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/system/media/audio_utils/
Dprimitives.c30 void memcpy_to_i16_from_q4_27(int16_t *dst, const int32_t *src, size_t count) in memcpy_to_i16_from_q4_27() argument
33 *dst++ = clamp16(*src++ >> 12); in memcpy_to_i16_from_q4_27()
37 void memcpy_to_i16_from_u8(int16_t *dst, const uint8_t *src, size_t count) in memcpy_to_i16_from_u8() argument
39 dst += count; in memcpy_to_i16_from_u8()
42 *--dst = (int16_t)(*--src - 0x80) << 8; in memcpy_to_i16_from_u8()
46 void memcpy_to_u8_from_i16(uint8_t *dst, const int16_t *src, size_t count) in memcpy_to_u8_from_i16() argument
49 *dst++ = (*src++ >> 8) + 0x80; in memcpy_to_u8_from_i16()
53 void memcpy_to_u8_from_float(uint8_t *dst, const float *src, size_t count) in memcpy_to_u8_from_float() argument
56 *dst++ = clamp8_from_float(*src++); in memcpy_to_u8_from_float()
60 void memcpy_to_i16_from_i32(int16_t *dst, const int32_t *src, size_t count) in memcpy_to_i16_from_i32() argument
[all …]
Dformat.c25 void memcpy_by_audio_format(void *dst, audio_format_t dst_format, in memcpy_by_audio_format() argument
37 if (dst != src) { in memcpy_by_audio_format()
39 memcpy(dst, src, count * audio_bytes_per_sample(dst_format)); in memcpy_by_audio_format()
50 memcpy_to_i16_from_float((int16_t*)dst, (float*)src, count); in memcpy_by_audio_format()
53 memcpy_to_i16_from_u8((int16_t*)dst, (uint8_t*)src, count); in memcpy_by_audio_format()
56 memcpy_to_i16_from_p24((int16_t*)dst, (uint8_t*)src, count); in memcpy_by_audio_format()
59 memcpy_to_i16_from_i32((int16_t*)dst, (int32_t*)src, count); in memcpy_by_audio_format()
62 memcpy_to_i16_from_q8_23((int16_t*)dst, (int32_t*)src, count); in memcpy_by_audio_format()
71 memcpy_to_float_from_i16((float*)dst, (int16_t*)src, count); in memcpy_by_audio_format()
74 memcpy_to_float_from_u8((float*)dst, (uint8_t*)src, count); in memcpy_by_audio_format()
[all …]
/system/core/libcutils/arch-arm64/
Dandroid_memset.S41 #define dst x0 macro
88 add dst, dst, tmp1
92 stp A_l, A_l, [dst, #-48]
94 stp A_l, A_l, [dst, #-32]
96 stp A_l, A_l, [dst, #-16]
100 add dst, dst, count
101 stp A_l, A_l, [dst, #-16] /* Repeat some/all of last store. */
108 str A_l, [dst], #8
111 str A_lw, [dst], #4
114 strh A_lw, [dst], #2
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/system/media/audio_utils/tests/
Dstring_tests.cpp54 char dst[STRING_SIZE]; in TEST() member
57 char over[sizeof(dst) + 5]; in TEST()
58 char under[sizeof(dst) - 5]; in TEST()
69 dst[sizeof(dst) - 1] = 0; in TEST()
70 check(dst, DST_START, sizeof(dst)); in TEST()
71 EXPECT_EQ(sizeof(dst) + DST_START, dst_mirror[sizeof(dst)]); in TEST()
74 audio_utils_strlcpy_zerofill(dst, over); in TEST()
75 check(dst, OVER_START, sizeof(dst)); in TEST()
78 EXPECT_EQ(sizeof(dst) + DST_START, dst_mirror[sizeof(dst)]); in TEST()
81 audio_utils_strlcpy_zerofill(dst, under); in TEST()
[all …]
Dprimitives_benchmark.cpp31 std::vector<float> dst(count); in BM_MemcpyToFloatFromFloatWithClamping() local
45 benchmark::DoNotOptimize(dst.data()); in BM_MemcpyToFloatFromFloatWithClamping()
46 memcpy_to_float_from_float_with_clamping(dst.data(), src.data(), count, 1.413); in BM_MemcpyToFloatFromFloatWithClamping()
50 if (expected != dst) { in BM_MemcpyToFloatFromFloatWithClamping()
62 std::vector<float> dst(count); in BM_MemcpyFloat() local
74 benchmark::DoNotOptimize(dst.data()); in BM_MemcpyFloat()
75 memcpy(dst.data(), src.data(), count * sizeof(float)); in BM_MemcpyFloat()
79 if (src != dst) { in BM_MemcpyFloat()
91 std::vector<float> dst(count); in BM_MemcpyToFloatFromI16() local
103 benchmark::DoNotOptimize(dst.data()); in BM_MemcpyToFloatFromI16()
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/system/core/libunwindstack/tests/
DMemoryRangesTest.cpp52 std::vector<uint8_t> dst(2000); in TEST_F() local
53 size_t bytes = ranges_->Read(0, dst.data(), dst.size()); in TEST_F()
56 ASSERT_EQ(0x15U, dst[i]) << "Failed at byte " << i; in TEST_F()
59 bytes = ranges_->Read(2000, dst.data(), dst.size()); in TEST_F()
62 ASSERT_EQ(0x26U, dst[i]) << "Failed at byte " << i; in TEST_F()
65 bytes = ranges_->Read(4000, dst.data(), dst.size()); in TEST_F()
68 ASSERT_EQ(0x37U, dst[i]) << "Failed at byte " << i; in TEST_F()
73 std::vector<uint8_t> dst(4096); in TEST_F() local
74 ASSERT_EQ(0UL, ranges_->Read(1000, dst.data(), dst.size())); in TEST_F()
75 ASSERT_EQ(0UL, ranges_->Read(5000, dst.data(), dst.size())); in TEST_F()
[all …]
DMemoryRangeTest.cpp47 std::vector<uint8_t> dst(1024); in TEST_F() local
48 ASSERT_TRUE(range.ReadFully(0, dst.data(), dst.size())); in TEST_F()
49 for (size_t i = 0; i < dst.size(); i++) { in TEST_F()
50 ASSERT_EQ(0x4cU, dst[i]) << "Failed at byte " << i; in TEST_F()
59 std::vector<uint8_t> dst(1024); in TEST_F() local
60 ASSERT_TRUE(range.ReadFully(1020, dst.data(), 4)); in TEST_F()
62 ASSERT_EQ(0x4cU, dst[i]) << "Failed at byte " << i; in TEST_F()
66 ASSERT_FALSE(range.ReadFully(1020, dst.data(), 5)); in TEST_F()
67 ASSERT_FALSE(range.ReadFully(1024, dst.data(), 1)); in TEST_F()
68 ASSERT_FALSE(range.ReadFully(1024, dst.data(), 1024)); in TEST_F()
[all …]
DMemoryLocalTest.cpp35 std::vector<uint8_t> dst(1024); in TEST() local
36 ASSERT_TRUE(local.ReadFully(reinterpret_cast<uint64_t>(src.data()), dst.data(), 1024)); in TEST()
37 ASSERT_EQ(0, memcmp(src.data(), dst.data(), 1024)); in TEST()
39 ASSERT_EQ(0x4cU, dst[i]); in TEST()
43 ASSERT_TRUE(local.ReadFully(reinterpret_cast<uint64_t>(src.data()), dst.data(), 1024)); in TEST()
44 ASSERT_EQ(0, memcmp(src.data(), dst.data(), 1024)); in TEST()
46 ASSERT_EQ(0x23U, dst[i]); in TEST()
49 ASSERT_EQ(0x4cU, dst[i]); in TEST()
56 std::vector<uint8_t> dst(100); in TEST() local
57 ASSERT_FALSE(local.ReadFully(0, dst.data(), 1)); in TEST()
[all …]
DMemoryRemoteTest.cpp73 std::vector<uint8_t> dst(1024); in TEST_F() local
74 ASSERT_TRUE(remote.ReadFully(reinterpret_cast<uint64_t>(src.data()), dst.data(), 1024)); in TEST_F()
76 ASSERT_EQ(0x4cU, dst[i]) << "Failed at byte " << i; in TEST_F()
102 std::vector<uint8_t> dst(kTotalPages * getpagesize()); in TEST_F() local
103 ASSERT_TRUE(remote.ReadFully(reinterpret_cast<uint64_t>(src.data()), dst.data(), src.size())); in TEST_F()
105 ASSERT_EQ(i / getpagesize(), dst[i]) << "Failed at byte " << i; in TEST_F()
135 std::vector<uint8_t> dst(4096); in TEST_F() local
137 remote.Read(reinterpret_cast<uint64_t>(mapping + getpagesize() - 1024), dst.data(), 4096); in TEST_F()
141 ASSERT_EQ(0x4cU, dst[i]) << "Failed at byte " << i; in TEST_F()
146 remote.Read(reinterpret_cast<uint64_t>(mapping + 3 * getpagesize() - 1024), dst.data(), 4096); in TEST_F()
[all …]
/system/core/libcutils/arch-mips/
Dandroid_memset.c36 void android_memset16(uint16_t* dst, uint16_t value, size_t size) in android_memset16() argument
45 if (((uintptr_t)dst & 2) && size) { in android_memset16()
47 *dst++ = value; in android_memset16()
53 android_memset32((uint32_t*) dst, value32, size<<1); in android_memset16()
55 dst[size-1] = value; /* fill unpaired last elem */ in android_memset16()
63 void android_memset32(uint32_t* dst, uint32_t value, size_t size) in android_memset32() argument
72 if (((uintptr_t)dst & 4) && size) { in android_memset32()
74 *dst++ = value; in android_memset32()
80 uint64_t* dst64 = (uint64_t*)dst; in android_memset32()
94 dst = (uint32_t*) dst64; in android_memset32()
[all …]
/system/media/audio_utils/include/audio_utils/
Dprimitives.h68 void memcpy_to_i16_from_q4_27(int16_t *dst, const int32_t *src, size_t count);
80 void memcpy_to_i16_from_u8(int16_t *dst, const uint8_t *src, size_t count);
93 void memcpy_to_u8_from_i16(uint8_t *dst, const int16_t *src, size_t count);
106 void memcpy_to_u8_from_float(uint8_t *dst, const float *src, size_t count);
119 void memcpy_to_i16_from_i32(int16_t *dst, const int32_t *src, size_t count);
134 void memcpy_to_i16_from_float(int16_t *dst, const float *src, size_t count);
149 void memcpy_to_float_from_q4_27(float *dst, const int32_t *src, size_t count);
163 void memcpy_to_float_from_i16(float *dst, const int16_t *src, size_t count);
177 void memcpy_to_float_from_u8(float *dst, const uint8_t *src, size_t count);
192 void memcpy_to_float_from_p24(float *dst, const uint8_t *src, size_t count);
[all …]
Dstring.h24 inline size_t audio_utils_strlcpy_zerofill(char *dst, const char *src, size_t dst_size) { in audio_utils_strlcpy_zerofill() argument
25 const size_t srclen = strlcpy(dst, src, dst_size); in audio_utils_strlcpy_zerofill()
29 memset(dst + srclen_with_zero, 0 /* value */, num_zeroes); /* clear remaining buffer */ in audio_utils_strlcpy_zerofill()
38 inline size_t audio_utils_strlcpy_zerofill(char (&dst)[size], const char *src) { in audio_utils_strlcpy_zerofill()
39 return audio_utils_strlcpy_zerofill(dst, src, size); in audio_utils_strlcpy_zerofill()
44 inline size_t audio_utils_strlcpy(char (&dst)[size], const char *src) { in audio_utils_strlcpy()
45 return strlcpy(dst, src, size); in audio_utils_strlcpy()
/system/core/libunwindstack/
DMemory.cpp38 static size_t ProcessVmRead(pid_t pid, uint64_t remote_src, void* dst, size_t len) { in ProcessVmRead() argument
54 .iov_base = &reinterpret_cast<uint8_t*>(dst)[total_read], .iov_len = len, in ProcessVmRead()
105 static size_t PtraceRead(pid_t pid, uint64_t addr, void* dst, size_t bytes) { in PtraceRead() argument
120 memcpy(dst, reinterpret_cast<uint8_t*>(&data) + align_bytes, copy_bytes); in PtraceRead()
122 dst = reinterpret_cast<void*>(reinterpret_cast<uintptr_t>(dst) + copy_bytes); in PtraceRead()
131 memcpy(dst, &data, sizeof(long)); in PtraceRead()
132 dst = reinterpret_cast<void*>(reinterpret_cast<uintptr_t>(dst) + sizeof(long)); in PtraceRead()
142 memcpy(dst, &data, left_over); in PtraceRead()
148 bool Memory::ReadFully(uint64_t addr, void* dst, size_t size) { in ReadFully() argument
149 size_t rc = Read(addr, dst, size); in ReadFully()
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/system/media/camera/src/
Dcamera_metadata.c266 camera_metadata_t *place_camera_metadata(void *dst, in place_camera_metadata() argument
270 if (dst == NULL) return NULL; in place_camera_metadata()
280 camera_metadata_t *metadata = (camera_metadata_t*)dst; in place_camera_metadata()
345 camera_metadata_t* copy_camera_metadata(void *dst, size_t dst_size, in copy_camera_metadata() argument
349 if (dst == NULL) return NULL; in copy_camera_metadata()
357 place_camera_metadata(dst, dst_size, src->entry_count, src->data_count); in copy_camera_metadata()
602 int append_camera_metadata(camera_metadata_t *dst, in append_camera_metadata() argument
604 if (dst == NULL || src == NULL ) return ERROR; in append_camera_metadata()
607 if (src->entry_count + dst->entry_count < src->entry_count) return ERROR; in append_camera_metadata()
608 if (src->data_count + dst->data_count < src->data_count) return ERROR; in append_camera_metadata()
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/system/core/storaged/
Dstoraged_diskstats.cpp110 void convert_hal_disk_stats(struct disk_stats* dst, const DiskStats& src) { in convert_hal_disk_stats() argument
111 dst->read_ios = src.reads; in convert_hal_disk_stats()
112 dst->read_merges = src.readMerges; in convert_hal_disk_stats()
113 dst->read_sectors = src.readSectors; in convert_hal_disk_stats()
114 dst->read_ticks = src.readTicks; in convert_hal_disk_stats()
115 dst->write_ios = src.writes; in convert_hal_disk_stats()
116 dst->write_merges = src.writeMerges; in convert_hal_disk_stats()
117 dst->write_sectors = src.writeSectors; in convert_hal_disk_stats()
118 dst->write_ticks = src.writeTicks; in convert_hal_disk_stats()
119 dst->io_in_flight = src.ioInFlight; in convert_hal_disk_stats()
[all …]
/system/netd/resolv/
Dhostent.h51 #define HENT_ARRAY(dst, anum, ptr, len) do { \ argument
52 size_t _len = (anum + 1) * sizeof(*dst); \
54 dst = (char**) ptr; \
59 #define HENT_COPY(dst, src, slen, ptr, len) do { \ argument
62 dst = ptr; \
67 #define HENT_SCOPY(dst, src, ptr, len) do { \ argument
69 HENT_COPY(dst, src, _len, ptr, len); \
Dres_comp.cpp91 int dn_expand(const u_char* msg, const u_char* eom, const u_char* src, char* dst, int dstsiz) { in dn_expand() argument
92 int n = ns_name_uncompress(msg, eom, src, dst, (size_t) dstsiz); in dn_expand()
94 if (n > 0 && dst[0] == '.') dst[0] = '\0'; in dn_expand()
103 int dn_comp(const char* src, u_char* dst, int dstsiz, u_char** dnptrs, u_char** lastdnptr) { in dn_comp() argument
104 return (ns_name_compress(src, dst, (size_t) dstsiz, (const u_char**) dnptrs, in dn_comp()
/system/core/libunwindstack/include/unwindstack/
DMemory.h45 virtual size_t Read(uint64_t addr, void* dst, size_t size) = 0;
47 bool ReadFully(uint64_t addr, void* dst, size_t size);
49 inline bool Read32(uint64_t addr, uint32_t* dst) { in Read32() argument
50 return ReadFully(addr, dst, sizeof(uint32_t)); in Read32()
53 inline bool Read64(uint64_t addr, uint64_t* dst) { in Read64() argument
54 return ReadFully(addr, dst, sizeof(uint64_t)); in Read64()
63 size_t Read(uint64_t addr, void* dst, size_t size) override;
81 size_t Read(uint64_t addr, void* dst, size_t size) override;
100 size_t Read(uint64_t addr, void* dst, size_t size) override;
117 size_t Read(uint64_t addr, void* dst, size_t size) override;
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/system/core/libdiskconfig/
Ddiskutils.c34 write_raw_image(const char *dst, const char *src, loff_t offset, int test) in write_raw_image() argument
44 ALOGI("Writing RAW image '%s' to '%s' (offset=%llu)", src, dst, (unsigned long long)offset); in write_raw_image()
51 if ((dst_fd = open(dst, O_RDWR)) < 0) { in write_raw_image()
52 ALOGE("Could not open '%s' for read/write (errno=%d).", dst, errno); in write_raw_image()
57 ALOGE("Could not seek to offset %lld in %s.", (long long)offset, dst); in write_raw_image()
88 ALOGE("Error (%d) while writing to '%s'", errno, dst); in write_raw_image()
105 ALOGI("Wrote %" PRIu64 " bytes to %s @ %lld", total, dst, (long long)offset); in write_raw_image()
/system/bt/bta/pan/
Dbta_pan_ci.cc123 void bta_pan_ci_rx_write(uint16_t handle, const RawAddress& dst, in bta_pan_ci_rx_write() argument
132 ((tBTA_PAN_DATA_PARAMS*)p_buf)->dst = dst; in bta_pan_ci_rx_write()
160 void bta_pan_ci_rx_writebuf(uint16_t handle, const RawAddress& dst, in bta_pan_ci_rx_writebuf() argument
165 ((tBTA_PAN_DATA_PARAMS*)p_buf)->dst = dst; in bta_pan_ci_rx_writebuf()
184 BT_HDR* bta_pan_ci_readbuf(uint16_t handle, RawAddress& src, RawAddress& dst, in bta_pan_ci_readbuf() argument
194 dst = ((tBTA_PAN_DATA_PARAMS*)p_buf)->dst; in bta_pan_ci_readbuf()
243 UNUSED_ATTR const RawAddress& dst, in bta_pan_ci_rx_writebuf() argument
249 UNUSED_ATTR RawAddress& dst, in bta_pan_ci_readbuf() argument
/system/bt/osi/src/
Dcompat.cc64 size_t strlcpy(char* dst, const char* src, size_t siz) { in strlcpy() argument
65 char* d = dst; in strlcpy()
95 size_t strlcat(char* dst, const char* src, size_t siz) { in strlcat() argument
96 char* d = dst; in strlcat()
103 dlen = d - dst; in strlcat()
/system/core/base/
Dstringprintf.cpp26 void StringAppendV(std::string* dst, const char* format, va_list ap) { in StringAppendV() argument
41 dst->append(space, result); in StringAppendV()
63 dst->append(buf, result); in StringAppendV()
77 void StringAppendF(std::string* dst, const char* format, ...) { in StringAppendF() argument
80 StringAppendV(dst, format, ap); in StringAppendF()
/system/core/libpixelflinger/
Dscanline.cpp128 extern "C" void scanline_t32cb16_arm(uint16_t *dst, uint32_t *src, size_t ct);
129 extern "C" void scanline_col32cb16blend_neon(uint16_t *dst, uint32_t *col, size_t ct);
130 extern "C" void scanline_col32cb16blend_arm(uint16_t *dst, uint32_t col, size_t ct);
133 extern "C" void scanline_col32cb16blend_arm64(uint16_t *dst, uint32_t col, size_t ct);
138 extern "C" void scanline_col32cb16blend_mips64(uint16_t *dst, uint32_t col, size_t ct);
466 const pixel_t* src, const pixel_t* dst);
500 blend_factor(c, &df, c->state.blend.dst, fragment, fb); in blending()
544 uint32_t factor, const pixel_t* src, const pixel_t* dst) in blend_factor() argument
560 r->c[1] = blendfactor(dst->c[1], dst->s[1]); in blend_factor()
561 r->c[2] = blendfactor(dst->c[2], dst->s[2]); in blend_factor()
[all …]
/system/core/libziparchive/
Dunzip.cpp107 static bool PromptOverwrite(const std::string& dst) { in PromptOverwrite() argument
109 printf("replace %s? [y]es, [n]o, [A]ll, [N]one: ", dst.c_str()); in PromptOverwrite()
159 std::string dst; in ExtractOne() local
161 dst = flag_d; in ExtractOne()
162 if (!android::base::EndsWith(dst, "/")) dst += '/'; in ExtractOne()
164 dst += name; in ExtractOne()
168 error(1, errno, "couldn't create directory hierarchy for %s", dst.c_str()); in ExtractOne()
179 error(1, errno, "couldn't extract directory %s", dst.c_str()); in ExtractOne()
188 if (overwrite_mode == kPrompt && !PromptOverwrite(dst)) return; in ExtractOne()
192 if (fd == -1) error(1, errno, "couldn't create file %s", dst.c_str()); in ExtractOne()
[all …]
/system/core/libutils/include/utils/
DUnicode.h89 void utf32_to_utf8(const char32_t* src, size_t src_len, char* dst, size_t dst_len);
111 void utf16_to_utf8(const char16_t* src, size_t src_len, char* dst, size_t dst_len);
141 void utf8_to_utf32(const char* src, size_t src_len, char32_t* dst);
159 const uint8_t* src, size_t srcLen, char16_t* dst, size_t dstLen);
170 const uint8_t* src, size_t srcLen, char16_t* dst, size_t dstLen);

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