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Searched refs:stride (Results 1 – 23 of 23) sorted by relevance

/cts/tests/tests/rscpp/src/android/cts/rscpp/
DRSUtils.java37 int stride, int skip) { in genRandom() argument
39 for (int i = 0; i < array.length / stride; i++) { in genRandom()
40 for (int j = 0; j < stride; j++) { in genRandom()
41 if (j >= stride - skip) in genRandom()
42 array[i * stride + j] = 0; in genRandom()
44 array[i * stride + j] = r.nextFloat() * factor + offset; in genRandom()
57 int stride, int skip) { in genRandom() argument
59 for (int i = 0; i < array.length / stride; i++) { in genRandom()
60 for (int j = 0; j < stride; j++) { in genRandom()
61 if (j >= stride - skip) in genRandom()
[all …]
/cts/tests/tests/uirendering/src/android/uirendering/cts/bitmapcomparers/
DMSSIMComparer.java44 public boolean verifySame(int[] ideal, int[] given, int offset, int stride, int width, in verifySame() argument
51 int start = indexFromXAndY(currentWindowX, currentWindowY, stride, offset); in verifySame()
52 if (isWindowWhite(ideal, start, stride) && isWindowWhite(given, start, stride)) { in verifySame()
56 double[] means = getMeans(ideal, given, start, stride); in verifySame()
59 double[] variances = getVariances(ideal, given, meanX, meanY, start, stride); in verifySame()
79 private boolean isWindowWhite(int[] colors, int start, int stride) { in isWindowWhite() argument
82 if (colors[indexFromXAndY(x, y, stride, start)] != Color.WHITE) { in isWindowWhite()
104 private double[] getMeans(int[] pixels0, int[] pixels1, int start, int stride) { in getMeans() argument
109 int index = indexFromXAndY(x, y, stride, start); in getMeans()
125 int start, int stride) { in getVariances() argument
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DBitmapComparer.java30 public abstract boolean verifySame(int[] ideal, int[] given, int offset, int stride, int width, in verifySame() argument
36 protected static int indexFromXAndY(int x, int y, int stride, int offset) { in indexFromXAndY() argument
37 return x + (y * stride) + offset; in indexFromXAndY()
DExactComparer.java29 public boolean verifySame(int[] ideal, int[] given, int offset, int stride, int width, in verifySame() argument
35 int index = indexFromXAndY(x, y, stride, offset); in verifySame()
/cts/tests/tests/uirendering/src/android/uirendering/cts/bitmapverifiers/
DBitmapVerifier.java33 public abstract boolean verify(int[] bitmap, int offset, int stride, int width, int height); in verify() argument
38 protected static int indexFromXAndY(int x, int y, int stride, int offset) { in indexFromXAndY() argument
39 return x + (y * stride) + offset; in indexFromXAndY()
DSamplePointVerifier.java47 public boolean verify(int[] bitmap, int offset, int stride, int width, int height) { in verify() argument
54 int index = indexFromXAndY(x, y, stride, offset); in verify()
68 mDifferenceBitmap.setPixels(differenceMap, offset, stride, 0, 0, in verify()
DColorCountVerifier.java30 public boolean verify(int[] bitmap, int offset, int stride, int width, int height) { in verify() argument
34 if (bitmap[indexFromXAndY(x, y, stride, offset)] == mColor) { in verify()
DPerPixelBitmapVerifier.java56 public boolean verify(int[] bitmap, int offset, int stride, int width, int height) { in verify() argument
61 int index = indexFromXAndY(x, y, stride, offset); in verify()
82 mDifferenceBitmap.setPixels(differenceMap, offset, stride, 0, 0, in verify()
DGoldenImageVerifier.java41 public boolean verify(int[] bitmap, int offset, int stride, int width, int height) { in verify() argument
42 boolean success = mBitmapComparer.verifySame(mGoldenBitmapArray, bitmap, offset, stride, in verify()
/cts/tests/tests/graphics/src/android/graphics/cts/
DYuvImageTest.java194 int stride = width; in testGetYuvData() local
195 int[] argb = new int[stride * height]; in testGetYuvData()
196 mTestBitmaps[0].getPixels(argb, 0, stride, 0, 0, width, height); in testGetYuvData()
197 byte[] yuv = convertArgbsToYuvs(argb, stride, height, ImageFormat.NV21); in testGetYuvData()
199 stride, stride in testGetYuvData()
229 int stride = width + paddings; in generateYuvImage() local
232 int[] argb = new int [stride * height]; in generateYuvImage()
233 bitmap.getPixels(argb, 0, stride, 0, 0, width, height); in generateYuvImage()
234 byte[] yuv = convertArgbsToYuvs(argb, stride, height, format); in generateYuvImage()
238 strides = new int[] {stride, stride}; in generateYuvImage()
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/cts/tests/tests/renderscript/src/android/renderscript/cts/
DAllocationByteBufferTest.java60 int stride = (int)alloc.getStride(); in testByteBufferHelper() local
65 byte byteInBuffer = bb.get(posY * stride + posX * vecWidth * byteSize); in testByteBufferHelper()
114 int stride = (int)alloc.getStride(); in test2DWrite() local
115 byte[] dataIn = new byte[stride * dimY]; in test2DWrite()
122 assertEquals(dataIn[j*stride + i], dataOut[j*dimX*vecWidth + i]); in test2DWrite()
DScriptGroupTest.java437 for (int stride = ARRAY_SIZE / 2; stride >= 1; stride >>= 1) { in testBuilder2GatherScatterAcrossKernelsViaGlobals()
439 stride); in testBuilder2GatherScatterAcrossKernelsViaGlobals()
441 Type.createX(mRS, Element.I32_4(mRS), stride), in testBuilder2GatherScatterAcrossKernelsViaGlobals()
497 for (int stride = ARRAY_SIZE / 2; stride >= 1; stride >>= 1) { in testBuilder2KernelOutputToGlobal()
499 stride); in testBuilder2KernelOutputToGlobal()
501 Type.createX(mRS, Element.I32_4(mRS), stride), in testBuilder2KernelOutputToGlobal()
DRSBaseCompute.java236 int stride = element.getVectorSize(); in enforceOrdering() local
237 if (stride == 3) { in enforceOrdering()
238 stride = 4; in enforceOrdering()
240 int size = INPUTSIZE * stride; in enforceOrdering()
/cts/tests/tests/uirendering/src/android/uirendering/cts/testclasses/
DBitmapTests.java155 public boolean verify(int[] bitmap, int offset, int stride, int width, int height) { in testChangeDuringUiAnimation() argument
157 int[] red = new int[offset + height * stride]; in testChangeDuringUiAnimation()
159 int[] blue = new int[offset + height * stride]; in testChangeDuringUiAnimation()
161 boolean isRed = comparer.verifySame(red, bitmap, offset, stride, width, height); in testChangeDuringUiAnimation()
162 boolean isBlue = comparer.verifySame(blue, bitmap, offset, stride, width, height); in testChangeDuringUiAnimation()
DInfrastructureTests.java60 public boolean verifySame(int[] ideal, int[] given, int offset, int stride, int width, in testRenderSpecIsolation()
66 return !(new MSSIMComparer(threshold)).verifySame(ideal, given, offset, stride, in testRenderSpecIsolation()
/cts/tests/tests/opengl/src/android/opengl/cts/
DCompressedTextureLoader.java171 int pixelSize, int stride){ in compressTexture() argument
175 ETC1.encodeImage(input, width, height, pixelSize, stride, compressedImage); in compressTexture()
/cts/tests/tests/media/src/android/media/cts/
DDecoderTestAacDrc.java235 public void apply(short[] signal, int offset, int stride) { in apply() argument
245 for (int sample = offset; sample < signal.length; sample += stride) { in apply()
DVpxCodecTestBase.java347 int stride, int sliceHeight, byte[] nv12) { in NV12ToYUV420() argument
352 System.arraycopy(nv12, i * stride, yuv, i * width, width); in NV12ToYUV420()
360 nv_offset = stride * (sliceHeight + i); in NV12ToYUV420()
374 int stride, int sliceHeight, byte[] src) { in PackYUV420() argument
378 System.arraycopy(src, i * stride, dst, i * width, width); in PackYUV420()
381 int u_src_offset = stride * sliceHeight; in PackYUV420()
386 System.arraycopy(src, u_src_offset + i * (stride / 2), in PackYUV420()
388 System.arraycopy(src, v_src_offset + i * (stride / 2), in PackYUV420()
DDecoderTest.java1149 int stride = mMasterBuffer.length / signal.length;
1150 assertEquals("wrong data size", mMasterBuffer.length, signal.length * stride);
1154 short mastersample = mMasterBuffer[i * stride];
2505 private static long checksum(ByteBuffer buf, int width, int height, int stride) {
2508 + width + " x " + height + " , " + stride + " cap = " + cap,
2509 width > 0 && width <= stride && height > 0 && height * stride <= cap);
2522 crc.update(b, i * stride + offs, width);
2529 buf.position(pos + i * stride);
2535 buf.position(pos + i * stride);
DNativeDecoderTest.java356 int stride = format.getInteger(MediaFormat.KEY_STRIDE, width); in addSampleData() local
360 buf.position(i * stride); in addSampleData()
/cts/tests/tests/media/libmediandkjni/
Dnative-media-jni.cpp202 int width, stride, height; in checksum() local
206 if (!AMediaFormat_getInt32(format, AMEDIAFORMAT_KEY_STRIDE, &stride)) { in checksum()
207 stride = width; in checksum()
214 memcpy(bb + i * width, in + i * stride, width); in checksum()
/cts/tests/tests/uirendering/src/android/uirendering/cts/testinfrastructure/
DActivityTestBase.java256 public boolean verify(int[] bitmap, int offset, int stride, int width, int height) { in runWithoutVerification()
/cts/tests/camera/src/android/hardware/cts/
DCameraTest.java210 int stride = align(width, 16); in calculateBufferSize() local
212 int y_size = stride * height; in calculateBufferSize()
213 int c_stride = align(stride/2, 16); in calculateBufferSize()