ICDecompressBegin(m_hIC, &m_bmiOutput, m_lpbmiInput);
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return true;
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}
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return true;
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}
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bool DecodeVideoData(BYTE *pin, int len, BYTE* pout, int *lenr,DWORD flag)
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{
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if(!pin || !pout ||!m_hIC)
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return false;
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if (ICDecompress(m_hIC, flag, &m_bmiOutput.bmiHeader, pin, &m_lpbmiInput->bmiHeader, pout) != ICERR_OK)
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return false;
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bool DecodeVideoData(BYTE *pin, int len, BYTE* pout, int *lenr,DWORD flag)
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{
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if(!pin || !pout ||!m_hIC)
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return false;
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if (ICDecompress(m_hIC, flag, &m_bmiOutput.bmiHeader, pin, &m_lpbmiInput->bmiHeader, pout) != ICERR_OK)
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return false;
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if (lenr) *lenr = m_lpbmiInput->bmiHeader.biSizeImage;
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if (lenr) *lenr = m_lpbmiInput->bmiHeader.biSizeImage;
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return true;
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}
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return true;
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}
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bool EncodeVideoData(BYTE* pin, int len, BYTE* pout, int* lenr, bool* pKey)
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{
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BYTE *p;
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long s = 1;
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BOOL k = true;
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if ( !pin || !pout || len != (int)m_lpbmiInput->bmiHeader.biSizeImage || !m_hIC)
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return false;
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p = (BYTE*)ICSeqCompressFrame(&m_cv, 0, pin, &k, &s);
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bool EncodeVideoData(BYTE* pin, int len, BYTE* pout, int* lenr, bool* pKey)
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{
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BYTE *p;
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long s = 1;
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BOOL k = true;
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if ( !pin || !pout || len != (int)m_lpbmiInput->bmiHeader.biSizeImage || !m_hIC)
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return false;
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p = (BYTE*)ICSeqCompressFrame(&m_cv, 0, pin, &k, &s);
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if (!p) return false;
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if (lenr) *lenr = s;
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if (pKey) *pKey = k;
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if (!p) return false;
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if (lenr) *lenr = s;
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if (pKey) *pKey = k;
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CopyMemory(pout, p, s);
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CopyMemory(pout, p, s);
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return true;
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}
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return true;
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}
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CVideoCodec()
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{
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m_lpbmiInput = NULL;
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}
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CVideoCodec()
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{
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m_lpbmiInput = NULL;
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}
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virtual ~CVideoCodec()
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{
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// No init yet or init error
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if (m_hIC == NULL)
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return;
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ICDecompressEnd(m_hIC);
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ICSeqCompressFrameEnd(&m_cv);
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ICCompressorFree(&m_cv);
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ICClose(m_hIC);
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}
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virtual ~CVideoCodec()
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{
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// No init yet or init error
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if (m_hIC == NULL)
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return;
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ICDecompressEnd(m_hIC);
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ICSeqCompressFrameEnd(&m_cv);
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ICCompressorFree(&m_cv);
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ICClose(m_hIC);
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}
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int MyEnumCodecs(int *fccHandler, char *strName)
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{
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static int i = 0;
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int nRet = 1;
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HIC hIC;
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ICINFO icInfo;
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int MyEnumCodecs(int *fccHandler, char *strName)
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{
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static int i = 0;
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int nRet = 1;
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HIC hIC;
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ICINFO icInfo;
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if (fccHandler == NULL)
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return 0;
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if (fccHandler == NULL)
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return 0;
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if(!ICInfo(ICTYPE_VIDEO, i, &icInfo))
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{
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i = 0;
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return 0;
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}
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hIC = ICOpen(icInfo.fccType, icInfo.fccHandler, ICMODE_QUERY);
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if(!ICInfo(ICTYPE_VIDEO, i, &icInfo)) {
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i = 0;
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return 0;
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}
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hIC = ICOpen(icInfo.fccType, icInfo.fccHandler, ICMODE_QUERY);
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if (hIC)
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{
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ICGetInfo(hIC, &icInfo, sizeof(icInfo));
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*fccHandler = icInfo.fccHandler;
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//<2F><><EFBFBD>ڵõ<DAB5><C3B5><EFBFBD>szDescription<6F><6E>UNICODE˫<45>ֽ<EFBFBD><D6BD>ִ<EFBFBD><D6B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫת<D2AA><D7AA>ΪASCII<49><49>
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if (strName != NULL)
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wcstombs(strName, icInfo.szDescription, 256);
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}
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else nRet = -1;
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if (hIC) {
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ICGetInfo(hIC, &icInfo, sizeof(icInfo));
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*fccHandler = icInfo.fccHandler;
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//<2F><><EFBFBD>ڵõ<DAB5><C3B5><EFBFBD>szDescription<6F><6E>UNICODE˫<45>ֽ<EFBFBD><D6BD>ִ<EFBFBD><D6B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫת<D2AA><D7AA>ΪASCII<49><49>
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if (strName != NULL)
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wcstombs(strName, icInfo.szDescription, 256);
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} else nRet = -1;
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ICClose(hIC);
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i++;
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return nRet;
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}
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ICClose(hIC);
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i++;
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return nRet;
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}
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};
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#endif // !defined(AFX_VIDEOCODEC_H_INCLUDED)
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