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Searched refs:diff_sum (Results 1 – 6 of 6) sorted by relevance

/external/libmpeg2/common/x86/
Dideint_cac_ssse3.c103 WORD32 sum_diff, diff_sum; in ideint_cac_8x8_ssse3() local
190 diff_sum = _mm_extract_epi16(diff, 0); in ideint_cac_8x8_ssse3()
191 diff_sum += _mm_extract_epi16(diff, 1); in ideint_cac_8x8_ssse3()
192 diff_sum += _mm_extract_epi16(diff, 2); in ideint_cac_8x8_ssse3()
193 diff_sum += _mm_extract_epi16(diff, 3); in ideint_cac_8x8_ssse3()
195 adj[0] += diff_sum << 2; in ideint_cac_8x8_ssse3()
197 diff_sum = _mm_extract_epi16(diff, 4); in ideint_cac_8x8_ssse3()
198 diff_sum += _mm_extract_epi16(diff, 5); in ideint_cac_8x8_ssse3()
199 diff_sum += _mm_extract_epi16(diff, 6); in ideint_cac_8x8_ssse3()
200 diff_sum += _mm_extract_epi16(diff, 7); in ideint_cac_8x8_ssse3()
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/external/libmpeg2/common/
Dideint_cac.c124 WORD32 diff_sum; in cac_4x8() local
237 diff_sum = 0; in cac_4x8()
262 diff_sum += tmp_diff; in cac_4x8()
266 adj += diff_sum << 2; in cac_4x8()
271 diff_sum = 0; in cac_4x8()
290 diff_sum += tmp_diff; in cac_4x8()
298 alt += diff_sum << 2; in cac_4x8()
/external/webp/src/enc/
Dpicture_csp.c445 int diff_sum = 0; in PreprocessARGB() local
481 diff_sum += UpdateChroma(src1, src2, target_uv + uv_off, dst_y, uv_w); in PreprocessARGB()
491 const int old_diff_sum = diff_sum; in PreprocessARGB()
492 diff_sum = 0; in PreprocessARGB()
506 diff_sum += UpdateChroma(src1, src2, best_rgb_uv, NULL, uv_w); in PreprocessARGB()
529 if (diff_sum > 0) { in PreprocessARGB()
530 const int improvement = 100 * abs(diff_sum - old_diff_sum) / diff_sum; in PreprocessARGB()
534 if (iter == 0 && diff_sum < first_diff_threshold && in PreprocessARGB()
/external/webp/src/dsp/
Denc_sse41.c207 const int diff_sum = TTransform(a, b, w); in Disto4x4() local
208 return abs(diff_sum) >> 5; in Disto4x4()
Denc_sse2.c1288 const int diff_sum = TTransform(a, b, w); in Disto4x4() local
1289 return abs(diff_sum) >> 5; in Disto4x4()
/external/opencv3/3rdparty/libwebp/dsp/
Denc_sse2.c791 const int diff_sum = TTransformSSE2(a, b, w); in Disto4x4SSE2() local
792 return abs(diff_sum) >> 5; in Disto4x4SSE2()