Lines Matching refs:jpegSubsamp
623 int jpegSubsamp)
626 if(width<1 || height<1 || jpegSubsamp<0 || jpegSubsamp>=NUMSUBOPT)
632 mcuw=tjMCUWidth[jpegSubsamp];
633 mcuh=tjMCUHeight[jpegSubsamp];
634 chromasf=jpegSubsamp==TJSAMP_GRAY? 0: 4*64/(mcuw*mcuh);
759 unsigned long *jpegSize, int jpegSubsamp, int jpegQual, int flags)
772 || jpegSubsamp<0 || jpegSubsamp>=NUMSUBOPT || jpegQual<0 || jpegQual>100)
803 alloc=0; *jpegSize=tjBufSize(width, height, jpegSubsamp);
806 if(setCompDefaults(cinfo, pixelFormat, jpegSubsamp, jpegQual, flags)==-1)
837 unsigned long *jpegSize, int jpegSubsamp, int jpegQual, int flags)
842 size=tjBufSizeYUV(width, height, jpegSubsamp);
844 getPixelFormat(pixelSize, flags), jpegBuf, jpegSubsamp, flags);
849 getPixelFormat(pixelSize, flags), &jpegBuf, &size, jpegSubsamp, jpegQual,
1286 int *height, int *jpegSubsamp, int *jpegColorspace)
1295 || jpegSubsamp==NULL || jpegColorspace==NULL)
1309 *jpegSubsamp=getSubsamp(dinfo);
1322 if(*jpegSubsamp<0)
1336 int *jpegSubsamp)
1340 jpegSubsamp, &jpegColorspace);
1346 int jpegSubsamp;
1348 &jpegSubsamp);
1737 int jpegwidth, jpegheight, jpegSubsamp, scaledw, scaledh;
1774 jpegSubsamp=getSubsamp(dinfo);
1775 if(jpegSubsamp<0)
1778 if(jpegSubsamp!=TJSAMP_GRAY && (!dstPlanes[1] || !dstPlanes[2]))
1856 if(jpegSubsamp==TJ_420)
1869 compptr->MCU_sample_width=tjMCUWidth[jpegSubsamp]*
1911 int pw0, ph0, strides[3], retval=-1, jpegSubsamp=-1;
1928 jpegSubsamp=getSubsamp(dinfo);
1929 if(jpegSubsamp<0)
1946 pw0=tjPlaneWidth(0, width, jpegSubsamp);
1947 ph0=tjPlaneHeight(0, height, jpegSubsamp);
1950 if(jpegSubsamp==TJSAMP_GRAY)
1957 int pw1=tjPlaneWidth(1, width, jpegSubsamp);
1958 int ph1=tjPlaneHeight(1, height, jpegSubsamp);
2006 int retval=0, i, jpegSubsamp;
2063 jpegSubsamp=getSubsamp(dinfo);
2064 if(jpegSubsamp<0)
2101 alloc=0; dstSizes[i]=tjBufSize(w, h, jpegSubsamp);
