| /* |
| * Copyright (C)2009-2011 D. R. Commander. All Rights Reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * - Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * - Neither the name of the libjpeg-turbo Project nor the names of its |
| * contributors may be used to endorse or promote products derived from this |
| * software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS", |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE |
| * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| * POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| /* |
| * This program tests the various code paths in the TurboJPEG C Wrapper |
| */ |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <errno.h> |
| #include "./tjutil.h" |
| #include "./turbojpeg.h" |
| #ifdef _WIN32 |
| #include <time.h> |
| #define random() rand() |
| #endif |
| |
| |
| void usage(char *progName) |
| { |
| printf("\nUSAGE: %s [options]\n", progName); |
| printf("Options:\n"); |
| printf("-yuv = test YUV encoding/decoding support\n"); |
| printf("-alloc = test automatic buffer allocation\n"); |
| exit(1); |
| } |
| |
| |
| #define _throwtj() {printf("TurboJPEG ERROR:\n%s\n", tjGetErrorStr()); \ |
| bailout();} |
| #define _tj(f) {if((f)==-1) _throwtj();} |
| #define _throw(m) {printf("ERROR: %s\n", m); bailout();} |
| |
| const char *subNameLong[TJ_NUMSAMP]= |
| { |
| "4:4:4", "4:2:2", "4:2:0", "GRAY", "4:4:0" |
| }; |
| const char *subName[TJ_NUMSAMP]={"444", "422", "420", "GRAY", "440"}; |
| |
| const char *pixFormatStr[TJ_NUMPF]= |
| { |
| "RGB", "BGR", "RGBX", "BGRX", "XBGR", "XRGB", "Grayscale" |
| }; |
| |
| const int _3byteFormats[]={TJPF_RGB, TJPF_BGR}; |
| const int _4byteFormats[]={TJPF_RGBX, TJPF_BGRX, TJPF_XBGR, TJPF_XRGB}; |
| const int _onlyGray[]={TJPF_GRAY}; |
| const int _onlyRGB[]={TJPF_RGB}; |
| |
| enum {YUVENCODE=1, YUVDECODE}; |
| int yuv=0, alloc=0; |
| |
| int exitStatus=0; |
| #define bailout() {exitStatus=-1; goto bailout;} |
| |
| |
| void initBuf(unsigned char *buf, int w, int h, int pf, int flags) |
| { |
| int roffset=tjRedOffset[pf]; |
| int goffset=tjGreenOffset[pf]; |
| int boffset=tjBlueOffset[pf]; |
| int ps=tjPixelSize[pf]; |
| int index, row, col, halfway=16; |
| |
| memset(buf, 0, w*h*ps); |
| if(pf==TJPF_GRAY) |
| { |
| for(row=0; row<h; row++) |
| { |
| for(col=0; col<w; col++) |
| { |
| if(flags&TJFLAG_BOTTOMUP) index=(h-row-1)*w+col; |
| else index=row*w+col; |
| if(((row/8)+(col/8))%2==0) buf[index]=(row<halfway)? 255:0; |
| else buf[index]=(row<halfway)? 76:226; |
| } |
| } |
| } |
| else |
| { |
| for(row=0; row<h; row++) |
| { |
| for(col=0; col<w; col++) |
| { |
| if(flags&TJFLAG_BOTTOMUP) index=(h-row-1)*w+col; |
| else index=row*w+col; |
| if(((row/8)+(col/8))%2==0) |
| { |
| if(row<halfway) |
| { |
| buf[index*ps+roffset]=255; |
| buf[index*ps+goffset]=255; |
| buf[index*ps+boffset]=255; |
| } |
| } |
| else |
| { |
| buf[index*ps+roffset]=255; |
| if(row>=halfway) buf[index*ps+goffset]=255; |
| } |
| } |
| } |
| } |
| } |
| |
| |
| #define checkval(v, cv) { \ |
| if(v<cv-1 || v>cv+1) { \ |
| printf("\nComp. %s at %d,%d should be %d, not %d\n", \ |
| #v, row, col, cv, v); \ |
| retval=0; exitStatus=-1; goto bailout; \ |
| }} |
| |
| #define checkval0(v) { \ |
| if(v>1) { \ |
| printf("\nComp. %s at %d,%d should be 0, not %d\n", #v, row, col, v); \ |
| retval=0; exitStatus=-1; goto bailout; \ |
| }} |
| |
| #define checkval255(v) { \ |
| if(v<254) { \ |
| printf("\nComp. %s at %d,%d should be 255, not %d\n", #v, row, col, v); \ |
| retval=0; exitStatus=-1; goto bailout; \ |
| }} |
| |
| |
| int checkBuf(unsigned char *buf, int w, int h, int pf, int subsamp, |
| tjscalingfactor sf, int flags) |
| { |
| int roffset=tjRedOffset[pf]; |
| int goffset=tjGreenOffset[pf]; |
| int boffset=tjBlueOffset[pf]; |
| int ps=tjPixelSize[pf]; |
| int index, row, col, retval=1; |
| int halfway=16*sf.num/sf.denom; |
| int blocksize=8*sf.num/sf.denom; |
| |
| for(row=0; row<h; row++) |
| { |
| for(col=0; col<w; col++) |
| { |
| unsigned char r, g, b; |
| if(flags&TJFLAG_BOTTOMUP) index=(h-row-1)*w+col; |
| else index=row*w+col; |
| r=buf[index*ps+roffset]; |
| g=buf[index*ps+goffset]; |
| b=buf[index*ps+boffset]; |
| if(((row/blocksize)+(col/blocksize))%2==0) |
| { |
| if(row<halfway) |
| { |
| checkval255(r); checkval255(g); checkval255(b); |
| } |
| else |
| { |
| checkval0(r); checkval0(g); checkval0(b); |
| } |
| } |
| else |
| { |
| if(subsamp==TJSAMP_GRAY) |
| { |
| if(row<halfway) |
| { |
| checkval(r, 76); checkval(g, 76); checkval(b, 76); |
| } |
| else |
| { |
| checkval(r, 226); checkval(g, 226); checkval(b, 226); |
| } |
| } |
| else |
| { |
| if(row<halfway) |
| { |
| checkval255(r); checkval0(g); checkval0(b); |
| } |
| else |
| { |
| checkval255(r); checkval255(g); checkval0(b); |
| } |
| } |
| } |
| } |
| } |
| |
| bailout: |
| if(retval==0) |
| { |
| printf("\n"); |
| for(row=0; row<h; row++) |
| { |
| for(col=0; col<w; col++) |
| { |
| printf("%.3d/%.3d/%.3d ", buf[(row*w+col)*ps+roffset], |
| buf[(row*w+col)*ps+goffset], buf[(row*w+col)*ps+boffset]); |
| } |
| printf("\n"); |
| } |
| } |
| return retval; |
| } |
| |
| |
| #define PAD(v, p) ((v+(p)-1)&(~((p)-1))) |
| |
| int checkBufYUV(unsigned char *buf, int w, int h, int subsamp) |
| { |
| int row, col; |
| int hsf=tjMCUWidth[subsamp]/8, vsf=tjMCUHeight[subsamp]/8; |
| int pw=PAD(w, hsf), ph=PAD(h, vsf); |
| int cw=pw/hsf, ch=ph/vsf; |
| int ypitch=PAD(pw, 4), uvpitch=PAD(cw, 4); |
| int retval=1; |
| int halfway=16; |
| |
| for(row=0; row<ph; row++) |
| { |
| for(col=0; col<pw; col++) |
| { |
| unsigned char y=buf[ypitch*row+col]; |
| if(((row/8)+(col/8))%2==0) |
| { |
| if(row<halfway) checkval255(y) else checkval0(y); |
| } |
| else |
| { |
| if(row<halfway) checkval(y, 76) else checkval(y, 226); |
| } |
| } |
| } |
| if(subsamp!=TJSAMP_GRAY) |
| { |
| halfway=16/vsf; |
| for(row=0; row<ch; row++) |
| { |
| for(col=0; col<cw; col++) |
| { |
| unsigned char u=buf[ypitch*ph + (uvpitch*row+col)], |
| v=buf[ypitch*ph + uvpitch*ch + (uvpitch*row+col)]; |
| if(((row*vsf/8)+(col*hsf/8))%2==0) |
| { |
| checkval(u, 128); checkval(v, 128); |
| } |
| else |
| { |
| if(row<halfway) |
| { |
| checkval(u, 85); checkval255(v); |
| } |
| else |
| { |
| checkval0(u); checkval(v, 149); |
| } |
| } |
| } |
| } |
| } |
| |
| bailout: |
| if(retval==0) |
| { |
| for(row=0; row<ph; row++) |
| { |
| for(col=0; col<pw; col++) |
| printf("%.3d ", buf[ypitch*row+col]); |
| printf("\n"); |
| } |
| printf("\n"); |
| for(row=0; row<ch; row++) |
| { |
| for(col=0; col<cw; col++) |
| printf("%.3d ", buf[ypitch*ph + (uvpitch*row+col)]); |
| printf("\n"); |
| } |
| printf("\n"); |
| for(row=0; row<ch; row++) |
| { |
| for(col=0; col<cw; col++) |
| printf("%.3d ", buf[ypitch*ph + uvpitch*ch + (uvpitch*row+col)]); |
| printf("\n"); |
| } |
| printf("\n"); |
| } |
| |
| return retval; |
| } |
| |
| |
| void writeJPEG(unsigned char *jpegBuf, unsigned long jpegSize, char *filename) |
| { |
| FILE *file=fopen(filename, "wb"); |
| if(!file || fwrite(jpegBuf, jpegSize, 1, file)!=1) |
| { |
| printf("ERROR: Could not write to %s.\n%s\n", filename, strerror(errno)); |
| bailout(); |
| } |
| |
| bailout: |
| if(file) fclose(file); |
| } |
| |
| |
| void compTest(tjhandle handle, unsigned char **dstBuf, |
| unsigned long *dstSize, int w, int h, int pf, char *basename, |
| int subsamp, int jpegQual, int flags) |
| { |
| char tempStr[1024]; unsigned char *srcBuf=NULL; |
| double t; |
| |
| if(yuv==YUVENCODE) |
| printf("%s %s -> %s YUV ... ", pixFormatStr[pf], |
| (flags&TJFLAG_BOTTOMUP)? "Bottom-Up":"Top-Down ", subNameLong[subsamp]); |
| else |
| printf("%s %s -> %s Q%d ... ", pixFormatStr[pf], |
| (flags&TJFLAG_BOTTOMUP)? "Bottom-Up":"Top-Down ", subNameLong[subsamp], |
| jpegQual); |
| |
| if((srcBuf=(unsigned char *)malloc(w*h*tjPixelSize[pf]))==NULL) |
| _throw("Memory allocation failure"); |
| initBuf(srcBuf, w, h, pf, flags); |
| if(*dstBuf && *dstSize>0) memset(*dstBuf, 0, *dstSize); |
| |
| t=gettime(); |
| if(yuv==YUVENCODE) |
| { |
| _tj(tjEncodeYUV2(handle, srcBuf, w, 0, h, pf, *dstBuf, subsamp, flags)); |
| } |
| else |
| { |
| if(!alloc) |
| { |
| flags|=TJFLAG_NOREALLOC; |
| *dstSize=(yuv==YUVENCODE? tjBufSizeYUV(w, h, subsamp) |
| : tjBufSize(w, h, subsamp)); |
| } |
| _tj(tjCompress2(handle, srcBuf, w, 0, h, pf, dstBuf, dstSize, subsamp, |
| jpegQual, flags)); |
| } |
| t=gettime()-t; |
| |
| if(yuv==YUVENCODE) |
| snprintf(tempStr, 1024, "%s_enc_%s_%s_%s.yuv", basename, pixFormatStr[pf], |
| (flags&TJFLAG_BOTTOMUP)? "BU":"TD", subName[subsamp]); |
| else |
| snprintf(tempStr, 1024, "%s_enc_%s_%s_%s_Q%d.jpg", basename, |
| pixFormatStr[pf], (flags&TJFLAG_BOTTOMUP)? "BU":"TD", subName[subsamp], |
| jpegQual); |
| writeJPEG(*dstBuf, *dstSize, tempStr); |
| if(yuv==YUVENCODE) |
| { |
| if(checkBufYUV(*dstBuf, w, h, subsamp)) printf("Passed."); |
| else printf("FAILED!"); |
| } |
| else printf("Done."); |
| printf(" %f ms\n Result in %s\n", t*1000., tempStr); |
| |
| bailout: |
| if(srcBuf) free(srcBuf); |
| } |
| |
| |
| void _decompTest(tjhandle handle, unsigned char *jpegBuf, |
| unsigned long jpegSize, int w, int h, int pf, char *basename, int subsamp, |
| int flags, tjscalingfactor sf) |
| { |
| unsigned char *dstBuf=NULL; |
| int _hdrw=0, _hdrh=0, _hdrsubsamp=-1; double t; |
| int scaledWidth=TJSCALED(w, sf); |
| int scaledHeight=TJSCALED(h, sf); |
| unsigned long dstSize=0; |
| |
| if(yuv==YUVENCODE) return; |
| |
| if(yuv==YUVDECODE) |
| printf("JPEG -> YUV %s ... ", subName[subsamp]); |
| else |
| { |
| printf("JPEG -> %s %s ", pixFormatStr[pf], |
| (flags&TJFLAG_BOTTOMUP)? "Bottom-Up":"Top-Down "); |
| if(sf.num!=1 || sf.denom!=1) |
| printf("%d/%d ... ", sf.num, sf.denom); |
| else printf("... "); |
| } |
| |
| _tj(tjDecompressHeader2(handle, jpegBuf, jpegSize, &_hdrw, &_hdrh, |
| &_hdrsubsamp)); |
| if(_hdrw!=w || _hdrh!=h || _hdrsubsamp!=subsamp) |
| _throw("Incorrect JPEG header"); |
| |
| if(yuv==YUVDECODE) dstSize=tjBufSizeYUV(w, h, subsamp); |
| else dstSize=scaledWidth*scaledHeight*tjPixelSize[pf]; |
| if((dstBuf=(unsigned char *)malloc(dstSize))==NULL) |
| _throw("Memory allocation failure"); |
| memset(dstBuf, 0, dstSize); |
| |
| t=gettime(); |
| if(yuv==YUVDECODE) |
| { |
| _tj(tjDecompressToYUV(handle, jpegBuf, jpegSize, dstBuf, flags)); |
| } |
| else |
| { |
| _tj(tjDecompress2(handle, jpegBuf, jpegSize, dstBuf, scaledWidth, 0, |
| scaledHeight, pf, flags)); |
| } |
| t=gettime()-t; |
| |
| if(yuv==YUVDECODE) |
| { |
| if(checkBufYUV(dstBuf, w, h, subsamp)) printf("Passed."); |
| else printf("FAILED!"); |
| } |
| else |
| { |
| if(checkBuf(dstBuf, scaledWidth, scaledHeight, pf, subsamp, sf, flags)) |
| printf("Passed."); |
| else printf("FAILED!"); |
| } |
| printf(" %f ms\n", t*1000.); |
| |
| bailout: |
| if(dstBuf) free(dstBuf); |
| } |
| |
| |
| void decompTest(tjhandle handle, unsigned char *jpegBuf, |
| unsigned long jpegSize, int w, int h, int pf, char *basename, int subsamp, |
| int flags) |
| { |
| int i, n=0; |
| tjscalingfactor *sf=tjGetScalingFactors(&n), sf1={1, 1}; |
| if(!sf || !n) _throwtj(); |
| |
| if((subsamp==TJSAMP_444 || subsamp==TJSAMP_GRAY) && !yuv) |
| { |
| for(i=0; i<n; i++) |
| _decompTest(handle, jpegBuf, jpegSize, w, h, pf, basename, subsamp, |
| flags, sf[i]); |
| } |
| else |
| _decompTest(handle, jpegBuf, jpegSize, w, h, pf, basename, subsamp, flags, |
| sf1); |
| |
| bailout: |
| printf("\n"); |
| } |
| |
| |
| void doTest(int w, int h, const int *formats, int nformats, int subsamp, |
| char *basename) |
| { |
| tjhandle chandle=NULL, dhandle=NULL; |
| unsigned char *dstBuf=NULL; |
| unsigned long size=0; int pfi, pf, i; |
| |
| if(!alloc) |
| { |
| size=(yuv==YUVENCODE? tjBufSizeYUV(w, h, subsamp) |
| : tjBufSize(w, h, subsamp)); |
| if((dstBuf=(unsigned char *)tjAlloc(size))==NULL) |
| _throw("Memory allocation failure."); |
| } |
| |
| if((chandle=tjInitCompress())==NULL || (dhandle=tjInitDecompress())==NULL) |
| _throwtj(); |
| |
| for(pfi=0; pfi<nformats; pfi++) |
| { |
| for(i=0; i<2; i++) |
| { |
| int flags=0; |
| if(i==1) |
| { |
| if(yuv==YUVDECODE) goto bailout; |
| else flags|=TJFLAG_BOTTOMUP; |
| } |
| pf=formats[pfi]; |
| compTest(chandle, &dstBuf, &size, w, h, pf, basename, subsamp, 100, |
| flags); |
| decompTest(dhandle, dstBuf, size, w, h, pf, basename, subsamp, |
| flags); |
| } |
| } |
| |
| bailout: |
| if(chandle) tjDestroy(chandle); |
| if(dhandle) tjDestroy(dhandle); |
| |
| if(dstBuf) tjFree(dstBuf); |
| } |
| |
| |
| void bufSizeTest(void) |
| { |
| int w, h, i, subsamp; |
| unsigned char *srcBuf=NULL, *jpegBuf=NULL; |
| tjhandle handle=NULL; |
| unsigned long jpegSize=0; |
| |
| if((handle=tjInitCompress())==NULL) _throwtj(); |
| |
| printf("Buffer size regression test\n"); |
| for(subsamp=0; subsamp<TJ_NUMSAMP; subsamp++) |
| { |
| for(w=1; w<48; w++) |
| { |
| int maxh=(w==1)? 2048:48; |
| for(h=1; h<maxh; h++) |
| { |
| if(h%100==0) printf("%.4d x %.4d\b\b\b\b\b\b\b\b\b\b\b", w, h); |
| if((srcBuf=(unsigned char *)malloc(w*h*4))==NULL) |
| _throw("Memory allocation failure"); |
| if(!alloc) |
| { |
| if((jpegBuf=(unsigned char *)tjAlloc(tjBufSize(w, h, subsamp))) |
| ==NULL) |
| _throw("Memory allocation failure"); |
| jpegSize=tjBufSize(w, h, subsamp); |
| } |
| |
| for(i=0; i<w*h*4; i++) |
| { |
| if(random()<RAND_MAX/2) srcBuf[i]=0; |
| else srcBuf[i]=255; |
| } |
| |
| _tj(tjCompress2(handle, srcBuf, w, 0, h, TJPF_BGRX, &jpegBuf, |
| &jpegSize, subsamp, 100, alloc? 0:TJFLAG_NOREALLOC)); |
| free(srcBuf); srcBuf=NULL; |
| tjFree(jpegBuf); jpegBuf=NULL; |
| |
| if((srcBuf=(unsigned char *)malloc(h*w*4))==NULL) |
| _throw("Memory allocation failure"); |
| if(!alloc) |
| { |
| if((jpegBuf=(unsigned char *)tjAlloc(tjBufSize(h, w, subsamp))) |
| ==NULL) |
| _throw("Memory allocation failure"); |
| jpegSize=tjBufSize(h, w, subsamp); |
| } |
| |
| for(i=0; i<h*w*4; i++) |
| { |
| if(random()<RAND_MAX/2) srcBuf[i]=0; |
| else srcBuf[i]=255; |
| } |
| |
| _tj(tjCompress2(handle, srcBuf, h, 0, w, TJPF_BGRX, &jpegBuf, |
| &jpegSize, subsamp, 100, alloc? 0:TJFLAG_NOREALLOC)); |
| free(srcBuf); srcBuf=NULL; |
| tjFree(jpegBuf); jpegBuf=NULL; |
| } |
| } |
| } |
| printf("Done. \n"); |
| |
| bailout: |
| if(srcBuf) free(srcBuf); |
| if(jpegBuf) free(jpegBuf); |
| if(handle) tjDestroy(handle); |
| } |
| |
| |
| int main(int argc, char *argv[]) |
| { |
| int doyuv=0, i; |
| #ifdef _WIN32 |
| srand((unsigned int)time(NULL)); |
| #endif |
| if(argc>1) |
| { |
| for(i=1; i<argc; i++) |
| { |
| if(!strcasecmp(argv[i], "-yuv")) doyuv=1; |
| if(!strcasecmp(argv[i], "-alloc")) alloc=1; |
| if(!strncasecmp(argv[i], "-h", 2) || !strcasecmp(argv[i], "-?")) |
| usage(argv[0]); |
| } |
| } |
| if(alloc) printf("Testing automatic buffer allocation\n"); |
| if(doyuv) {yuv=YUVENCODE; alloc=0;} |
| doTest(35, 39, _3byteFormats, 2, TJSAMP_444, "test"); |
| doTest(39, 41, _4byteFormats, 4, TJSAMP_444, "test"); |
| if(doyuv) |
| { |
| doTest(41, 35, _3byteFormats, 2, TJSAMP_422, "test"); |
| doTest(35, 39, _4byteFormats, 4, TJSAMP_422, "test"); |
| doTest(39, 41, _3byteFormats, 2, TJSAMP_420, "test"); |
| doTest(41, 35, _4byteFormats, 4, TJSAMP_420, "test"); |
| doTest(35, 39, _3byteFormats, 2, TJSAMP_440, "test"); |
| doTest(39, 41, _4byteFormats, 4, TJSAMP_440, "test"); |
| } |
| doTest(35, 39, _onlyGray, 1, TJSAMP_GRAY, "test"); |
| doTest(39, 41, _3byteFormats, 2, TJSAMP_GRAY, "test"); |
| doTest(41, 35, _4byteFormats, 4, TJSAMP_GRAY, "test"); |
| if(!doyuv) bufSizeTest(); |
| if(doyuv) |
| { |
| yuv=YUVDECODE; |
| doTest(48, 48, _onlyRGB, 1, TJSAMP_444, "test_yuv0"); |
| doTest(35, 39, _onlyRGB, 1, TJSAMP_444, "test_yuv1"); |
| doTest(48, 48, _onlyRGB, 1, TJSAMP_422, "test_yuv0"); |
| doTest(39, 41, _onlyRGB, 1, TJSAMP_422, "test_yuv1"); |
| doTest(48, 48, _onlyRGB, 1, TJSAMP_420, "test_yuv0"); |
| doTest(41, 35, _onlyRGB, 1, TJSAMP_420, "test_yuv1"); |
| doTest(48, 48, _onlyRGB, 1, TJSAMP_440, "test_yuv0"); |
| doTest(35, 39, _onlyRGB, 1, TJSAMP_440, "test_yuv1"); |
| doTest(48, 48, _onlyRGB, 1, TJSAMP_GRAY, "test_yuv0"); |
| doTest(35, 39, _onlyRGB, 1, TJSAMP_GRAY, "test_yuv1"); |
| doTest(48, 48, _onlyGray, 1, TJSAMP_GRAY, "test_yuv0"); |
| doTest(39, 41, _onlyGray, 1, TJSAMP_GRAY, "test_yuv1"); |
| } |
| |
| return exitStatus; |
| } |