| /external/chromium_org/third_party/libjpeg_turbo/ |
| tjunittest.c | 156 int checkBuf(unsigned char *buf, int w, int h, int pf, int subsamp,
192 if(subsamp==TJSAMP_GRAY)
238 int checkBufYUV(unsigned char *buf, int w, int h, int subsamp)
241 int hsf=tjMCUWidth[subsamp]/8, vsf=tjMCUHeight[subsamp]/8;
263 if(subsamp!=TJSAMP_GRAY)
336 int subsamp, int jpegQual, int flags)
343 (flags&TJFLAG_BOTTOMUP)? "Bottom-Up":"Top-Down ", subNameLong[subsamp]);
346 (flags&TJFLAG_BOTTOMUP)? "Bottom-Up":"Top-Down ", subNameLong[subsamp],
357 _tj(tjEncodeYUV2(handle, srcBuf, w, 0, h, pf, *dstBuf, subsamp, flags))
536 int w, h, i, subsamp; local
[all...] |
| jpegut.c | 91 int checkbuf(unsigned char *buf, int w, int h, int ps, int subsamp, int flags)
96 if(subsamp==TJ_GRAYSCALE)
196 int w, int h, int ps, char *basefilename, int subsamp, int qual, int flags)
212 (flags&TJ_BOTTOMUP)?"Bottom-Up":"Top-Down ", _subnamel[subsamp], qual);
222 _catch(tjCompress(hnd, bmpbuf, w, 0, h, ps, jpegbuf, size, subsamp, qual, flags));
226 (flags&TJ_BOTTOMUP)? "BU":"TD", _subnames[subsamp], qual);
235 int w, int h, int ps, char *basefilename, int subsamp, int qual, int flags)
268 if(checkbuf(bmpbuf, w, h, ps, subsamp, flags)) printf("Passed.");
277 void dotest(int w, int h, int ps, int subsamp, char *basefilename)
292 gentestjpeg(hnd, jpegbuf, &size, w, h, ps, basefilename, subsamp, 100, 0)
[all...] |
| tjbench.c | 91 int subsamp, int jpegqual, char *filename, int tilew, int tileh)
98 int yuvsize=tjBufSizeYUV(w, h, subsamp), bufsize;
173 snprintf(tempstr, 1024, "%s_%s%s.yuv", filename, subName[subsamp],
191 snprintf(tempstr, 1024, "%s_%s%s_%s.%s", filename, subName[subsamp],
201 if(subsamp==TJ_GRAYSCALE)
242 void dotestyuv(unsigned char *srcbuf, int w, int h, int subsamp,
252 yuvsize=tjBufSizeYUV(w, h, subsamp);
258 (flags&TJFLAG_BOTTOMUP)? "Bottom-up":"Top-down", subNameLong[subsamp]);
262 (flags&TJFLAG_BOTTOMUP)? "BU":"TD", subNameLong[subsamp]);
268 if(tjEncodeYUV2(handle, srcbuf, w, 0, h, pf, dstbuf, subsamp, flags)==-1
470 int w=0, h=0, subsamp=-1, _w, _h, _tilew, _tileh, local
726 int minarg=2, retval=0, subsamp=-1; local
[all...] |
| turbojpeg.c | 149 int pixelFormat, int subsamp, int jpegQual, int flags)
198 if(subsamp==TJSAMP_GRAY)
203 cinfo->comp_info[0].h_samp_factor=tjMCUWidth[subsamp]/8;
206 cinfo->comp_info[0].v_samp_factor=tjMCUHeight[subsamp]/8;
551 int subsamp)
555 if(width<1 || height<1 || subsamp<0 || subsamp>=NUMSUBOPT)
557 pw=PAD(width, tjMCUWidth[subsamp]/8);
558 ph=PAD(height, tjMCUHeight[subsamp]/8);
559 cw=pw*8/tjMCUWidth[subsamp]; ch=ph*8/tjMCUHeight[subsamp]
[all...] |
| turbojpeg-jni.c | 71 (JNIEnv *env, jclass cls, jint width, jint height, jint subsamp)
73 jint retval=(jint)tjBufSizeYUV(width, height, subsamp);
212 jint height, jint pf, jbyteArray dst, jint subsamp, jint flags)
230 <(jsize)tjBufSizeYUV(width, height, subsamp))
236 if(tjEncodeYUV2(handle, srcBuf, width, pitch, height, pf, dstBuf, subsamp,
253 jint height, jint pf, jbyteArray dst, jint subsamp, jint flags)
273 <(jsize)tjBufSizeYUV(width, height, subsamp))
280 dstBuf, subsamp, flags)==-1)
|
| turbojpeg.h | 596 * @param subsamp level of chrominance subsampling in the image (see
603 int subsamp);
641 * @param subsamp the level of chrominance subsampling to be used when
651 unsigned char *dstBuf, int subsamp, int flags);
[all...] |
