Lines Matching refs:vertSubSampling
61 uint16 vertSubSampling = 2; /* YCbCr vertical subsampling */ variable
102 vertSubSampling = atoi(optarg); in main()
103 if( vertSubSampling != 1 && vertSubSampling != 2 && vertSubSampling != 4 ) in main()
203 for (; k < vertSubSampling; k++) { in cvtClump()
224 int clumpSize = vertSubSampling * horizSubSampling + 2; in cvtStrip()
227 for (; nrows >= vertSubSampling; nrows -= vertSubSampling) { in cvtStrip()
231 vertSubSampling, horizSubSampling, width); in cvtStrip()
236 cvtClump(op, tp, vertSubSampling, x, width); in cvtStrip()
239 raster -= vertSubSampling*width; in cvtStrip()
261 uint32 rheight = roundup(height, vertSubSampling); in cvtRaster()
263 uint32 rnrows = roundup(nrows,vertSubSampling); in cvtRaster()
266 2*((rnrows*rwidth) / (horizSubSampling*vertSubSampling)); in cvtRaster()
272 nr = roundup(nr, vertSubSampling); in cvtRaster()
274 2*((nr*rwidth)/(horizSubSampling*vertSubSampling)); in cvtRaster()
350 horizSubSampling, vertSubSampling); in tiffcvt()