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Searched refs:block_size (Results 1 - 25 of 393) sorted by relevance

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/third_party/ffmpeg/libavfilter/
H A Dvf_bm3d.c92 int block_size; member
117 int y, int x, int block_size, float *dst);
135 OFFSET(block_size), AV_OPT_TYPE_INT, {.i64=4}, 4, 6, FLAGS },
230 const int block_size = s->block_size; in do_block_ssd() local
234 for (y = 0; y < block_size; y++) { in do_block_ssd()
235 for (x = 0; x < block_size; x++) { in do_block_ssd()
251 const int block_size = s->block_size; in do_block_ssd16() local
255 for (y = 0; y < block_size; in do_block_ssd16()
312 const int block_size = s->block_size; block_matching_multi() local
363 get_block_row(const uint8_t *srcp, int src_linesize, int y, int x, int block_size, float *dst) get_block_row() argument
374 get_block_row16(const uint8_t *srcp, int src_linesize, int y, int x, int block_size, float *dst) get_block_row16() argument
392 const int block_size = s->block_size; basic_block_filtering() local
511 const int block_size = s->block_size; final_block_filtering() local
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/third_party/ltp/testcases/kernel/syscalls/fallocate/
H A Dfallocate04.c23 static size_t block_size; variable
38 block_size = file_stat.st_blksize; in get_blocksize()
39 buf_size = NUM_OF_BLOCKS * block_size; in get_blocksize()
59 memset(buf + i * block_size, 'a' + i, block_size); in fill_tst_buf()
107 block_size, block_size) == -1) { in test02()
118 if (ret != (ssize_t)block_size) { in test02()
134 if ((alloc_size0 - block_size) != alloc_size1) in test02()
140 memset(exp_buf + block_size, in test02()
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H A Dfallocate03.c135 int block_size; variable
185 "fstat failed while getting block_size"); in get_blocksize()
187 block_size = (int)file_stat.st_blksize; in get_blocksize()
188 buf_size = block_size; in get_blocksize()
196 offset *= block_size; in file_seek()
243 test_data[test_index].offset * block_size, in main()
244 test_data[test_index].len * block_size)); in main()
258 block_size, in main()
260 block_size); in main()
268 block_size, in main()
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/third_party/fsverity-utils/lib/
H A Dcompute_digest.c29 u32 block_size, const u8 *salt, u32 salt_size) in hash_one_block()
33 /* Zero-pad the block if it's shorter than block_size. */ in hash_one_block()
34 memset(&cur->data[cur->filled], 0, block_size - cur->filled); in hash_one_block()
38 libfsverity_hash_update(hash, cur->data, block_size); in hash_one_block()
45 static bool block_is_full(const struct block_buffer *block, u32 block_size, in block_is_full() argument
49 return block->filled + hash->alg->digest_size > block_size; in block_is_full()
68 u32 block_size, u64 *level_offset) in report_merkle_tree_block()
73 block_size, in report_merkle_tree_block()
74 *level_offset * block_size); in report_merkle_tree_block()
105 u32 block_size, cons in compute_root_hash()
28 hash_one_block(struct hash_ctx *hash, struct block_buffer *cur, u32 block_size, const u8 *salt, u32 salt_size) hash_one_block() argument
66 report_merkle_tree_block(const struct libfsverity_metadata_callbacks *cbs, const struct block_buffer *block, u32 block_size, u64 *level_offset) report_merkle_tree_block() argument
103 compute_root_hash(void *fd, libfsverity_read_fn_t read_fn, u64 file_size, struct hash_ctx *hash, u32 block_size, const u8 *salt, u32 salt_size, const struct libfsverity_metadata_callbacks *metadata_cbs, u8 *root_hash) compute_root_hash() argument
240 u32 block_size; libfsverity_compute_digest() local
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/third_party/python/Include/internal/
H A Dpycore_blocks_output_buffer.h107 Py_ssize_t block_size; in _BlocksOutputBuffer_InitAndGrow() local
114 block_size = max_length; in _BlocksOutputBuffer_InitAndGrow()
116 block_size = BUFFER_BLOCK_SIZE[0]; in _BlocksOutputBuffer_InitAndGrow()
120 b = PyBytes_FromStringAndSize(NULL, block_size); in _BlocksOutputBuffer_InitAndGrow()
134 buffer->allocated = block_size; in _BlocksOutputBuffer_InitAndGrow()
138 return block_size; in _BlocksOutputBuffer_InitAndGrow()
194 Py_ssize_t block_size; in _BlocksOutputBuffer_Grow() local
205 block_size = BUFFER_BLOCK_SIZE[list_len]; in _BlocksOutputBuffer_Grow()
207 block_size = BUFFER_BLOCK_SIZE[Py_ARRAY_LENGTH(BUFFER_BLOCK_SIZE) - 1]; in _BlocksOutputBuffer_Grow()
216 // block_size o in _BlocksOutputBuffer_Grow()
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/third_party/ffmpeg/tests/checkasm/
H A Dhevc_idct.c46 int block_size = 1 << i; in check_idct() local
47 int size = block_size * block_size; in check_idct()
48 int col_limit = block_size; in check_idct()
53 if (check_func(h.idct[i - 2], "hevc_idct_%dx%d_%d", block_size, block_size, bit_depth)) { in check_idct()
70 int block_size = 1 << i; in check_idct_dc() local
71 int size = block_size * block_size; in check_idct_dc()
77 if (check_func(h.idct_dc[i - 2], "hevc_idct_%dx%d_dc_%d", block_size, block_siz in check_idct_dc()
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H A Dhevc_sao.c80 int block_size = sao_size[i]; in check_sao_band() local
86 if (check_func(h.sao_band_filter[i], "hevc_sao_band_%d_%d", block_size, bit_depth)) { in check_sao_band()
88 for (int w = prev_size + 4; w <= block_size; w += 4) { in check_sao_band()
94 call_ref(dst0, src0, stride, stride, offset_val, left_class, w, block_size); in check_sao_band()
95 call_new(dst1, src1, stride, stride, offset_val, left_class, w, block_size); in check_sao_band()
96 for (int j = 0; j < block_size; j++) { in check_sao_band()
101 bench_new(dst1, src1, stride, stride, offset_val, left_class, block_size, block_size); in check_sao_band()
117 int block_size = sao_size[i]; in check_sao_edge() local
124 for (int w = prev_size + 4; w <= block_size; in check_sao_edge()
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H A Dhevc_add_res.c74 int block_size = 1 << i; in check_add_res() local
75 int size = block_size * block_size; in check_add_res()
76 ptrdiff_t stride = block_size << (bit_depth > 8); in check_add_res()
78 if (check_func(h.add_residual[i - 2], "hevc_add_res_%dx%d_%d", block_size, block_size, bit_depth)) { in check_add_res()
/third_party/fsverity-utils/programs/
H A Dtest_compute_digest.c50 u32 block_size; member
58 .block_size = 4096,
66 .block_size = 4096,
74 .block_size = 4096,
82 .block_size = 4096,
90 .block_size = 4096,
98 .block_size = 4096,
107 .block_size = 4096,
116 .block_size = 1024,
124 .block_size
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/third_party/ffmpeg/libavfilter/dnn/
H A Ddnn_backend_native_layer_depth2space.c37 params->block_size = (int32_t)avio_rl32(model_file_context); in ff_dnn_load_layer_depth2space()
56 int block_size = params->block_size; in ff_dnn_execute_layer_depth2space() local
65 int new_channels = channels / (block_size * block_size); in ff_dnn_execute_layer_depth2space()
67 int by_linesize = output_linesize / block_size; in ff_dnn_execute_layer_depth2space()
68 int x_linesize = new_channels * block_size; in ff_dnn_execute_layer_depth2space()
72 output_operand->dims[1] = height * block_size; in ff_dnn_execute_layer_depth2space()
73 output_operand->dims[2] = width * block_size; in ff_dnn_execute_layer_depth2space()
90 for (by = 0; by < block_size; in ff_dnn_execute_layer_depth2space()
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/third_party/ffmpeg/libavcodec/
H A Dg729_parser.c33 int block_size; member
46 if (!s->block_size) { in g729_parse()
47 /* FIXME: replace this heuristic block_size with more precise estimate */ in g729_parse()
48 s->block_size = (avctx->bit_rate < 8000) ? G729D_6K4_BLOCK_SIZE : G729_8K_BLOCK_SIZE; in g729_parse()
50 s->block_size++; in g729_parse()
53 s->block_size = 0; in g729_parse()
54 s->block_size *= avctx->ch_layout.nb_channels; in g729_parse()
58 if (!s->block_size) { in g729_parse()
65 s->remaining = s->block_size; in g729_parse()
H A Dpcm-dvd.c34 int block_size; // Size of a block of samples in bytes member
108 s->block_size = channels * 2; in pcm_dvd_parse_header()
115 s->block_size = 4 * avctx->bits_per_coded_sample / 8; in pcm_dvd_parse_header()
121 s->block_size = 8 * avctx->bits_per_coded_sample / 8; in pcm_dvd_parse_header()
127 s->block_size = 4 * channels * in pcm_dvd_parse_header()
156 bytestream2_init(&gb, src, blocks * s->block_size); in pcm_dvd_decode_samples()
160 bytestream2_get_buffer(&gb, dst16, blocks * s->block_size); in pcm_dvd_decode_samples()
161 dst16 += blocks * s->block_size / 2; in pcm_dvd_decode_samples()
245 if (s->last_block_size && s->last_block_size != s->block_size) { in pcm_dvd_decode_frame()
246 av_log(avctx, AV_LOG_WARNING, "block_size ha in pcm_dvd_decode_frame()
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H A Dpcm-dvdenc.c31 int block_size; // Size of a block of samples in bytes member
75 s->block_size = avctx->ch_layout.nb_channels * 2; in pcm_dvd_encode_init()
76 frame_size = 2008 / s->block_size; in pcm_dvd_encode_init()
83 s->block_size = 4 * avctx->bits_per_coded_sample / 8; in pcm_dvd_encode_init()
89 s->block_size = 8 * avctx->bits_per_coded_sample / 8; in pcm_dvd_encode_init()
95 s->block_size = 4 * avctx->ch_layout.nb_channels * in pcm_dvd_encode_init()
102 frame_size = FFALIGN(2008 / s->block_size, s->samples_per_block); in pcm_dvd_encode_init()
120 int64_t pkt_size = (int64_t)(frame->nb_samples / s->samples_per_block) * s->block_size + 3; in pcm_dvd_encode_frame()
121 int blocks = (pkt_size - 3) / s->block_size; in pcm_dvd_encode_frame()
H A Dgif_parser.c50 int block_size; member
108 g->block_size = buf[index]; in gif_find_frame_end()
116 g->block_size = buf[index]; in gif_find_frame_end()
117 if (g->index >= g->block_size) { in gif_find_frame_end()
119 if (!g->block_size) { in gif_find_frame_end()
134 if (g->index >= g->block_size) { in gif_find_frame_end()
135 g->block_size = buf[index]; in gif_find_frame_end()
137 if (!g->block_size) in gif_find_frame_end()
/third_party/FreeBSD/sys/dev/usb/
H A Dusb_mbuf.c39 usb_size_t block_size, uint16_t nblocks) in usb_alloc_mbufs()
47 block_size += ((-block_size) & (USB_HOST_ALIGN - 1)); in usb_alloc_mbufs()
49 if (nblocks && block_size) { in usb_alloc_mbufs()
50 alloc_size = (block_size + sizeof(struct usb_mbuf)) * nblocks; in usb_alloc_mbufs()
66 m_ptr->max_data_len = block_size; in usb_alloc_mbufs()
71 data_ptr += block_size; in usb_alloc_mbufs()
38 usb_alloc_mbufs(struct malloc_type *type, struct usb_ifqueue *ifq, usb_size_t block_size, uint16_t nblocks) usb_alloc_mbufs() argument
/third_party/astc-encoder/Test/
H A Dastc_test_competitive.py53 def run_astcenc(in_image, out_image, block_size, quality):
54 args = [ASTC_BIN, "-tl", in_image, out_image, block_size, quality, "-j", "1"]
59 def run_ispc(in_image, out_image, block_size, quality):
60 args = [ISPC_BIN, in_image, out_image, block_size, quality]
87 for block_size in TEST_BLOCK_SIZES:
89 print(f"ISPC {quality} {block_size}")
90 print(f"ISPC {quality} {block_size}", file=sys.stderr)
95 result_rate += run_ispc(image, OUT_CIMAGE, block_size, quality)
100 print("%s,Kodak%02u,%0.4f,%0.4f" % (block_size, index, result_rate, result_error))
103 for block_size i
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H A Dastc_test_competitive_plot.py37 def get_series(database, compressor, quality, block_size):
38 title = f"{compressor} {quality} {block_size}"
58 def plot(block_size, series_set):
68 plt.savefig(f"ASTC_v_ISPC_{block_size}.png")
98 for block_size in block_sizes:
101 perf, qual = get_series(DATABASE, "ISPC", "rgba", block_size)
102 series_set.append(Series(f"{block_size} IPSC Slow", perf, qual))
104 perf, qual = get_series(DATABASE, "ISPC", "rgb", block_size)
105 series_set.append(Series(f"{block_size} IPSC Fast", perf, qual))
107 perf, qual = get_series(DATABASE, "ASTC", "60", block_size)
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/third_party/mbedtls/library/
H A Dcmac.c101 size_t olen, block_size; in cmac_generate_subkeys() local
105 block_size = mbedtls_cipher_info_get_block_size(ctx->cipher_info); in cmac_generate_subkeys()
108 if ((ret = mbedtls_cipher_update(ctx, L, block_size, L, &olen)) != 0) { in cmac_generate_subkeys()
115 if ((ret = cmac_multiply_by_u(K1, L, block_size)) != 0) { in cmac_generate_subkeys()
119 if ((ret = cmac_multiply_by_u(K2, K1, block_size)) != 0) { in cmac_generate_subkeys()
204 size_t n, j, olen, block_size; in mbedtls_cipher_cmac_update() local
212 block_size = mbedtls_cipher_info_get_block_size(ctx->cipher_info); in mbedtls_cipher_cmac_update()
217 MBEDTLS_ASSUME(block_size <= MBEDTLS_CMAC_MAX_BLOCK_SIZE); in mbedtls_cipher_cmac_update()
222 ilen > block_size - cmac_ctx->unprocessed_len) { in mbedtls_cipher_cmac_update()
225 block_size in mbedtls_cipher_cmac_update()
277 size_t olen, block_size; mbedtls_cipher_cmac_finish() local
729 cmac_test_subkeys(int verbose, const char *testname, const unsigned char *key, int keybits, const unsigned char *subkeys, mbedtls_cipher_type_t cipher_type, int block_size, int num_tests) cmac_test_subkeys() argument
823 cmac_test_wth_cipher(int verbose, const char *testname, const unsigned char *key, int keybits, const unsigned char *messages, const unsigned int message_lengths[4], const unsigned char *expected_result, mbedtls_cipher_type_t cipher_type, int block_size, int num_tests) cmac_test_wth_cipher() argument
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/third_party/node/deps/openssl/openssl/ssl/record/
H A Dtls_pad.c29 size_t block_size,
39 size_t block_size, size_t mac_size,
47 size_t block_size, size_t mac_size,
60 * block_size: the block size of the cipher used to encrypt the record.
73 size_t block_size, size_t mac_size, in ssl3_cbc_remove_padding_and_mac()
89 good &= constant_time_ge_s(block_size, padding_length + 1); in ssl3_cbc_remove_padding_and_mac()
93 block_size, mac_size, good, libctx); in ssl3_cbc_remove_padding_and_mac()
105 * block_size: the block size of the cipher used to encrypt the record.
118 size_t block_size, size_t mac_size, in tls1_cbc_remove_padding_and_mac()
124 size_t overhead = ((block_size in tls1_cbc_remove_padding_and_mac()
68 ssl3_cbc_remove_padding_and_mac(size_t *reclen, size_t origreclen, unsigned char *recdata, unsigned char **mac, int *alloced, size_t block_size, size_t mac_size, OSSL_LIB_CTX *libctx) ssl3_cbc_remove_padding_and_mac() argument
113 tls1_cbc_remove_padding_and_mac(size_t *reclen, size_t origreclen, unsigned char *recdata, unsigned char **mac, int *alloced, size_t block_size, size_t mac_size, int aead, OSSL_LIB_CTX *libctx) tls1_cbc_remove_padding_and_mac() argument
197 ssl3_cbc_copy_mac(size_t *reclen, size_t origreclen, unsigned char *recdata, unsigned char **mac, int *alloced, size_t block_size, size_t mac_size, size_t good, OSSL_LIB_CTX *libctx) ssl3_cbc_copy_mac() argument
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/third_party/openssl/ssl/record/
H A Dtls_pad.c29 size_t block_size,
39 size_t block_size, size_t mac_size,
47 size_t block_size, size_t mac_size,
60 * block_size: the block size of the cipher used to encrypt the record.
73 size_t block_size, size_t mac_size, in ssl3_cbc_remove_padding_and_mac()
89 good &= constant_time_ge_s(block_size, padding_length + 1); in ssl3_cbc_remove_padding_and_mac()
93 block_size, mac_size, good, libctx); in ssl3_cbc_remove_padding_and_mac()
105 * block_size: the block size of the cipher used to encrypt the record.
118 size_t block_size, size_t mac_size, in tls1_cbc_remove_padding_and_mac()
124 size_t overhead = ((block_size in tls1_cbc_remove_padding_and_mac()
68 ssl3_cbc_remove_padding_and_mac(size_t *reclen, size_t origreclen, unsigned char *recdata, unsigned char **mac, int *alloced, size_t block_size, size_t mac_size, OSSL_LIB_CTX *libctx) ssl3_cbc_remove_padding_and_mac() argument
113 tls1_cbc_remove_padding_and_mac(size_t *reclen, size_t origreclen, unsigned char *recdata, unsigned char **mac, int *alloced, size_t block_size, size_t mac_size, int aead, OSSL_LIB_CTX *libctx) tls1_cbc_remove_padding_and_mac() argument
197 ssl3_cbc_copy_mac(size_t *reclen, size_t origreclen, unsigned char *recdata, unsigned char **mac, int *alloced, size_t block_size, size_t mac_size, size_t good, OSSL_LIB_CTX *libctx) ssl3_cbc_copy_mac() argument
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/third_party/mesa3d/src/intel/vulkan/tests/
H A Dblock_pool_grow_first.c40 const uint32_t block_size = 16 * 1024; in main() local
41 const uint32_t initial_size = block_size / 2; in main()
49 int32_t offset = anv_block_pool_alloc(&pool, block_size, &padding); in main()
53 ASSERT(pool.size >= initial_size + block_size); in main()
62 void *map = anv_block_pool_map(&pool, offset, block_size); in main()
63 memset(map, 22, block_size); in main()
/third_party/rust/crates/rust-openssl/openssl/src/
H A Dcipher_ctx.rs299 pub fn block_size(&self) -> usize { in block_size() functions
551 let mut block_size = self.block_size(); in cipher_update() variables
552 if block_size == 1 { in cipher_update()
553 block_size = 0; in cipher_update()
555 let min_output_size = input.len() + block_size; in cipher_update()
610 output.resize(base + input.len() + self.block_size(), 0); in cipher_update_vec()
637 let block_size = self.block_size(); in cipher_update_inplace()
638 if block_size ! in cipher_update_inplace()
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/third_party/pcre2/pcre2/maint/
H A DGenerateUcd.py367 def compress_table(table, block_size):
372 for i in range(0, len(table), block_size):
373 block = table[i:i+block_size]
377 start = len(stage2) / block_size
386 def write_table(table, table_name, block_size = None):
391 if block_size:
392 s += ", block = %d" % block_size
395 if block_size is None:
401 if block_size > ELEMS_PER_LINE:
404 el = block_size
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/third_party/mbedtls/programs/psa/
H A Dcrypto_examples.c161 block_size = PSA_BLOCK_CIPHER_BLOCK_LENGTH(PSA_KEY_TYPE_AES), in cipher_example_encrypt_decrypt_aes_cbc_nopad_1_block() enumerator
163 part_size = block_size, in cipher_example_encrypt_decrypt_aes_cbc_nopad_1_block()
171 uint8_t iv[block_size]; in cipher_example_encrypt_decrypt_aes_cbc_nopad_1_block()
172 uint8_t input[block_size]; in cipher_example_encrypt_decrypt_aes_cbc_nopad_1_block()
173 uint8_t encrypt[block_size]; in cipher_example_encrypt_decrypt_aes_cbc_nopad_1_block()
174 uint8_t decrypt[block_size]; in cipher_example_encrypt_decrypt_aes_cbc_nopad_1_block()
209 block_size = PSA_BLOCK_CIPHER_BLOCK_LENGTH(PSA_KEY_TYPE_AES), in cipher_example_encrypt_decrypt_aes_cbc_pkcs7_multi() enumerator
221 uint8_t iv[block_size], input[input_size], in cipher_example_encrypt_decrypt_aes_cbc_pkcs7_multi()
222 encrypt[input_size + block_size], decrypt[input_size + block_size]; in cipher_example_encrypt_decrypt_aes_cbc_pkcs7_multi()
257 block_size = PSA_BLOCK_CIPHER_BLOCK_LENGTH(PSA_KEY_TYPE_AES), cipher_example_encrypt_decrypt_aes_ctr_multi() enumerator
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/third_party/protobuf/src/google/protobuf/io/
H A Dzero_copy_stream_impl_lite.cc58 ArrayInputStream::ArrayInputStream(const void* data, int size, int block_size) in ArrayInputStream() argument
61 block_size_(block_size > 0 ? block_size : size), in ArrayInputStream()
105 ArrayOutputStream::ArrayOutputStream(void* data, int size, int block_size) in ArrayOutputStream() argument
108 block_size_(block_size > 0 ? block_size : size), in ArrayOutputStream()
202 CopyingInputStream* copying_stream, int block_size) in CopyingInputStreamAdaptor()
207 buffer_size_(block_size > 0 ? block_size : kDefaultBlockSize), in CopyingInputStreamAdaptor()
304 CopyingOutputStream* copying_stream, int block_size) in CopyingOutputStreamAdaptor()
201 CopyingInputStreamAdaptor( CopyingInputStream* copying_stream, int block_size) CopyingInputStreamAdaptor() argument
303 CopyingOutputStreamAdaptor( CopyingOutputStream* copying_stream, int block_size) CopyingOutputStreamAdaptor() argument
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