Home
last modified time | relevance | path

Searched refs:buffer (Results 1 – 25 of 161) sorted by relevance

1234567

/system/bt/embdrv/sbc/decoder/srce/
Dsynthesis-8-generated.c42 PRIVATE void SynthWindow80_generated(OI_INT16 *pcm, SBC_BUFFER_T const * RESTRICT buffer, OI_UINT s… in SynthWindow80_generated() argument
46 /* 1 - stage 0 */ pcm_b +=(MUL_16S_16S(8235, buffer[ 12]))>> 3; in SynthWindow80_generated()
47 /* 1 - stage 0 */ pcm_b +=(MUL_16S_16S(-23167, buffer[ 20]))>> 3; in SynthWindow80_generated()
48 /* 1 - stage 0 */ pcm_b +=(MUL_16S_16S(26479, buffer[ 28]))>> 2; in SynthWindow80_generated()
49 /* 1 - stage 0 */ pcm_b +=(MUL_16S_16S(-17397, buffer[ 36]))<< 1; in SynthWindow80_generated()
50 /* 1 - stage 0 */ pcm_b +=(MUL_16S_16S(9399, buffer[ 44]))<< 3; in SynthWindow80_generated()
51 /* 1 - stage 0 */ pcm_b +=(MUL_16S_16S(17397, buffer[ 52]))<< 1; in SynthWindow80_generated()
52 /* 1 - stage 0 */ pcm_b +=(MUL_16S_16S(26479, buffer[ 60]))>> 2; in SynthWindow80_generated()
53 /* 1 - stage 0 */ pcm_b +=(MUL_16S_16S(23167, buffer[ 68]))>> 3; in SynthWindow80_generated()
54 /* 1 - stage 0 */ pcm_b +=(MUL_16S_16S(8235, buffer[ 76]))>> 3; in SynthWindow80_generated()
[all …]
Dsynthesis-sbc.c236 PRIVATE void SynthWindow80_generated(OI_INT16 *pcm, SBC_BUFFER_T const * RESTRICT buffer, OI_UINT s…
237 PRIVATE void SynthWindow112_generated(OI_INT16 *pcm, SBC_BUFFER_T const * RESTRICT buffer, OI_UINT …
392 void SynthWindow40_int32_int32_symmetry_with_sum(OI_INT16 *pcm, SBC_BUFFER_T buffer[80], OI_UINT st… in SynthWindow40_int32_int32_symmetry_with_sum()
399 OI_ASSERT(buffer[ 2] == 0); in SynthWindow40_int32_int32_symmetry_with_sum()
400 OI_ASSERT(buffer[10] == 0); in SynthWindow40_int32_int32_symmetry_with_sum()
401 OI_ASSERT(buffer[18] == 0); in SynthWindow40_int32_int32_symmetry_with_sum()
402 OI_ASSERT(buffer[26] == 0); in SynthWindow40_int32_int32_symmetry_with_sum()
403 OI_ASSERT(buffer[34] == 0); in SynthWindow40_int32_int32_symmetry_with_sum()
404 OI_ASSERT(buffer[42] == 0); in SynthWindow40_int32_int32_symmetry_with_sum()
405 OI_ASSERT(buffer[50] == 0); in SynthWindow40_int32_int32_symmetry_with_sum()
[all …]
/system/core/logcat/tests/
Dlogcat_test.cpp52 char buffer[5120]; in TEST() local
57 while (fgets(buffer, sizeof(buffer), fp)) { in TEST()
58 if (!strncmp(begin, buffer, sizeof(begin) - 1)) { in TEST()
59 while (char *cp = strrchr(buffer, '\n')) { in TEST()
62 log_id_t id = android_name_to_log_id(buffer + sizeof(begin) - 1); in TEST()
82 char buffer[5120]; in TEST() local
86 while (fgets(buffer, sizeof(buffer), fp)) { in TEST()
87 if ((buffer[0] == '[') && (buffer[1] == ' ') in TEST()
88 && isdigit(buffer[2]) && isdigit(buffer[3]) in TEST()
89 && (buffer[4] == '-')) { in TEST()
[all …]
Dlogcat_benchmark.cpp43 void init(const char *buffer) in TEST() argument
46 if (buffer != NULL) { in TEST()
47 ok = sscanf(buffer, "%d-%d %d:%d:%d.%d ", in TEST()
52 timestamp(const char *buffer) in TEST() argument
54 init(buffer); in TEST()
80 char buffer[5120]; in TEST() local
85 while (fgets(buffer, sizeof(buffer), fp)) { in TEST()
86 if (!strncmp(begin, buffer, sizeof(begin) - 1)) { in TEST()
91 last_buffer = strdup(buffer); in TEST()
92 last.init(buffer); in TEST()
[all …]
/system/gatekeeper/
Dgatekeeper_messages.cpp39 static inline void append_to_buffer(uint8_t **buffer, const SizedBuffer *to_append) { in append_to_buffer() argument
40 memcpy(*buffer, &to_append->length, sizeof(to_append->length)); in append_to_buffer()
41 *buffer += sizeof(to_append->length); in append_to_buffer()
43 memcpy(*buffer, to_append->buffer.get(), to_append->length); in append_to_buffer()
44 *buffer += to_append->length; in append_to_buffer()
48 static inline gatekeeper_error_t read_from_buffer(const uint8_t **buffer, const uint8_t *end, in read_from_buffer() argument
50 if (*buffer + sizeof(target->length) > end) return ERROR_INVALID; in read_from_buffer()
52 memcpy(&target->length, *buffer, sizeof(target->length)); in read_from_buffer()
53 *buffer += sizeof(target->length); in read_from_buffer()
55 const uint8_t *buffer_end = *buffer + target->length; in read_from_buffer()
[all …]
/system/bt/bta/hf_client/
Dbta_hf_client_at.c622 static char *bta_hf_client_parse_ok(char *buffer) in bta_hf_client_parse_ok() argument
624 AT_CHECK_EVENT(buffer, "OK"); in bta_hf_client_parse_ok()
625 AT_CHECK_RN(buffer); in bta_hf_client_parse_ok()
629 return buffer; in bta_hf_client_parse_ok()
632 static char *bta_hf_client_parse_error(char *buffer) in bta_hf_client_parse_error() argument
634 AT_CHECK_EVENT(buffer, "ERROR"); in bta_hf_client_parse_error()
635 AT_CHECK_RN(buffer); in bta_hf_client_parse_error()
639 return buffer; in bta_hf_client_parse_error()
642 static char *bta_hf_client_parse_ring(char *buffer) in bta_hf_client_parse_ring() argument
644 AT_CHECK_EVENT(buffer, "RING"); in bta_hf_client_parse_ring()
[all …]
/system/core/include/utils/
DFlattenable.h38 static size_t align(void const*& buffer) { in align() argument
40 intptr_t b = intptr_t(buffer); in align()
41 buffer = (void*)((intptr_t(buffer) + (N-1)) & ~(N-1)); in align()
42 return size_t(intptr_t(buffer) - b); in align()
46 static size_t align(void*& buffer) { in align() argument
47 return align<N>( const_cast<void const*&>(buffer) ); in align()
50 static void advance(void*& buffer, size_t& size, size_t offset) { in advance() argument
51 buffer = reinterpret_cast<void*>( intptr_t(buffer) + offset ); in advance()
55 static void advance(void const*& buffer, size_t& size, size_t offset) { in advance() argument
56 buffer = reinterpret_cast<void const*>( intptr_t(buffer) + offset ); in advance()
[all …]
/system/core/debuggerd/test/
Ddump_memory_test.cpp149 uint8_t buffer[256]; in TEST_F() local
150 for (size_t i = 0; i < sizeof(buffer); i++) { in TEST_F()
151 buffer[i] = i; in TEST_F()
153 backtrace_mock_->SetReadData(buffer, sizeof(buffer)); in TEST_F()
168 uint8_t buffer[256]; in TEST_F() local
169 for (size_t i = 0; i < sizeof(buffer); i++) { in TEST_F()
170 buffer[i] = i; in TEST_F()
172 backtrace_mock_->SetReadData(buffer, sizeof(buffer)); in TEST_F()
188 uint8_t buffer[256]; in TEST_F() local
189 for (size_t i = 0; i < sizeof(buffer); i++) { in TEST_F()
[all …]
/system/media/audio_utils/
Decho_reference.c49 void *buffer; // main buffer member
71 struct resampler_buffer* buffer) in echo_reference_get_next_buffer() argument
83 buffer->raw = NULL; in echo_reference_get_next_buffer()
84 buffer->frame_count = 0; in echo_reference_get_next_buffer()
88 buffer->frame_count = (buffer->frame_count > er->wr_frames_in) ? in echo_reference_get_next_buffer()
89 er->wr_frames_in : buffer->frame_count; in echo_reference_get_next_buffer()
91 buffer->i16 = (int16_t *)er->wr_src_buf + (er->wr_curr_frame_size - er->wr_frames_in) * in echo_reference_get_next_buffer()
98 struct resampler_buffer* buffer) in echo_reference_release_buffer() argument
109 er->wr_frames_in -= buffer->frame_count; in echo_reference_release_buffer()
115 free(er->buffer); in echo_reference_reset_l()
[all …]
/system/gatekeeper/tests/
Dgatekeeper_messages_test.cpp38 uint8_t *buffer = new uint8_t[size]; in make_buffer() local
42 buffer[i] = rand(); in make_buffer()
45 result->buffer.reset(buffer); in make_buffer()
56 msg.Serialize(serialized_msg.buffer.get(), serialized_msg.buffer.get() + serialized_msg.length); in TEST()
59 deserialized_msg.Deserialize(serialized_msg.buffer.get(), serialized_msg.buffer.get() in TEST()
68 …ASSERT_EQ(0, memcmp(msg.provided_password.buffer.get(), deserialized_password->buffer.get(), passw… in TEST()
70 ASSERT_EQ(NULL, deserialized_msg.enrolled_password.buffer.get()); in TEST()
72 ASSERT_EQ(NULL, deserialized_msg.password_handle.buffer.get()); in TEST()
85 msg.Serialize(serialized_msg.buffer.get(), serialized_msg.buffer.get() + serialized_msg.length); in TEST()
88 deserialized_msg.Deserialize(serialized_msg.buffer.get(), serialized_msg.buffer.get() in TEST()
[all …]
/system/vold/
DDevmapper.cpp43 char *buffer = (char *) malloc(1024 * 64); in dumpState() local
44 if (!buffer) { in dumpState()
48 memset(buffer, 0, (1024 * 64)); in dumpState()
53 free(buffer); in dumpState()
60 free(buffer); in dumpState()
65 struct dm_ioctl *io = (struct dm_ioctl *) buffer; in dumpState()
70 free(buffer); in dumpState()
76 struct dm_name_list *n = (struct dm_name_list *) (((char *) buffer) + io->data_start); in dumpState()
78 free(buffer); in dumpState()
111 free(buffer); in dumpState()
[all …]
DProcess.cpp66 void Process::getProcessName(int pid, char *buffer, size_t max) { in getProcessName() argument
68 snprintf(buffer, max, "/proc/%d/cmdline", pid); in getProcessName()
69 fd = open(buffer, O_RDONLY | O_CLOEXEC); in getProcessName()
71 strcpy(buffer, "???"); in getProcessName()
73 int length = read(fd, buffer, max - 1); in getProcessName()
74 buffer[length] = 0; in getProcessName()
130 char buffer[PATH_MAX + 100]; in checkFileMaps() local
132 sprintf(buffer, "/proc/%d/maps", pid); in checkFileMaps()
133 file = fopen(buffer, "r"); in checkFileMaps()
137 while (fgets(buffer, sizeof(buffer), file)) { in checkFileMaps()
[all …]
Dvdc.c109 char *buffer = malloc(4096); in do_monitor() local
127 free(buffer); in do_monitor()
134 memset(buffer, 0, 4096); in do_monitor()
135 if ((rc = read(sock, buffer, 4096)) <= 0) { in do_monitor()
140 free(buffer); in do_monitor()
150 if (buffer[i] == '\0') { in do_monitor()
154 strlcpy(tmp, buffer + offset, sizeof(tmp)); in do_monitor()
157 printf("%s\n", buffer + offset); in do_monitor()
167 free(buffer); in do_monitor()
/system/bt/osi/src/
Dbuffer.c38 buffer_t *buffer = osi_calloc(sizeof(buffer_t) + size); in buffer_new() local
39 if (!buffer) { in buffer_new()
44 buffer->root = buffer; in buffer_new()
45 buffer->refcount = 1; in buffer_new()
46 buffer->length = size; in buffer_new()
48 return buffer; in buffer_new()
76 void buffer_free(buffer_t *buffer) { in buffer_free() argument
77 if (!buffer) in buffer_free()
80 if (buffer->root != buffer) { in buffer_free()
82 if (--buffer->root->refcount == 0) in buffer_free()
[all …]
/system/core/logd/
DLogBufferElement.cpp63 char buffer[256]; in tidToName() local
64 snprintf(buffer, sizeof(buffer), "/proc/%u/comm", tid); in tidToName()
65 int fd = open(buffer, O_RDONLY); in tidToName()
67 ssize_t ret = read(fd, buffer, sizeof(buffer)); in tidToName()
68 if (ret >= (ssize_t)sizeof(buffer)) { in tidToName()
69 ret = sizeof(buffer) - 1; in tidToName()
71 while ((ret > 0) && isspace(buffer[ret - 1])) { in tidToName()
75 buffer[ret] = '\0'; in tidToName()
76 retval = strdup(buffer); in tidToName()
105 size_t LogBufferElement::populateDroppedMessage(char *&buffer, in populateDroppedMessage() argument
[all …]
/system/core/gatekeeperd/tests/
Dgatekeeper_test.cpp39 password.buffer.reset(new uint8_t[16]); in do_enroll()
41 memset(password.buffer.get(), 0, 16); in do_enroll()
71 provided_password.buffer.reset(new uint8_t[16]); in TEST()
73 memset(provided_password.buffer.get(), 0, 16); in TEST()
86 reinterpret_cast<hw_auth_token_t *>(response.auth_token.buffer.get()); in TEST()
102 provided_password.buffer.reset(new uint8_t[16]); in TEST()
104 memset(provided_password.buffer.get(), 0, 16); in TEST()
109 password_handle.buffer.reset(new uint8_t[enroll_response.enrolled_password_handle.length]); in TEST()
111 memcpy(password_handle.buffer.get(), enroll_response.enrolled_password_handle.buffer.get(), in TEST()
121 reinterpret_cast<hw_auth_token_t *>(response.auth_token.buffer.get()); in TEST()
[all …]
/system/core/adb/
Dtest_track_devices.cpp29 char buffer[1024]; in main() local
41 int len = snprintf(buffer, sizeof(buffer), "%04zx%s", strlen(request), request); in main()
42 if (!android::base::WriteFully(s, buffer, len)) in main()
46 if (!android::base::ReadFully(s, buffer, 4)) in main()
49 printf( "server answer: %.*s\n", 4, buffer ); in main()
62 if (!android::base::ReadFully(s, buffer, len)) in main()
65 printf( "received header %.*s (%d bytes):\n%.*s", 4, head, len, len, buffer ); in main()
/system/core/libcutils/
Drecord_stream.c37 unsigned char *buffer; member
55 ret->buffer = (unsigned char *)malloc (maxRecordLen + HEADER_SIZE); in record_stream_new()
57 ret->unconsumed = ret->buffer; in record_stream_new()
58 ret->read_end = ret->buffer; in record_stream_new()
59 ret->buffer_end = ret->buffer + maxRecordLen + HEADER_SIZE; in record_stream_new()
67 free(rs->buffer); in record_stream_free()
143 if (p_rs->unconsumed == p_rs->buffer in record_stream_get_next()
153 if (p_rs->unconsumed != p_rs->buffer) { in record_stream_get_next()
159 memmove(p_rs->buffer, p_rs->unconsumed, toMove); in record_stream_get_next()
162 p_rs->read_end = p_rs->buffer + toMove; in record_stream_get_next()
[all …]
Ddebugger.c90 char buffer[1024]; in dump_backtrace_to_file_timeout() local
92 while ((n = TEMP_FAILURE_RETRY(read(sock_fd, buffer, sizeof(buffer)))) > 0) { in dump_backtrace_to_file_timeout()
93 if (TEMP_FAILURE_RETRY(write(fd, buffer, n)) != n) { in dump_backtrace_to_file_timeout()
113 char buffer[100]; /* This is larger than the largest tombstone path. */ in dump_tombstone_timeout() local
115 ssize_t n = TEMP_FAILURE_RETRY(read(sock_fd, buffer, sizeof(buffer) - 1)); in dump_tombstone_timeout()
123 buffer[n] = '\0'; in dump_tombstone_timeout()
124 memcpy(pathbuf, buffer, n + 1); in dump_tombstone_timeout()
/system/core/toolbox/
Dlog.c94 char buffer[4096]; in log_main() local
130 buffer[0] = '\0'; in log_main()
133 strlcat(buffer, argv[i], sizeof(buffer)-1); in log_main()
134 strlcat(buffer, " ", sizeof(buffer)-1); in log_main()
137 if(buffer[0] == 0) { in log_main()
141 __android_log_print(priority, tag, "%s", buffer); in log_main()
/system/vold/tests/
DVolumeManager_test.cpp38 char buffer[MD5_ASCII_LENGTH_PLUS_NULL]; in TEST_F() local
39 char* dst = reinterpret_cast<char*>(&buffer); in TEST_F()
44 … EXPECT_TRUE(VolumeManager::asecHash(exp1, (char*)NULL, sizeof(buffer)) == NULL && errno == ESPIPE) in TEST_F()
48 …EXPECT_TRUE(VolumeManager::asecHash((const char*)NULL, dst, sizeof(buffer)) == NULL && errno == ES… in TEST_F()
51 EXPECT_FALSE(VolumeManager::asecHash(src1, dst, sizeof(buffer)) == NULL) in TEST_F()
58 EXPECT_FALSE(VolumeManager::asecHash(src2, dst, sizeof(buffer)) == NULL) in TEST_F()
/system/bt/btif/src/
Dbtif_debug_btsnoop.c42 static ringbuffer_t *buffer = NULL; variable
50 while (ringbuffer_available(buffer) < (length + sizeof(btsnooz_header_t))) { in btsnoop_cb()
51 ringbuffer_pop(buffer, (uint8_t *)&header, sizeof(btsnooz_header_t)); in btsnoop_cb()
52 ringbuffer_delete(buffer, header.length - 1); in btsnoop_cb()
64 ringbuffer_insert(buffer, (uint8_t *)&header, sizeof(btsnooz_header_t)); in btsnoop_cb()
65 ringbuffer_insert(buffer, data, length - 1); in btsnoop_cb()
104 if (buffer == NULL) in btif_debug_btsnoop_init()
105 buffer = ringbuffer_init(BTSNOOP_MEM_BUFFER_SIZE); in btif_debug_btsnoop_init()
110 dprintf(fd, "\n--- BEGIN:BTSNOOP_LOG_SUMMARY (%zu bytes in) ---\n", ringbuffer_size(buffer)); in btif_debug_btsnoop_dump()
127 bool rc = btsnoop_compress(ringbuffer, buffer); in btif_debug_btsnoop_dump()
/system/core/libutils/
DTokenizer.cpp38 Tokenizer::Tokenizer(const String8& filename, FileMap* fileMap, char* buffer, in Tokenizer() argument
41 mBuffer(buffer), mOwnBuffer(ownBuffer), mLength(length), in Tokenizer()
42 mCurrent(buffer), mLineNumber(1) { in Tokenizer()
70 char* buffer; in open() local
73 buffer = static_cast<char*>(fileMap->getDataPtr()); in open()
81 buffer = new char[length]; in open()
83 ssize_t nrd = read(fd, buffer, length); in open()
87 delete[] buffer; in open()
88 buffer = NULL; in open()
95 *outTokenizer = new Tokenizer(filename, fileMap, buffer, ownBuffer, length); in open()
/system/bt/hci/src/
Dhci_inject.c45 uint8_t buffer[65536 + 3]; // 2 bytes length prefix, 1 byte type prefix. member
150 …ssize_t ret = socket_read(client->socket, client->buffer + client->buffer_size, sizeof(client->buf… in read_ready()
158 uint8_t *buffer = client->buffer; in read_ready() local
159 hci_packet_t packet_type = (hci_packet_t)buffer[0]; in read_ready()
160 size_t packet_len = (buffer[2] << 8) | buffer[1]; in read_ready()
176 memcpy(buf->data, buffer + 3, packet_len); in read_ready()
183 memmove(buffer, buffer + frame_len, remainder); in read_ready()
/system/core/logd/tests/
Dlogd_test.cpp66 static void alloc_statistics(char **buffer, size_t *length) in alloc_statistics() argument
89 *buffer = buf; in alloc_statistics()
381 char buffer[5120]; in TEST() local
402 while (fgets(buffer, sizeof(buffer), fp)) { in TEST()
404 char *cp = strstr(buffer, benchmarks[i]); in TEST()
493 char buffer[80]; in TEST() local
494 memset(buffer, 0, sizeof(buffer)); in TEST()
495 read(sock, buffer, sizeof(buffer)); in TEST()
496 char *cp = strchr(buffer, '\n'); in TEST()
501 "Logger has SPAM filtration turned off \"%s\"\n", buffer); in TEST()
[all …]

1234567