Searched refs:byteOffset (Results 1 - 25 of 52) sorted by relevance

123

/external/chromium_org/third_party/WebKit/Source/core/html/canvas/
H A DDataView.h40 static PassRefPtr<DataView> create(PassRefPtr<ArrayBuffer>, unsigned byteOffset, unsigned byteLength);
46 int8_t getInt8(unsigned byteOffset, ExceptionState&);
47 uint8_t getUint8(unsigned byteOffset, ExceptionState&);
48 int16_t getInt16(unsigned byteOffset, ExceptionState& ec) { return getInt16(byteOffset, false, ec); } argument
49 int16_t getInt16(unsigned byteOffset, bool littleEndian, ExceptionState&);
50 uint16_t getUint16(unsigned byteOffset, ExceptionState& ec) { return getUint16(byteOffset, false, ec); } argument
51 uint16_t getUint16(unsigned byteOffset, bool littleEndian, ExceptionState&);
52 int32_t getInt32(unsigned byteOffset, ExceptionStat argument
54 getUint32(unsigned byteOffset, ExceptionState& ec) argument
56 getFloat32(unsigned byteOffset, ExceptionState& ec) argument
58 getFloat64(unsigned byteOffset, ExceptionState& ec) argument
63 setInt16(unsigned byteOffset, int16_t value, ExceptionState& ec) argument
65 setUint16(unsigned byteOffset, uint16_t value, ExceptionState& ec) argument
67 setInt32(unsigned byteOffset, int32_t value, ExceptionState& ec) argument
69 setUint32(unsigned byteOffset, uint32_t value, ExceptionState& ec) argument
71 setFloat32(unsigned byteOffset, float value, ExceptionState& ec) argument
73 setFloat64(unsigned byteOffset, double value, ExceptionState& ec) argument
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H A DDataView.idl28 CustomConstructor(ArrayBuffer buffer, optional unsigned long byteOffset, optional unsigned long byteLength),
33 [RaisesException] byte getInt8(unsigned long byteOffset);
34 [RaisesException] octet getUint8(unsigned long byteOffset);
36 [StrictTypeChecking, RaisesException] short getInt16(unsigned long byteOffset, optional boolean littleEndian);
37 [StrictTypeChecking, RaisesException] unsigned short getUint16(unsigned long byteOffset, optional boolean littleEndian);
38 [StrictTypeChecking, RaisesException] long getInt32(unsigned long byteOffset, optional boolean littleEndian);
39 [StrictTypeChecking, RaisesException] unsigned long getUint32(unsigned long byteOffset, optional boolean littleEndian);
42 [StrictTypeChecking, RaisesException] float getFloat32(unsigned long byteOffset, optional boolean littleEndian);
43 [StrictTypeChecking, RaisesException] double getFloat64(unsigned long byteOffset, optional boolean littleEndian);
45 [RaisesException] void setInt8(unsigned long byteOffset, byt
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H A DDataView.cpp54 PassRefPtr<DataView> DataView::create(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned byteLength) argument
56 if (byteOffset > buffer->byteLength())
58 CheckedInt<uint32_t> checkedOffset(byteOffset);
63 return adoptRef(new DataView(buffer, byteOffset, byteLength));
66 DataView::DataView(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned byteLength) argument
67 : ArrayBufferView(buffer, byteOffset)
133 T DataView::getData(unsigned byteOffset, bool littleEndian, ExceptionState& exceptionState) const argument
135 if (beyondRange<T>(byteOffset)) {
142 memcpy(value.bytes, static_cast<const char*>(m_baseAddress) + byteOffset, sizeof(T));
148 void DataView::setData(unsigned byteOffset, argument
162 getInt8(unsigned byteOffset, ExceptionState& exceptionState) argument
167 getUint8(unsigned byteOffset, ExceptionState& exceptionState) argument
172 getInt16(unsigned byteOffset, bool littleEndian, ExceptionState& exceptionState) argument
177 getUint16(unsigned byteOffset, bool littleEndian, ExceptionState& exceptionState) argument
182 getInt32(unsigned byteOffset, bool littleEndian, ExceptionState& exceptionState) argument
187 getUint32(unsigned byteOffset, bool littleEndian, ExceptionState& exceptionState) argument
192 getFloat32(unsigned byteOffset, bool littleEndian, ExceptionState& exceptionState) argument
197 getFloat64(unsigned byteOffset, bool littleEndian, ExceptionState& exceptionState) argument
202 setInt8(unsigned byteOffset, int8_t value, ExceptionState& exceptionState) argument
207 setUint8(unsigned byteOffset, uint8_t value, ExceptionState& exceptionState) argument
212 setInt16(unsigned byteOffset, short value, bool littleEndian, ExceptionState& exceptionState) argument
217 setUint16(unsigned byteOffset, uint16_t value, bool littleEndian, ExceptionState& exceptionState) argument
222 setInt32(unsigned byteOffset, int32_t value, bool littleEndian, ExceptionState& exceptionState) argument
227 setUint32(unsigned byteOffset, uint32_t value, bool littleEndian, ExceptionState& exceptionState) argument
232 setFloat32(unsigned byteOffset, float value, bool littleEndian, ExceptionState& exceptionState) argument
237 setFloat64(unsigned byteOffset, double value, bool littleEndian, ExceptionState& exceptionState) argument
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H A DArrayBufferView.idl31 readonly attribute unsigned long byteOffset;
/external/chromium_org/third_party/WebKit/Source/wtf/
H A DArrayBufferView.h67 unsigned byteOffset() const function in class:WTF::ArrayBufferView
80 ArrayBufferView(PassRefPtr<ArrayBuffer>, unsigned byteOffset);
82 inline bool setImpl(ArrayBufferView*, unsigned byteOffset);
84 inline bool setRangeImpl(const char* data, size_t dataByteLength, unsigned byteOffset);
86 inline bool zeroRangeImpl(unsigned byteOffset, size_t rangeByteLength);
95 unsigned byteOffset,
100 if (sizeof(T) > 1 && byteOffset % sizeof(T))
102 if (byteOffset > buffer->byteLength())
104 unsigned remainingElements = (buffer->byteLength() - byteOffset) / sizeof(T);
145 bool ArrayBufferView::setImpl(ArrayBufferView* array, unsigned byteOffset) argument
94 verifySubRange(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned numElements) argument
159 setRangeImpl(const char* data, size_t dataByteLength, unsigned byteOffset) argument
173 zeroRangeImpl(unsigned byteOffset, size_t rangeByteLength) argument
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H A DFloat32Array.h39 static inline PassRefPtr<Float32Array> create(PassRefPtr<ArrayBuffer>, unsigned byteOffset, unsigned length);
64 unsigned byteOffset,
80 PassRefPtr<Float32Array> Float32Array::create(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) argument
82 return TypedArrayBase<float>::create<Float32Array>(buffer, byteOffset, length);
90 Float32Array::Float32Array(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) argument
91 : TypedArrayBase<float>(buffer, byteOffset, length)
H A DFloat64Array.h39 static inline PassRefPtr<Float64Array> create(PassRefPtr<ArrayBuffer>, unsigned byteOffset, unsigned length);
64 unsigned byteOffset,
80 PassRefPtr<Float64Array> Float64Array::create(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) argument
82 return TypedArrayBase<double>::create<Float64Array>(buffer, byteOffset, length);
90 Float64Array::Float64Array(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) argument
91 : TypedArrayBase<double>(buffer, byteOffset, length)
H A DInt16Array.h39 static inline PassRefPtr<Int16Array> create(PassRefPtr<ArrayBuffer>, unsigned byteOffset, unsigned length);
58 unsigned byteOffset,
74 PassRefPtr<Int16Array> Int16Array::create(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) argument
76 return TypedArrayBase<short>::create<Int16Array>(buffer, byteOffset, length);
84 Int16Array::Int16Array(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) argument
85 : IntegralTypedArrayBase<short>(buffer, byteOffset, length)
H A DInt32Array.h38 static inline PassRefPtr<Int32Array> create(PassRefPtr<ArrayBuffer>, unsigned byteOffset, unsigned length);
57 unsigned byteOffset,
73 PassRefPtr<Int32Array> Int32Array::create(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) argument
75 return TypedArrayBase<int>::create<Int32Array>(buffer, byteOffset, length);
83 Int32Array::Int32Array(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) argument
84 : IntegralTypedArrayBase<int>(buffer, byteOffset, length)
H A DInt8Array.h40 static inline PassRefPtr<Int8Array> create(PassRefPtr<ArrayBuffer>, unsigned byteOffset, unsigned length);
59 unsigned byteOffset,
75 PassRefPtr<Int8Array> Int8Array::create(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) argument
77 return TypedArrayBase<signed char>::create<Int8Array>(buffer, byteOffset, length);
85 Int8Array::Int8Array(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) argument
86 : IntegralTypedArrayBase<signed char>(buffer, byteOffset, length)
H A DUint16Array.h40 static inline PassRefPtr<Uint16Array> create(PassRefPtr<ArrayBuffer>, unsigned byteOffset, unsigned length);
59 unsigned byteOffset,
75 PassRefPtr<Uint16Array> Uint16Array::create(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) argument
77 return TypedArrayBase<unsigned short>::create<Uint16Array>(buffer, byteOffset, length);
85 Uint16Array::Uint16Array(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) argument
86 : IntegralTypedArrayBase<unsigned short>(buffer, byteOffset, length)
H A DUint32Array.h40 static inline PassRefPtr<Uint32Array> create(PassRefPtr<ArrayBuffer>, unsigned byteOffset, unsigned length);
59 unsigned byteOffset,
75 PassRefPtr<Uint32Array> Uint32Array::create(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) argument
77 return TypedArrayBase<unsigned int>::create<Uint32Array>(buffer, byteOffset, length);
85 Uint32Array::Uint32Array(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) argument
86 : IntegralTypedArrayBase<unsigned int>(buffer, byteOffset, length)
H A DUint8Array.h40 static inline PassRefPtr<Uint8Array> create(PassRefPtr<ArrayBuffer>, unsigned byteOffset, unsigned length);
59 unsigned byteOffset,
75 PassRefPtr<Uint8Array> Uint8Array::create(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) argument
77 return TypedArrayBase<unsigned char>::create<Uint8Array>(buffer, byteOffset, length);
85 Uint8Array::Uint8Array(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) argument
86 : IntegralTypedArrayBase<unsigned char>(buffer, byteOffset, length)
H A DUint8ClampedArray.h40 static inline PassRefPtr<Uint8ClampedArray> create(PassRefPtr<ArrayBuffer>, unsigned byteOffset, unsigned length);
64 unsigned byteOffset,
80 PassRefPtr<Uint8ClampedArray> Uint8ClampedArray::create(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) argument
82 return TypedArrayBase<unsigned char>::create<Uint8ClampedArray>(buffer, byteOffset, length);
106 Uint8ClampedArray::Uint8ClampedArray(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) argument
107 : Uint8Array(buffer, byteOffset, length)
H A DArrayBufferView.cpp34 unsigned byteOffset)
35 : m_byteOffset(byteOffset)
33 ArrayBufferView(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset) argument
H A DIntegralTypedArrayBase.h54 IntegralTypedArrayBase(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) argument
55 : TypedArrayBase<T>(buffer, byteOffset, length)
H A DTypedArrayBase.h85 TypedArrayBase(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length)
86 : ArrayBufferView(buffer, byteOffset)
112 unsigned byteOffset,
116 if (!verifySubRange<T>(buf, byteOffset, length))
119 return adoptRef(new Subclass(buf, byteOffset, length));
/external/aac/libFDK/src/
H A DFDK_bitbuffer.cpp160 UINT byteOffset = hBitBuf->BitNdx >> 3 ; local
169 UINT tx = (hBitBuf->Buffer [ byteOffset & byteMask] << 24) |
170 (hBitBuf->Buffer [(byteOffset+1) & byteMask] << 16) |
171 (hBitBuf->Buffer [(byteOffset+2) & byteMask] << 8) |
172 hBitBuf->Buffer [(byteOffset+3) & byteMask];
177 tx |= hBitBuf->Buffer [(byteOffset+4) & byteMask] >> (8-bitOffset);
192 UINT byteOffset = (BitNdx-1) >> 3; local
193 UINT cache = (hBitBuf->Buffer[(byteOffset-3)] << 24) |
194 (hBitBuf->Buffer[(byteOffset-2)] << 16) |
195 (hBitBuf->Buffer[(byteOffset
216 UINT byteOffset = hBitBuf->BitNdx >> 3 ; local
252 UINT byteOffset = hBitBuf->BitNdx >> 3 ; local
278 UINT byteOffset = hBitBuf->BitNdx >> 3 ; local
399 UINT byteOffset = h_BitBufSrc->BitNdx >> 3 ; local
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/external/chromium_org/third_party/WebKit/Source/web/
H A DWebArrayBufferView.cpp54 unsigned WebArrayBufferView::byteOffset() const function in class:blink::WebArrayBufferView
56 return m_private->byteOffset();
/external/chromium_org/third_party/skia/src/core/
H A DSkConvolver.cpp178 int byteOffset = outX * 4; local
184 accum[0] += curFilter * sourceDataRows[filterY][byteOffset + 0];
185 accum[1] += curFilter * sourceDataRows[filterY][byteOffset + 1];
186 accum[2] += curFilter * sourceDataRows[filterY][byteOffset + 2];
188 accum[3] += curFilter * sourceDataRows[filterY][byteOffset + 3];
202 outRow[byteOffset + 0] = ClampTo8(accum[0]);
203 outRow[byteOffset + 1] = ClampTo8(accum[1]);
204 outRow[byteOffset + 2] = ClampTo8(accum[2]);
215 int maxColorChannel = SkTMax(outRow[byteOffset + 0],
216 SkTMax(outRow[byteOffset
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/external/skia/src/core/
H A DSkConvolver.cpp178 int byteOffset = outX * 4; local
184 accum[0] += curFilter * sourceDataRows[filterY][byteOffset + 0];
185 accum[1] += curFilter * sourceDataRows[filterY][byteOffset + 1];
186 accum[2] += curFilter * sourceDataRows[filterY][byteOffset + 2];
188 accum[3] += curFilter * sourceDataRows[filterY][byteOffset + 3];
202 outRow[byteOffset + 0] = ClampTo8(accum[0]);
203 outRow[byteOffset + 1] = ClampTo8(accum[1]);
204 outRow[byteOffset + 2] = ClampTo8(accum[2]);
215 int maxColorChannel = SkTMax(outRow[byteOffset + 0],
216 SkTMax(outRow[byteOffset
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/external/chromium_org/third_party/icu/source/tools/genrb/
H A Dreslist.c114 * type_preWrite() functions calculate ("preflight") and advance the *byteOffset
122 * byteOffset values.
128 res_preWrite(uint32_t *byteOffset,
133 * type_write() functions write their data to mem and update the byteOffset
138 res_write(UNewDataMemory *mem, uint32_t *byteOffset,
374 string_preWrite(uint32_t *byteOffset, argument
378 res->fRes = URES_MAKE_RESOURCE(URES_STRING, *byteOffset >> 2);
379 *byteOffset += 4 + (res->u.fString.fLength + 1) * U_SIZEOF_UCHAR;
383 bin_preWrite(uint32_t *byteOffset, argument
387 uint32_t dataStart = *byteOffset
398 array_preWrite(uint32_t *byteOffset, struct SRBRoot *bundle, struct SResource *res, UErrorCode *status) argument
414 table_preWrite(uint32_t *byteOffset, struct SRBRoot *bundle, struct SResource *res, UErrorCode *status) argument
437 res_preWrite(uint32_t *byteOffset, struct SRBRoot *bundle, struct SResource *res, UErrorCode *status) argument
491 string_write(UNewDataMemory *mem, uint32_t *byteOffset, struct SRBRoot *bundle, struct SResource *res, UErrorCode *status) argument
502 alias_write(UNewDataMemory *mem, uint32_t *byteOffset, struct SRBRoot *bundle, struct SResource *res, UErrorCode *status) argument
511 array_write(UNewDataMemory *mem, uint32_t *byteOffset, struct SRBRoot *bundle, struct SResource *res, UErrorCode *status) argument
533 intvector_write(UNewDataMemory *mem, uint32_t *byteOffset, struct SRBRoot *bundle, struct SResource *res, UErrorCode *status) argument
544 bin_write(UNewDataMemory *mem, uint32_t *byteOffset, struct SRBRoot *bundle, struct SResource *res, UErrorCode *status) argument
563 table_write(UNewDataMemory *mem, uint32_t *byteOffset, struct SRBRoot *bundle, struct SResource *res, UErrorCode *status) argument
602 res_write(UNewDataMemory *mem, uint32_t *byteOffset, struct SRBRoot *bundle, struct SResource *res, UErrorCode *status) argument
652 uint32_t byteOffset = 0; local
[all...]
/external/icu4c/tools/genrb/
H A Dreslist.c116 * type_preWrite() functions calculate ("preflight") and advance the *byteOffset
124 * byteOffset values.
130 res_preWrite(uint32_t *byteOffset,
135 * type_write() functions write their data to mem and update the byteOffset
140 res_write(UNewDataMemory *mem, uint32_t *byteOffset,
376 string_preWrite(uint32_t *byteOffset, argument
380 res->fRes = URES_MAKE_RESOURCE(URES_STRING, *byteOffset >> 2);
381 *byteOffset += 4 + (res->u.fString.fLength + 1) * U_SIZEOF_UCHAR;
385 bin_preWrite(uint32_t *byteOffset, argument
389 uint32_t dataStart = *byteOffset
400 array_preWrite(uint32_t *byteOffset, struct SRBRoot *bundle, struct SResource *res, UErrorCode *status) argument
416 table_preWrite(uint32_t *byteOffset, struct SRBRoot *bundle, struct SResource *res, UErrorCode *status) argument
439 res_preWrite(uint32_t *byteOffset, struct SRBRoot *bundle, struct SResource *res, UErrorCode *status) argument
493 string_write(UNewDataMemory *mem, uint32_t *byteOffset, struct SRBRoot *bundle, struct SResource *res, UErrorCode *status) argument
504 alias_write(UNewDataMemory *mem, uint32_t *byteOffset, struct SRBRoot *bundle, struct SResource *res, UErrorCode *status) argument
513 array_write(UNewDataMemory *mem, uint32_t *byteOffset, struct SRBRoot *bundle, struct SResource *res, UErrorCode *status) argument
535 intvector_write(UNewDataMemory *mem, uint32_t *byteOffset, struct SRBRoot *bundle, struct SResource *res, UErrorCode *status) argument
546 bin_write(UNewDataMemory *mem, uint32_t *byteOffset, struct SRBRoot *bundle, struct SResource *res, UErrorCode *status) argument
565 table_write(UNewDataMemory *mem, uint32_t *byteOffset, struct SRBRoot *bundle, struct SResource *res, UErrorCode *status) argument
604 res_write(UNewDataMemory *mem, uint32_t *byteOffset, struct SRBRoot *bundle, struct SResource *res, UErrorCode *status) argument
654 uint32_t byteOffset = 0; local
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/external/chromium_org/v8/src/
H A Dtypedarray.js51 function NAMEConstructByArrayBuffer(obj, buffer, byteOffset, length) {
54 if (IS_UNDEFINED(byteOffset)) {
57 offset = ToPositiveInteger(byteOffset, "invalid_typed_array_length");
197 var targetPtr = target.byteOffset + (offset + 1) * targetElementSize;
200 var sourcePtr = source.byteOffset;
216 target.byteOffset + (offset + sourceLength - 1) * targetElementSize;
220 source.byteOffset + sourceLength * sourceElementSize;
291 InstallGetter(constructor.prototype, "byteOffset", TypedArrayGetByteOffset);
311 function DataViewConstructor(buffer, byteOffset, byteLength) { // length = 3
317 var offset = IS_UNDEFINED(byteOffset)
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/external/chromium_org/v8/test/mjsunit/harmony/
H A Dtypedarrays.js130 assertSame(0, a0.byteOffset);
137 assertSame(0, aLen0.byteOffset);
145 assertSame(128*elementSize, aOverBufferLen0.byteOffset);
152 assertSame(128*elementSize, a1.byteOffset);
160 assertSame(64*elementSize, a2.byteOffset);
166 assertSame(192*elementSize, a3.byteOffset);
172 assertSame(0, a4.byteOffset);
208 assertSame(256*elementSize, aAtTheEnd.byteOffset);
231 assertSame(0, aFromString.byteOffset);
242 assertSame(0, aFromArray.byteOffset);
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