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Searched refs:block_size (Results 1 – 25 of 90) sorted by relevance

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/AliOS-Things-master/components/SDL2/src/image/external/jpeg-9b/
A Djdinput.c251 cinfo->block_size = 1; in initial_setup()
256 cinfo->block_size = 2; in initial_setup()
261 cinfo->block_size = 3; in initial_setup()
266 cinfo->block_size = 4; in initial_setup()
271 cinfo->block_size = 5; in initial_setup()
276 cinfo->block_size = 6; in initial_setup()
281 cinfo->block_size = 7; in initial_setup()
286 cinfo->block_size = 8; in initial_setup()
291 cinfo->block_size = 9; in initial_setup()
296 cinfo->block_size = 10; in initial_setup()
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A Djcmaster.c70 cinfo->jpeg_width = cinfo->image_width * cinfo->block_size; in jpeg_calc_jpeg_dimensions()
215 cinfo->block_size = cinfo->min_DCT_h_scaled_size; in jpeg_calc_trans_dimensions()
232 if (cinfo->block_size < 1 || cinfo->block_size > 16) in initial_setup()
233 ERREXIT2(cinfo, JERR_BAD_DCTSIZE, cinfo->block_size, cinfo->block_size); in initial_setup()
236 switch (cinfo->block_size) { in initial_setup()
247 cinfo->lim_Se = cinfo->block_size < DCTSIZE ? in initial_setup()
248 cinfo->block_size * cinfo->block_size - 1 : DCTSIZE2-1; in initial_setup()
345 (long) (cinfo->max_v_samp_factor * cinfo->block_size)); in initial_setup()
559 cinfo->Se = cinfo->block_size * cinfo->block_size - 1; in select_scan_parameters()
820 if (cinfo->block_size < DCTSIZE) in jinit_c_master_control()
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/AliOS-Things-master/components/mbedtls/library/
A Dcmac.c141 size_t olen, block_size; in cmac_generate_subkeys() local
145 block_size = ctx->cipher_info->block_size; in cmac_generate_subkeys()
248 size_t n, j, olen, block_size; in mbedtls_cipher_cmac_update() local
255 block_size = ctx->cipher_info->block_size; in mbedtls_cipher_cmac_update()
281 n = ( ilen + block_size - 1 ) / block_size; in mbedtls_cipher_cmac_update()
293 ilen -= block_size; in mbedtls_cipher_cmac_update()
294 input += block_size; in mbedtls_cipher_cmac_update()
319 size_t olen, block_size; in mbedtls_cipher_cmac_finish() local
326 block_size = ctx->cipher_info->block_size; in mbedtls_cipher_cmac_finish()
817 ( ret = memcmp( K2, &subkeys[block_size], block_size ) ) != 0 ) in cmac_test_subkeys()
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A Dmd.c193 2 * ctx->md_info->block_size ); in mbedtls_md_free()
232 ctx->hmac_ctx = mbedtls_calloc( 2, md_info->block_size ); in mbedtls_md_setup()
329 if( keylen > (size_t) ctx->md_info->block_size ) in mbedtls_md_hmac_starts()
343 opad = (unsigned char *) ctx->hmac_ctx + ctx->md_info->block_size; in mbedtls_md_hmac_starts()
345 memset( ipad, 0x36, ctx->md_info->block_size ); in mbedtls_md_hmac_starts()
346 memset( opad, 0x5C, ctx->md_info->block_size ); in mbedtls_md_hmac_starts()
357 ctx->md_info->block_size ) ) != 0 ) in mbedtls_md_hmac_starts()
383 opad = (unsigned char *) ctx->hmac_ctx + ctx->md_info->block_size; in mbedtls_md_hmac_finish()
390 ctx->md_info->block_size ) ) != 0 ) in mbedtls_md_hmac_finish()
411 ctx->md_info->block_size ) ); in mbedtls_md_hmac_reset()
A Dcipher.c353 size_t block_size; in mbedtls_cipher_update() local
363 block_size = mbedtls_cipher_get_block_size( ctx ); in mbedtls_cipher_update()
367 if( ilen != block_size ) in mbedtls_cipher_update()
399 if ( 0 == block_size ) in mbedtls_cipher_update()
437 copy_len = block_size - ctx->unprocessed_len; in mbedtls_cipher_update()
443 ctx->operation, block_size, ctx->iv, in mbedtls_cipher_update()
449 *olen += block_size; in mbedtls_cipher_update()
450 output += block_size; in mbedtls_cipher_update()
462 if( 0 == block_size ) in mbedtls_cipher_update()
471 copy_len = ilen % block_size; in mbedtls_cipher_update()
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/AliOS-Things-master/components/ai_agent/src/engine/tflite-micro/tensorflow/lite/kernels/internal/reference/
A Dspace_to_depth.h46 const int32 block_size = op_params.block_size; in SpaceToDepth() local
48 TFLITE_DCHECK_EQ(input_width, output_width * block_size); in SpaceToDepth()
49 TFLITE_DCHECK_EQ(input_height, output_height * block_size); in SpaceToDepth()
50 TFLITE_DCHECK_EQ(input_depth * block_size * block_size, output_depth); in SpaceToDepth()
58 in_d + ((in_h % block_size) * block_size + in_w % block_size) * in SpaceToDepth()
60 const int out_w = in_w / block_size; in SpaceToDepth()
61 const int out_h = in_h / block_size; in SpaceToDepth()
A Ddepth_to_space.h46 const int32_t block_size = op_params.block_size; in DepthToSpace() local
48 TFLITE_DCHECK_EQ(input_width * block_size, output_width); in DepthToSpace()
49 TFLITE_DCHECK_EQ(input_height * block_size, output_height); in DepthToSpace()
50 TFLITE_DCHECK_EQ(input_depth, output_depth * block_size * block_size); in DepthToSpace()
58 out_d + ((out_h % block_size) * block_size + out_w % block_size) * in DepthToSpace()
61 const int in_w = out_w / block_size; in DepthToSpace()
62 const int in_h = out_h / block_size; in DepthToSpace()
/AliOS-Things-master/components/ai_agent/src/engine/tflite-micro/tensorflow/lite/micro/kernels/
A Ddepth_to_space.cc56 const int block_size = params->block_size; in CalculateOpData() local
57 TF_LITE_ENSURE(context, block_size > 0); in CalculateOpData()
61 int output_height = input_height * block_size; in CalculateOpData()
62 int output_width = input_width * block_size; in CalculateOpData()
63 int output_channels = input_channels / block_size / block_size; in CalculateOpData()
65 TF_LITE_ENSURE_EQ(context, input_height, output_height / block_size); in CalculateOpData()
66 TF_LITE_ENSURE_EQ(context, input_width, output_width / block_size); in CalculateOpData()
68 output_channels * block_size * block_size); in CalculateOpData()
103 op_params.block_size = static_cast<int32_t>(params->block_size); in Eval()
/AliOS-Things-master/components/py_engine/tests/extmod/
A Dvfs_lfs_superblock.py13 def __init__(self, block_size, data): argument
14 self.block_size = block_size
18 addr = block * self.block_size + off
24 return len(self.data) // self.block_size
26 return self.block_size
/AliOS-Things-master/components/ai_agent/src/engine/tflite-micro/third_party/cmsis/CMSIS/NN/Source/NNSupportFunctions/
A Darm_q7_to_q15_with_offset.c42 void arm_q7_to_q15_with_offset(const q7_t *src, q15_t *dst, uint32_t block_size, q15_t offset) in arm_q7_to_q15_with_offset() argument
50 block_cnt = block_size / 8; in arm_q7_to_q15_with_offset()
62 block_cnt = block_size & 0x7; in arm_q7_to_q15_with_offset()
73 block_cnt = block_size >> 2; in arm_q7_to_q15_with_offset()
95 block_cnt = block_size % 0x4; in arm_q7_to_q15_with_offset()
100 block_cnt = block_size; in arm_q7_to_q15_with_offset()
A Darm_nn_add_q7.c43 void arm_nn_add_q7(const q7_t *input, q31_t *output, uint32_t block_size) in arm_nn_add_q7() argument
49 block_count = block_size >> 2U; in arm_nn_add_q7()
64 block_count = block_size & 0x3; in arm_nn_add_q7()
66 block_count = block_size; in arm_nn_add_q7()
A Darm_q7_to_q15_reordered_with_offset.c50 void arm_q7_to_q15_reordered_with_offset(const q7_t *src, q15_t *dst, uint32_t block_size, q15_t of… in arm_q7_to_q15_reordered_with_offset() argument
61 block_cnt = block_size >> 2u; in arm_q7_to_q15_reordered_with_offset()
80 block_cnt = block_size % 0x4u; in arm_q7_to_q15_reordered_with_offset()
92 (void)block_size; in arm_q7_to_q15_reordered_with_offset()
/AliOS-Things-master/components/ai_agent/src/engine/tflite-micro/tensorflow/lite/micro/tools/make/downloads/cmsis/CMSIS/NN/Source/NNSupportFunctions/
A Darm_q7_to_q15_with_offset.c42 void arm_q7_to_q15_with_offset(const q7_t *src, q15_t *dst, uint32_t block_size, q15_t offset) in arm_q7_to_q15_with_offset() argument
50 block_cnt = block_size / 8; in arm_q7_to_q15_with_offset()
62 block_cnt = block_size & 0x7; in arm_q7_to_q15_with_offset()
73 block_cnt = block_size >> 2; in arm_q7_to_q15_with_offset()
95 block_cnt = block_size % 0x4; in arm_q7_to_q15_with_offset()
100 block_cnt = block_size; in arm_q7_to_q15_with_offset()
A Darm_nn_add_q7.c43 void arm_nn_add_q7(const q7_t *input, q31_t *output, uint32_t block_size) in arm_nn_add_q7() argument
49 block_count = block_size >> 2U; in arm_nn_add_q7()
64 block_count = block_size & 0x3; in arm_nn_add_q7()
66 block_count = block_size; in arm_nn_add_q7()
A Darm_q7_to_q15_reordered_with_offset.c50 void arm_q7_to_q15_reordered_with_offset(const q7_t *src, q15_t *dst, uint32_t block_size, q15_t of… in arm_q7_to_q15_reordered_with_offset() argument
61 block_cnt = block_size >> 2u; in arm_q7_to_q15_reordered_with_offset()
80 block_cnt = block_size % 0x4u; in arm_q7_to_q15_reordered_with_offset()
92 (void)block_size; in arm_q7_to_q15_reordered_with_offset()
/AliOS-Things-master/solutions/eduk1_demo/k1_apps/greedySnake/
A DgreedySnake.md66 int16_t block_size; // 网格大小 在本实验的实现中 蛇身和食物的大小被统一约束进网格的大小中
90 snake_game.pos_x_max = (map.border_right - map.border_left) / map.block_size;
91 snake_game.pos_y_max = (map.border_botton - map.border_top) / map.block_size;
170 map.border_left + snake.XPos[i] * map.block_size,
171 map.border_top + snake.YPos[i] * map.block_size,
179 map.border_left + snake.XPos[i] * map.block_size,
180 map.border_top + snake.YPos[i] * map.block_size,
186 map.border_left + snake.XPos[i] * map.block_size,
187 map.border_top + snake.YPos[i] * map.block_size,
208 map.border_left + food.x * map.block_size,
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A DgreedySnake.c41 int16_t block_size; member
184 (map.border_right - map.border_left) / map.block_size; in greedySnake_init()
186 (map.border_botton - map.border_top) / map.block_size; in greedySnake_init()
218 OLED_Icon_Draw(map.border_left + snake.XPos[i] * map.block_size, in draw_snake()
219 map.border_top + snake.YPos[i] * map.block_size, in draw_snake()
222 OLED_Icon_Draw(map.border_left + snake.XPos[i] * map.block_size, in draw_snake()
223 map.border_top + snake.YPos[i] * map.block_size, in draw_snake()
226 OLED_Icon_Draw(map.border_left + snake.XPos[i] * map.block_size, in draw_snake()
227 map.border_top + snake.YPos[i] * map.block_size, in draw_snake()
254 OLED_Icon_Draw(map.border_left + food.x * map.block_size, in draw_food()
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/AliOS-Things-master/components/ai_agent/src/engine/tflite-micro/third_party/cmsis/CMSIS/NN/Source/BasicMathFunctions/
A Darm_elementwise_mul_s8.c60 const uint32_t block_size) in arm_elementwise_mul_s8() argument
66 loop_count = (block_size + 3) / 4; in arm_elementwise_mul_s8()
67 uint32_t num_elements = block_size; in arm_elementwise_mul_s8()
110 loop_count = block_size >> 2; in arm_elementwise_mul_s8()
171 loop_count = block_size & 0x3; in arm_elementwise_mul_s8()
173 loop_count = block_size; in arm_elementwise_mul_s8()
A Darm_elementwise_add_s8.c85 const uint32_t block_size) in arm_elementwise_add_s8() argument
88 int32_t count = (int32_t)block_size; in arm_elementwise_add_s8()
140 loop_count = block_size >> 2; in arm_elementwise_add_s8()
217 loop_count = block_size & 0x3; in arm_elementwise_add_s8()
219 loop_count = block_size; in arm_elementwise_add_s8()
/AliOS-Things-master/components/ai_agent/src/engine/tflite-micro/tensorflow/lite/micro/tools/make/downloads/cmsis/CMSIS/NN/Source/BasicMathFunctions/
A Darm_elementwise_mul_s8.c60 const uint32_t block_size) in arm_elementwise_mul_s8() argument
66 loop_count = (block_size + 3) / 4; in arm_elementwise_mul_s8()
67 uint32_t num_elements = block_size; in arm_elementwise_mul_s8()
110 loop_count = block_size >> 2; in arm_elementwise_mul_s8()
171 loop_count = block_size & 0x3; in arm_elementwise_mul_s8()
173 loop_count = block_size; in arm_elementwise_mul_s8()
A Darm_elementwise_add_s8.c85 const uint32_t block_size) in arm_elementwise_add_s8() argument
88 int32_t count = (int32_t)block_size; in arm_elementwise_add_s8()
140 loop_count = block_size >> 2; in arm_elementwise_add_s8()
217 loop_count = block_size & 0x3; in arm_elementwise_add_s8()
219 loop_count = block_size; in arm_elementwise_add_s8()
/AliOS-Things-master/components/ota/hal/
A Dota_hal_plat.c40 unsigned int block_size = 0; in ota_hal_init() local
42 block_size = (len > OTA_FLASH_BLOCK_SIZE) ? OTA_FLASH_BLOCK_SIZE : len; in ota_hal_init()
43 ret = aos_hal_flash_erase(boot_part, ota_receive_total_len + off, block_size); in ota_hal_init()
53 off += block_size; in ota_hal_init()
54 len -= block_size; in ota_hal_init()
A Dota_hal_vfs_plat.c37 unsigned int block_size = 0; in ota_hal_init() local
72 block_size = (len > OTA_FLASH_BLOCK_SIZE) ? OTA_FLASH_BLOCK_SIZE : len; in ota_hal_init()
80 erase_info.length = block_size; in ota_hal_init()
87 off += block_size; in ota_hal_init()
88 len -= block_size; in ota_hal_init()
/AliOS-Things-master/components/ai_agent/src/engine/tflite-micro/tensorflow/lite/micro/tools/make/downloads/cmsis/CMSIS/NN/Include/
A Darm_nnsupportfunctions.h110 void arm_nn_add_q7(const q7_t *input, q31_t *output, uint32_t block_size);
138 void arm_q7_to_q15_with_offset(const q7_t *src, q15_t *dst, uint32_t block_size, q15_t offset);
153 void arm_q7_to_q15_reordered_with_offset(const q7_t *src, q15_t *dst, uint32_t block_size, q15_t of…
170 void arm_nn_accumulate_q7_to_q15(q15_t *dst, const q7_t *src, uint32_t block_size);
548 __STATIC_FORCEINLINE void arm_memset_q7(q7_t *dst, const q7_t val, uint32_t block_size) in arm_memset_q7() argument
558 : [ cnt ] "r"(block_size), [ set_val ] "r"(val) in arm_memset_q7()
561 memset(dst, val, block_size); in arm_memset_q7()
808 …RCEINLINE void arm_memcpy_q7(q7_t *__RESTRICT dst, const q7_t *__RESTRICT src, uint32_t block_size) in arm_memcpy_q7() argument
818 : [ cnt ] "r"(block_size) in arm_memcpy_q7()
821 memcpy(dst, src, block_size); in arm_memcpy_q7()
/AliOS-Things-master/components/ai_agent/src/engine/tflite-micro/third_party/cmsis/CMSIS/NN/Include/
A Darm_nnsupportfunctions.h110 void arm_nn_add_q7(const q7_t *input, q31_t *output, uint32_t block_size);
138 void arm_q7_to_q15_with_offset(const q7_t *src, q15_t *dst, uint32_t block_size, q15_t offset);
153 void arm_q7_to_q15_reordered_with_offset(const q7_t *src, q15_t *dst, uint32_t block_size, q15_t of…
170 void arm_nn_accumulate_q7_to_q15(q15_t *dst, const q7_t *src, uint32_t block_size);
548 __STATIC_FORCEINLINE void arm_memset_q7(q7_t *dst, const q7_t val, uint32_t block_size) in arm_memset_q7() argument
558 : [ cnt ] "r"(block_size), [ set_val ] "r"(val) in arm_memset_q7()
561 memset(dst, val, block_size); in arm_memset_q7()
808 …RCEINLINE void arm_memcpy_q7(q7_t *__RESTRICT dst, const q7_t *__RESTRICT src, uint32_t block_size) in arm_memcpy_q7() argument
818 : [ cnt ] "r"(block_size) in arm_memcpy_q7()
821 memcpy(dst, src, block_size); in arm_memcpy_q7()

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