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Searched refs:rbuf (Results 1 – 25 of 59) sorted by relevance

123

/external/webrtc/modules/third_party/portaudio/
Dpa_ringbuffer.c66 PaRingBufferSize PaUtil_InitializeRingBuffer(PaUtilRingBuffer* rbuf, in PaUtil_InitializeRingBuffer() argument
71 rbuf->bufferSize = elementCount; in PaUtil_InitializeRingBuffer()
72 rbuf->buffer = (char *)dataPtr; in PaUtil_InitializeRingBuffer()
73 PaUtil_FlushRingBuffer( rbuf ); in PaUtil_InitializeRingBuffer()
74 rbuf->bigMask = (elementCount*2)-1; in PaUtil_InitializeRingBuffer()
75 rbuf->smallMask = (elementCount)-1; in PaUtil_InitializeRingBuffer()
76 rbuf->elementSizeBytes = elementSizeBytes; in PaUtil_InitializeRingBuffer()
82 PaRingBufferSize PaUtil_GetRingBufferReadAvailable( PaUtilRingBuffer *rbuf ) in PaUtil_GetRingBufferReadAvailable() argument
85 return ( (rbuf->writeIndex - rbuf->readIndex) & rbuf->bigMask ); in PaUtil_GetRingBufferReadAvailable()
89 PaRingBufferSize PaUtil_GetRingBufferWriteAvailable( PaUtilRingBuffer *rbuf ) in PaUtil_GetRingBufferWriteAvailable() argument
[all …]
Dpa_ringbuffer.h114 PaRingBufferSize PaUtil_InitializeRingBuffer(PaUtilRingBuffer* rbuf,
123 void PaUtil_FlushRingBuffer(PaUtilRingBuffer* rbuf);
131 PaRingBufferSize PaUtil_GetRingBufferWriteAvailable(PaUtilRingBuffer* rbuf);
139 PaRingBufferSize PaUtil_GetRingBufferReadAvailable(PaUtilRingBuffer* rbuf);
151 PaRingBufferSize PaUtil_WriteRingBuffer(PaUtilRingBuffer* rbuf,
165 PaRingBufferSize PaUtil_ReadRingBuffer(PaUtilRingBuffer* rbuf,
189 PaRingBufferSize PaUtil_GetRingBufferWriteRegions(PaUtilRingBuffer* rbuf,
205 PaUtilRingBuffer* rbuf,
228 PaRingBufferSize PaUtil_GetRingBufferReadRegions(PaUtilRingBuffer* rbuf,
244 PaUtilRingBuffer* rbuf,
/external/mesa3d/src/gallium/drivers/r300/
Dr300_screen_buffer.c56 struct r300_resource *rbuf = r300_resource(buf); in r300_buffer_destroy() local
58 align_free(rbuf->malloced_buffer); in r300_buffer_destroy()
60 if (rbuf->buf) in r300_buffer_destroy()
61 pb_reference(&rbuf->buf, NULL); in r300_buffer_destroy()
63 FREE(rbuf); in r300_buffer_destroy()
76 struct r300_resource *rbuf = r300_resource(resource); in r300_buffer_transfer_map() local
88 if (rbuf->malloced_buffer) { in r300_buffer_transfer_map()
90 return rbuf->malloced_buffer + box->x; in r300_buffer_transfer_map()
98 if (r300->rws->cs_is_buffer_referenced(r300->cs, rbuf->buf, RADEON_USAGE_READWRITE) || in r300_buffer_transfer_map()
99 !r300->rws->buffer_wait(rbuf->buf, 0, RADEON_USAGE_READWRITE)) { in r300_buffer_transfer_map()
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/external/perfetto/src/ipc/
Dbuffered_frame_deserializer_unittest.cc77 void CheckedMemcpy(BufferedFrameDeserializer::ReceiveBuffer rbuf, in CheckedMemcpy() argument
80 ASSERT_GE(rbuf.size, encoded_frame.size() + offset); in CheckedMemcpy()
81 memcpy(rbuf.data + offset, encoded_frame.data(), encoded_frame.size()); in CheckedMemcpy()
102 BufferedFrameDeserializer::ReceiveBuffer rbuf = bfd.BeginReceive(); in TEST() local
104 ASSERT_NE(nullptr, rbuf.data); in TEST()
106 CheckedMemcpy(rbuf, frame); in TEST()
146 BufferedFrameDeserializer::ReceiveBuffer rbuf = bfd.BeginReceive(); in TEST() local
147 CheckedMemcpy(rbuf, simple_frame); in TEST()
148 CheckedMemcpy(rbuf, frame_chunk1, simple_frame.size()); in TEST()
153 rbuf = bfd.BeginReceive(); in TEST()
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Dbuffered_frame_deserializer_fuzzer.cc30 auto rbuf = bfd.BeginReceive(); in LLVMFuzzerTestOneInput() local
31 size_t chunk_size = std::min(available_size, rbuf.size); in LLVMFuzzerTestOneInput()
32 memcpy(rbuf.data, data, chunk_size); in LLVMFuzzerTestOneInput()
/external/rust/crates/nix/test/sys/
Dtest_aio.rs26 let mut rbuf = vec![0; 4]; in test_accessors() localVariable
29 &mut rbuf, in test_accessors()
147 let mut rbuf = vec![0; 4]; in test_aio_suspend() localVariable
148 let rlen = rbuf.len(); in test_aio_suspend()
161 &mut rbuf, in test_aio_suspend()
193 let mut rbuf = vec![0; 4]; in test_read() localVariable
200 &mut rbuf, in test_read()
211 assert_eq!(EXPECT, rbuf.deref().deref()); in test_read()
222 let mut rbuf = vec![0; 4]; in test_read_error() localVariable
227 &mut rbuf, in test_read_error()
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/external/ltp/testcases/network/tcp_cmds/sendfile/
Dtestsf_c.c35 char rbuf[PATH_MAX]; in main() local
67 rbuf[0] = '\0'; in main()
69 snprintf(rbuf, PATH_MAX, "%s=%s", argv[5], serv_fname); in main()
81 tst_resm(TINFO, "rbuf => %s\n", rbuf); in main()
99 if ((nbyte = write(s, rbuf, strlen(rbuf))) <= 0) { in main()
106 nbyte, rbuf); in main()
109 rbuf[0] = '\0'; in main()
111 while ((nbyte = read(s, rbuf, PATH_MAX)) > 0) { in main()
113 if (write(fd, rbuf, nbyte) != nbyte) { in main()
Dtestsf_s.c40 char rbuf[PATH_MAX]; in main() local
121 if ((nbytes = read(as, rbuf, PATH_MAX)) <= 0) { in main()
126 rbuf[nbytes] = '\0'; /* null terminate the info */ in main()
127 lp = &rbuf[0]; in main()
/external/llvm-project/compiler-rt/test/msan/Linux/
Dsendmsg.cpp39 char rbuf[kRecvBufSize]; in main() local
81 ret = recv(sockfd[1], rbuf, kRecvBufSize, 0); in main()
83 assert(__msan_test_shadow(rbuf, kRecvBufSize) == sent); in main()
91 ret = recvfrom(sockfd[1], rbuf, kRecvBufSize, 0, (struct sockaddr *)&ss, in main()
94 assert(__msan_test_shadow(rbuf, kRecvBufSize) == sent); in main()
101 struct iovec riov[2] = {{rbuf, 3}, {rbuf + 3, kRecvBufSize - 3}}; in main()
113 assert(__msan_test_shadow(rbuf, kRecvBufSize) == sent); in main()
121 struct iovec riov[2] = {{rbuf + kRecvBufSize / 2, kRecvBufSize / 2}}; in main()
131 struct iovec riov0[2] = {{rbuf, kRecvBufSize / 2}}; in main()
147 assert(__msan_test_shadow(rbuf, kRecvBufSize) == 7); in main()
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/external/ltp/testcases/kernel/syscalls/pipe/
Dpipe11.c28 unsigned char rbuf[read_per_child]; in do_child() local
33 nread = SAFE_READ(0, fds[0], rbuf, sizeof(rbuf)); in do_child()
42 if (rbuf[i] != (i % 256)) { in do_child()
45 getpid(), i, rbuf[i], i % 256); in do_child()
Dpipe04.c84 char rbuf[BUFSIZ]; in main() local
134 bytesread = do_read(fildes[0], rbuf, sizeof(rbuf)); in main()
140 switch (rbuf[1]) { in main()
149 "character", rbuf[1]); in main()
/external/selinux/libselinux/src/
Dseusers.c102 char *rbuf = malloc(rbuflen); in get_default_gid() local
103 if (rbuf == NULL) return -1; in get_default_gid()
105 int retval = getpwnam_r(name, &pwstorage, rbuf, rbuflen, &pwent); in get_default_gid()
109 free(rbuf); in get_default_gid()
122 char *rbuf; in check_group() local
125 rbuf = malloc(rbuflen); in check_group()
126 if (rbuf == NULL) in check_group()
128 int retval = getgrnam_r(group, &gbuf, rbuf, in check_group()
132 free(rbuf); in check_group()
165 free(rbuf); in check_group()
/external/libevent/test/
Dregress_iocp.c211 static struct evbuffer *rbuf = NULL, *wbuf = NULL; variable
218 evbuffer_commit_read_(rbuf, nbytes); in read_complete()
253 rbuf = evbuffer_overlapped_new_(data->pair[0]); in test_iocp_evbuffer()
255 evbuffer_enable_locking(rbuf, NULL); in test_iocp_evbuffer()
260 tt_assert(rbuf); in test_iocp_evbuffer()
271 evbuffer_add(rbuf, junk, sizeof(junk)); in test_iocp_evbuffer()
272 tt_assert(!evbuffer_launch_read_(rbuf, 2048, &rol)); in test_iocp_evbuffer()
273 evbuffer_add_buffer(buf, rbuf); in test_iocp_evbuffer()
277 tt_assert(!evbuffer_get_length(rbuf)); in test_iocp_evbuffer()
282 tt_int_op(evbuffer_get_length(rbuf),==,512); in test_iocp_evbuffer()
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/external/f2fs-tools/fsck/
Dcompress.c46 memset(cc->rbuf, 0, cc->cluster_size * F2FS_BLKSIZE); in reset_cc()
60 cc->rbuf = (char *) cc->private + LZO_WORK_SIZE; in lzo_compress_init()
61 cc->cbuf = (struct compress_data *)((char *) cc->rbuf + size); in lzo_compress_init()
66 int ret = lzo1x_1_15_compress(cc->rbuf, cc->rlen, cc->cbuf->cdata, in lzo_compress()
81 cc->rbuf = (char *) cc->private + LZ4_WORK_SIZE; in lz4_compress_init()
82 cc->cbuf = (struct compress_data *)((char *) cc->rbuf + size); in lz4_compress_init()
87 cc->clen = LZ4_compress_fast_extState(cc->private, cc->rbuf, in lz4_compress()
/external/ltp/testcases/kernel/syscalls/write/
Dwrite03.c25 static char wbuf[BUFSIZ], rbuf[BUFSIZ]; variable
44 memset(rbuf, 0, BUFSIZ); in verify_write()
46 SAFE_READ(0, fd, rbuf, 100); in verify_write()
48 if (memcmp(wbuf, rbuf, 100) == 0) in verify_write()
/external/ltp/testcases/kernel/syscalls/madvise/
Dmadvise08.c112 char rbuf[1024]; in find_sequence() local
123 read = SAFE_READ(0, dfd, &rbuf, sizeof(rbuf)); in find_sequence()
125 switch (rbuf[pos]) { in find_sequence()
150 read = SAFE_READ(0, dfd, &rbuf, sizeof(rbuf)); in find_sequence()
/external/linux-kselftest/tools/testing/selftests/net/
Dpsock_lib.h113 char buf[DATA_LEN], rbuf[DATA_LEN]; in pair_udp_send_char() local
122 if (read(fds[1], rbuf, sizeof(rbuf)) != sizeof(rbuf)) { in pair_udp_send_char()
126 if (memcmp(buf, rbuf, sizeof(buf))) { in pair_udp_send_char()
Dso_txtime.c96 char rbuf[2]; in do_recv_one() local
99 ret = recv(fdr, rbuf, sizeof(rbuf), 0); in do_recv_one()
109 rbuf[0], (long long)tstop, (long long)texpect); in do_recv_one()
111 if (rbuf[0] != ts->data) in do_recv_one()
120 char rbuf[1]; in do_recv_verify_empty() local
123 ret = recv(fdr, rbuf, sizeof(rbuf), 0); in do_recv_verify_empty()
Dudpgso_bench_rx.c249 static char rbuf[ETH_MAX_MTU]; in do_flush_udp() local
252 len = cfg_read_all ? sizeof(rbuf) : 0; in do_flush_udp()
256 ret = recv(fd, rbuf, len, MSG_TRUNC | MSG_DONTWAIT); in do_flush_udp()
258 ret = recv_msg(fd, rbuf, len, &gso_size); in do_flush_udp()
270 do_verify_udp(rbuf, ret); in do_flush_udp()
/external/ltp/testcases/network/lib6/
Dasapi_02.c123 static unsigned char rbuf[2048]; in ic6_recv1() local
141 struct icmp6_hdr *pic6 = (struct icmp6_hdr *)rbuf; in ic6_recv1()
152 cc = recv(sall, rbuf, sizeof(rbuf), 0); in ic6_recv1()
163 cc = recv(sf, rbuf, sizeof(rbuf), 0); in ic6_recv1()
/external/openssh/openbsd-compat/
Dport-net.c311 char rbuf[CHAN_RBUF]; in sys_tun_infilter() local
324 if (len <= sizeof(iph) || len > sizeof(rbuf) - 4) in sys_tun_infilter()
330 memcpy(rbuf + 4, buf, len); in sys_tun_infilter()
332 POKE_U32(rbuf, af); in sys_tun_infilter()
333 ptr = rbuf; in sys_tun_infilter()
/external/wpa_supplicant_8/src/rsn_supp/
Dtdls.c755 u8 *rbuf, *pos; in wpa_tdls_send_teardown() local
795 rbuf = os_zalloc(ielen + 1); in wpa_tdls_send_teardown()
796 if (rbuf == NULL) in wpa_tdls_send_teardown()
798 pos = rbuf; in wpa_tdls_send_teardown()
835 reason_code, 0, peer->initiator, rbuf, pos - rbuf); in wpa_tdls_send_teardown()
836 os_free(rbuf); in wpa_tdls_send_teardown()
1070 u8 *rbuf, *pos, *count_pos; in wpa_tdls_send_tpk_m1() local
1155 rbuf = os_zalloc(buf_len + 1); in wpa_tdls_send_tpk_m1()
1156 if (rbuf == NULL) { in wpa_tdls_send_tpk_m1()
1160 pos = rbuf; in wpa_tdls_send_tpk_m1()
[all …]
/external/ltp/testcases/kernel/syscalls/fallocate/
Dfallocate04.c64 char rbuf[size]; in check_file_data() local
69 SAFE_READ(1, fd, rbuf, size); in check_file_data()
71 if (memcmp(exp_buf, rbuf, size)) { in check_file_data()
74 tst_res_hexd(TINFO, rbuf, size, "but read:"); in check_file_data()
/external/ltp/testcases/cve/
Dcve-2016-7117.c75 static char rbuf[sizeof(MSG)]; variable
118 msghdrs[0].msg_hdr.msg_iov->iov_base = (void *)&rbuf; in run()
/external/ltp/lib/
Drandom_range.c238 int range_min(char *rbuf, int r) in range_min() argument
240 return ((struct range *)rbuf)[r].min; in range_min()
243 int range_max(char *rbuf, int r) in range_max() argument
245 return ((struct range *)rbuf)[r].max; in range_max()
248 int range_mult(char *rbuf, int r) in range_mult() argument
250 return ((struct range *)rbuf)[r].mult; in range_mult()

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