| /external/libjpeg-turbo/java/org/libjpegturbo/turbojpeg/ |
| TJ.java | 84 * @param subsamp the level of chrominance subsampling (one of
90 public static int getMCUWidth(int subsamp) throws Exception {
91 if (subsamp < 0 || subsamp >= NUMSAMP)
93 return mcuWidth[subsamp];
105 * @param subsamp the level of chrominance subsampling (one of
111 public static int getMCUHeight(int subsamp) throws Exception {
112 if (subsamp < 0 || subsamp >= NUMSAMP)
114 return mcuHeight[subsamp];
[all...] |
| YUVImage.java | 86 * @param subsamp the level of chrominance subsampling to be used in the YUV
89 public YUVImage(int width, int[] strides, int height, int subsamp)
91 setBuf(null, null, width, strides, height, subsamp, true);
105 * @param subsamp the level of chrominance subsampling to be used in the YUV
108 public YUVImage(int width, int pad, int height, int subsamp)
110 setBuf(new byte[TJ.bufSizeYUV(width, pad, height, subsamp)], width, pad,
111 height, subsamp);
122 * {@link TJ#planeSizeYUV TJ.planeSizeYUV}(i, width, strides[i], height, subsamp)</code>
145 * @param subsamp the level of chrominance subsampling used in the YUV
149 int height, int subsamp) throws Exception
[all...] |
| TJCompressor.java | 298 subsamp = newSubsamp;
332 if (subsamp < 0 && srcYUVImage == null)
346 srcHeight, srcPixelFormat, dstBuf, subsamp,
350 srcPixelFormat, dstBuf, subsamp, jpegQuality,
355 srcHeight, srcPixelFormat, dstBuf, subsamp,
359 srcPixelFormat, dstBuf, subsamp, jpegQuality,
378 byte[] buf = new byte[TJ.bufSize(srcWidth, srcHeight, subsamp)];
427 if (subsamp < 0)
453 if (subsamp < 0)
455 YUVImage yuvImage = new YUVImage(dstBuf, srcWidth, 4, srcHeight, subsamp);
643 private int subsamp = -1; field in class:TJCompressor
[all...] |
| TJDecompressor.java | [all...] |
| /external/libvncserver/test/ |
| tjunittest.c | 143 int checkBuf(unsigned char *buf, int w, int h, int pf, int subsamp,
179 if(subsamp==TJSAMP_GRAY)
240 int subsamp, int jpegQual, int flags)
246 (flags&TJFLAG_BOTTOMUP)? "Bottom-Up":"Top-Down ", subNameLong[subsamp],
255 *dstSize=tjBufSize(w, h, subsamp);
256 _tj(tjCompress2(handle, srcBuf, w, 0, h, pf, dstBuf, dstSize, subsamp,
261 pixFormatStr[pf], (flags&TJFLAG_BOTTOMUP)? "BU":"TD", subName[subsamp],
273 unsigned long jpegSize, int w, int h, int pf, char *basename, int subsamp,
290 if(_hdrw!=w || _hdrh!=h || _hdrsubsamp!=subsamp)
303 if(checkBuf(dstBuf, scaledWidth, scaledHeight, pf, subsamp, sf, flags)
379 int w, h, i, subsamp; local
[all...] |
| tjbench.c | 80 int subsamp, int jpegqual, char *filename, int tilew, int tileh)
158 snprintf(tempstr, 1024, "%s_%s%s_%s.%s", filename, subName[subsamp],
168 if(subsamp==TJ_GRAYSCALE)
208 void dotest(unsigned char *srcbuf, int w, int h, int subsamp, int jpegqual,
224 (flags&TJFLAG_BOTTOMUP)? "Bottom-up":"Top-down", subNameLong[subsamp],
244 subsamp)))==NULL)
251 (flags&TJFLAG_BOTTOMUP)? "BU":"TD", subNameLong[subsamp], jpegqual);
259 &jpegsize[0], subsamp, jpegqual, flags)==-1)
275 &jpegbuf[tile], &jpegsize[tile], subsamp, jpegqual, flags)==-1)
309 snprintf(tempstr, 1024, "%s_%s_Q%d.jpg", filename, subName[subsamp],
356 int w=0, h=0, subsamp=-1, _w, _h, _tilew, _tileh, _subsamp; local
[all...] |
| /external/libjpeg-turbo/ |
| turbojpeg.h | 704 * @param subsamp the level of chrominance subsampling used in the source
740 int width, int pad, int height, int subsamp, unsigned char **jpegBuf,
774 * @param subsamp the level of chrominance subsampling used in the source
[all...] |
| tjunittest.c | 180 int checkBuf(unsigned char *buf, int w, int h, int pf, int subsamp,
246 if(subsamp==TJSAMP_GRAY)
297 int checkBufYUV(unsigned char *buf, int w, int h, int subsamp,
301 int hsf=tjMCUWidth[subsamp]/8, vsf=tjMCUHeight[subsamp]/8;
324 if(subsamp!=TJSAMP_GRAY)
397 int subsamp, int jpegQual, int flags)
414 unsigned long yuvSize=tjBufSizeYUV2(w, pad, h, subsamp);
423 printf("%s %s -> YUV %s ... ", pfStr, buStrLong, subNameLong[subsamp]);
424 _tj(tjEncodeYUV3(handle2, srcBuf, w, 0, h, pf, yuvBuf, pad, subsamp,
598 int w, h, i, subsamp; local
[all...] |
| turbojpeg.c | 174 int pixelFormat, int subsamp, int jpegQual, int flags)
248 if(subsamp==TJSAMP_GRAY)
260 cinfo->comp_info[0].h_samp_factor=tjMCUWidth[subsamp]/8;
264 cinfo->comp_info[3].h_samp_factor=tjMCUWidth[subsamp]/8;
265 cinfo->comp_info[0].v_samp_factor=tjMCUHeight[subsamp]/8;
269 cinfo->comp_info[3].v_samp_factor=tjMCUHeight[subsamp]/8;
632 int subsamp)
636 if(subsamp<0 || subsamp>=NUMSUBOPT)
639 nc=(subsamp==TJSAMP_GRAY? 1:3)
[all...] |
| turbojpeg-jni.c | 112 (JNIEnv *env, jclass cls, jint width, jint pad, jint height, jint subsamp)
114 jint retval=(jint)tjBufSizeYUV2(width, pad, height, subsamp);
123 (JNIEnv *env, jclass cls, jint width, jint height, jint subsamp)
126 4, height, subsamp);
132 jint height, jint subsamp)
135 subsamp);
144 (JNIEnv *env, jclass cls, jint componentID, jint width, jint subsamp)
146 jint retval=(jint)tjPlaneWidth(componentID, width, subsamp);
155 (JNIEnv *env, jclass cls, jint componentID, jint height, jint subsamp)
157 jint retval=(jint)tjPlaneHeight(componentID, height, subsamp);
[all...] |
| tjbench.c | 70 char *formatName(int subsamp, int cs, char *buf)
72 if(cs==TJCS_YCbCr) return (char *)subNameLong[subsamp];
75 snprintf(buf, 80, "%s %s", csName[cs], subNameLong[subsamp]);
106 int subsamp, int jpegqual, char *filename, int tilew, int tileh)
142 int yuvsize=tjBufSizeYUV2(width, yuvpad, height, subsamp);
168 if(tjDecodeYUV(handle, yuvbuf, yuvpad, subsamp, dstptr2, width,
224 snprintf(tempstr, 1024, "%s_%s%s_%s.%s", filename, subName[subsamp],
235 if(subsamp==TJ_GRAYSCALE)
276 int fullTest(unsigned char *srcbuf, int w, int h, int subsamp, int jpegqual,
295 (flags&TJFLAG_BOTTOMUP)? "Bottom-up":"Top-down", subNameLong[subsamp],
483 int w=0, h=0, subsamp=-1, cs=-1, _w, _h, _tilew, _tileh, local
770 int minarg=2, retval=0, subsamp=-1; local
[all...] |
| /external/libjpeg-turbo/java/ |
| TJUnitTest.java | 305 int subsamp, TJScalingFactor sf, int flags)
371 if (subsamp == TJ.SAMP_GRAY) {
429 int subsamp, TJScalingFactor sf, int flags)
461 if (subsamp == TJ.SAMP_GRAY) {
506 private static int checkImg(BufferedImage img, int pf, int subsamp,
520 subsamp, sf, flags);
526 return checkBuf(buf, img.getWidth(), pitch, img.getHeight(), pf, subsamp,
536 int subsamp, TJScalingFactor sf)
539 int hsf = TJ.getMCUWidth(subsamp) / 8, vsf = TJ.getMCUHeight(subsamp) / 8
850 int w, h, i, subsamp; local
[all...] |
| TJBench.java | 66 static String formatName(int subsamp, int cs) {
68 return subNameLong[subsamp];
70 return csName[cs] + " " + subNameLong[subsamp];
134 byte[] dstBuf, int w, int h, int subsamp, int jpegQual,
160 yuvImage = new YUVImage(width, yuvpad, height, subsamp);
176 yuvImage.setBuf(yuvImage.getBuf(), width, yuvpad, height, subsamp); local
235 tempStr = new String(fileName + "_" + subName[subsamp] + qualStr +
244 if (subsamp == TJ.SAMP_GRAY) {
272 static void fullTest(byte[] srcBuf, int w, int h, int subsamp, int jpegQual,
290 subNameLong[subsamp], jpegQual)
336 subsamp); local
423 int w = 0, h = 0, subsamp = -1, cs = -1, _w, _h, _tilew, _tileh, local
673 int subsamp = -1; local
[all...] |
| /external/libvncserver/common/ |
| turbojpeg.c | 141 int pixelFormat, int subsamp, int jpegQual)
190 if(subsamp==TJSAMP_GRAY)
195 cinfo->comp_info[0].h_samp_factor=tjMCUWidth[subsamp]/8;
198 cinfo->comp_info[0].v_samp_factor=tjMCUHeight[subsamp]/8;
|
| /external/libvncserver/libvncserver/ |
| tight.c | 1559 int subsamp = subsampLevel2tjsubsamp[subsampLevel]; local
[all...] |
