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/frameworks/av/media/codecs/amrnb/enc/src/
Dautocorr.cpp314 Word32 sum; in Autocorr() local
338 sum = 0L; in Autocorr()
346 sum += ((Word32)temp * temp) << 1; in Autocorr()
347 if (sum < 0) in Autocorr()
392 sum = 0L; in Autocorr()
398 sum += ((Word32)temp * temp) << 1; in Autocorr()
401 sum += ((Word32)temp * temp) << 1; in Autocorr()
403 if (sum > 0) in Autocorr()
410 sum += 1L; /* Avoid the case of all zeros */ in Autocorr()
414 norm = norm_l(sum); in Autocorr()
[all …]
Dton_stab.cpp696 Word16 sum; in check_gp_clipping() local
698 sum = shr(g_pitch, 3, pOverflow); /* Division by 8 */ in check_gp_clipping()
701 sum = add(sum, st->gp[i], pOverflow); in check_gp_clipping()
704 if (sum > GP_CLIP) in check_gp_clipping()
/frameworks/libs/net/common/framework/com/android/net/module/util/
DIpUtils.java46 int sum = seed; in checksum() local
59 sum += intAbs(shortBuf.get(i)); in checksum()
72 sum += b * 256; in checksum()
75 sum = ((sum >> 16) & 0xFFFF) + (sum & 0xFFFF); in checksum()
76 sum = ((sum + ((sum >> 16) & 0xFFFF)) & 0xFFFF); in checksum()
77 int negated = ~sum; in checksum()
114 int sum; in transportChecksum() local
117 sum = pseudoChecksumIPv4(buf, ipOffset, protocol, transportLen); in transportChecksum()
119 sum = pseudoChecksumIPv6(buf, ipOffset, protocol, transportLen); in transportChecksum()
124 sum = checksum(buf, sum, transportOffset, transportOffset + transportLen); in transportChecksum()
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/frameworks/rs/tests/java_api/CannyLive/src/com/android/example/cannylive/
Dcanny.rscript105 ushort sum = 0;
108 sum += 2 * rsGetElementAt_uchar(edgeImage, x1++, y1);
109 sum += 4 * rsGetElementAt_uchar(edgeImage, x1++, y1);
110 sum += 5 * rsGetElementAt_uchar(edgeImage, x1++, y1);
111 sum += 4 * rsGetElementAt_uchar(edgeImage, x1++, y1);
112 sum += 2 * rsGetElementAt_uchar(edgeImage, x1++, y1);
115 sum += 4 * rsGetElementAt_uchar(edgeImage, x1++, y1);
116 sum += 9 * rsGetElementAt_uchar(edgeImage, x1++, y1);
117 sum += 12 * rsGetElementAt_uchar(edgeImage, x1++, y1);
118 sum += 9 * rsGetElementAt_uchar(edgeImage, x1++, y1);
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/frameworks/av/media/codecs/amrnb/common/src/
Dadd.cpp181 Word32 sum; in add() local
182 sum = (Word32) var1 + var2; in add()
188 if (sum > 0X00007fffL) in add()
191 sum = MAX_16; in add()
193 else if (sum < (Word32) 0xffff8000L) in add()
196 sum = MIN_16; in add()
201 return ((Word16) sum); in add()
/frameworks/rs/tests/java_api/VrDemo/src/com/example/android/rs/vr/engine/
DMatrix.java99 double sum = 0; in mult4() local
101 sum += m[col + j] * src[j]; in mult4()
103 dest[i] = (float) sum; in mult4()
110 double sum = m[col + 3]; in mult3() local
112 sum += m[col + j] * src[j]; in mult3()
114 dest[i] = (float) sum; in mult3()
121 double sum = 0; in mult3v() local
123 sum += m[col + j] * src[j]; in mult3v()
125 dest[i] = (float) sum; in mult3v()
132 double sum = 0; in mult4() local
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/frameworks/rs/tests/java_api/ImageProcessing/src/com/android/rs/image/
Dconvolve3x3.rscript32 float4 sum = convert_float4(rsGetElementAt_uchar4(gIn, x1, y1)) * gCoeffs[0];
33 sum += convert_float4(rsGetElementAt_uchar4(gIn, x, y1)) * gCoeffs[1];
34 sum += convert_float4(rsGetElementAt_uchar4(gIn, x2, y1)) * gCoeffs[2];
35 sum += convert_float4(rsGetElementAt_uchar4(gIn, x1, y)) * gCoeffs[3];
36 sum += convert_float4(rsGetElementAt_uchar4(gIn, x, y)) * gCoeffs[4];
37 sum += convert_float4(rsGetElementAt_uchar4(gIn, x2, y)) * gCoeffs[5];
38 sum += convert_float4(rsGetElementAt_uchar4(gIn, x1, y2)) * gCoeffs[6];
39 sum += convert_float4(rsGetElementAt_uchar4(gIn, x, y2)) * gCoeffs[7];
40 sum += convert_float4(rsGetElementAt_uchar4(gIn, x2, y2)) * gCoeffs[8];
42 sum = clamp(sum, 0.f, 255.f);
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/frameworks/rs/tests/java_api/ImageProcessing2/src/com/android/rs/image/
Dconvolve3x3.rscript32 float4 sum = convert_float4(rsGetElementAt_uchar4(gIn, x1, y1)) * gCoeffs[0];
33 sum += convert_float4(rsGetElementAt_uchar4(gIn, x, y1)) * gCoeffs[1];
34 sum += convert_float4(rsGetElementAt_uchar4(gIn, x2, y1)) * gCoeffs[2];
35 sum += convert_float4(rsGetElementAt_uchar4(gIn, x1, y)) * gCoeffs[3];
36 sum += convert_float4(rsGetElementAt_uchar4(gIn, x, y)) * gCoeffs[4];
37 sum += convert_float4(rsGetElementAt_uchar4(gIn, x2, y)) * gCoeffs[5];
38 sum += convert_float4(rsGetElementAt_uchar4(gIn, x1, y2)) * gCoeffs[6];
39 sum += convert_float4(rsGetElementAt_uchar4(gIn, x, y2)) * gCoeffs[7];
40 sum += convert_float4(rsGetElementAt_uchar4(gIn, x2, y2)) * gCoeffs[8];
42 sum = clamp(sum, 0.f, 255.f);
[all …]
/frameworks/rs/tests/java_api/ImageProcessing_jb/src/com/android/rs/image/
Dconvolve3x3.rscript32 float4 sum = convert_float4(rsGetElementAt_uchar4(gIn, x1, y1)) * gCoeffs[0];
33 sum += convert_float4(rsGetElementAt_uchar4(gIn, x, y1)) * gCoeffs[1];
34 sum += convert_float4(rsGetElementAt_uchar4(gIn, x2, y1)) * gCoeffs[2];
35 sum += convert_float4(rsGetElementAt_uchar4(gIn, x1, y)) * gCoeffs[3];
36 sum += convert_float4(rsGetElementAt_uchar4(gIn, x, y)) * gCoeffs[4];
37 sum += convert_float4(rsGetElementAt_uchar4(gIn, x2, y)) * gCoeffs[5];
38 sum += convert_float4(rsGetElementAt_uchar4(gIn, x1, y2)) * gCoeffs[6];
39 sum += convert_float4(rsGetElementAt_uchar4(gIn, x, y2)) * gCoeffs[7];
40 sum += convert_float4(rsGetElementAt_uchar4(gIn, x2, y2)) * gCoeffs[8];
42 sum = clamp(sum, 0.f, 255.f);
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/frameworks/rs/tests/java_api/RsCameraDemo/src/com/android/example/rscamera/
Dfocus_peak.rscript31 int sum = 0;
35 sum += tmp * tmp;
37 sum += tmp * tmp;
39 sum += tmp * tmp;
44 sum += tmp * tmp;
46 sum += tmp * tmp;
48 sum += tmp * tmp;
50 sum >>= 9;
51 sum *= sum * sum;
59 mergedPixel.b * 1436 / 1024 - 179 + sum;
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/frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/jni/
Dstats_scorer.cpp29 float sum = 0.0; in Java_androidx_media_filterpacks_numeric_StatsFilter_score() local
34 sum += val; in Java_androidx_media_filterpacks_numeric_StatsFilter_score()
38 result[0] = sum / numPixels; // mean in Java_androidx_media_filterpacks_numeric_StatsFilter_score()
53 float sum = 0.0; in Java_androidx_media_filterpacks_numeric_StatsFilter_regionscore() local
60 sum += val; in Java_androidx_media_filterpacks_numeric_StatsFilter_regionscore()
65 result[0] = sum / numPixels; // mean in Java_androidx_media_filterpacks_numeric_StatsFilter_regionscore()
Dcontrast.cpp44 float sum = 0; in Java_androidx_media_filterfw_samples_simplecamera_ContrastRatioFilter_contrastOperator() local
47 sum += (lumArray[i] - avg) * (lumArray[i] - avg); in Java_androidx_media_filterfw_samples_simplecamera_ContrastRatioFilter_contrastOperator()
50 return ((float) sqrt(sum / numPixels)); in Java_androidx_media_filterfw_samples_simplecamera_ContrastRatioFilter_contrastOperator()
/frameworks/rs/cpu_ref/
DrsCpuIntrinsicColorMatrix.cpp821 float4 sum; in One() local
822 sum.x = f.x * coeff[0] + in One()
826 sum.y = f.x * coeff[1] + in One()
830 sum.z = f.x * coeff[2] + in One()
834 sum.w = f.x * coeff[3] + in One()
840 sum.x += add[0]; in One()
841 sum.y += add[1]; in One()
842 sum.z += add[2]; in One()
843 sum.w += add[3]; in One()
851 ((float4 *)out)[0] = sum; in One()
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/frameworks/av/media/libstagefright/foundation/
DAAtomizer.cpp58 uint32_t sum = 0; in Hash() local
60 sum = (sum * 31) + *s; in Hash()
64 return sum; in Hash()
/frameworks/base/packages/SystemUI/src/com/android/systemui/screenrecord/
DScreenInternalAudioRecorder.java190 int sum; in addAndConvertBuffers() local
192 sum = a2[i]; in addAndConvertBuffers()
194 sum = a1[i]; in addAndConvertBuffers()
196 sum = (int) a1[i] + (int) a2[i]; in addAndConvertBuffers()
199 if (sum > Short.MAX_VALUE) sum = Short.MAX_VALUE; in addAndConvertBuffers()
200 if (sum < Short.MIN_VALUE) sum = Short.MIN_VALUE; in addAndConvertBuffers()
202 buff[byteIndex] = (byte) (sum & 0xff); in addAndConvertBuffers()
203 buff[byteIndex + 1] = (byte) ((sum >> 8) & 0xff); in addAndConvertBuffers()
/frameworks/rs/tests/java_api/RSUnitTests/src/com/android/rs/unittest/
Dforeach_multi.rscript158 uint32_t sum = rsGetElementAt_uint(ain0, i) +
161 _RS_ASSERT(result->i0 == sum);
162 _RS_ASSERT(result->i1 == sum);
163 _RS_ASSERT(result->i2 == sum);
164 _RS_ASSERT(result->i3 == sum);
165 _RS_ASSERT(result->i4 == sum);
166 _RS_ASSERT(result->i5 == sum);
167 _RS_ASSERT(result->i6 == sum);
168 _RS_ASSERT(result->i7 == sum);
/frameworks/rs/tests/java_api/RSUnitTests/supportlibsrc_gen/com/android/rs/unittest/
Dforeach_multi.rscript160 uint32_t sum = rsGetElementAt_uint(ain0, i) +
163 _RS_ASSERT(result->i0 == sum);
164 _RS_ASSERT(result->i1 == sum);
165 _RS_ASSERT(result->i2 == sum);
166 _RS_ASSERT(result->i3 == sum);
167 _RS_ASSERT(result->i4 == sum);
168 _RS_ASSERT(result->i5 == sum);
169 _RS_ASSERT(result->i6 == sum);
170 _RS_ASSERT(result->i7 == sum);
/frameworks/base/services/tests/servicestests/src/com/android/server/am/
DFgsTempAllowListTest.java107 final AtomicInteger sum = new AtomicInteger(); in testForEach()
108 sum.set(0); in testForEach()
110 sum.set(sum.get() + uid); in testForEach()
113 return sum.get(); in testForEach()
/frameworks/base/core/java/android/net/metrics/
DNetworkMetrics.java153 100 * tcpLossRate.average(), tcpLossRate.count, (int) tcpLossRate.sum)); in toString()
162 public double sum; field in NetworkMetrics.Metrics
168 this.sum += that.sum; in merge()
178 sum += value; in count()
183 double a = sum / (double) count; in average()
/frameworks/opt/net/voip/src/jni/rtp/
DEchoSuppressor.cpp104 uint32_t sum = 0; in run() local
108 sum += ((mLastX >= 0) ? mLastX : -mLastX) >> 15; in run()
111 mXs[i] = sum >> mShift; in run()
130 uint32_t sum = 0; in run() local
134 sum += ((mLastY >= 0) ? mLastY : -mLastY) >> 15; in run()
137 ys[i] = sum >> mShift; in run()
/frameworks/av/media/codecs/m4v_h263/dec/src/
Dvlc_dequant.cpp75 int sum; in VlcDequantMpegIntraBlock() local
102 sum = 0; in VlcDequantMpegIntraBlock()
157 sum ^= temp; in VlcDequantMpegIntraBlock()
198 sum ^= temp; /* 7/5/01 */ in VlcDequantMpegIntraBlock()
214 sum ^= temp; /* 7/5/01 */ in VlcDequantMpegIntraBlock()
247 sum ^= temp; in VlcDequantMpegIntraBlock()
264 sum ^= temp; in VlcDequantMpegIntraBlock()
303 sum ^= temp; /* 7/5/01 */ in VlcDequantMpegIntraBlock()
319 sum ^= temp; in VlcDequantMpegIntraBlock()
336 sum ^= temp; in VlcDequantMpegIntraBlock()
[all …]
/frameworks/base/media/jni/
Dandroid_media_ResampleInputStream.cpp95 long sum = 0; in android_media_ResampleInputStream_fir21() local
99 sum += ((long)*firp++) * ((long)*inp++); in android_media_ResampleInputStream_fir21()
101 out[i] = (short)(sum >> 16); in android_media_ResampleInputStream_fir21()
/frameworks/base/packages/BackupEncryption/test/robolectric/src/com/android/server/backup/encryption/chunking/cdc/
DIsChunkBreakpointTest.java103 long sum = 0; in assertExpectedTrials() local
105 sum += numberOfTrialsTillBreakpoint(isChunkBreakpoint); in assertExpectedTrials()
107 long averageTrials = sum / NUMBER_OF_TESTS; in assertExpectedTrials()
/frameworks/base/core/java/android/gesture/
DGestureUtils.java232 float sum = topLeft + topRight + btmLeft + btmRight; in plot()
234 float value = topLeft / sum; in plot()
240 value = topRight / sum; in plot()
246 value = btmLeft / sum; in plot()
252 value = btmRight / sum; in plot()
377 float sum = 0; in computeTotalLength() local
382 sum += Math.hypot(dx, dy); in computeTotalLength()
384 return sum; in computeTotalLength()
425 float sum = 0; in cosineDistance() local
428 sum += vector1[i] * vector2[i]; in cosineDistance()
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/frameworks/base/apct-tests/perftests/multiuser/src/android/multiuser/
DBenchmarkResults.java76 long sum = 0; in mean() local
78 sum += mResults.get(i); in mean()
80 return (double) sum / size; in mean()

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