Searched refs:count (Results 1 - 25 of 403) sorted by relevance

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/system/media/audio_utils/
H A Dprimitives.c30 void memcpy_to_i16_from_q4_27(int16_t *dst, const int32_t *src, size_t count) argument
32 for (; count > 0; --count) {
37 void memcpy_to_i16_from_u8(int16_t *dst, const uint8_t *src, size_t count) argument
39 dst += count;
40 src += count;
41 for (; count > 0; --count) {
46 void memcpy_to_u8_from_i16(uint8_t *dst, const int16_t *src, size_t count) argument
48 for (; count >
53 memcpy_to_u8_from_float(uint8_t *dst, const float *src, size_t count) argument
60 memcpy_to_i16_from_i32(int16_t *dst, const int32_t *src, size_t count) argument
67 memcpy_to_i16_from_float(int16_t *dst, const float *src, size_t count) argument
74 memcpy_to_float_from_q4_27(float *dst, const int32_t *src, size_t count) argument
81 memcpy_to_float_from_i16(float *dst, const int16_t *src, size_t count) argument
90 memcpy_to_float_from_u8(float *dst, const uint8_t *src, size_t count) argument
99 memcpy_to_float_from_p24(float *dst, const uint8_t *src, size_t count) argument
109 memcpy_to_i16_from_p24(int16_t *dst, const uint8_t *src, size_t count) argument
121 memcpy_to_i32_from_p24(int32_t *dst, const uint8_t *src, size_t count) argument
135 memcpy_to_p24_from_i16(uint8_t *dst, const int16_t *src, size_t count) argument
154 memcpy_to_p24_from_float(uint8_t *dst, const float *src, size_t count) argument
171 memcpy_to_p24_from_q8_23(uint8_t *dst, const int32_t *src, size_t count) argument
188 memcpy_to_p24_from_i32(uint8_t *dst, const int32_t *src, size_t count) argument
205 memcpy_to_q8_23_from_i16(int32_t *dst, const int16_t *src, size_t count) argument
214 memcpy_to_q8_23_from_float_with_clamp(int32_t *dst, const float *src, size_t count) argument
221 memcpy_to_q8_23_from_p24(int32_t *dst, const uint8_t *src, size_t count) argument
235 memcpy_to_q4_27_from_float(int32_t *dst, const float *src, size_t count) argument
242 memcpy_to_i16_from_q8_23(int16_t *dst, const int32_t *src, size_t count) argument
249 memcpy_to_float_from_q8_23(float *dst, const int32_t *src, size_t count) argument
256 memcpy_to_i32_from_i16(int32_t *dst, const int16_t *src, size_t count) argument
265 memcpy_to_i32_from_float(int32_t *dst, const float *src, size_t count) argument
272 memcpy_to_float_from_i32(float *dst, const int32_t *src, size_t count) argument
279 memcpy_to_float_from_float_with_clamping(float *dst, const float *src, size_t count, float absMax) argument
291 downmix_to_mono_i16_from_stereo_i16(int16_t *dst, const int16_t *src, size_t count) argument
299 upmix_to_stereo_i16_from_mono_i16(int16_t *dst, const int16_t *src, size_t count) argument
331 nonZeroMono32(const int32_t *samples, size_t count) argument
340 nonZeroMono16(const int16_t *samples, size_t count) argument
349 nonZeroStereo32(const int32_t *frames, size_t count) argument
359 nonZeroStereo16(const int16_t *frames, size_t count) argument
390 memcpy_by_channel_mask(void *dst, uint32_t dst_mask, const void *src, uint32_t src_mask, size_t sample_size, size_t count) argument
457 memcpy_by_index_array(void *dst, uint32_t dst_channels, const void *src, uint32_t src_channels, const int8_t *idxary, size_t sample_size, size_t count) argument
556 accumulate_i16(int16_t *dst, const int16_t *src, size_t count) argument
563 accumulate_u8(uint8_t *dst, const uint8_t *src, size_t count) argument
573 accumulate_p24(uint8_t *dst, const uint8_t *src, size_t count) argument
591 accumulate_q8_23(int32_t *dst, const int32_t *src, size_t count) argument
598 accumulate_i32(int32_t *dst, const int32_t *src, size_t count) argument
605 accumulate_float(float *dst, const float *src, size_t count) argument
[all...]
H A Dformat.c26 const void *src, audio_format_t src_format, size_t count)
39 memcpy(dst, src, count * audio_bytes_per_sample(dst_format));
50 memcpy_to_i16_from_float((int16_t*)dst, (float*)src, count);
53 memcpy_to_i16_from_u8((int16_t*)dst, (uint8_t*)src, count);
56 memcpy_to_i16_from_p24((int16_t*)dst, (uint8_t*)src, count);
59 memcpy_to_i16_from_i32((int16_t*)dst, (int32_t*)src, count);
62 memcpy_to_i16_from_q8_23((int16_t*)dst, (int32_t*)src, count);
71 memcpy_to_float_from_i16((float*)dst, (int16_t*)src, count);
74 memcpy_to_float_from_u8((float*)dst, (uint8_t*)src, count);
77 memcpy_to_float_from_p24((float*)dst, (uint8_t*)src, count);
25 memcpy_by_audio_format(void *dst, audio_format_t dst_format, const void *src, audio_format_t src_format, size_t count) argument
[all...]
H A Dfifo_writer32.cpp25 static inline void memcpyWords(int32_t *dst, const int32_t *src, uint32_t count) argument
27 switch (count) {
39 memcpy(dst, src, count * sizeof(int32_t));
58 void audio_utils_fifo_writer32::write(const int32_t *buffer, uint32_t count) argument
62 if (availToWrite > count) {
63 availToWrite = count;
/system/media/audio_utils/tests/
H A Dprimitives_benchmark.cpp26 const size_t count = state.range(0); local
30 std::vector<float> src(count);
31 std::vector<float> dst(count);
32 std::vector<float> expected(count);
35 std::minstd_rand gen(count);
37 for (size_t i = 0; i < count; i++) {
46 memcpy_to_float_from_float_with_clamping(dst.data(), src.data(), count, 1.413);
59 const size_t count = state.range(0); local
61 std::vector<float> src(count);
62 std::vector<float> dst(count);
88 const size_t count = state.range(0); local
115 const size_t count = state.range(0); local
[all...]
/system/core/liblog/
H A Duio.c25 LIBLOG_ABI_PUBLIC int readv(int fd, struct iovec* vecs, int count) { argument
28 for (; count > 0; count--, vecs++) {
49 LIBLOG_ABI_PUBLIC int writev(int fd, const struct iovec* vecs, int count) { argument
52 for (; count > 0; count--, vecs++) {
H A Dfake_log_device.h29 int count);
/system/extras/libfec/test/
H A Dtest_read.cpp53 ssize_t count; local
56 count = input.read(buffer.get(), bufsize);
58 if (count == -1) {
60 } else if (count > 0) {
61 output.write(reinterpret_cast<const char *>(buffer.get()), count); local
68 } while (count > 0);
/system/core/libsync/
H A Dsw_sync.h30 int sw_sync_timeline_inc(int fd, unsigned count);
/system/extras/simpleperf/
H A DIOEventLoop_test.cpp29 int count = 0; local
36 if (++count == 100) {
57 ASSERT_EQ(100, count);
68 int count = 0; local
75 if (++count == 100) {
97 ASSERT_EQ(100, count);
102 int count = 0; local
104 if (++count == 100) {
119 ASSERT_EQ(100, count);
126 int count local
161 int count = 0; local
186 int count = 0; local
[all...]
/system/core/include/log/
H A Duio.h41 extern int readv(int fd, struct iovec* vecs, int count);
42 extern int writev(int fd, const struct iovec* vecs, int count);
/system/core/libcutils/arch-arm64/
H A Dandroid_memset.S42 #define count x2 define
80 cmp count, #64
83 cmp count, #15
86 ands tmp1, count, #0x30
99 and count, count, #15
100 add dst, dst, count
107 tbz count, #3, 1f
110 tbz count, #2, 1f
113 tbz count, #
[all...]
/system/core/liblog/include/log/
H A Duio.h41 extern int readv(int fd, struct iovec* vecs, int count);
42 extern int writev(int fd, const struct iovec* vecs, int count);
/system/core/libsysutils/src/
H A DServiceManager.cpp62 int count = SLEEP_MAX_USEC; local
63 while(count > 0) {
65 count -= SLEEP_MIN_USEC;
69 if (count <= 0) {
92 int count = SLEEP_MAX_USEC; local
93 while(count > 0) {
95 count -= SLEEP_MIN_USEC;
100 if (count <= 0) {
H A DNetlinkListener.cpp49 ssize_t count; local
57 count = TEMP_FAILURE_RETRY(uevent_kernel_recv(socket,
59 if (count < 0) {
65 if (evt->decode(mBuffer, count, mFormat)) {
/system/update_engine/
H A Dmock_file_writer.h27 MOCK_METHOD2(Write, bool(const void* bytes, size_t count));
28 MOCK_METHOD3(Write, bool(const void* bytes, size_t count, ErrorCode* error));
/system/update_engine/payload_consumer/
H A Dfile_writer.cc31 bool DirectFileWriter::Write(const void* bytes, size_t count) { argument
36 while (bytes_written < count) {
38 count - bytes_written);
43 CHECK_EQ(bytes_written, count);
44 return bytes_written == count;
H A Dfake_file_descriptor.cc21 ssize_t FakeFileDescriptor::Read(void* buf, size_t count) { argument
23 read_ops_.emplace_back(offset_, count);
26 if (offset_ >= static_cast<uint64_t>(size_) || count == 0)
41 count = std::min(static_cast<uint64_t>(count), first_failure - offset_);
43 for (size_t i = 0; i < count; ++i) {
52 return count;
H A Dextent_writer.cc32 bool DirectExtentWriter::Write(const void* bytes, size_t count) { argument
33 if (count == 0)
37 while (bytes_written < count) {
43 static_cast<size_t>(min(static_cast<uint64_t>(count - bytes_written),
/system/update_engine/scripts/update_payload/
H A Dhistogram.py34 data: list of (key, count) pairs constituting the histogram
42 self.max_key_len = max([len(str(key)) for key, count in self.data])
43 self.total = sum([count for key, count in self.data])
50 count) pairs, optionally translating keys into name strings, then
70 hist = [(namer(key), count) for key, count in count_dict.items()]
99 for key, count in self.data:
101 bar_len = count * self.scale / self.total
107 self.formatter(count))
[all...]
/system/chre/util/include/chre/util/
H A Dmemory_impl.h30 inline void destroy(ElementType *first, size_t count) { argument
31 for (size_t i = 0; i < count; i++) {
58 inline void uninitializedMoveOrCopy(ElementType *source, size_t count, argument
60 std::memcpy(dest, source, count * sizeof(ElementType));
66 inline void uninitializedMoveOrCopy(ElementType *source, size_t count, argument
69 for (size_t i = 0; i < count; i++) {
77 inline void uninitializedMoveOrCopy(ElementType *source, size_t count, argument
80 for (size_t i = 0; i < count; i++) {
88 ElementType *source, size_t count, ElementType *dest, std::false_type) {
96 source, count, des
87 uninitializedMoveOrCopy( ElementType *source, size_t count, ElementType *dest, std::false_type) argument
101 uninitializedMoveOrCopy(ElementType *source, size_t count, ElementType *dest) argument
[all...]
H A Dmemory.h25 * Destroys count objects starting at first. This function is similar to
28 * @param first Starting address of count objects to destroy
29 * @param count The number of objects to destroy
32 void destroy(ElementType *first, size_t count);
48 * @param count The number of elements to transfer
49 * @param dest An uninitialized buffer to be populated with count elements
52 void uninitializedMoveOrCopy(ElementType *source, size_t count,
/system/media/audio_utils/include/audio_utils/
H A Dprimitives.h38 * Deprecated. Use memcpy_to_i16_from_q4_27() instead (double the pairs for the count).
63 * \param count Number of samples to copy
68 void memcpy_to_i16_from_q4_27(int16_t *dst, const int32_t *src, size_t count);
75 * \param count Number of samples to copy
80 void memcpy_to_i16_from_u8(int16_t *dst, const uint8_t *src, size_t count);
87 * \param count Number of samples to copy
93 void memcpy_to_u8_from_i16(uint8_t *dst, const int16_t *src, size_t count);
100 * \param count Number of samples to copy
106 void memcpy_to_u8_from_float(uint8_t *dst, const float *src, size_t count);
113 * \param count Numbe
[all...]
/system/extras/libperfmgr/tests/
H A DNodeTest.cc33 constexpr double kTIMING_TOLERANCE_MS = std::chrono::milliseconds(25).count();
116 EXPECT_NEAR(std::chrono::milliseconds(200).count(), expire_time.count(),
122 EXPECT_NEAR(std::chrono::milliseconds(500).count(), expire_time.count(),
135 EXPECT_NEAR(std::chrono::milliseconds(500).count(), expire_time.count(),
141 EXPECT_NEAR(std::chrono::milliseconds(200).count(), expire_time.count(),
147 EXPECT_NEAR(std::chrono::milliseconds(300).count(), expire_tim
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/system/extras/libfec/
H A Dfec_process.cpp23 size_t count; member in struct:process_info
36 p->offset + p->count);
38 p->rc = p->func(p->f, p->buf, p->count, p->offset, &p->errors);
43 ssize_t process(fec_handle *f, uint8_t *buf, size_t count, uint64_t offset, argument
50 if (count == 0) {
63 size_t blocks = fec_div_round_up(count, FEC_BLOCKSIZE);
66 size_t max_threads = fec_div_round_up(count, count_per_thread);
72 size_t left = count;
77 count_per_thread, count);
90 info[i].count
[all...]
/system/core/libutils/tests/
H A DBitSet_test.cpp43 EXPECT_EQ(tmp.count(), 2u);
49 EXPECT_EQ(b1.count(), 2u);
51 EXPECT_TRUE(b2.hasBit(4) && b2.count() == 1u);
65 EXPECT_EQ(b1.count(), 3u);
78 EXPECT_EQ(tmp.count(), 1u);
84 EXPECT_EQ(b1.count(), 1u);
85 EXPECT_EQ(b2.count(), 3u);
93 EXPECT_EQ(b1.count(), 2u);
97 EXPECT_EQ(b1.count(), 3u);
106 EXPECT_EQ(b1.count(),
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