Searched refs:num_bits (Results 1 - 25 of 45) sorted by relevance

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/external/webp/src/utils/
H A Drandom.h36 // Returns a centered pseudo-random number with 'num_bits' amplitude.
39 static WEBP_INLINE int VP8RandomBits2(VP8Random* const rg, int num_bits, argument
42 assert(num_bits + VP8_RANDOM_DITHER_FIX <= 31);
49 diff = (int)((uint32_t)diff << 1) >> (32 - num_bits);
51 diff += 1 << (num_bits - 1); // shift back to 0.5-center
55 static WEBP_INLINE int VP8RandomBits(VP8Random* const rg, int num_bits) { argument
56 return VP8RandomBits2(rg, num_bits, rg->amp_);
H A Dbit_reader.h94 // return the next value made of 'num_bits' bits
95 uint32_t VP8GetValue(VP8BitReader* const br, int num_bits);
101 int32_t VP8GetSignedValue(VP8BitReader* const br, int num_bits);
H A Dhuffman_encode.c361 static uint32_t ReverseBits(int num_bits, uint32_t bits) { argument
364 while (i < num_bits) {
369 retval >>= (MAX_ALLOWED_CODE_LENGTH + 1 - num_bits);
/external/valgrind/memcheck/tests/vbit-test/
H A Dunary.c37 unsigned num_bits = result->vbits.num_bits; local
43 expected_vbits = undefined_vbits(num_bits);
51 expected_vbits = truncate_vbits(opnd->vbits, num_bits);
55 expected_vbits = left_vbits(opnd->vbits, num_bits);
59 assert(num_bits * 2 == opnd->vbits.num_bits);
64 expected_vbits = sextend_vbits(opnd->vbits, num_bits);
68 expected_vbits = zextend_vbits(opnd->vbits, num_bits);
H A Dvbits.h38 unsigned num_bits; member in struct:__anon19430
64 vbits_t undefined_vbits(unsigned num_bits);
65 vbits_t defined_vbits(unsigned num_bits);
67 vbits_t truncate_vbits(vbits_t, unsigned num_bits);
68 vbits_t left_vbits(vbits_t, unsigned num_bits);
73 vbits_t sextend_vbits(vbits_t, unsigned num_bits);
74 vbits_t zextend_vbits(vbits_t, unsigned num_bits);
75 vbits_t onehot_vbits(unsigned bitno, unsigned num_bits);
H A Dvbits.c54 switch (v.num_bits) {
71 switch (v.num_bits) {
107 undefined_vbits(unsigned num_bits) argument
109 vbits_t new = { .num_bits = num_bits };
111 switch (num_bits) {
134 defined_vbits(unsigned num_bits) argument
136 vbits_t new = { .num_bits = num_bits };
138 switch (num_bits) {
185 truncate_vbits(vbits_t v, unsigned num_bits) argument
251 left_vbits(vbits_t v, unsigned num_bits) argument
514 zextend_vbits(vbits_t v, unsigned num_bits) argument
581 sextend_vbits(vbits_t v, unsigned num_bits) argument
604 onehot_vbits(unsigned bitno, unsigned num_bits) argument
[all...]
H A Dbinary.c37 assert(v1.num_bits == v2.num_bits);
39 vbits_t new = { .num_bits = v2.num_bits };
42 switch (v2.num_bits) {
52 switch (v2.num_bits) {
83 expected_vbits = defined_vbits(result->vbits.num_bits);
87 expected_vbits = undefined_vbits(result->vbits.num_bits);
93 result->vbits.num_bits);
97 assert(opnd1->vbits.num_bits
247 all_bits_zero_value(unsigned num_bits) argument
264 all_bits_one_value(unsigned num_bits) argument
[all...]
H A Dvalgrind.c74 vbits_t actual = { .num_bits = opnd->vbits.num_bits };
90 opnd->vbits.num_bits = bitsof_irtype(opnd->type);
H A Dutil.c82 print_value(FILE *fp, value_t val, unsigned num_bits) argument
84 switch (num_bits) {
125 if (equal_vbits(opnd->vbits, defined_vbits(opnd->vbits.num_bits))) {
127 print_value(fp, opnd->value, opnd->vbits.num_bits);
H A Dqernary.c45 expected_vbits = undefined_vbits(result->vbits.num_bits);
H A Dternary.c44 expected_vbits = undefined_vbits(result->vbits.num_bits);
/external/mesa3d/src/gallium/auxiliary/vl/
H A Dvl_vlc.h213 * get num_bits from bit buffer without removing them
216 vl_vlc_peekbits(struct vl_vlc *vlc, unsigned num_bits) argument
218 assert(vl_vlc_valid_bits(vlc) >= num_bits || vlc->data >= vlc->end);
219 return vlc->buffer >> (64 - num_bits);
223 * remove num_bits from bit buffer
226 vl_vlc_eatbits(struct vl_vlc *vlc, unsigned num_bits) argument
228 assert(vl_vlc_valid_bits(vlc) >= num_bits);
230 vlc->buffer <<= num_bits;
231 vlc->invalid_bits += num_bits;
235 * get num_bits fro
238 vl_vlc_get_uimsbf(struct vl_vlc *vlc, unsigned num_bits) argument
254 vl_vlc_get_simsbf(struct vl_vlc *vlc, unsigned num_bits) argument
270 vl_vlc_get_vlclbf(struct vl_vlc *vlc, const struct vl_vlc_entry *tbl, unsigned num_bits) argument
[all...]
/external/libchrome/crypto/
H A Dnss_key_util.h20 // Generates a new RSA keypair of size |num_bits| in |slot|. Returns true on
25 uint16_t num_bits,
H A Dnss_key_util.cc65 uint16_t num_bits,
72 param.keySizeInBits = num_bits;
64 GenerateRSAKeyPairNSS(PK11SlotInfo* slot, uint16_t num_bits, bool permanent, ScopedSECKEYPublicKey* public_key, ScopedSECKEYPrivateKey* private_key) argument
H A Drsa_private_key_nss.cc52 RSAPrivateKey* RSAPrivateKey::Create(uint16_t num_bits) { argument
63 if (!GenerateRSAKeyPairNSS(slot.get(), num_bits, false /* not permanent */,
H A Drsa_private_key_openssl.cc57 RSAPrivateKey* RSAPrivateKey::Create(uint16_t num_bits) { argument
65 if (!RSA_generate_key_ex(rsa_key.get(), num_bits, bn.get(), NULL))
/external/chromium-trace/catapult/third_party/gsutil/gslib/
H A Dhashing_helper.py140 def _ExtendByZeros(crc, num_bits):
141 """Given crc representing polynomial P(x), compute P(x)*x^num_bits.
145 num_bits: number of bits in crc.
148 P(x)*x^num_bits
155 while num_bits != 0:
156 if num_bits & 1:
159 num_bits >>= 1
/external/freetype/src/pshinter/
H A Dpshrec.h96 FT_UInt num_bits; member in struct:PS_MaskRec_
H A Dpshrec.c128 mask->num_bits = 0;
160 if ( (FT_UInt)idx >= mask->num_bits )
175 if ( idx >= mask->num_bits )
193 if ( idx >= mask->num_bits )
199 mask->num_bits = idx + 1;
271 mask->num_bits = 0;
328 mask->num_bits = bit_count;
379 FT_UInt count1 = mask1->num_bits;
380 FT_UInt count2 = mask2->num_bits;
428 FT_UInt count1 = mask1->num_bits;
[all...]
/external/pdfium/third_party/freetype/src/pshinter/
H A Dpshrec.h96 FT_UInt num_bits; member in struct:PS_MaskRec_
H A Dpshrec.c128 mask->num_bits = 0;
160 if ( (FT_UInt)idx >= mask->num_bits )
175 if ( idx >= mask->num_bits )
193 if ( idx >= mask->num_bits )
199 mask->num_bits = idx + 1;
271 mask->num_bits = 0;
328 mask->num_bits = bit_count;
379 FT_UInt count1 = mask1->num_bits;
380 FT_UInt count2 = mask2->num_bits;
428 FT_UInt count1 = mask1->num_bits;
[all...]
/external/boringssl/src/crypto/ecdsa/
H A Decdsa.c114 size_t num_bits; local
116 num_bits = BN_num_bits(order);
119 if (8 * digest_len > num_bits) {
120 digest_len = (num_bits + 7) / 8;
128 if ((8 * digest_len > num_bits) &&
129 !BN_rshift(out, out, 8 - (num_bits & 0x7))) {
/external/libnfc-nci/src/nfc/tags/
H A Drw_t2t_ndef.c662 p_t2t->lock_tlv[p_t2t->num_lock_tlvs].num_bits = p_t2t->tlv_value[1];
923 p_t2t->lock_tlv[p_t2t->num_lock_tlvs].num_bits = num_dynamic_lock_bits;
2153 UINT8 num_bits; local
2185 b_all_bits_are_locks = ((p_t2t->lockbyte[num_dynamic_locks].byte_index + 1) * TAG_BITS_PER_BYTE <= p_t2t->lock_tlv[p_t2t->lockbyte[num_dynamic_locks].tlv_index].num_bits);
2186 num_bits = b_all_bits_are_locks ? TAG_BITS_PER_BYTE : p_t2t->lock_tlv[p_t2t->lockbyte[num_dynamic_locks].tlv_index].num_bits % TAG_BITS_PER_BYTE;
2188 if (((bytes_locked_per_bit * num_bits) + byte_count) <= lower_offset)
2191 byte_count += bytes_locked_per_bit * num_bits;
2197 while (bit_count < num_bits)
2223 b_all_bits_are_locks = ((p_t2t->lockbyte[num_dynamic_locks].byte_index + 1) * TAG_BITS_PER_BYTE <= p_t2t->lock_tlv[p_t2t->lockbyte[num_dynamic_locks].tlv_index].num_bits);
2470 UINT8 num_bits; local
[all...]
H A Drw_t1t_ndef.c370 UINT8 num_bits; local
475 num_bits = ((p_t1t->lockbyte[num_locks].byte_index + 1)* 8 <= p_t1t->lock_tlv[p_t1t->lockbyte[num_locks].tlv_index].num_bits) ? 8 : p_t1t->lock_tlv[p_t1t->lockbyte[num_locks].tlv_index].num_bits % 8;
481 write_block[(UINT8) (offset%T1T_BLOCK_SIZE)] |= tags_pow (2,num_bits) - 1;
486 next_num_bits = ((p_t1t->lockbyte[lock_count].byte_index + 1)* 8 <= p_t1t->lock_tlv[p_t1t->lockbyte[lock_count].tlv_index].num_bits) ? 8 : p_t1t->lock_tlv[p_t1t->lockbyte[lock_count].tlv_index].num_bits % 8;
514 value = (UINT8) (tags_pow (2,num_bits) - 1);
1117 p_t1t->lock_tlv[p_t1t->num_lock_tlvs].num_bits = tlv_value[1];
2018 UINT8 num_bits; local
[all...]
/external/llvm/include/llvm/IR/
H A DTypeBuilder.h91 template<uint32_t num_bits> class i {};
188 template<uint32_t num_bits, bool cross>
189 class TypeBuilder<types::i<num_bits>, cross> {
192 return IntegerType::get(C, num_bits);

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