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/third_party/ffmpeg/libavcodec/mips/
H A Dh263dsp_msa.c34 v8i16 diff0, diff2, diff4, diff6, diff8; in h263_h_loop_filter_msa() local
47 diff0 = a_d0 + temp2; in h263_h_loop_filter_msa()
48 diff2 = -(-diff0 >> 3); in h263_h_loop_filter_msa()
56 diff4 = diff0 >> 3; in h263_h_loop_filter_msa()
64 temp0 = __msa_clti_s_h(diff0, 0); in h263_h_loop_filter_msa()
97 v8i16 temp0, temp2, diff0, diff2, diff4, diff6, diff8; in h263_v_loop_filter_msa() local
107 diff0 = a_d0 + temp2; in h263_v_loop_filter_msa()
108 diff2 = -(-diff0 >> 3); in h263_v_loop_filter_msa()
116 diff4 = diff0 >> 3; in h263_v_loop_filter_msa()
124 temp0 = __msa_clti_s_h(diff0, in h263_v_loop_filter_msa()
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H A Dme_cmp_msa.c506 v8u16 diff0, diff1, diff2, diff3, diff4, diff5, diff6, diff7; in hadamard_diff_8x8_msa() local
515 diff0, diff1, diff2, diff3, diff4, diff5, diff6, diff7); in hadamard_diff_8x8_msa()
516 HSUB_UB4_UH(diff0, diff1, diff2, diff3, diff0, diff1, diff2, diff3); in hadamard_diff_8x8_msa()
518 TRANSPOSE8x8_UH_UH(diff0, diff1, diff2, diff3, diff4, diff5, diff6, diff7, in hadamard_diff_8x8_msa()
519 diff0, diff1, diff2, diff3, diff4, diff5, diff6, diff7); in hadamard_diff_8x8_msa()
520 BUTTERFLY_8(diff0, diff2, diff4, diff6, diff7, diff5, diff3, diff1, in hadamard_diff_8x8_msa()
523 diff0, diff1, diff4, diff5, diff7, diff6, diff3, diff2); in hadamard_diff_8x8_msa()
524 BUTTERFLY_8(diff0, diff1, diff2, diff3, diff7, diff6, diff5, diff4, in hadamard_diff_8x8_msa()
529 diff0, diff in hadamard_diff_8x8_msa()
551 v8u16 diff0, diff1, diff2, diff3, diff4, diff5, diff6, diff7; hadamard_intra_8x8_msa() local
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H A Dhevcpred_msa.c942 v8i16 diff0, diff1, diff2, diff3, diff4, diff5, diff6, diff7; in hevc_intra_pred_angular_upper_4width_msa() local
1000 diff0, diff2, diff4, diff6); in hevc_intra_pred_angular_upper_4width_msa()
1001 SLDI_B4_SH(zero, diff0, zero, diff2, zero, diff4, zero, diff6, 2, in hevc_intra_pred_angular_upper_4width_msa()
1003 ILVR_D2_SH(diff2, diff0, diff6, diff4, diff0, diff2); in hevc_intra_pred_angular_upper_4width_msa()
1007 diff1 += diff0 * fact1; in hevc_intra_pred_angular_upper_4width_msa()
1035 v8i16 diff0, diff1, diff2, diff3, diff4, diff5, diff6, diff7; in hevc_intra_pred_angular_upper_8width_msa() local
1092 UNPCK_UB_SH(top0, diff0, diff1); in hevc_intra_pred_angular_upper_8width_msa()
1097 SLDI_B4_SH(diff1, diff0, diff3, diff2, diff5, diff4, diff7, diff6, 2, in hevc_intra_pred_angular_upper_8width_msa()
1102 diff1 += diff0 * fact in hevc_intra_pred_angular_upper_8width_msa()
1134 v8i16 diff0, diff1, diff2, diff3, diff4, diff5, diff6, diff7; hevc_intra_pred_angular_upper_16width_msa() local
1243 v8i16 diff0, diff1, diff2, diff3, diff4, diff5, diff6, diff7; hevc_intra_pred_angular_upper_32width_msa() local
1356 v8i16 diff0, diff1, diff2, diff3, diff4, diff5, diff6, diff7; hevc_intra_pred_angular_lower_4width_msa() local
1453 v8i16 diff0, diff1, diff2, diff3, diff4, diff5, diff6, diff7; hevc_intra_pred_angular_lower_8width_msa() local
1548 v8i16 diff0, diff1, diff2, diff3, diff4, diff5, diff6, diff7; hevc_intra_pred_angular_lower_16width_msa() local
1663 v8i16 diff0, diff1, diff2, diff3, diff4, diff5, diff6, diff7; hevc_intra_pred_angular_lower_32width_msa() local
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H A Dhevc_lpf_sao_msa.c49 v8i16 diff0, diff1, delta0, delta1, delta2, abs_delta0; in hevc_loopfilter_luma_hor_msa() local
210 diff0 = (v8i16) (q0_src - p0_src); in hevc_loopfilter_luma_hor_msa()
212 diff0 = (diff0 << 3) + diff0; in hevc_loopfilter_luma_hor_msa()
214 delta0 = diff0 - diff1; in hevc_loopfilter_luma_hor_msa()
354 diff0 = (v8i16) (q0_src - p0_src); in hevc_loopfilter_luma_hor_msa()
356 diff0 = (diff0 << 3) + diff0; in hevc_loopfilter_luma_hor_msa()
472 v8i16 diff0, diff1, delta0, delta1, delta2, abs_delta0; hevc_loopfilter_luma_ver_msa() local
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/third_party/vk-gl-cts/modules/gles3/functional/
H A Des3fShaderPackingFunctionTests.cpp191 const int diff0 = de::abs((int)ref0 - (int)res0); in iterate() local
194 if (diff0 > maxDiff || diff1 > maxDiff) in iterate()
201 << "\n diffs = (" << diff0 << ", " << diff1 << "), max diff = " << maxDiff in iterate()
280 const deUint32 diff0 = getUlpDiff(ref0, res0); in iterate() local
283 if (diff0 > maxDiff || diff1 > maxDiff) in iterate()
291 << "\n ULP diffs = (" << diff0 << ", " << diff1 << "), max diff = " << maxDiff in iterate()
382 const int diff0 = de::abs((int)ref0 - (int)res0); in iterate() local
385 if (diff0 > maxDiff || diff1 > maxDiff) in iterate()
392 << "\n diffs = (" << diff0 << ", " << diff1 << "), max diff = " << maxDiff in iterate()
471 const deUint32 diff0 in iterate() local
578 const int diff0 = de::abs((int)ref0 - (int)res0); iterate() local
687 const int diff0 = de::abs((int)refBits0 - (int)resBits0); iterate() local
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/third_party/ffmpeg/libavfilter/
H A Dvf_mcdeint.c204 int diff0 = filp[-fils] - srcp[-srcs]; in filter_frame() local
224 diff0 = filp[-fils+DELTA(j)] - srcp[-srcs+DELTA(j)];\ in filter_frame()
231 diff0 = filp[-fils+(j)] - srcp[-srcs+(j)];\ in filter_frame()
245 if (diff0 + diff1 > 0)
246 temp -= (diff0 + diff1 - FFABS(FFABS(diff0) - FFABS(diff1)) / 2) / 2;
248 temp -= (diff0 + diff1 + FFABS(FFABS(diff0) - FFABS(diff1)) / 2) / 2;
/third_party/vk-gl-cts/modules/gles31/functional/
H A Des31fShaderPackingFunctionTests.cpp191 const int diff0 = de::abs((int)ref0 - (int)res0); in iterate() local
194 if (diff0 > maxDiff || diff1 > maxDiff) in iterate()
201 << "\n diffs = (" << diff0 << ", " << diff1 << "), max diff = " << maxDiff in iterate()
280 const deUint32 diff0 = getUlpDiff(ref0, res0); in iterate() local
283 if (diff0 > maxDiff || diff1 > maxDiff) in iterate()
291 << "\n ULP diffs = (" << diff0 << ", " << diff1 << "), max diff = " << maxDiff in iterate()
382 const int diff0 = de::abs((int)ref0 - (int)res0); in iterate() local
385 if (diff0 > maxDiff || diff1 > maxDiff) in iterate()
392 << "\n diffs = (" << diff0 << ", " << diff1 << "), max diff = " << maxDiff in iterate()
471 const deUint32 diff0 in iterate() local
578 const int diff0 = de::abs((int)ref0 - (int)res0); iterate() local
687 const int diff0 = de::abs((int)refBits0 - (int)resBits0); iterate() local
797 const int diff0 = de::abs((int)ref0 - (int)res0); iterate() local
894 const deUint32 diff0 = getUlpDiff(ref0, res0); iterate() local
1006 const int diff0 = de::abs((int)ref0 - (int)res0); iterate() local
1103 const deUint32 diff0 = getUlpDiff(ref0, res0); iterate() local
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/third_party/alsa-lib/test/
H A Dmixtest.c228 unsigned long long begin, end, diff, diffS, diff0, diff1, diff1_mmx, diff2; in main() local
270 for (t = 0, diff0 = -1; t < LOOP; t++) { in main()
278 if (diff < diff0) in main()
279 diff0 = diff; in main()
325 printf("mix_areas0 : %8llu %f%%\n", diff0, 100*2*44100.0*diff0/(size*n*cpu_clock)); in main()
/third_party/vk-gl-cts/external/vulkancts/modules/vulkan/shaderexecutor/
H A DvktShaderPackingFunctionTests.cpp195 const int diff0 = de::abs((int)ref0 - (int)res0); in iterate() local
198 if (diff0 > maxDiff || diff1 > maxDiff) in iterate()
205 << "\n diffs = (" << diff0 << ", " << diff1 << "), max diff = " << maxDiff in iterate()
302 const deUint32 diff0 = getUlpDiff(ref0, res0); in iterate() local
305 if (diff0 > maxDiff || diff1 > maxDiff) in iterate()
313 << "\n ULP diffs = (" << diff0 << ", " << diff1 << "), max diff = " << maxDiff in iterate()
414 const int diff0 = de::abs((int)ref0 - (int)res0); in iterate() local
417 if (diff0 > maxDiff || diff1 > maxDiff) in iterate()
424 << "\n diffs = (" << diff0 << ", " << diff1 << "), max diff = " << maxDiff in iterate()
521 const deUint32 diff0 in iterate() local
644 const int diff0 = de::abs((int)ref0 - (int)res0); iterate() local
961 const int diff0 = de::abs((int)ref0 - (int)res0); iterate() local
1076 const deUint32 diff0 = getUlpDiff(ref0, res0); iterate() local
1196 const int diff0 = de::abs((int)ref0 - (int)res0); iterate() local
1311 const deUint32 diff0 = getUlpDiff(ref0, res0); iterate() local
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/third_party/vk-gl-cts/external/vulkancts/modules_no_buildgn/vulkan/shaderexecutor/
H A DvktShaderPackingFunctionTests.cpp195 const int diff0 = de::abs((int)ref0 - (int)res0); in iterate() local
198 if (diff0 > maxDiff || diff1 > maxDiff) in iterate()
205 << "\n diffs = (" << diff0 << ", " << diff1 << "), max diff = " << maxDiff in iterate()
302 const deUint32 diff0 = getUlpDiff(ref0, res0); in iterate() local
305 if (diff0 > maxDiff || diff1 > maxDiff) in iterate()
313 << "\n ULP diffs = (" << diff0 << ", " << diff1 << "), max diff = " << maxDiff in iterate()
414 const int diff0 = de::abs((int)ref0 - (int)res0); in iterate() local
417 if (diff0 > maxDiff || diff1 > maxDiff) in iterate()
424 << "\n diffs = (" << diff0 << ", " << diff1 << "), max diff = " << maxDiff in iterate()
521 const deUint32 diff0 in iterate() local
644 const int diff0 = de::abs((int)ref0 - (int)res0); iterate() local
961 const int diff0 = de::abs((int)ref0 - (int)res0); iterate() local
1076 const deUint32 diff0 = getUlpDiff(ref0, res0); iterate() local
1196 const int diff0 = de::abs((int)ref0 - (int)res0); iterate() local
1311 const deUint32 diff0 = getUlpDiff(ref0, res0); iterate() local
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/third_party/ffmpeg/tests/checkasm/
H A Dllviddsp.c79 uint8_t *diff0 = av_calloc(width, sizeof(*diff0)); in check_add_median_pred() local
86 init_buffer(diff0, diff1, uint8_t, width); in check_add_median_pred()
95 call_ref(dst0, src0, diff0, width, &A0, &B0); in check_add_median_pred()
104 av_free(diff0); in check_add_median_pred()
/third_party/skia/third_party/externals/libwebp/src/utils/
H A Dfilters_utils.c40 const int diff0 = SDIFF(p[i], mean); in WebPEstimateBestFilter() local
46 bins[WEBP_FILTER_NONE][diff0] = 1; in WebPEstimateBestFilter()
/third_party/ffmpeg/libavcodec/loongarch/
H A Dhevc_lpf_sao_lsx.c51 __m128i diff0, diff1, delta0, delta1, delta2, abs_delta0; in ff_hevc_loop_filter_luma_h_8_lsx() local
210 diff0, diff1); in ff_hevc_loop_filter_luma_h_8_lsx()
211 DUP2_ARG2(__lsx_vadd_h, __lsx_vslli_h(diff0, 3), diff0, in ff_hevc_loop_filter_luma_h_8_lsx()
212 __lsx_vslli_h(diff1, 1), diff1, diff0, diff1); in ff_hevc_loop_filter_luma_h_8_lsx()
213 delta0 = __lsx_vsub_h(diff0, diff1); in ff_hevc_loop_filter_luma_h_8_lsx()
355 diff0, diff1); in ff_hevc_loop_filter_luma_h_8_lsx()
356 DUP2_ARG2(__lsx_vadd_h, __lsx_vslli_h(diff0, 3), diff0, in ff_hevc_loop_filter_luma_h_8_lsx()
357 __lsx_vslli_h(diff1, 1), diff1, diff0, diff in ff_hevc_loop_filter_luma_h_8_lsx()
462 __m128i diff0, diff1, delta0, delta1, delta2, abs_delta0; ff_hevc_loop_filter_luma_v_8_lsx() local
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/third_party/skia/third_party/externals/libwebp/src/dsp/
H A Denc_msa.c785 v8i16 diff0, diff1; in SSE4x4_MSA() local
793 HSUB_UB2_SH(tmp0, tmp1, diff0, diff1); in SSE4x4_MSA()
794 DOTP_SH2_SW(diff0, diff1, diff0, diff1, out0, out1); in SSE4x4_MSA()
H A Denc_sse2.c362 const __m128i diff0 = _mm_sub_epi16(src_0, ref_0); in FTransform2_SSE2() local
372 const __m128i shuf01l = _mm_unpacklo_epi32(diff0, diff1); in FTransform2_SSE2()
374 const __m128i shuf01h = _mm_unpackhi_epi32(diff0, diff1); in FTransform2_SSE2()
/third_party/skia/third_party/externals/dng_sdk/source/
H A Ddng_lossless_jpeg.cpp3008 int16 diff0 = (int16) (pixel0 - pred0); in FreqCountSet() local
3011 CountOneDiff (diff0, freqCount [0]); in FreqCountSet()
3114 int16 diff0 = (int16) (pixel0 - pred0); in HuffEncode() local
3117 EncodeOneDiff (diff0, &huffTable [0]); in HuffEncode()
/third_party/ffmpeg/libavcodec/
H A Dhevcdsp_template.c345 int diff0 = CMP(src[x], src[x + a_stride]); in sao_edge_filter() local
347 int offset_val = edge_idx[2 + diff0 + diff1]; in sao_edge_filter()

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