| /frameworks/base/core/tests/coretests/src/android/os/ |
| D | RedactingFileDescriptorTest.java | 53 final byte[] buf = new byte[1_000_000]; in setUp()
54 Arrays.fill(buf, (byte) 64); in setUp()
55 out.write(buf); in setUp()
69 final byte[] buf = new byte[1_000]; in testSingleByte()
70 assertEquals(buf.length, Os.read(fd, buf, 0, buf.length)); in testSingleByte()
71 for (int i = 0; i < buf.length; i++) { in testSingleByte()
73 assertEquals(0, buf[i]); in testSingleByte()
75 assertEquals(64, buf[i]); in testSingleByte()
85 final byte[] buf = new byte[10]; in testRanges()
86 assertEquals(buf.length, Os.pread(fd, buf, 0, 10, 90)); in testRanges()
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| /frameworks/native/opengl/libs/EGL/ |
| D | BlobCache_test.cpp | 56 unsigned char buf[4] = { 0xee, 0xee, 0xee, 0xee }; in TEST_F() local
58 ASSERT_EQ(size_t(4), mBC->get("abcd", 4, buf, 4)); in TEST_F()
59 ASSERT_EQ('e', buf[0]); in TEST_F()
60 ASSERT_EQ('f', buf[1]); in TEST_F()
61 ASSERT_EQ('g', buf[2]); in TEST_F()
62 ASSERT_EQ('h', buf[3]); in TEST_F()
66 unsigned char buf[2] = { 0xee, 0xee }; in TEST_F() local
69 ASSERT_EQ(size_t(2), mBC->get("ab", 2, buf, 2)); in TEST_F()
70 ASSERT_EQ('c', buf[0]); in TEST_F()
71 ASSERT_EQ('d', buf[1]); in TEST_F()
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| D | FileBlobCache.cpp | 32 static uint32_t crc32c(const uint8_t* buf, size_t len) { in crc32c() argument
36 r ^= buf[i]; in crc32c()
80 uint8_t* buf = reinterpret_cast<uint8_t*>(mmap(nullptr, fileSize, in FileBlobCache() local
82 if (buf == MAP_FAILED) { in FileBlobCache()
91 if (memcmp(buf, cacheFileMagic, 4) != 0) { in FileBlobCache()
96 uint32_t* crc = reinterpret_cast<uint32_t*>(buf + 4); in FileBlobCache()
97 if (crc32c(buf + headerSize, cacheSize) != *crc) { in FileBlobCache()
103 int err = unflatten(buf + headerSize, cacheSize); in FileBlobCache()
107 munmap(buf, fileSize); in FileBlobCache()
112 munmap(buf, fileSize); in FileBlobCache()
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| /frameworks/ml/nn/driver/cache/nnCache/ |
| D | nnCache_test.cpp | 63 uint8_t buf[4] = { 0xee, 0xee, 0xee, 0xee }; in TEST_P() local
65 ASSERT_EQ(0, mCache->getBlob("abcd", 4, buf, 4)); in TEST_P()
66 ASSERT_EQ(0xee, buf[0]); in TEST_P()
67 ASSERT_EQ(0xee, buf[1]); in TEST_P()
68 ASSERT_EQ(0xee, buf[2]); in TEST_P()
69 ASSERT_EQ(0xee, buf[3]); in TEST_P()
73 uint8_t buf[4] = { 0xee, 0xee, 0xee, 0xee }; in TEST_P() local
76 ASSERT_EQ(4, mCache->getBlob("abcd", 4, buf, 4)); in TEST_P()
77 ASSERT_EQ('e', buf[0]); in TEST_P()
78 ASSERT_EQ('f', buf[1]); in TEST_P()
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| /frameworks/native/libs/gui/tests/ |
| D | SurfaceTextureClient_test.cpp | 220 ANativeWindowBuffer* buf; in TEST_F() local
221 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf)); in TEST_F()
222 EXPECT_EQ(1, buf->width); in TEST_F()
223 EXPECT_EQ(1, buf->height); in TEST_F()
224 EXPECT_EQ(PIXEL_FORMAT_RGBA_8888, buf->format); in TEST_F()
225 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf, -1)); in TEST_F()
230 ANativeWindowBuffer* buf; in TEST_F() local
233 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf)); in TEST_F()
234 EXPECT_EQ(16, buf->width); in TEST_F()
235 EXPECT_EQ(8, buf->height); in TEST_F()
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| D | CpuConsumer_test.cpp | 167 void checkPixel(const CpuConsumer::LockedBuffer &buf, in checkPixel() argument
170 switch(buf.format) { in checkPixel()
173 uint16_t *bPtr = (uint16_t*)buf.data; in checkPixel()
174 bPtr += y * buf.stride + x; in checkPixel()
192 uint8_t *bPtr = (uint8_t*)buf.data; in checkPixel()
193 bPtr += y * buf.stride + x; in checkPixel()
200 uint16_t *bPtr = ((uint16_t*)buf.data) + y * buf.stride + x; in checkPixel()
207 uint8_t *bPtr = (uint8_t*)buf.data; in checkPixel()
208 bPtr += (y * buf.stride + x) * bytesPerPixel; in checkPixel()
216 ADD_FAILURE() << "Unknown format for check:" << buf.format; in checkPixel()
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| D | FillBuffer.cpp | 25 void fillYV12Buffer(uint8_t* buf, int w, int h, int stride) { in fillYV12Buffer() argument
39 buf[yuvTexOffsetY + (y * yuvTexStrideY) + x] = intensity; in fillYV12Buffer()
41 buf[yuvTexOffsetU + (y * yuvTexStrideU) + x] = intensity; in fillYV12Buffer()
43 buf[yuvTexOffsetV + (y*2 * yuvTexStrideV) + x*2 + 0] = in fillYV12Buffer()
44 buf[yuvTexOffsetV + (y*2 * yuvTexStrideV) + x*2 + 1] = in fillYV12Buffer()
45 buf[yuvTexOffsetV + ((y*2+1) * yuvTexStrideV) + x*2 + 0] = in fillYV12Buffer()
46 buf[yuvTexOffsetV + ((y*2+1) * yuvTexStrideV) + x*2 + 1] = in fillYV12Buffer()
54 void fillYV12BufferRect(uint8_t* buf, int w, int h, int stride, in fillYV12BufferRect() argument
66 buf[yuvTexOffsetY + (y * yuvTexStrideY) + x] = inside ? 240 : 64; in fillYV12BufferRect()
70 buf[yuvTexOffsetU + (y * yuvTexStrideU) + x] = 16; in fillYV12BufferRect()
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| /frameworks/native/opengl/tests/EGLTest/ |
| D | egl_cache_test.cpp | 48 uint8_t buf[4] = { 0xee, 0xee, 0xee, 0xee }; in TEST_F() local
50 ASSERT_EQ(0, mCache->getBlob("abcd", 4, buf, 4)); in TEST_F()
51 ASSERT_EQ(0xee, buf[0]); in TEST_F()
52 ASSERT_EQ(0xee, buf[1]); in TEST_F()
53 ASSERT_EQ(0xee, buf[2]); in TEST_F()
54 ASSERT_EQ(0xee, buf[3]); in TEST_F()
58 uint8_t buf[4] = { 0xee, 0xee, 0xee, 0xee }; in TEST_F() local
61 ASSERT_EQ(4, mCache->getBlob("abcd", 4, buf, 4)); in TEST_F()
62 ASSERT_EQ('e', buf[0]); in TEST_F()
63 ASSERT_EQ('f', buf[1]); in TEST_F()
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| /frameworks/ml/nn/driver/cache/BlobCache/ |
| D | BlobCache_test.cpp | 70 unsigned char buf[4] = { 0xee, 0xee, 0xee, 0xee }; in TEST_P() local
72 ASSERT_EQ(size_t(4), mBC->get("abcd", 4, buf, 4)); in TEST_P()
73 ASSERT_EQ('e', buf[0]); in TEST_P()
74 ASSERT_EQ('f', buf[1]); in TEST_P()
75 ASSERT_EQ('g', buf[2]); in TEST_P()
76 ASSERT_EQ('h', buf[3]); in TEST_P()
80 unsigned char buf[2] = { 0xee, 0xee }; in TEST_P() local
83 ASSERT_EQ(size_t(2), mBC->get("ab", 2, buf, 2)); in TEST_P()
84 ASSERT_EQ('c', buf[0]); in TEST_P()
85 ASSERT_EQ('d', buf[1]); in TEST_P()
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| /frameworks/base/core/java/android/net/util/ |
| D | IpUtils.java | 46 private static int checksum(ByteBuffer buf, int seed, int start, int end) { in checksum() argument
48 final int bufPosition = buf.position(); in checksum()
52 buf.position(start); in checksum()
53 ShortBuffer shortBuf = buf.asShortBuffer(); in checksum()
56 buf.position(bufPosition); in checksum()
66 short b = buf.get(start); in checksum()
83 ByteBuffer buf, int headerOffset, int protocol, int transportLen) { in pseudoChecksumIPv4() argument
85 partial += intAbs(buf.getShort(headerOffset + 12)); in pseudoChecksumIPv4()
86 partial += intAbs(buf.getShort(headerOffset + 14)); in pseudoChecksumIPv4()
87 partial += intAbs(buf.getShort(headerOffset + 16)); in pseudoChecksumIPv4()
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| /frameworks/base/libs/protoutil/tests/ |
| D | protobuf_test.cpp | 28 uint8_t buf[11]; in TEST() local
29 memset(buf, UNSET_BYTE, sizeof(buf)); in TEST()
30 EXPECT_EQ(write_raw_varint(buf, UINT64_C(150)) - buf, 2); in TEST()
31 EXPECT_EQ(buf[0], 0x96); in TEST()
32 EXPECT_EQ(buf[1], 0x01); in TEST()
33 EXPECT_EQ(buf[2], UNSET_BYTE); in TEST()
35 memset(buf, UNSET_BYTE, sizeof(buf)); in TEST()
36 EXPECT_EQ(write_raw_varint(buf, UINT64_C(-2)) - buf, 10); in TEST()
37 EXPECT_EQ(buf[0], 0xfe); in TEST()
39 EXPECT_EQ(buf[i], 0xff); in TEST()
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| /frameworks/minikin/libs/minikin/ |
| D | Locale.cpp | 39 static bool isSubtag(const char* buf, size_t bufLen, const char* subtag, size_t subtagLen) { in isSubtag() argument
43 if (strncmp(buf, subtag, subtagLen) != 0) { in isSubtag()
46 return (bufLen == subtagLen || buf[subtagLen] == '\0' || buf[subtagLen] == '-' || in isSubtag()
47 buf[subtagLen] == '_'); in isSubtag()
218 void Locale::resolveUnicodeExtension(const char* buf, size_t length) { in resolveUnicodeExtension() argument
220 const char* pos = std::search(buf, buf + length, kPrefix, kPrefix + strlen(kPrefix)); in resolveUnicodeExtension()
221 if (pos != buf + length) { in resolveUnicodeExtension()
223 const size_t remainingLength = length - (pos - buf); in resolveUnicodeExtension()
231 LineBreakStyle Locale::resolveLineBreakStyle(const char* buf, size_t length) { in resolveLineBreakStyle() argument
237 const char* pos = std::search(buf, buf + length, kPrefix, kPrefix + strlen(kPrefix)); in resolveLineBreakStyle()
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| /frameworks/base/core/java/android/net/ |
| D | NattKeepalivePacketData.java | 59 ByteBuffer buf = ByteBuffer.allocate(length); in nattKeepalivePacket() local
60 buf.order(ByteOrder.BIG_ENDIAN); in nattKeepalivePacket()
61 buf.putShort((short) 0x4500); // IP version and TOS in nattKeepalivePacket()
62 buf.putShort((short) length); in nattKeepalivePacket()
63 buf.putInt(0); // ID, flags, offset in nattKeepalivePacket()
64 buf.put((byte) 64); // TTL in nattKeepalivePacket()
65 buf.put((byte) OsConstants.IPPROTO_UDP); in nattKeepalivePacket()
66 int ipChecksumOffset = buf.position(); in nattKeepalivePacket()
67 buf.putShort((short) 0); // IP checksum in nattKeepalivePacket()
68 buf.put(srcAddress.getAddress()); in nattKeepalivePacket()
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| /frameworks/base/tools/aapt/ |
| D | ZipEntry.cpp | 388 unsigned char buf[kLFHLen]; in read() local
393 if (fread(buf, 1, kLFHLen, fp) != kLFHLen) { in read()
398 if (ZipEntry::getLongLE(&buf[0x00]) != kSignature) { in read()
404 mVersionToExtract = ZipEntry::getShortLE(&buf[0x04]); in read()
405 mGPBitFlag = ZipEntry::getShortLE(&buf[0x06]); in read()
406 mCompressionMethod = ZipEntry::getShortLE(&buf[0x08]); in read()
407 mLastModFileTime = ZipEntry::getShortLE(&buf[0x0a]); in read()
408 mLastModFileDate = ZipEntry::getShortLE(&buf[0x0c]); in read()
409 mCRC32 = ZipEntry::getLongLE(&buf[0x0e]); in read()
410 mCompressedSize = ZipEntry::getLongLE(&buf[0x12]); in read()
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| /frameworks/compile/libbcc/bcinfo/include/bcinfo/Wrap/ |
| D | BCHeaderField.h | 48 bool Write(uint8_t* buf, size_t buf_len) { in Write() argument
57 WriteFixedSubfield(static_cast<FixedSubfield>(ID_), buf); in Write()
59 buf + sizeof(FixedSubfield)); in Write()
60 memcpy(buf + kTagLenSize, data_, len_); in Write()
63 memset(buf + fields_len, 0, pad_len); in Write()
68 bool Read(const uint8_t* buf, size_t buf_len) { in Read() argument
71 ReadFixedSubfield(&field, buf); in Read()
73 ReadFixedSubfield(&field, buf + sizeof(FixedSubfield)); in Read()
76 memcpy(data_, buf + kTagLenSize, len_); in Read()
89 static size_t GetDataSizeFromSerialized(const uint8_t* buf) { in GetDataSizeFromSerialized() argument
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| /frameworks/base/libs/androidfw/ |
| D | ZipUtils.cpp | 43 bool ReadAtOffset(uint8_t* buf, size_t len, uint32_t offset) const { in ReadAtOffset() argument
55 size_t read = fread(buf, 1, len, mFp); in ReadAtOffset()
74 bool ReadAtOffset(uint8_t* buf, size_t len, uint32_t offset) const { in ReadAtOffset() argument
75 return android::base::ReadFullyAtOffset(mFd, buf, len, static_cast<off_t>(offset)); in ReadAtOffset()
89 bool ReadAtOffset(uint8_t* buf, size_t len, uint32_t offset) const { in ReadAtOffset() argument
94 memcpy(buf, mInput + offset, len); in ReadAtOffset()
109 bool Append(uint8_t* buf, size_t bufSize) override { in Append() argument
114 memcpy(mOutput + mBytesWritten, buf, bufSize); in Append()
125 /*static*/ bool ZipUtils::inflateToBuffer(FILE* fp, void* buf, in inflateToBuffer() argument
129 BufferWriter writer(buf, uncompressedLen); in inflateToBuffer()
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| /frameworks/minikin/tests/unittest/ |
| D | WordBreakerTests.cpp | 36 uint16_t buf[] = {'h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd'}; in TEST() local
38 breaker.setText(buf, NELEM(buf)); in TEST()
45 EXPECT_EQ((ssize_t)NELEM(buf), breaker.next()); // end in TEST()
53 uint16_t buf[] = {'h', 'e', 'l', 0x00AD, 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd'}; in TEST() local
55 breaker.setText(buf, NELEM(buf)); in TEST()
62 EXPECT_EQ((ssize_t)NELEM(buf), breaker.next()); // end in TEST()
70 uint16_t buf[] = {'s', 'u', 'g', 'a', 'r', '-', 'f', 'r', 'e', 'e'}; in TEST() local
72 breaker.setText(buf, NELEM(buf)); in TEST()
74 EXPECT_EQ((ssize_t)NELEM(buf), breaker.followingWithLocale(Locale("en-US"), 0)); in TEST()
76 EXPECT_EQ((ssize_t)NELEM(buf), breaker.wordEnd()); in TEST()
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| /frameworks/av/media/mtp/tests/ |
| D | MtpFfsHandle_test.cpp | 120 char buf[TEST_PACKET_SIZE + 1]; in TYPED_TEST() local
121 buf[TEST_PACKET_SIZE] = '\0'; in TYPED_TEST()
122 EXPECT_EQ(this->handle->read(buf, TEST_PACKET_SIZE), TEST_PACKET_SIZE); in TYPED_TEST()
123 EXPECT_STREQ(buf, dummyDataStr.c_str()); in TYPED_TEST()
129 char buf[size + 1]; in TYPED_TEST() local
130 buf[size] = '\0'; in TYPED_TEST()
136 EXPECT_EQ(this->handle->read(buf, size), size); in TYPED_TEST()
138 EXPECT_STREQ(buf, ss.str().c_str()); in TYPED_TEST()
142 char buf[TEST_PACKET_SIZE + 1]; in TYPED_TEST() local
143 buf[TEST_PACKET_SIZE] = '\0'; in TYPED_TEST()
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| /frameworks/opt/gamesdk/third_party/protobuf-3.0.0/conformance/ |
| D | ConformanceJavaLite.java | 8 private boolean readFromStdin(byte[] buf, int len) throws Exception { in readFromStdin() argument
11 int read = System.in.read(buf, ofs, len); in readFromStdin()
22 private void writeToStdout(byte[] buf) throws Exception { in writeToStdout() argument
23 System.out.write(buf); in writeToStdout()
28 byte[] buf = new byte[4]; in readLittleEndianIntFromStdin()
29 if (!readFromStdin(buf, 4)) { in readLittleEndianIntFromStdin()
32 return (buf[0] & 0xff) in readLittleEndianIntFromStdin()
33 | ((buf[1] & 0xff) << 8) in readLittleEndianIntFromStdin()
34 | ((buf[2] & 0xff) << 16) in readLittleEndianIntFromStdin()
35 | ((buf[3] & 0xff) << 24); in readLittleEndianIntFromStdin()
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| D | ConformanceJava.java | 11 private boolean readFromStdin(byte[] buf, int len) throws Exception { in readFromStdin() argument
14 int read = System.in.read(buf, ofs, len); in readFromStdin()
25 private void writeToStdout(byte[] buf) throws Exception { in writeToStdout() argument
26 System.out.write(buf); in writeToStdout()
31 byte[] buf = new byte[4]; in readLittleEndianIntFromStdin()
32 if (!readFromStdin(buf, 4)) { in readLittleEndianIntFromStdin()
35 return (buf[0] & 0xff) in readLittleEndianIntFromStdin()
36 | ((buf[1] & 0xff) << 8) in readLittleEndianIntFromStdin()
37 | ((buf[2] & 0xff) << 16) in readLittleEndianIntFromStdin()
38 | ((buf[3] & 0xff) << 24); in readLittleEndianIntFromStdin()
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| /frameworks/base/tests/touchlag/ |
| D | touchlag.cpp | 50 void clearBuffer(Buffer* buf, uint32_t pixel) { in clearBuffer() argument
51 android_memset32(buf->pixels, pixel, buf->s * buf->h * 4); in clearBuffer()
54 void drawTwoPixels(Buffer* buf, uint32_t pixel, ssize_t x, ssize_t y, size_t w) { in drawTwoPixels() argument
55 if (y>0 && y<ssize_t(buf->h)) { in drawTwoPixels()
56 uint32_t* bits = buf->pixels + y * buf->s; in drawTwoPixels()
57 if (x>=0 && x<ssize_t(buf->w)) { in drawTwoPixels()
61 if ((x+W)>=0 && (x+W)<ssize_t(buf->w)) { in drawTwoPixels()
67 void drawHLine(Buffer* buf, uint32_t pixel, ssize_t x, ssize_t y, size_t w) { in drawHLine() argument
68 if (y>0 && y<ssize_t(buf->h)) { in drawHLine()
74 if (x+w > buf->w) { in drawHLine()
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| /frameworks/opt/telephony/src/java/com/android/internal/telephony/cat/ |
| D | ResponseData.java | 38 public abstract void format(ByteArrayOutputStream buf); in format() argument
40 public static void writeLength(ByteArrayOutputStream buf, int length) { in writeLength() argument
45 buf.write(0x81); in writeLength()
47 buf.write(length); in writeLength()
61 public void format(ByteArrayOutputStream buf) { in format() argument
64 buf.write(tag); // tag in format()
65 buf.write(1); // length in format()
66 buf.write(mId); // identifier of item chosen in format()
100 public void format(ByteArrayOutputStream buf) { in format() argument
101 if (buf == null) { in format()
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| /frameworks/base/services/net/java/android/net/ |
| D | TcpKeepalivePacketData.java | 107 ByteBuffer buf = ByteBuffer.allocate(length); in buildV4Packet() local
108 buf.order(ByteOrder.BIG_ENDIAN); in buildV4Packet()
109 buf.put((byte) 0x45); // IP version and IHL in buildV4Packet()
110 buf.put((byte) tcpDetails.tos); // TOS in buildV4Packet()
111 buf.putShort((short) length); in buildV4Packet()
112 buf.putInt(0x00004000); // ID, flags=DF, offset in buildV4Packet()
113 buf.put((byte) tcpDetails.ttl); // TTL in buildV4Packet()
114 buf.put((byte) OsConstants.IPPROTO_TCP); in buildV4Packet()
115 final int ipChecksumOffset = buf.position(); in buildV4Packet()
116 buf.putShort((short) 0); // IP checksum in buildV4Packet()
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| /frameworks/base/tools/powermodel/src/com/android/powermodel/ |
| D | CsvParser.java | 60 final byte[] buf = new byte[MAX_FIELD_SIZE+1]; in parse()
70 int amt = input.read(buf, readPos, buf.length-readPos); in parse()
86 byte c = buf[index]; in parse()
91 fields.add(new String(buf, fieldStart, escapeIndex-fieldStart)); in parse()
96 fields.add(new String(buf, fieldStart, index-fieldStart)); in parse()
114 buf[escapeIndex] = buf[index]; in parse()
122 fields.add(new String(buf, fieldStart, escapeIndex-fieldStart)); in parse()
128 buf[escapeIndex] = buf[index]; in parse()
135 fields.add(new String(buf, fieldStart, index-fieldStart)); in parse()
149 if (fieldStart == 0 && index == buf.length) { in parse()
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| /frameworks/native/libs/ui/ |
| D | HdrCapabilities.cpp | 44 int32_t* const buf = static_cast<int32_t*>(buffer); in flatten() local
45 reinterpret_cast<float&>(buf[0]) = mMaxLuminance; in flatten()
46 reinterpret_cast<float&>(buf[1]) = mMaxAverageLuminance; in flatten()
47 reinterpret_cast<float&>(buf[2]) = mMinLuminance; in flatten()
48 buf[3] = static_cast<int32_t>(mSupportedHdrTypes.size()); in flatten()
50 buf[4 + i] = static_cast<int32_t>(mSupportedHdrTypes[i]); in flatten()
66 int32_t const * const buf = static_cast<int32_t const *>(buffer); in unflatten() local
67 const size_t itemCount = size_t(buf[3]); in unflatten()
74 mMaxLuminance = reinterpret_cast<float const&>(buf[0]); in unflatten()
75 mMaxAverageLuminance = reinterpret_cast<float const&>(buf[1]); in unflatten()
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