| /frameworks/av/media/libstagefright/codecs/amrwb/src/ |
| noise_gen_amrwb.cpp | 47 int16 * seed seed for the random ng
112 int16 noise_gen_amrwb(int16 * seed)
114 /* int16 seed = 21845; */
115 *seed = (int16)fxp_mac_16by16(*seed, 31821, 13849L);
117 return (*seed);
|
| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
| random.c | 27 Word16 Random(Word16 * seed)
29 /* static Word16 seed = 21845; */
30 *seed = (Word16)(L_add((L_mult(*seed, 31821) >> 1), 13849L));
31 return (*seed);
|
| /bionic/libc/bionic/ |
| rand.cpp | 27 void srand(unsigned int seed) {
28 return srandom(seed);
|
| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/crypto/params/ |
| DSAValidationParameters.java | 8 private byte[] seed; field in class:DSAValidationParameters
12 byte[] seed,
15 this(seed, counter, -1);
19 byte[] seed,
23 this.seed = seed;
35 return seed;
45 return counter ^ Arrays.hashCode(seed);
63 return Arrays.areEqual(this.seed, other.seed);
[all...] |
| DHValidationParameters.java | 7 private byte[] seed; field in class:DHValidationParameters
11 byte[] seed,
14 this.seed = seed;
25 return seed;
43 return Arrays.areEqual(this.seed, other.seed);
48 return counter ^ Arrays.hashCode(seed);
|
| /external/webrtc/webrtc/common_audio/signal_processing/ |
| randomization_functions.c | 93 static uint32_t IncreaseSeed(uint32_t* seed) {
94 seed[0] = (seed[0] * ((int32_t)69069) + 1) & (kMaxSeedUsed - 1);
95 return seed[0];
98 int16_t WebRtcSpl_RandU(uint32_t* seed) {
99 return (int16_t)(IncreaseSeed(seed) >> 16);
102 int16_t WebRtcSpl_RandN(uint32_t* seed) {
103 return kRandNTable[IncreaseSeed(seed) >> 23];
109 uint32_t* seed) {
112 vector[i] = WebRtcSpl_RandU(seed);
[all...] |
| /external/guava/guava-tests/test/com/google/common/collect/ |
| SpecialRandom.java | 22 * Utility class for being able to seed a {@link Random} value with a passed
23 * in seed from a benchmark parameter.
37 private final long seed; field in class:SpecialRandom
41 this.seed = 0;
44 public SpecialRandom(long seed) {
45 super(seed);
47 this.seed = seed;
51 return hasSeed ? "(seed:" + seed : "(default seed)"
[all...] |
| /external/compiler-rt/test/msan/ |
| rand_r.cc | 9 unsigned seed; local
11 seed = 42;
13 int v = rand_r(&seed);
|
| /bionic/libc/upstream-netbsd/lib/libc/stdlib/ |
| rand_r.c | 46 rand_r(unsigned int *seed)
48 _DIAGASSERT(seed != NULL);
50 return ((*seed = *seed * 1103515245 + 12345) & RAND_MAX);
|
| srand48.c | 29 srand48(long seed)
32 __rand48_seed[1] = (unsigned short) seed;
33 __rand48_seed[2] = (unsigned short) ((unsigned long)seed >> 16);
|
| /external/apache-commons-math/src/main/java/org/apache/commons/math/random/ |
| JDKRandomGenerator.java | 34 public void setSeed(int seed) {
35 setSeed((long) seed);
39 public void setSeed(int[] seed) {
44 for (int s : seed) {
|
| AbstractWell.java | 65 * seed.</p>
75 /** Creates a new random number generator using a single int seed.
80 * @param seed the initial seed (32 bits integer)
82 protected AbstractWell(final int k, final int m1, final int m2, final int m3, final int seed) {
83 this(k, m1, m2, m3, new int[] { seed });
86 /** Creates a new random number generator using an int array seed.
91 * @param seed the initial seed (32 bits integers array), if null
92 * the seed of the generator will be related to the current tim
[all...] |
| RandomGenerator.java | 30 * Sets the seed of the underlying random number generator using an
31 * <code>int</code> seed.
35 * @param seed the seed value
37 void setSeed(int seed);
40 * Sets the seed of the underlying random number generator using an
41 * <code>int</code> array seed.
45 * @param seed the seed value
47 void setSeed(int[] seed);
[all...] |
| /external/libgdx/extensions/gdx-bullet/jni/src/bullet/LinearMath/ |
| btRandom.h | 27 SIMD_FORCE_INLINE void GEN_srand(unsigned int seed) { init_genrand(seed); }
36 SIMD_FORCE_INLINE void GEN_srand(unsigned int seed) { srand(seed); }
|
| /external/regex-re2/util/ |
| random.h | 17 ACMRandom(int32 seed) : seed_(seed) {}
21 void Reset(int32 seed) { seed_ = seed; }
|
| /external/elfutils/lib/ |
| next_prime.c | 57 next_prime (size_t seed)
60 seed |= 1;
62 while (!is_prime (seed))
63 seed += 2;
65 return seed;
|
| /system/core/libmemunreachable/ |
| Leak.h | 32 std::size_t seed = 0; local
34 hash_combine(seed, key.num_frames);
36 hash_combine(seed, key.frames[i]);
39 return seed;
44 inline void hash_combine(std::size_t& seed, const T& v) const {
46 seed ^= hasher(v) + 0x9e3779b9 + (seed << 6) + (seed >> 2);
|
| /external/libdrm/ |
| xf86drmRandom.h | 34 unsigned long seed; member in struct:RandomState
|
| xf86drmRandom.c | 82 void *drmRandomCreate(unsigned long seed)
103 state->seed = seed;
106 if (state->seed <= 0) state->seed = 1;
107 if (state->seed >= state->m) state->seed = state->m - 1;
124 hi = s->seed / s->q;
125 lo = s->seed % s->q;
126 s->seed = s->a * lo - s->r * hi
[all...] |
| /libcore/luni/src/main/java/org/apache/harmony/security/provider/crypto/ |
| SHA1PRNG_SecureRandomImpl.java | 92 // MAX_BYTES - maximum # of seed bytes processing which doesn't require extra frame
93 // see (1) comments on usage of "seed" array below and
118 // Structure of "seed" array:
121 // - 81 - # of seed bytes in current seed frame
122 // - 82-86 - 5 words, current seed hash
123 private transient int[] seed; field in class:SHA1PRNG_SecureRandomImpl
125 // total length of seed bytes, including all processed
129 // - 0-4 - 5 words, copy of current seed hash
147 // The "seed" array is used to compute both "current seed hash" and "next bytes"
[all...] |
| /external/deqp/modules/gles2/functional/ |
| es2fRandomShaderTests.cpp | 38 gls::RandomShaderCase* createRandomShaderCase (Context& context, const char* description, const rsg::ProgramParameters& baseParams, deUint32 seed, bool vertex, bool fragment)
42 params.seed = seed;
46 return new gls::RandomShaderCase(context.getTestContext(), context.getRenderContext(), de::toString(seed).c_str(), description, params);
70 for (int seed = 0; seed < 100; seed++)
72 vertexGroup->addChild(createRandomShaderCase(m_context, "Random expressions in vertex shader", params, seed, true, false));
73 fragmentGroup->addChild(createRandomShaderCase(m_context, "Random expressions in fragment shader", params, seed, false, true));
74 combinedGroup->addChild(createRandomShaderCase(m_context, "Random expressions in vertex and fragment shaders", params, seed, true, true))
[all...] |
| /external/deqp/modules/gles3/functional/ |
| es3fRandomShaderTests.cpp | 39 gls::RandomShaderCase* createRandomShaderCase (Context& context, const char* description, const rsg::ProgramParameters& baseParams, deUint32 seed, bool vertex, bool fragment)
44 params.seed = seed;
48 return new gls::RandomShaderCase(context.getTestContext(), context.getRenderContext(), de::toString(seed).c_str(), description, params);
72 for (int seed = 0; seed < 100; seed++)
74 vertexGroup->addChild(createRandomShaderCase(m_context, "Random expressions in vertex shader", params, seed, true, false));
75 fragmentGroup->addChild(createRandomShaderCase(m_context, "Random expressions in fragment shader", params, seed, false, true));
76 combinedGroup->addChild(createRandomShaderCase(m_context, "Random expressions in vertex and fragment shaders", params, seed, true, true))
[all...] |
| /external/deqp/framework/randomshaders/ |
| rsgTest.cpp | 37 void runTest (deUint32 seed)
39 printf("Seed: %d\n", seed);
46 programParams.seed = seed;
62 de::Random rnd(seed);
72 string fileName = string("test-") + de::toString(seed) + ".png";
86 for (int seed = 0; seed < 10; seed++
[all...] |
| /external/apache-http/src/org/apache/http/util/ |
| LangUtils.java | 56 public static int hashCode(final int seed, final int hashcode) {
57 return seed * HASH_OFFSET + hashcode;
60 public static int hashCode(final int seed, final boolean b) {
61 return hashCode(seed, b ? 1 : 0);
64 public static int hashCode(final int seed, final Object obj) {
65 return hashCode(seed, obj != null ? obj.hashCode() : 0);
|
| /libcore/ojluni/src/main/java/sun/security/internal/spec/ |
| TlsPrfParameterSpec.java | 49 private final byte[] seed; field in class:TlsPrfParameterSpec
60 * @param seed the random seed to use in the calculation
69 * @throws NullPointerException if label or seed is null
73 byte[] seed, int outputLength,
75 if ((label == null) || (seed == null)) {
76 throw new NullPointerException("label and seed must not be null");
83 this.seed = seed.clone();
111 * Returns a copy of the seed to use in the PRF calcuation
[all...] |
