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  /art/runtime/base/
histogram_test.cc 26 // Histogram *hist(new Histogram("SimplePercentiles"));
28 // hist->AddValue(121);
29 // hist->AddValue(132);
30 // hist->AddValue(140);
31 // hist->AddValue(145);
32 // hist->AddValue(155);
33 // hist->CreateHistogram();
34 // PerValue = hist->PercentileVal(0.50); finds the 50th percentile(median).
37 std::unique_ptr<Histogram<uint64_t>> hist(new Histogram<uint64_t>("MeanTest", 5));
41 hist->AddValue(static_cast<uint64_t>(50))
    [all...]
  /external/chromium-trace/catapult/telemetry/telemetry/util/
color_histogram_unittest.py 59 hist = image_util.GetColorHistogram(bmp)
61 self.assertEquals(sum(hist[i]),
63 self.assertEquals(hist.r[1], 0)
64 self.assertEquals(hist.r[5], 2)
65 self.assertEquals(hist.r[8], 2)
66 self.assertEquals(hist.g[2], 0)
67 self.assertEquals(hist.g[4], 2)
68 self.assertEquals(hist.g[7], 2)
69 self.assertEquals(hist.b[3], 0)
70 self.assertEquals(hist.b[6], 4
    [all...]
  /external/libvpx/libvpx/
rate_hist.h 25 void destroy_rate_histogram(struct rate_hist *hist);
27 void update_rate_histogram(struct rate_hist *hist,
33 void show_rate_histogram(struct rate_hist *hist, const vpx_codec_enc_cfg_t *cfg,
rate_hist.c 40 struct rate_hist *hist = calloc(1, sizeof(*hist)); local
42 if (hist == NULL || cfg == NULL || fps == NULL || fps->num == 0 ||
44 destroy_rate_histogram(hist);
51 hist->samples = cfg->rc_buf_sz * 5 / 4 * fps->num / fps->den / 1000;
54 if (hist->samples == 0) hist->samples = 1;
56 hist->frames = 0;
57 hist->total = 0;
59 hist->pts = calloc(hist->samples, sizeof(*hist->pts))
    [all...]
  /external/opencv/cv/src/
cvcalccontrasthistogram.cpp 46 CvHistogram* hist, int dont_clear ))
50 CvHistogram* hist, int dont_clear ))
63 CvHistogram* hist, int dont_clear )
68 if( !hist || !img )
71 dims = hist->c_dims;
75 if( hist->type != CV_HIST_ARRAY )
82 for( i = 0; i < hist->c_dims; i++ )
84 if( !hist->thresh[i] )
86 assert( hist->chdims[i] );
89 j = hist->dims[0] * hist->mdims[0]
    [all...]
cvhistogram.cpp 47 CvHistogram *hist = 0; local
58 CV_CALL( hist = (CvHistogram *)cvAlloc( sizeof( CvHistogram )));
60 hist->type = CV_HIST_MAGIC_VAL;
61 hist->thresh2 = 0;
62 hist->bins = 0;
65 CV_CALL( hist->bins = cvInitMatNDHeader( &hist->mat, dims, sizes,
67 CV_CALL( cvCreateData( hist->bins ));
71 CV_CALL( hist->bins = cvCreateSparseMat( dims, sizes, CV_HIST_DEFAULT_TYPE ));
79 CV_CALL( cvSetHistBinRanges( hist, ranges, uniform ))
2313 CvHistogram* hist = 0; local
2461 const CvHistogram * hist = (const CvHistogram *) struct_ptr; local
    [all...]
cvthresh.cpp 197 icvGetThreshVal_Otsu( const CvHistogram* hist )
214 if( !CV_IS_HIST(hist) || CV_IS_SPARSE_HIST(hist) || hist->mat.dims != 1 )
218 count = hist->mat.dim[0].size;
219 h = (float*)cvPtr1D( hist->bins, 0 );
221 if( !CV_HIST_HAS_RANGES(hist) || CV_IS_UNIFORM_HIST(hist) )
223 if( CV_HIST_HAS_RANGES(hist) )
225 low = hist->thresh[0][0]
299 CvHistogram* hist = 0; local
    [all...]
  /external/linux-kselftest/tools/testing/selftests/ftrace/test.d/trigger/
trigger-multihist.tc 26 if [ ! -f events/sched/sched_process_fork/hist ]; then
27 echo "hist trigger is not supported"
38 echo 'hist:keys=parent_pid:vals=child_pid' > events/sched/sched_process_fork/trigger
39 echo 'hist:keys=parent_comm:vals=child_pid' >> events/sched/sched_process_fork/trigger
41 grep parent_pid events/sched/sched_process_fork/hist > /dev/null || \
42 fail "hist trigger on sched_process_fork did not work"
43 grep child events/sched/sched_process_fork/hist > /dev/null || \
44 fail "hist trigger on sched_process_fork did not work"
46 grep "parent_comm: $COMM" events/sched/sched_process_fork/hist > /dev/null || \
53 echo 'hist:name=test_hist:keys=common_pid' > events/sched/sched_process_fork/trigge
    [all...]
trigger-hist-mod.tc 26 if [ ! -f events/sched/sched_process_fork/hist ]; then
27 echo "hist trigger is not supported"
36 echo 'hist:keys=common_pid.execname' > events/sched/sched_process_fork/trigger
39 grep "common_pid: $COMM" events/sched/sched_process_fork/hist > /dev/null || \
46 echo 'hist:keys=parent_pid.hex' > events/sched/sched_process_fork/trigger
50 grep "parent_pid: $HEX" events/sched/sched_process_fork/hist > /dev/null || \
57 echo 'hist:keys=id.syscall' > events/raw_syscalls/sys_exit/trigger
59 grep "id: sys_" events/raw_syscalls/sys_exit/hist > /dev/null || \
67 echo 'hist:keys=bytes_req.log2' > events/kmem/kmalloc/trigger
69 grep 'bytes_req: ~ 2^[0-9]*' events/kmem/kmalloc/hist > /dev/null ||
    [all...]
trigger-hist.tc 26 if [ ! -f events/sched/sched_process_fork/hist ]; then
27 echo "hist trigger is not supported"
36 echo 'hist:keys=parent_pid:vals=child_pid' > events/sched/sched_process_fork/trigger
38 grep parent_pid events/sched/sched_process_fork/hist > /dev/null || \
39 fail "hist trigger on sched_process_fork did not work"
40 grep child events/sched/sched_process_fork/hist > /dev/null || \
41 fail "hist trigger on sched_process_fork did not work"
47 echo 'hist:keys=parent_pid,child_pid' > events/sched/sched_process_fork/trigger
49 grep '^{ parent_pid:.*, child_pid:.*}' events/sched/sched_process_fork/hist > /dev/null || \
56 echo 'hist:keys=parent_comm' > events/sched/sched_process_fork/trigge
    [all...]
  /external/blktrace/btt/
unplug_hist.c 30 int hist[NBKTS * sizeof(int)]; member in struct:hist_bkt
41 memset(hbp->hist, 0, NBKTS * sizeof(int));
60 hbp->hist[idx]++;
78 fprintf(fp, "%d %d\n", i, hbp->hist[i]);
  /prebuilts/go/darwin-x86/src/compress/flate/
dict_decoder.go 28 hist []byte // Sliding window history
30 // Invariant: 0 <= rdPos <= wrPos <= len(hist)
32 rdPos int // Have emitted hist[:rdPos] already
40 *dd = dictDecoder{hist: dd.hist}
42 if cap(dd.hist) < size {
43 dd.hist = make([]byte, size)
45 dd.hist = dd.hist[:size]
47 if len(dict) > len(dd.hist) {
    [all...]
  /prebuilts/go/linux-x86/src/compress/flate/
dict_decoder.go 28 hist []byte // Sliding window history
30 // Invariant: 0 <= rdPos <= wrPos <= len(hist)
32 rdPos int // Have emitted hist[:rdPos] already
40 *dd = dictDecoder{hist: dd.hist}
42 if cap(dd.hist) < size {
43 dd.hist = make([]byte, size)
45 dd.hist = dd.hist[:size]
47 if len(dict) > len(dd.hist) {
    [all...]
  /external/libedit/examples/
tc1.c 137 History *hist; local
146 hist = history_init(); /* Init the builtin history */
148 history(hist, &ev, H_SETSIZE, 100);
160 el_set(el, EL_HIST, history, hist);
222 if (history(hist, &ev, H_SET, lastevent) == -1)
224 history(hist, &ev, H_ADD , buf);
226 history(hist, &ev, H_ENTER, buf);
231 history(hist, &ev, continuation ? H_APPEND : H_ENTER, buf);
254 for (rv = history(hist, &ev, H_LAST); rv != -1;
255 rv = history(hist, &ev, H_PREV)
    [all...]
wtc1.c 114 HistoryW *hist; local
127 hist = history_winit(); /* Init built-in history */
128 history_w(hist, &ev, H_SETSIZE, 100); /* Remember 100 events */
129 history_w(hist, &ev, H_LOAD, hfile);
139 el_wset(el, EL_HIST, history_w, hist); /* FIXME - history_w? */
193 history_w(hist, &ev, continuation ? H_APPEND : H_ENTER, line);
214 for(rc = history_w(hist, &ev, H_LAST);
216 rc = history_w(hist, &ev, H_PREV))
222 history_w(hist, &ev, H_CLEAR);
228 history_w(hist, &ev, H_LOAD
    [all...]
  /external/libvorbis/vq/
bookutil.h 39 extern void build_tree_from_lengths(int vals, long *hist, long *lengths);
40 extern void build_tree_from_lengths0(int vals, long *hist, long *lengths);
  /cts/apps/CameraITS/tests/inprog/
test_param_black_level_lock.py 58 hist,_ = numpy.histogram(yimg*255, 256, (0,256))
59 modes.append(numpy.argmax(hist))
63 pylab.plot(range(16), hist.tolist()[:16])
  /external/ltp/testcases/realtime/lib/
libstats.c 260 int stats_hist(stats_container_t * hist, stats_container_t * data)
269 if (hist->size <= 0 || data->index < 0) {
284 width = MAX((max - min) / hist->size, 1);
285 hist->records[0].x = min;
286 for (i = 1; i < (hist->size); i++) {
287 hist->records[i].x = min + i * width;
293 b = MIN((y - min) / width, hist->size - 1);
294 hist->records[b].y++;
300 void stats_hist_print(stats_container_t * hist)
303 for (i = 0; i < hist->size; i++)
    [all...]
  /frameworks/base/core/java/com/android/internal/graphics/palette/
ColorCutQuantizer.java 95 final int[] hist = mHistogram = new int[1 << (QUANTIZE_WORD_WIDTH * 3)]; local
101 hist[quantizedColor]++;
110 for (int color = 0; color < hist.length; color++) {
111 if (hist[color] > 0 && shouldIgnoreColor(color)) {
113 hist[color] = 0;
115 if (hist[color] > 0) {
128 for (int color = 0; color < hist.length; color++) {
129 if (hist[color] > 0) {
142 mQuantizedColors.add(new Swatch(approximateToRgb888(color), hist[color]));
266 final int[] hist = mHistogram local
362 final int[] hist = mHistogram; local
391 final int[] hist = mHistogram; local
    [all...]
  /frameworks/support/v7/palette/src/main/java/android/support/v7/graphics/
ColorCutQuantizer.java 75 final int[] hist = mHistogram = new int[1 << (QUANTIZE_WORD_WIDTH * 3)]; local
81 hist[quantizedColor]++;
90 for (int color = 0; color < hist.length; color++) {
91 if (hist[color] > 0 && shouldIgnoreColor(color)) {
93 hist[color] = 0;
95 if (hist[color] > 0) {
108 for (int color = 0; color < hist.length; color++) {
109 if (hist[color] > 0) {
122 mQuantizedColors.add(new Swatch(approximateToRgb888(color), hist[color]));
246 final int[] hist = mHistogram local
342 final int[] hist = mHistogram; local
373 final int[] hist = mHistogram; local
    [all...]
  /cts/tests/camera/src/android/hardware/camera2/cts/rs/
BitmapUtils.java 47 ScriptIntrinsicHistogram hist = ScriptIntrinsicHistogram.create(rs, Element.U8_4(rs)); local
53 hist.setOutput(sums);
54 hist.forEach(input);
  /cts/tests/tests/renderscript/src/android/renderscript/cts/
IntrinsicHistogram.java 100 ScriptIntrinsicHistogram hist = local
102 hist.setOutput(mAout);
103 hist.forEach(mAin, makeClipper(x1, y1, x2, y2));
111 hist.destroy();
226 ScriptIntrinsicHistogram hist = local
228 hist.setOutput(mAout);
229 hist.setDotCoefficients(dotVals[0], dotVals[1], dotVals[2], dotVals[3]);
230 hist.forEach_Dot(mAin, makeClipper(x1, y1, x2, y2));
238 hist.destroy();
  /external/ltp/testcases/realtime/func/async_handler/
async_handler.c 119 stats_container_t hist; local
123 stats_container_init(&hist, HIST_BUCKETS);
162 stats_hist(&hist, &dat);
166 stats_container_save("hist",
168 "Latency (us)", "Samples", &hist, "steps");
  /external/ltp/testcases/realtime/include/
libstats.h 144 /* stats_hist - calculate a histogram with hist->size divisions from data
145 * hist: the destination of the histogram data
148 int stats_hist(stats_container_t *hist, stats_container_t *data);
151 * hist: the stats_container containing the histogram data
153 void stats_hist_print(stats_container_t *hist);
  /toolchain/binutils/binutils-2.25/gprof/
hist.c 0 /* hist.c - Histogram related operations.
31 #include "hist.h"
303 sym->hist.scaled_addr = sym->addr / sizeof (UNIT);
307 bin_of_entry = (sym->hist.scaled_addr - r->lowpc) / hist_scale;
308 bin_of_code = ((sym->hist.scaled_addr + UNITS_TO_CODE - r->lowpc)
314 (unsigned long) sym->hist.scaled_addr,
315 (unsigned long) (sym->hist.scaled_addr
317 sym->hist.scaled_addr += UNITS_TO_CODE;
398 sym_low_pc = symtab.base[j].hist.scaled_addr;
399 sym_high_pc = symtab.base[j + 1].hist.scaled_addr
    [all...]

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