/frameworks/base/core/java/com/android/internal/util/ |
H A D | BitwiseInputStream.java | 32 // The current position offset, in bits, from the msb in byte 0. 71 * @param bits the amount of data to read (gte 0, lte 8) 74 public int read(int bits) throws AccessException { argument 76 int offset = 16 - (mPos & 0x07) - bits; // &7==%8 77 if ((bits < 0) || (bits > 8) || ((mPos + bits) > mEnd)) { 79 "(pos " + mPos + ", end " + mEnd + ", bits " + bits + ")"); 84 data &= (-1 >>> (32 - bits)); 95 readByteArray(int bits) argument 110 skip(int bits) argument [all...] |
H A D | BitwiseOutputStream.java | 32 // The current position offset, in bits, from the msb in byte 0. 73 * @param bits additional bits to be accommodated 75 private void possExpand(int bits) { argument 76 if ((mPos + bits) < mEnd) return; 77 byte[] newBuf = new byte[(mPos + bits) >>> 2]; 89 * @param bits the amount of data to write (gte 0, lte 8) 90 * @param data to write, will be masked to expose only bits param from lsb 92 public void write(int bits, int data) throws AccessException { argument 93 if ((bits < 112 writeByteArray(int bits, byte[] arr) argument 126 skip(int bits) argument [all...] |
/frameworks/av/media/libstagefright/codecs/on2/h264dec/source/ |
H A D | h264bsd_vlc.c | 84 of 65, i.e. 32 '0' bits, a '1' bit, and either 0 or 1 represented 85 by 32 bits. 108 u32 bits, numZeros; local 115 bits = h264bsdShowBits32(pStrmData); 118 if (bits >= 0x80000000) 125 else if (bits >= 0x40000000) 129 *codeNum = 1 + ((bits >> 29) & 0x1); 133 else if (bits >= 0x20000000) 137 *codeNum = 3 + ((bits >> 27) & 0x3); 141 else if (bits > [all...] |
H A D | h264bsd_cavlc.c | 52 * 4 bits symbol value (bits [4,7]) along with four bits to represent length 53 * of the VLC code word (bits [0,3]) */ 55 /* macro to obtain length of the coeff token information field, bits [0,4] */ 57 /* macro to obtain length of the other information fields, bits [0,3] */ 59 /* macro to obtain code word from the information fields, bits [4,7] */ 60 #define INFO(vlc) (((vlc) >> 4) & 0xF) /* 4 MSB bits contain information */ 62 * bits [5,10] */ 65 * bits [1 395 DecodeCoeffToken(u32 bits, u32 nc) argument 472 DecodeLevelPrefix(u32 bits) argument 538 DecodeTotalZeros(u32 bits, u32 totalCoeff, u32 isChromaDC) argument 660 DecodeRunBefore(u32 bits, u32 zerosLeft) argument [all...] |
H A D | h264bsd_stream.c | 57 Read and remove bits from the stream buffer. 61 numBits number of bits to read 67 bits read from stream 68 END_OF_STREAM if not enough bits left 98 Read 32 bits from the stream buffer. Buffer is left as it is, i.e. 99 no bits are removed. First bit read from the stream is the MSB of 100 the return value. If there is not enough bits in the buffer -> 101 bits beyong the end of the stream are set to '0' in the return 111 bits read from stream 118 i32 bits, shif local [all...] |
H A D | h264bsd_util.c | 48 /* look-up table for expected values of stuffing bits */ 70 length number of bits in the code word 106 Check Raw Byte Stream Payload (RBSP) trailing bits, i.e. stuffing. 109 more '0' bits. 118 HANTRO_OK RBSP trailing bits found 156 -more than 8 bits left or 157 -last bits are not RBSP trailing bits 176 u32 bits; local 183 bits [all...] |
/frameworks/av/media/libstagefright/codecs/amrnb/common/include/ |
H A D | bits2prm.h | 40 * : the received serial bits in a frame. 76 * the received serial bits in a frame. 83 Word16 bits[], /* input : serial bits, (244 + bfi) */
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/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
H A D | prm2bits.h | 40 * : vector of serial bits. 74 Word16 bits[] /* output: serial bits */
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H A D | prm2bits.cpp | 92 no_of_bits = number of bits associated with value of type Word16 95 bitstream = pointer to address where bits are written of type Word16 111 PURPOSE: convert integer to binary and write the bits to the array 112 bitstream[]. The most significant bits are written first. 129 Word16 no_of_bits, // input : number of bits associated with value 130 Word16 *bitstream // output: address where bits are written 180 Word16 no_of_bits, /* input : number of bits associated with value */ 181 Word16 *bitstream /* output: address where bits are written */ 209 bits[] = pointer to serial bits o [all...] |
/frameworks/av/media/libstagefright/rtsp/ |
H A D | AMPEG4AudioAssembler.cpp | 99 ABitReader *bits, unsigned *audioObjectType) { 100 *audioObjectType = bits->getBits(5); 102 *audioObjectType = 32 + bits->getBits(6); 109 ABitReader *bits, 111 unsigned frameLengthFlag = bits->getBits(1); 112 unsigned dependsOnCoreCoder = bits->getBits(1); 114 /* unsigned coreCoderDelay = */bits->getBits(1); 116 unsigned extensionFlag = bits->getBits(1); 124 /* unsigned layerNr = */bits->getBits(3); 129 /* unsigned numOfSubFrame = */bits 98 parseAudioObjectType( ABitReader *bits, unsigned *audioObjectType) argument 108 parseGASpecificConfig( ABitReader *bits, unsigned audioObjectType, unsigned channelConfiguration) argument 145 parseAudioSpecificConfig(ABitReader *bits, sp<ABuffer> *asc) argument 255 parseStreamMuxConfig( ABitReader *bits, unsigned *numSubFrames, unsigned *frameLengthType, ssize_t *fixedFrameLength, bool *otherDataPresent, unsigned *otherDataLenBits) argument [all...] |
H A D | AMPEG4ElementaryAssembler.cpp | 256 unsigned AU_headers_length = U16_AT(buffer->data()); // in bits 264 ABitReader bits(buffer->data() + 2, buffer->size() - 2); 271 unsigned AU_size = bits.getBits(mSizeLength); 277 unsigned AU_index = bits.getBits(n); 291 if (bits.getBits(1)) { 295 bits.skipBits(mCTSDeltaLength); 305 if (bits.getBits(1)) { 309 bits.skipBits(mDTSDeltaLength); 318 bits.skipBits(1); 326 bits [all...] |
/frameworks/av/media/libstagefright/codecs/amrnb/common/src/ |
H A D | bits2prm.cpp | 83 no_of_bits = number of bits associated with value 84 bitstream = pointer to buffer where bits are read 102 Purpose : Read "no_of_bits" bits from the array bitstream[] 119 Word16 no_of_bits, // input : number of bits associated with value 120 Word16 *bitstream // output: address where bits are written 163 Word16 no_of_bits, /* input : number of bits associated with value */ 164 Word16 *bitstream /* input: address where bits are read from */ 190 bits[] = pointer to serial bits of type Word16 210 the received serial bits i 269 Bits2prm( enum Mode mode, Word16 bits[], Word16 prm[] ) argument [all...] |
/frameworks/av/media/libstagefright/codecs/mp3dec/src/ |
H A D | pvmp3_crc.cpp | 45 int32 neededBits, number of bits to read from the bit stream 124 int32 neededBits, /* number of bits to read from the bit stream */ 128 uint32 bits = getNbits(inputStream, neededBits); local 132 calculate_crc(bits, neededBits, crc); 134 return(bits);
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/frameworks/rs/ |
H A D | spec.l | 106 currType->bits = 8; 112 currType->bits = 16; 118 currType->bits = 32; 124 currType->bits = 64; 130 currType->bits = 8; 136 currType->bits = 16; 142 currType->bits = 32; 148 currType->bits = 64; 154 currType->bits = 32; 160 currType->bits [all...] |
H A D | spec.h | 16 int bits; member in struct:__anon1563
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/frameworks/minikin/include/minikin/ |
H A D | FontFamily.h | 52 explicit FontLanguage(uint32_t bits) : mBits(bits) { } argument 54 uint32_t bits() const { return mBits; } function in class:android::FontLanguage 69 bits = (weight & kWeightMask) | (italic ? kItalicMask : 0); 72 bits = (weight & kWeightMask) | (italic ? kItalicMask : 0) 73 | (variant << kVariantShift) | (lang.bits() << kLangShift); 75 int getWeight() const { return bits & kWeightMask; } 76 bool getItalic() const { return (bits & kItalicMask) != 0; } 77 int getVariant() const { return (bits >> kVariantShift) & kVariantMask; } 78 FontLanguage getLanguage() const { return FontLanguage(bits >> kLangShif 89 uint32_t bits; member in class:android::FontStyle [all...] |
/frameworks/av/cmds/stagefright/ |
H A D | jpeg.cpp | 25 static inline uint8_t from565to8(uint16_t p, int start, int bits) { argument 26 uint8_t c = (p >> start) & ((1 << bits) - 1); 27 return (c << (8 - bits)) | (c >> (bits - (8 - bits)));
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/frameworks/native/opengl/libagl/ |
H A D | dxt.cpp | 162 // There's no need to endian-swap within 'bits' 164 uint32_t bits = *d32++; local 166 // Detect if any (odd, even) pair of bits are '11' 167 // bits: b31 b30 b29 ... b3 b2 b1 b0 168 // bits >> 1: b31 b31 b30 ... b4 b3 b2 b1 171 if (((bits & (bits >> 1)) & 0x55555555) != 0) { 216 uint32_t bits = *d32++; local 220 bits = swap(bits); 339 uint32_t bits = *d32++; local 463 uint32_t bits = *d32++; local [all...] |
/frameworks/opt/telephony/src/java/com/android/internal/telephony/ |
H A D | IccUtils.java | 158 * 8 bit number which defines bits 15 to 8 of a 16 bit 159 * base pointer, where bit 16 is set to zero and bits 7 to 1 160 * are also set to zero. These sixteen bits constitute a 164 * If bit 8 of the octet is set to zero, the remaining 7 bits 167 * remaining seven bits are an offset value added to the 401 // reassign data and index for every byte (8 bits). 436 int bits = data[valueIndex++] & 0xFF; 447 if (0 == (8 % bits)) { 449 (width * height), colorIndexArray, bits); 452 (width * height), colorIndexArray, bits); 459 mapTo2OrderBitColor(byte[] data, int valueIndex, int length, int[] colorArray, int bits) argument 497 mapToNon2OrderBitColor(byte[] data, int valueIndex, int length, int[] colorArray, int bits) argument [all...] |
H A D | HardwareConfig.java | 153 char[] bits = Integer.toBinaryString(ratBits).toCharArray(); 157 rat = new BitSet(bits.length); 158 for (int i = 0 ; i < bits.length ; i++) { 159 rat.set(i, (bits[i] == '1' ? true : false));
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/frameworks/opt/telephony/src/java/com/android/internal/telephony/uicc/ |
H A D | IccUtils.java | 158 * 8 bit number which defines bits 15 to 8 of a 16 bit 159 * base pointer, where bit 16 is set to zero and bits 7 to 1 160 * are also set to zero. These sixteen bits constitute a 164 * If bit 8 of the octet is set to zero, the remaining 7 bits 167 * remaining seven bits are an offset value added to the 401 // reassign data and index for every byte (8 bits). 436 int bits = data[valueIndex++] & 0xFF; 447 if (0 == (8 % bits)) { 449 (width * height), colorIndexArray, bits); 452 (width * height), colorIndexArray, bits); 459 mapTo2OrderBitColor(byte[] data, int valueIndex, int length, int[] colorArray, int bits) argument 497 mapToNon2OrderBitColor(byte[] data, int valueIndex, int length, int[] colorArray, int bits) argument [all...] |
/frameworks/av/media/libstagefright/mpeg2ts/ |
H A D | ESQueue.cpp | 91 ABitReader bits(ptr, size); 93 if (bits.numBitsLeft() < 16) { 96 if (bits.getBits(16) != 0x0B77) { 100 if (bits.numBitsLeft() < 16 + 2 + 6 + 5 + 3 + 3) { 101 ALOGV("Not enough bits left for further parsing"); 104 bits.skipBits(16); // crc1 106 unsigned fscod = bits.getBits(2); 112 unsigned frmsizecod = bits.getBits(6); 118 unsigned bsid = bits.getBits(5); 124 unsigned bsmod = bits [all...] |
/frameworks/av/media/libstagefright/codecs/aacenc/inc/ |
H A D | adj_thr.h | 30 Word16 bits2pe(const Word16 bits);
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/frameworks/native/services/surfaceflinger/tests/resize/ |
H A D | resize.cpp | 53 android_memset16((uint16_t*)outBuffer.bits, 0xF800, bpr*outBuffer.height); 57 android_memset16((uint16_t*)outBuffer.bits, 0x07E0, bpr*outBuffer.height);
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/frameworks/base/tests/touchlag/ |
H A D | touchlag.cpp | 56 uint32_t* bits = buf->pixels + y * buf->s; local 58 bits[x] = pixel; 62 bits[x+W] = pixel; 78 uint32_t* bits = buf->pixels + y * buf->s + x; local 79 android_memset32(bits, pixel, W*4); 97 uint32_t* bits = buf->pixels + y * buf->s + x; local 99 android_memset32(bits, pixel, W*4); 100 bits += buf->s; 227 void* bits = mmap(0, fi.smem_len, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); local 232 framebuffer.addr = bits; [all...] |