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virtual String Impala::Core::Stream::RgbDataSrc::CalcHash (  )  const [inline, protected, virtual]

Calculates the MD5Hash over the current frame's RGB data;.

Reimplemented in Impala::Core::Stream::RgbDataSrcLavc.

Definition at line 427 of file RgbDataSrc.h.

References DataPtr(), FrameHeight(), FrameWidth(), and Impala::Core::Array::MD5Hash().

Referenced by FrameHash().

00428     {
00429         Array::Array2dVec3UInt8* arr =
00430             new Array::Array2dVec3UInt8(FrameWidth(), FrameHeight(), 0, 0,
00431                                  DataPtr(), true, false);
00432         String hash = Array::MD5Hash(arr);
00433         delete arr;
00434         return hash;
00435     }

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Generated on Thu Jan 13 09:20:29 2011 for ImpalaSrc by  doxygen 1.5.1