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/frameworks/base/core/java/android/text/method/
DWordIterator.java75 public int preceding(int offset) { in preceding() argument
76 checkOffsetIsValid(offset); in preceding()
78 offset = mIterator.preceding(offset); in preceding()
79 if (offset == BreakIterator.DONE || isOnLetterOrDigit(offset)) { in preceding()
80 return offset; in preceding()
87 public int following(int offset) { in following() argument
88 checkOffsetIsValid(offset); in following()
90 offset = mIterator.following(offset); in following()
91 if (offset == BreakIterator.DONE || isAfterLetterOrDigit(offset)) { in following()
92 return offset; in following()
[all …]
/frameworks/base/core/java/android/os/
DHwBlob.java52 public native final boolean getBool(long offset); in getBool() argument
58 public native final byte getInt8(long offset); in getInt8() argument
64 public native final short getInt16(long offset); in getInt16() argument
70 public native final int getInt32(long offset); in getInt32() argument
76 public native final long getInt64(long offset); in getInt64() argument
82 public native final float getFloat(long offset); in getFloat() argument
88 public native final double getDouble(long offset); in getDouble() argument
94 public native final String getString(long offset); in getString() argument
102 public native final long getFieldHandle(long offset); in getFieldHandle() argument
114 public native final void copyToBoolArray(long offset, boolean[] array, int size); in copyToBoolArray() argument
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/frameworks/base/telephony/java/com/android/internal/telephony/uicc/asn1/
DAsn1Decoder.java50 public Asn1Decoder(byte[] bytes, int offset, int length) { in Asn1Decoder() argument
51 if (offset < 0 || length < 0 || offset + length > bytes.length) { in Asn1Decoder()
56 + offset in Asn1Decoder()
61 mPosition = offset; in Asn1Decoder()
62 mEnd = offset + length; in Asn1Decoder()
89 int offset = mPosition; in nextNode() local
92 int tagStart = offset; in nextNode()
93 byte b = mSrc[offset++]; in nextNode()
96 while (offset < mEnd && (mSrc[offset++] & 0x80) != 0) { in nextNode()
100 if (offset >= mEnd) { in nextNode()
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/frameworks/opt/photoviewer/src/com/android/ex/photo/util/
DExif.java68 int offset = 0; in getOrientation() local
81 while (has(jpeg, byteSize, offset + 3) && (jpeg.get(offset++) & 0xFF) == 0xFF) { in getOrientation()
82 final int marker = jpeg.get(offset) & 0xFF; in getOrientation()
88 offset++; in getOrientation()
97 jpeg.advanceTo(offset - readBackwards); in getOrientation()
102 length = pack(jpeg, offset, 2, false); in getOrientation()
103 if (length < 2 || !has(jpeg, byteSize, offset + length - 1)) { in getOrientation()
110 pack(jpeg, offset + 2, 4, false) == 0x45786966 && in getOrientation()
111 pack(jpeg, offset + 6, 2, false) == 0) { in getOrientation()
112 offset += 8; in getOrientation()
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/frameworks/opt/bitmap/src/com/android/bitmap/util/
DExif.java73 int offset = 0; in getOrientation() local
86 while (has(jpeg, byteSize, offset + 3) && (jpeg.get(offset++) & 0xFF) == 0xFF) { in getOrientation()
87 final int marker = jpeg.get(offset) & 0xFF; in getOrientation()
93 offset++; in getOrientation()
102 jpeg.advanceTo(offset - readBackwards); in getOrientation()
107 length = pack(jpeg, offset, 2, false); in getOrientation()
108 if (length < 2 || !has(jpeg, byteSize, offset + length - 1)) { in getOrientation()
115 pack(jpeg, offset + 2, 4, false) == 0x45786966 && in getOrientation()
116 pack(jpeg, offset + 6, 2, false) == 0) { in getOrientation()
117 offset += 8; in getOrientation()
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/frameworks/base/telephony/java/com/android/internal/telephony/uicc/
DIccUtils.java59 bcdToString(byte[] data, int offset, int length) { in bcdToString() argument
62 for (int i = offset ; i < offset + length ; i++) { in bcdToString()
116 public static void bcdToBytes(String bcd, byte[] bytes, int offset) { in bcdToBytes() argument
120 int size = Math.min((bytes.length - offset) * 2, bcd.length()); in bcdToBytes()
121 for (int i = 0, j = offset; i + 1 < size; i += 2, j++) { in bcdToBytes()
131 public static String bcdPlmnToString(byte[] data, int offset) { in bcdPlmnToString() argument
132 if (offset + 3 > data.length) { in bcdPlmnToString()
136 trans[0] = (byte) ((data[0 + offset] << 4) | ((data[0 + offset] >> 4) & 0xF)); in bcdPlmnToString()
137 trans[1] = (byte) ((data[1 + offset] << 4) | (data[2 + offset] & 0xF)); in bcdPlmnToString()
138 trans[2] = (byte) ((data[2 + offset] & 0xF0) | ((data[1 + offset] >> 4) & 0xF)); in bcdPlmnToString()
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/frameworks/av/media/extractors/mp4/
DItemTable.cpp50 offset(0), size(0), nextTileIndex(0) {} in ImageItem()
75 off64_t offset; member
87 off64_t offset; member
112 status_t parseChunk(off64_t *offset);
114 status_t parseChunks(off64_t offset, size_t size);
121 status_t Box::parseChunk(off64_t *offset) { in parseChunk() argument
122 if (*offset < 0) { in parseChunk()
127 if (mDataSource->readAt(*offset, hdr, 8) < 8) { in parseChunk()
132 off64_t data_offset = *offset + 8; in parseChunk()
135 if (mDataSource->readAt(*offset + 8, &chunk_size, 8) < 8) { in parseChunk()
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DMPEG4Extractor.cpp155 status_t parseChunk(off64_t *offset);
156 status_t parseTrackFragmentHeader(off64_t offset, off64_t size);
157 status_t parseTrackFragmentRun(off64_t offset, off64_t size);
158 status_t parseSampleAuxiliaryInformationSizes(off64_t offset, off64_t size);
159 status_t parseSampleAuxiliaryInformationOffsets(off64_t offset, off64_t size);
160 status_t parseClearEncryptedSizes(off64_t offset, bool isSubsampleEncryption, uint32_t flags);
161 status_t parseSampleEncryption(off64_t offset);
188 off64_t offset; member
214 ssize_t readAt(off64_t offset, void *data, size_t size) override;
218 status_t setCachedRange(off64_t offset, size_t size, bool assumeSourceOwnershipOnSuccess);
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/frameworks/av/media/libstagefright/
DESDS.cpp72 size_t offset, size_t size, in skipDescriptorHeader() argument
78 *tag = mData[offset++]; in skipDescriptorHeader()
88 uint8_t x = mData[offset++]; in skipDescriptorHeader()
102 *data_offset = offset; in skipDescriptorHeader()
125 status_t ESDS::parseESDescriptor(size_t offset, size_t size) { in parseESDescriptor() argument
130 offset += 2; // skip ES_ID in parseESDescriptor()
133 unsigned streamDependenceFlag = mData[offset] & 0x80; in parseESDescriptor()
134 unsigned URL_Flag = mData[offset] & 0x40; in parseESDescriptor()
135 unsigned OCRstreamFlag = mData[offset] & 0x20; in parseESDescriptor()
137 ++offset; in parseESDescriptor()
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/frameworks/base/core/java/android/bluetooth/
DBluetoothGattCharacteristic.java527 public Integer getIntValue(int formatType, int offset) { in getIntValue() argument
528 if ((offset + getTypeLen(formatType)) > mValue.length) return null; in getIntValue()
532 return unsignedByteToInt(mValue[offset]); in getIntValue()
535 return unsignedBytesToInt(mValue[offset], mValue[offset + 1]); in getIntValue()
538 return unsignedBytesToInt(mValue[offset], mValue[offset + 1], in getIntValue()
539 mValue[offset + 2], mValue[offset + 3]); in getIntValue()
541 return unsignedToSigned(unsignedByteToInt(mValue[offset]), 8); in getIntValue()
544 return unsignedToSigned(unsignedBytesToInt(mValue[offset], in getIntValue()
545 mValue[offset + 1]), 16); in getIntValue()
548 return unsignedToSigned(unsignedBytesToInt(mValue[offset], in getIntValue()
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/frameworks/base/core/java/com/android/internal/widget/
DChildHelper.java97 final int offset; in addView() local
99 offset = mCallback.getChildCount(); in addView()
101 offset = getOffset(index); in addView()
103 mBucket.insert(offset, hidden); in addView()
107 mCallback.addView(child, offset); in addView()
118 int offset = index; in getOffset() local
119 while (offset < limit) { in getOffset()
120 final int removedBefore = mBucket.countOnesBefore(offset); in getOffset()
121 final int diff = index - (offset - removedBefore); in getOffset()
123 while (mBucket.get(offset)) { // ensure this offset is not hidden in getOffset()
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/frameworks/av/media/extractors/mp3/
DXINGSeeker.cpp87 int offset = first_frame_pos; in CreateFromSource() local
88 if (source->readAt(offset, &buffer, 4) < 4) { // get header in CreateFromSource()
91 offset += 4; in CreateFromSource()
106 if (num_channels != 1) offset += 32; in CreateFromSource()
107 else offset += 17; in CreateFromSource()
109 if (num_channels != 1) offset += 17; in CreateFromSource()
110 else offset += 9; in CreateFromSource()
113 int xingbase = offset; in CreateFromSource()
115 if (source->readAt(offset, &buffer, 4) < 4) { // XING header ID in CreateFromSource()
118 offset += 4; in CreateFromSource()
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/frameworks/av/media/libstagefright/include/media/stagefright/
DDataSourceBase.h47 virtual ssize_t readAt(off64_t offset, void *data, size_t size) = 0;
50 bool getUInt16(off64_t offset, uint16_t *x) { in getUInt16() argument
54 if (readAt(offset, byte, 2) != 2) { in getUInt16()
63 bool getUInt24(off64_t offset, uint32_t *x) { in getUInt24() argument
67 if (readAt(offset, byte, 3) != 3) { in getUInt24()
75 bool getUInt32(off64_t offset, uint32_t *x) { in getUInt32() argument
79 if (readAt(offset, &tmp, 4) != 4) { in getUInt32()
87 bool getUInt64(off64_t offset, uint64_t *x) { in getUInt64() argument
91 if (readAt(offset, &tmp, 8) != 8) { in getUInt64()
101 bool getUInt16Var(off64_t offset, uint16_t *x, size_t size) { in getUInt16Var() argument
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/frameworks/av/include/media/
DDataSourceBase.h47 virtual ssize_t readAt(off64_t offset, void *data, size_t size) = 0;
50 bool getUInt16(off64_t offset, uint16_t *x) { in getUInt16() argument
54 if (readAt(offset, byte, 2) != 2) { in getUInt16()
63 bool getUInt24(off64_t offset, uint32_t *x) { in getUInt24() argument
67 if (readAt(offset, byte, 3) != 3) { in getUInt24()
75 bool getUInt32(off64_t offset, uint32_t *x) { in getUInt32() argument
79 if (readAt(offset, &tmp, 4) != 4) { in getUInt32()
87 bool getUInt64(off64_t offset, uint64_t *x) { in getUInt64() argument
91 if (readAt(offset, &tmp, 8) != 8) { in getUInt64()
101 bool getUInt16Var(off64_t offset, uint16_t *x, size_t size) { in getUInt16Var() argument
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/frameworks/base/core/java/com/android/internal/alsa/
DLineTokenizer.java34 int offset = startIndex; in nextToken() local
35 for (; offset < len; offset++) { in nextToken()
36 if (mDelimiters.indexOf(line.charAt(offset)) == -1) { in nextToken()
42 return offset < len ? offset : kTokenNotFound; in nextToken()
47 int offset = startIndex; in nextDelimiter() local
48 for (; offset < len; offset++) { in nextDelimiter()
49 if (mDelimiters.indexOf(line.charAt(offset)) != -1) { in nextDelimiter()
55 return offset < len ? offset : kTokenNotFound; in nextDelimiter()
/frameworks/av/media/libstagefright/codecs/amrwb/src/
Ddec_alg_codebook.cpp118 void dec_1p_N1(int32 index, int16 N, int16 offset, int16 pos[]) in dec_1p_N1() argument
127 pos1 = ((index & mask) + offset); in dec_1p_N1()
145 void dec_2p_2N1(int32 index, int16 N, int16 offset, int16 pos[]) in dec_2p_2N1() argument
155 pos1 = (int16)(add_int32((shr_int32(index, N) & mask), (int32)(offset))); in dec_2p_2N1()
158 pos2 = add_int16((int16)(index & mask), offset); /* pos2 = ((index & mask) + offset); */ in dec_2p_2N1()
192 void dec_3p_3N1(int32 index, int16 N, int16 offset, int16 pos[]) in dec_3p_3N1() argument
205 j = offset; in dec_3p_3N1()
219 dec_1p_N1(idx, N, offset, pos + 2); in dec_3p_3N1()
229 void dec_4p_4N1(int32 index, int16 N, int16 offset, int16 pos[]) in dec_4p_4N1() argument
240 j = offset; in dec_4p_4N1()
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/frameworks/av/media/mtp/
DMtpPacket.cpp94 uint16_t MtpPacket::getUInt16(int offset) const { in getUInt16()
95 return ((uint16_t)mBuffer[offset + 1] << 8) | (uint16_t)mBuffer[offset]; in getUInt16()
98 uint32_t MtpPacket::getUInt32(int offset) const { in getUInt32()
99 return ((uint32_t)mBuffer[offset + 3] << 24) | ((uint32_t)mBuffer[offset + 2] << 16) | in getUInt32()
100 ((uint32_t)mBuffer[offset + 1] << 8) | (uint32_t)mBuffer[offset]; in getUInt32()
103 void MtpPacket::putUInt16(int offset, uint16_t value) { in putUInt16() argument
104 mBuffer[offset++] = (uint8_t)(value & 0xFF); in putUInt16()
105 mBuffer[offset++] = (uint8_t)((value >> 8) & 0xFF); in putUInt16()
108 void MtpPacket::putUInt32(int offset, uint32_t value) { in putUInt32() argument
109 mBuffer[offset++] = (uint8_t)(value & 0xFF); in putUInt32()
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/frameworks/base/opengl/java/javax/microedition/khronos/opengles/
DGL11.java161 int offset, in glBufferSubData() argument
169 int offset in glClipPlanef() argument
180 int offset in glClipPlanex() argument
199 int offset in glColorPointer() argument
205 int offset in glDeleteBuffers() argument
217 int offset in glDrawElements() argument
223 int offset in glGenBuffers() argument
234 int offset in glGetBooleanv() argument
246 int offset in glGetBufferParameteriv() argument
258 int offset in glGetClipPlanef() argument
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/frameworks/base/opengl/java/android/opengl/
DGLES11.java174 int offset, in glBufferSubData() argument
184 int offset in glClipPlanef() argument
199 int offset in glClipPlanex() argument
224 int offset in glColorPointer() argument
232 int offset in glDeleteBuffers() argument
248 int offset in glDrawElements() argument
256 int offset in glGenBuffers() argument
271 int offset in glGetBooleanv() argument
287 int offset in glGetBufferParameteriv() argument
303 int offset in glGetClipPlanef() argument
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DGLErrorWrapper.java207 public void glDeleteTextures(int n, int[] textures, int offset) { in glDeleteTextures() argument
209 mgl.glDeleteTextures(n, textures, offset); in glDeleteTextures()
297 public void glFogfv(int pname, float[] params, int offset) { in glFogfv() argument
299 mgl.glFogfv(pname, params, offset); in glFogfv()
315 public void glFogxv(int pname, int[] params, int offset) { in glFogxv() argument
317 mgl.glFogxv(pname, params, offset); in glFogxv()
347 public void glGenTextures(int n, int[] textures, int offset) { in glGenTextures() argument
349 mgl.glGenTextures(n, textures, offset); in glGenTextures()
365 public void glGetIntegerv(int pname, int[] params, int offset) { in glGetIntegerv() argument
367 mgl.glGetIntegerv(pname, params, offset); in glGetIntegerv()
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/frameworks/minikin/libs/minikin/
DGraphemeBreak.cpp63 size_t count, const size_t offset) { in isGraphemeBreak() argument
70 if (offset <= start || offset >= start + count) { in isGraphemeBreak()
73 if (U16_IS_TRAIL(buf[offset])) { in isGraphemeBreak()
75 return !U16_IS_LEAD(buf[offset - 1]); in isGraphemeBreak()
79 size_t offset_back = offset; in isGraphemeBreak()
80 size_t offset_forward = offset; in isGraphemeBreak()
112 const bool c2_has_advance = (advances != nullptr && advances[offset - start] != 0.0); in isGraphemeBreak()
172 return (offset - offset_backback) % 4 == 0; in isGraphemeBreak()
189 size_t count, size_t offset, MoveOpt opt) { in getTextRunCursor() argument
192 if (offset < start + count) { in getTextRunCursor()
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DLayoutUtils.cpp51 uint32_t getPrevWordBreakForCache(const U16StringPiece& textBuf, uint32_t offset) { in getPrevWordBreakForCache() argument
52 if (offset == 0) return 0; in getPrevWordBreakForCache()
53 if (offset > textBuf.size()) offset = textBuf.size(); in getPrevWordBreakForCache()
54 if (isWordBreakBefore(textBuf[offset - 1])) { in getPrevWordBreakForCache()
55 return offset - 1; in getPrevWordBreakForCache()
57 for (uint32_t i = offset - 1; i > 0; i--) { in getPrevWordBreakForCache()
68 uint32_t getNextWordBreakForCache(const U16StringPiece& textBuf, uint32_t offset) { in getNextWordBreakForCache() argument
69 if (offset >= textBuf.size()) return textBuf.size(); in getNextWordBreakForCache()
70 if (isWordBreakAfter(textBuf[offset])) { in getNextWordBreakForCache()
71 return offset + 1; in getNextWordBreakForCache()
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/frameworks/native/opengl/libagl/
Dmipmap.cpp62 size_t offset = (y*2) * bs; in buildAPyramid() local
64 uint32_t p00 = src[offset]; in buildAPyramid()
65 uint32_t p10 = src[offset+1]; in buildAPyramid()
66 uint32_t p01 = src[offset+bs]; in buildAPyramid()
67 uint32_t p11 = src[offset+bs+1]; in buildAPyramid()
75 offset += 2; in buildAPyramid()
84 size_t offset = (y*2) * bs; in buildAPyramid() local
86 uint32_t p00 = src[offset]; in buildAPyramid()
87 uint32_t p10 = src[offset+1]; in buildAPyramid()
88 uint32_t p01 = src[offset+bs]; in buildAPyramid()
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/frameworks/av/media/libstagefright/codecs/mp3dec/src/
Dpvmp3_getbits.cpp114 uint32 offset; in getNbits() local
127 offset = (ptBitStream->usedBits) >> INBUF_ARRAY_INDEX_SHIFT; in getNbits()
129 Elem = *(ptBitStream->pBuffer + module(offset , BUFSIZE)); in getNbits()
130 Elem1 = *(ptBitStream->pBuffer + module(offset + 1, BUFSIZE)); in getNbits()
131 Elem2 = *(ptBitStream->pBuffer + module(offset + 2, BUFSIZE)); in getNbits()
132 Elem3 = *(ptBitStream->pBuffer + module(offset + 3, BUFSIZE)); in getNbits()
162 uint32 offset; in getUpTo9bits() local
168 offset = (ptBitStream->usedBits) >> INBUF_ARRAY_INDEX_SHIFT; in getUpTo9bits()
170 Elem = *(ptBitStream->pBuffer + module(offset , BUFSIZE)); in getUpTo9bits()
171 Elem1 = *(ptBitStream->pBuffer + module(offset + 1, BUFSIZE)); in getUpTo9bits()
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/frameworks/base/core/java/com/android/internal/midi/
DMidiFramer.java48 public static String formatMidiData(byte[] data, int offset, int count) { in formatMidiData() argument
49 String text = "MIDI+" + offset + " : "; in formatMidiData()
51 text += String.format("0x%02X, ", data[offset + i]); in formatMidiData()
60 public void onSend(byte[] data, int offset, int count, long timestamp) in onSend() argument
62 int sysExStartOffset = (mInSysEx ? offset : -1); in onSend()
65 final byte currentByte = data[offset]; in onSend()
76 sysExStartOffset = offset; in onSend()
81 offset - sysExStartOffset + 1, timestamp); in onSend()
95 offset - sysExStartOffset, timestamp); in onSend()
96 sysExStartOffset = offset + 1; in onSend()
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