int QccWAVSubbandPyramid3DCopy(QccWAVSubbandPyramid3D *subband_pyramid1, const QccWAVSubbandPyramid3D *subband_pyramid2);
QccWAVSubbandPyramid3DCopy() copies the contexts of subband_pyramid2 to subband_pyramid1. If subband_pyramid1 is not allocated prior to the call to QccWAVSubbandPyramid3DCopy(), QccWAVSubbandPyramid3DAlloc(3) is called to allocate subband_pryamid1 to the same size as subband_pyramid2.
B.-J. Kim, Z. Xiong, and W. A. Pearlman, "Low Bit-Rate Scalable Video Coding with 3-D Set Partitioning in Hierarchical Trees (3-D SPIHT)," IEEE Transactions on Circuits and Systems for Video Technology, vol. 10, no. 8, pp. 1374-1387, December 2000.
M. Antonini, M. Barlaud, P. Mathieu, and I. Daubechies, "Image Coding Using Wavelet Transform," IEEE Transactions on Image Processing, vol. 1, pp. 205-220, April 1992.