350     ChannelData &cd = _channelData[i];  in compress()  local
352     cd.start = tmpBufferEnd;  in compress()
353     cd.end = cd.start;  in compress()
355     cd.nx = numSamples (c.channel().xSampling, minX, maxX);  in compress()
356     cd.ny = numSamples (c.channel().ySampling, minY, maxY);  in compress()
357     cd.ys = c.channel().ySampling;  in compress()
359     cd.size = pixelTypeSize (c.channel().type) / pixelTypeSize (HALF);  in compress()
361     tmpBufferEnd += cd.nx * cd.ny * cd.size;  in compress()
374         ChannelData &cd = _channelData[i];  in compress()  local
376         if (modp (y, cd.ys) != 0)  in compress()
379         for (int x = cd.nx * cd.size; x > 0; --x)  in compress()
381             Xdr::read <CharPtrIO> (inPtr, *cd.end);  in compress()
382             ++cd.end;  in compress()
397         ChannelData &cd = _channelData[i];  in compress()  local
399         if (modp (y, cd.ys) != 0)  in compress()
402         int n = cd.nx * cd.size;  in compress()
403         memcpy (cd.end, inPtr, n * sizeof (unsigned short));  in compress()
405         cd.end += n;  in compress()
457     ChannelData &cd = _channelData[i];  in compress()  local
459     for (int j = 0; j < cd.size; ++j)  in compress()
461         wav2Encode (cd.start + j,  in compress()
462             cd.nx, cd.size,  in compress()
463             cd.ny, cd.nx * cd.size,  in compress()
526     ChannelData &cd = _channelData[i];  in uncompress()  local
528     cd.start = tmpBufferEnd;  in uncompress()
529     cd.end = cd.start;  in uncompress()
531     cd.nx = numSamples (c.channel().xSampling, minX, maxX);  in uncompress()
532     cd.ny = numSamples (c.channel().ySampling, minY, maxY);  in uncompress()
533     cd.ys = c.channel().ySampling;  in uncompress()
535     cd.size = pixelTypeSize (c.channel().type) / pixelTypeSize (HALF);  in uncompress()
537     tmpBufferEnd += cd.nx * cd.ny * cd.size;  in uncompress()
583     ChannelData &cd = _channelData[i];  in uncompress()  local
585     for (int j = 0; j < cd.size; ++j)  in uncompress()
587         wav2Decode (cd.start + j,  in uncompress()
588             cd.nx, cd.size,  in uncompress()
589             cd.ny, cd.nx * cd.size,  in uncompress()
616         ChannelData &cd = _channelData[i];  in uncompress()  local
618         if (modp (y, cd.ys) != 0)  in uncompress()
621         for (int x = cd.nx * cd.size; x > 0; --x)  in uncompress()
623             Xdr::write <CharPtrIO> (outEnd, *cd.end);  in uncompress()
624             ++cd.end;  in uncompress()
639         ChannelData &cd = _channelData[i];  in uncompress()  local
641         if (modp (y, cd.ys) != 0)  in uncompress()
644         int n = cd.nx * cd.size;  in uncompress()
645         memcpy (outEnd, cd.end, n * sizeof (unsigned short));  in uncompress()
647         cd.end += n;  in uncompress()