| /hardware/intel/common/libva/va/vendor/intel/ |
| H A D | va_intel_statistics.h | 41 * number of non-zero coefficients, MB variance and MB pixel average.
156 unsigned int variance; member in struct:_VAStatsStatistics16x16Intel
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| /hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/vp8/common/ |
| H A D | variance_c.c | 12 #include "variance.h"
34 static void variance( function
76 variance(src_ptr, source_stride, ref_ptr, recon_stride, 16, 16, &var, &avg);
92 variance(src_ptr, source_stride, ref_ptr, recon_stride, 8, 16, &var, &avg);
108 variance(src_ptr, source_stride, ref_ptr, recon_stride, 16, 8, &var, &avg);
125 variance(src_ptr, source_stride, ref_ptr, recon_stride, 8, 8, &var, &avg);
141 variance(src_ptr, source_stride, ref_ptr, recon_stride, 4, 4, &var, &avg);
157 variance(src_ptr, source_stride, ref_ptr, recon_stride, 16, 16, &var, &avg);
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| /hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/vp9/encoder/ |
| H A D | vp9_variance.c | 21 void variance(const uint8_t *src_ptr, function
174 variance(src_ptr, source_stride, ref_ptr, recon_stride, 64, 32, &var, &avg);
231 variance(src_ptr, source_stride, ref_ptr, recon_stride, 32, 64, &var, &avg);
288 variance(src_ptr, source_stride, ref_ptr, recon_stride, 32, 16, &var, &avg);
345 variance(src_ptr, source_stride, ref_ptr, recon_stride, 16, 32, &var, &avg);
402 variance(src_ptr, source_stride, ref_ptr, recon_stride, 64, 64, &var, &avg);
415 variance(src_ptr, source_stride, ref_ptr, recon_stride, 32, 32, &var, &avg);
428 variance(src_ptr, source_stride, ref_ptr, recon_stride, 16, 16, &var, &avg);
441 variance(src_ptr, source_stride, ref_ptr, recon_stride, 8, 16, &var, &avg);
454 variance(src_pt
[all...] |
| H A D | vp9_encodeframe.c | 90 // This is used as a reference when computing the source variance for the
315 int variance; member in struct:__anon1142
392 // Set variance values given sum square error, sum error, count.
398 v->variance = (int)(256 *
402 v->variance = 0;
443 vt.part_variances->none.variance < threshold) {
450 vt.part_variances->vert[0].variance < threshold &&
451 vt.part_variances->vert[1].variance < threshold) {
460 vt.part_variances->horz[0].variance < threshold &&
461 vt.part_variances->horz[1].variance < threshol
[all...] |