#include <DCTPanel.h>
Inheritance diagram for CDCTPanel:
This class does both forward and inverse DCT conversion of a YUV panel; the direction is specified at creation time in the constructor. In theory InverseDCT(ForwardDCT(yuv)) = yuv, that is, an image can be converted to DCT and back to its original.
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Constructor.
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Destructor. Cleans up tiles. |
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[overloaded] Set size, create tiles
Reimplemented from CCamPanel. |
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Set tiles coordinates. In case you want your own ordering of input-output pixels, or want to share the arrays, use this function to set two arrays of CCamTiles for the Y and UV panels resp. If you supply two NULL pointers CDCTPanel switches back to its default tiles. |
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Called when the base panel image is updated. Starts DCT calculation.
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