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Searched refs:ByteBuffer (Results 1 – 25 of 266) sorted by relevance

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/aosp14/frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/
H A DColorSpace.java18 import java.nio.ByteBuffer;
42 ByteBuffer input, ByteBuffer output, int width, int height) { in convertYuv420pToRgba8888()
61 ByteBuffer input, ByteBuffer output, int width, int height) { in convertArgb8888ToRgba8888()
80 ByteBuffer input, ByteBuffer output, int width, int height) { in convertRgba8888ToHsva8888()
99 ByteBuffer input, ByteBuffer output, int width, int height) { in convertRgba8888ToYcbcra8888()
105 private static void expectInputSize(ByteBuffer input, int expectedSize) { in expectInputSize()
113 private static void expectOutputSize(ByteBuffer output, int expectedSize) { in expectOutputSize()
122 ByteBuffer input, ByteBuffer output, int width, int height); in nativeYuv420pToRgba8888()
125 ByteBuffer input, ByteBuffer output, int width, int height); in nativeArgb8888ToRgba8888()
128 ByteBuffer input, ByteBuffer output, int width, int height); in nativeRgba8888ToHsva8888()
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H A DPixelUtils.java18 import java.nio.ByteBuffer;
44 public static void copyPixels(ByteBuffer input, in copyPixels()
45 ByteBuffer output, in copyPixels()
67 private static native void nativeCopyPixels(ByteBuffer input, in nativeCopyPixels()
68 ByteBuffer output, in nativeCopyPixels()
H A DGLToolbox.java24 import java.nio.ByteBuffer;
70 public static void readFbo(int fboId, ByteBuffer pixels, int width, int height) { in readFbo()
76 public static void readTarget(RenderTarget target, ByteBuffer pixels, int width, int height) { in readTarget()
104 setTexturePixels(texId, target, (ByteBuffer)null, width, height); in allocateTexturePixels()
114 public static void setTexturePixels(int texId, int target, ByteBuffer pixels, in setTexturePixels()
120 pixels = ByteBuffer.allocateDirect(width * height * 4); in setTexturePixels()
151 public static void setVboData(int vboId, ByteBuffer data) { in setVboData()
159 ByteBuffer buffer = ByteBuffer.allocateDirect(len).order(ByteOrder.nativeOrder()); in setVboFloats()
/aosp14/frameworks/base/tests/AccessoryDisplay/common/src/com/android/accessorydisplay/common/
H A DBufferPool.java19 import java.nio.ByteBuffer;
28 private final ByteBuffer[] mBuffers;
35 mBuffers = new ByteBuffer[maxBuffers]; in BufferPool()
38 public ByteBuffer acquire(int needed) { in acquire()
48 return ByteBuffer.allocate(chooseCapacity(mInitialBufferSize, needed)); in acquire()
59 public void release(ByteBuffer buffer) { in release()
67 public ByteBuffer grow(ByteBuffer buffer, int needed) { in grow()
70 final ByteBuffer oldBuffer = buffer; in grow()
72 buffer = ByteBuffer.allocate(capacity); in grow()
/aosp14/frameworks/base/core/java/android/util/apk/
H A DZipUtils.java23 import java.nio.ByteBuffer;
75 Pair<ByteBuffer, Long> result = findZipEndOfCentralDirectoryRecord(zip, 0); in findZipEndOfCentralDirectoryRecord()
98 private static Pair<ByteBuffer, Long> findZipEndOfCentralDirectoryRecord( in findZipEndOfCentralDirectoryRecord()
123 ByteBuffer buf = ByteBuffer.allocate(ZIP_EOCD_REC_MIN_SIZE + maxCommentSize); in findZipEndOfCentralDirectoryRecord()
135 ByteBuffer eocd = buf.slice(); in findZipEndOfCentralDirectoryRecord()
146 private static int findZipEndOfCentralDirectoryRecord(ByteBuffer zipContents) { in findZipEndOfCentralDirectoryRecord()
224 ByteBuffer zipEndOfCentralDirectory, long offset) { in setZipEocdCentralDirectoryOffset()
244 private static void assertByteOrderLittleEndian(ByteBuffer buffer) { in assertByteOrderLittleEndian()
250 private static int getUnsignedInt16(ByteBuffer buffer, int offset) { in getUnsignedInt16()
254 private static long getUnsignedInt32(ByteBuffer buffer, int offset) { in getUnsignedInt32()
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H A DVerityBuilder.java24 import java.nio.ByteBuffer;
56 public final ByteBuffer verityData;
97 ByteBuffer output = bufferFactory.create( in generateVerityTreeInternal()
138 ByteBuffer output = bufferFactory.create( in generateFsVerityRootHash()
188 private final ByteBuffer mOutput;
272 @Nullable byte[] salt, ByteBuffer output) in generateFsVerityDigestAtLeafLevel()
312 ByteBuffer alternativeCentralDirOffset = ByteBuffer.allocate( in generateApkVerityDigestAtLeafLevel()
396 private static ByteBuffer generateApkVerityHeader(ByteBuffer buffer, long fileSize, in generateApkVerityHeader()
426 private static ByteBuffer generateApkVerityExtensions(ByteBuffer buffer, in generateApkVerityExtensions()
529 private static ByteBuffer slice(ByteBuffer buffer, int begin, int end) { in slice()
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H A DApkSigningBlockUtils.java27 import java.nio.ByteBuffer;
352 ByteBuffer buffer = ByteBuffer.wrap(data).order(ByteOrder.LITTLE_ENDIAN); in parseVerityDigestAndVerifySourceLength()
600 static ByteBuffer sliceFromTo(ByteBuffer source, int start, int end) { in sliceFromTo()
617 ByteBuffer result = source.slice(); in sliceFromTo()
636 static ByteBuffer getByteBuffer(ByteBuffer source, int size) in getByteBuffer()
649 ByteBuffer result = source.slice(); in getByteBuffer()
658 static ByteBuffer getLengthPrefixedSlice(ByteBuffer source) throws IOException { in getLengthPrefixedSlice()
716 ByteBuffer footer = ByteBuffer.allocate(24); in findApkSigningBlock()
738 ByteBuffer apkSigBlock = ByteBuffer.allocate(totalSize); in findApkSigningBlock()
751 static ByteBuffer findApkSignatureSchemeBlock(ByteBuffer apkSigningBlock, int blockId) in findApkSignatureSchemeBlock()
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H A DSourceStampVerifier.java38 import java.nio.ByteBuffer;
164 ByteBuffer sourceStampBlock = signatureInfo.signatureBlock; in verify()
165 ByteBuffer sourceStampBlockData = in verify()
172 ByteBuffer signedSignatureSchemes = in verify()
176 ByteBuffer signedSignatureScheme = in verify()
373 ByteBuffer signatureBlock) throws IOException { in getApkContentDigestsFromSignatureBlock()
375 ByteBuffer signers = getLengthPrefixedSlice(signatureBlock); in getApkContentDigestsFromSignatureBlock()
377 ByteBuffer signer = getLengthPrefixedSlice(signers); in getApkContentDigestsFromSignatureBlock()
378 ByteBuffer signedData = getLengthPrefixedSlice(signer); in getApkContentDigestsFromSignatureBlock()
437 ByteBuffer result = ByteBuffer.allocate(resultSize); in encodeApkContentDigests()
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H A DSignatureInfo.java21 import java.nio.ByteBuffer;
30 public final @NonNull ByteBuffer signatureBlock;
42 public final @NonNull ByteBuffer eocd;
44 SignatureInfo(@NonNull ByteBuffer signatureBlock, long apkSigningBlockOffset, in SignatureInfo()
45 long centralDirOffset, long eocdOffset, @NonNull ByteBuffer eocd) { in SignatureInfo()
/aosp14/frameworks/base/opengl/java/android/opengl/
H A DETC1Util.java23 import java.nio.ByteBuffer;
85 ByteBuffer decodedData = ByteBuffer.allocateDirect(stride*height) in loadTexture()
117 public ETC1Texture(int width, int height, ByteBuffer data) { in ETC1Texture()
139 public ByteBuffer getData() { return mData; } in getData()
143 private ByteBuffer mData;
160 ByteBuffer headerBuffer = ByteBuffer.allocateDirect(ETC1.ETC_PKM_HEADER_SIZE) in createTexture()
170 … ByteBuffer dataBuffer = ByteBuffer.allocateDirect(encodedSize).order(ByteOrder.nativeOrder()); in createTexture()
194 ByteBuffer compressedImage = ByteBuffer.allocateDirect(encodedImageSize). in compressTexture()
207 ByteBuffer dataBuffer = texture.getData(); in writeTexture()
212 …ByteBuffer header = ByteBuffer.allocateDirect(ETC1.ETC_PKM_HEADER_SIZE).order(ByteOrder.nativeOrde… in writeTexture()
/aosp14/frameworks/base/tests/GamePerformance/src/android/gameperformance/
H A DRenderPatch.java18 import java.nio.ByteBuffer;
41 private final ByteBuffer mVertexBuffer;
42 private final ByteBuffer mTextureBuffer;
43 private final ByteBuffer mIndexBuffer;
76 mVertexBuffer = ByteBuffer.allocateDirect(pointCount * VERTEX_STRIDE); in RenderPatch()
79 mTextureBuffer = ByteBuffer.allocateDirect(pointCount * TEXTURE_STRIDE); in RenderPatch()
105 ByteBuffer.allocateDirect( in RenderPatch()
139 public ByteBuffer getVertexBuffer() { in getVertexBuffer()
143 public ByteBuffer getTextureBuffer() { in getTextureBuffer()
147 public ByteBuffer getIndexBuffer() { in getIndexBuffer()
/aosp14/frameworks/base/services/tests/servicestests/src/com/android/server/integrity/parser/
H A DRuleBinaryParserTest.java46 import java.nio.ByteBuffer;
118 ByteBuffer rule = in testBinaryStream_validCompoundFormula_noIndexing()
157 ByteBuffer rule = in testBinaryString_validCompoundFormula_notConnector_noIndexing()
202 ByteBuffer rule = in testBinaryString_validCompoundFormula_andConnector_noIndexing()
250 ByteBuffer rule = in testBinaryString_validCompoundFormula_orConnector_noIndexing()
289 ByteBuffer rule = in testBinaryString_validAtomicFormula_stringValue_noIndexing()
321 ByteBuffer rule = in testBinaryString_validAtomicFormula_hashedValue_noIndexing()
355 ByteBuffer rule = in testBinaryString_validAtomicFormulaWithCertificateLineage()
387 ByteBuffer rule = in testBinaryString_validAtomicFormula_integerValue_noIndexing()
415 ByteBuffer rule = in testBinaryString_validAtomicFormula_booleanValue_noIndexing()
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/aosp14/frameworks/base/graphics/java/android/graphics/fonts/
H A DFontFileUtil.java25 import java.nio.ByteBuffer;
71 public static final int analyzeStyle(@NonNull ByteBuffer buffer, in analyzeStyle()
150 public static long getRevision(@NonNull ByteBuffer buffer, @IntRange(from = 0) int index) { in getRevision()
164 public static String getPostScriptName(@NonNull ByteBuffer buffer, in getPostScriptName()
181 public static int isPostScriptType1Font(@NonNull ByteBuffer buffer, in isPostScriptType1Font()
190 public static int isCollectionFont(@NonNull ByteBuffer buffer) { in isCollectionFont()
191 ByteBuffer copied = buffer.slice(); in isCollectionFont()
204 private static native long nGetFontRevision(@NonNull ByteBuffer buffer, in nGetFontRevision()
208 private static native String nGetFontPostScriptName(@NonNull ByteBuffer buffer, in nGetFontPostScriptName()
212 private static native int nIsPostScriptType1Font(@NonNull ByteBuffer buffer, in nIsPostScriptType1Font()
/aosp14/frameworks/base/core/java/android/hardware/camera2/marshal/impl/
H A DMarshalQueryablePrimitive.java26 import java.nio.ByteBuffer;
64 public T unmarshal(ByteBuffer buffer) { in unmarshal()
74 public void marshal(T value, ByteBuffer buffer) { in marshal()
104 private void marshalPrimitive(int value, ByteBuffer buffer) { in marshalPrimitive()
108 private void marshalPrimitive(float value, ByteBuffer buffer) { in marshalPrimitive()
112 private void marshalPrimitive(double value, ByteBuffer buffer) { in marshalPrimitive()
116 private void marshalPrimitive(long value, ByteBuffer buffer) { in marshalPrimitive()
120 private void marshalPrimitive(Rational value, ByteBuffer buffer) { in marshalPrimitive()
125 private void marshalPrimitive(byte value, ByteBuffer buffer) { in marshalPrimitive()
129 private Object unmarshalObject(ByteBuffer buffer) { in unmarshalObject()
/aosp14/frameworks/base/keystore/java/android/security/
H A DAuthTokenUtils.java23 import java.nio.ByteBuffer;
45 ByteBuffer.wrap(array, 1, 8).order(ByteOrder.nativeOrder()).getLong(); in toHardwareAuthToken()
49 ByteBuffer.wrap(array, 9, 8).order(ByteOrder.nativeOrder()).getLong(); in toHardwareAuthToken()
53 ByteBuffer.wrap(array, 17, 8).order(ByteOrder.nativeOrder()).getLong(); in toHardwareAuthToken()
59 ByteBuffer.wrap(array, 25, 4).order(ByteOrder.BIG_ENDIAN).getInt(); in toHardwareAuthToken()
63 ByteBuffer.wrap(array, 29, 8).order(ByteOrder.BIG_ENDIAN).getLong(); in toHardwareAuthToken()
/aosp14/frameworks/base/tests/AccessoryDisplay/source/src/com/android/accessorydisplay/source/presentation/
H A DCube.java19 import java.nio.ByteBuffer;
72 ByteBuffer vbb = ByteBuffer.allocateDirect(vertices.length*4); in Cube()
78 ByteBuffer cbb = ByteBuffer.allocateDirect(colors.length*4); in Cube()
84 mIndexBuffer = ByteBuffer.allocateDirect(indices.length); in Cube()
99 private ByteBuffer mIndexBuffer;
/aosp14/frameworks/base/core/java/android/os/incremental/
H A DV4Signature.java29 import java.nio.ByteBuffer;
68 ByteBuffer buffer = ByteBuffer.wrap(bytes).order(ByteOrder.LITTLE_ENDIAN); in fromByteArray()
102 return fromByteBuffer(ByteBuffer.wrap(bytes).order(ByteOrder.LITTLE_ENDIAN)); in fromByteArray()
108 public static SigningInfo fromByteBuffer(ByteBuffer buffer) throws IOException { in fromByteBuffer()
132 static SigningInfoBlock fromByteBuffer(ByteBuffer buffer) throws IOException { in fromByteBuffer()
162 ByteBuffer buffer = ByteBuffer.wrap(bytes).order(ByteOrder.LITTLE_ENDIAN); in fromByteArray()
234 ByteBuffer buffer = ByteBuffer.allocate(size).order(ByteOrder.LITTLE_ENDIAN); in getSignedData()
294 return ByteBuffer.wrap(buffer).order(ByteOrder.LITTLE_ENDIAN).getInt(); in readIntLE()
298 final byte[] buffer = ByteBuffer.wrap(new byte[4]).order(ByteOrder.LITTLE_ENDIAN).putInt( in writeIntLE()
318 private static byte[] readBytes(ByteBuffer buffer) throws IOException { in readBytes()
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/aosp14/frameworks/base/services/core/java/com/android/server/am/
H A DLmkdConnection.java40 import java.nio.ByteBuffer;
69 public boolean isReplyExpected(ByteBuffer replyBuf, ByteBuffer dataReceived, in isReplyExpected()
101 private final ByteBuffer mInputBuf =
102 ByteBuffer.allocate(LMKD_REPLY_MAX_SIZE);
113 private ByteBuffer mReplyBuf = null;
264 private boolean write(ByteBuffer buf) { in write()
275 private int read(ByteBuffer buf) { in read()
291 public boolean exchange(ByteBuffer req, ByteBuffer repl) { in exchange()
/aosp14/frameworks/base/apct-tests/perftests/core/src/android/libcore/regression/
H A DByteBufferPerfTest.java33 import java.nio.ByteBuffer;
84 public static ByteBuffer newBuffer( in newBuffer()
87 ByteBuffer result = null; in newBuffer()
90 result = ByteBuffer.allocateDirect(size); in newBuffer()
93 result = ByteBuffer.allocate(size); in newBuffer()
122 ByteBuffer src = ByteBufferPerfTest.newBuffer(byteOrder, aligned, bufferType); in timeByteBuffer_getByte()
136 ByteBuffer src = ByteBufferPerfTest.newBuffer(byteOrder, aligned, bufferType); in timeByteBuffer_getByteArray()
151 ByteBuffer src = ByteBufferPerfTest.newBuffer(byteOrder, aligned, bufferType); in timeByteBuffer_getByte_indexed()
165 ByteBuffer src = ByteBufferPerfTest.newBuffer(byteOrder, aligned, bufferType); in timeByteBuffer_getChar()
195 ByteBuffer src = ByteBufferPerfTest.newBuffer(byteOrder, aligned, bufferType); in timeByteBuffer_getChar_indexed()
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H A DByteBufferScalarVersusVectorPerfTest.java30 import java.nio.ByteBuffer;
112 ByteBuffer src = ByteBufferPerfTest.newBuffer(byteOrder, aligned, bufferType); in timeManualByteBufferCopy()
113 ByteBuffer dst = ByteBufferPerfTest.newBuffer(byteOrder, aligned, bufferType); in timeManualByteBufferCopy()
127 ByteBuffer src = ByteBuffer.allocate(aligned ? 8192 : 8192 + 1); in timeByteBufferBulkGet()
139 ByteBuffer src = ByteBuffer.allocateDirect(aligned ? 8192 : 8192 + 1); in timeDirectByteBufferBulkGet()
/aosp14/frameworks/base/media/java/android/media/
H A DMediaDescrambler.java30 import java.nio.ByteBuffer;
54 @NonNull ByteBuffer srcBuf, in descramble()
55 @NonNull ByteBuffer dstBuf, in descramble()
85 @NonNull ByteBuffer src, in descramble()
86 @NonNull ByteBuffer dst, in descramble()
128 @NonNull ByteBuffer srcBuf, in descramble()
129 @NonNull ByteBuffer dstBuf, in descramble()
346 @NonNull ByteBuffer srcBuf, @NonNull ByteBuffer dstBuf, in descramble()
403 @NonNull ByteBuffer srcBuf, int srcOffset, int srcLimit, in native_descramble()
404 ByteBuffer dstBuf, int dstOffset, int dstLimit) throws RemoteException; in native_descramble()
/aosp14/frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/decoder/
H A DCpuVideoTrackDecoder.java33 import java.nio.ByteBuffer;
55 private ByteBuffer mDecodedBuffer;
56 private ByteBuffer mUnrotatedBytes;
81 MediaCodec codec, ByteBuffer[] buffers, int bufferIndex, BufferInfo info) { in onDataAvailable()
114 ByteBuffer outBytes = outputVideoFrame.lockBytes(Frame.MODE_WRITE); in copyFrameDataTo()
121 mUnrotatedBytes = ByteBuffer.allocateDirect(mWidth * mHeight * 4); in copyFrameDataTo()
137 private void copyRotate(ByteBuffer input, ByteBuffer output, int rotation) { in copyRotate()
237 ByteBuffer input, ByteBuffer output, int colorFormat, int width, int height) { in convertImage()
/aosp14/frameworks/base/core/java/android/hardware/usb/
H A DUsbRequest.java29 import java.nio.ByteBuffer;
59 private ByteBuffer mBuffer;
78 private ByteBuffer mTempBuffer;
195 public boolean queue(ByteBuffer buffer, int length) { in queue()
211 /* package */ boolean queueIfConnectionOpen(ByteBuffer buffer, int length) { in queueIfConnectionOpen()
269 public boolean queue(@Nullable ByteBuffer buffer) { in queue()
285 /* package */ boolean queueIfConnectionOpen(@Nullable ByteBuffer buffer) { in queueIfConnectionOpen()
321 mTempBuffer = ByteBuffer.allocateDirect(mBuffer.remaining()); in queueIfConnectionOpen()
444 private native boolean native_queue(ByteBuffer buffer, int offset, int length); in native_queue()
447 private native boolean native_queue_direct(ByteBuffer buffer, int length, boolean out); in native_queue_direct()
/aosp14/frameworks/base/media/mca/filterfw/java/android/filterfw/core/
H A DFrame.java23 import java.nio.ByteBuffer;
86 } else if (object instanceof ByteBuffer) { in setObjectValue()
87 setData((ByteBuffer)object); in setObjectValue()
106 public abstract void setData(ByteBuffer buffer, int offset, int length); in setData()
108 public void setData(ByteBuffer buffer) { in setData()
113 setData(ByteBuffer.wrap(bytes, offset, length)); in setData()
116 public abstract ByteBuffer getData(); in getData()
/aosp14/frameworks/base/services/tests/servicestests/src/com/android/server/locksettings/
H A DFakeGateKeeperService.java27 import java.nio.ByteBuffer;
42 ByteBuffer buffer = ByteBuffer.allocate(handle.length); in VerifyHandle()
52 ByteBuffer buffer = ByteBuffer.allocate(1 + Long.BYTES + password.length); in toBytes()
70 ByteBuffer buffer = ByteBuffer.allocate(handle.length); in AuthToken()
79 ByteBuffer buffer = ByteBuffer.allocate(1 + Long.BYTES + Long.BYTES); in toBytes()

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