1 /* Copyright (c) 2016, The Linux Foundation. All rights reserved. 2 * 3 * Redistribution and use in source and binary forms, with or without 4 * modification, are permitted provided that the following conditions are 5 * met: 6 * * Redistributions of source code must retain the above copyright 7 * notice, this list of conditions and the following disclaimer. 8 * * Redistributions in binary form must reproduce the above 9 * copyright notice, this list of conditions and the following 10 * disclaimer in the documentation and/or other materials provided 11 * with the distribution. 12 * * Neither the name of The Linux Foundation nor the names of its 13 * contributors may be used to endorse or promote products derived 14 * from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 23 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 25 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 */ 29 30 #include "camscope_packet_type.h" 31 #include "QCameraTrace.h" 32 33 #if defined(__linux__) && !defined(__ANDROID__) 34 #include <unistd.h> 35 #include <sys/syscall.h> 36 #endif 37 38 const char * camscope_atrace_names[CAMSCOPE_EVENT_NAME_SIZE] = { 39 "Mct_Sof", 40 "Mct_super_params", 41 "Mct_special_event", 42 "Mct_process_bus_msg", 43 "Camera:AFD", 44 "Camera:ASD", 45 "Camera:AEC", 46 "Camera:AWB", 47 "Camera:AF", 48 "CPP", 49 "CPP_Capture", 50 "CPP_clock_request", 51 "CPP_Holding_Time", 52 "CPP_Hardware_On", 53 "Snapshot", 54 "ISP_Hardware_Update", 55 "JPEG", 56 "FaceProc", 57 "Sensor_process_event", 58 "FD_num_faces_detected", 59 "Camera:alloc", 60 "iface:streamon_fwd", 61 "iface:streamon_to_thread", 62 "iface:streamoff_fwd", 63 "iface:streamoff_to_thread", 64 "iface:config_ISP", 65 "iface:hw_config", 66 "iface:create_axi_hw", 67 "iface:config_axi_hw", 68 "iface:streamon", 69 "iface:streamoff", 70 "AF_START", 71 "AF_SET", 72 "Camera:IS", 73 "ISP:streamon", 74 "ISP:streamoff", 75 "ISP:set_Strm_config", 76 "VFE_HW_UPDATE", 77 "ISP:streamon_fwd", 78 "SENSOR_SD_OPEN", 79 "SENSOR_START_SESSION", 80 "SENSOR_SET_RESOLUTION", 81 "SENSOR_SET_STREAM_CONFIG", 82 "SENSOR_CONFIG_PDAF", 83 "SENSOR_LOAD_CHROMATIX", 84 "SENSOR_START_STREAM", 85 "SENSOR_SET_FPS", 86 "SENSOR_STREAMOFF", 87 "Camera:WNR", 88 "Camera:WNR:memcpy", 89 "PPROC_streamoff", 90 "CPP:Streamon", 91 "Camera:CAC", 92 "CPP_create_hw_frame", 93 "CPP_set_Strm_config", 94 "Mct_start_session", 95 "Mct_stop_session", 96 "IMG:streamon", 97 "MCT:create_buf", 98 "start_preview", 99 "stop_preview", 100 "take_picture", 101 "close_camera_device", 102 "openCamera", 103 "startPreview", 104 "stopPreview", 105 "capture_channel_cb_routine", 106 "preview_stream_cb_routine", 107 "SNAPSHOT", 108 "getStreamBufs", 109 "openCamera", 110 "closeCamera", 111 "flush", 112 "zsl_channel_cb", 113 "postproc_channel_cb_routine", 114 "synchronous_stream_cb_routine", 115 "nodisplay_preview_stream_cb_routine", 116 "rdi_mode_stream_cb_routine", 117 "postview_stream_cb_routine", 118 "video_stream_cb_routine", 119 "snapshot_channel_cb_routine", 120 "raw_stream_cb_routine", 121 "raw_channel_cb_routine", 122 "preview_raw_stream_cb_routine", 123 "snapshot_raw_stream_cb_routine", 124 "metadata_stream_cb_routine", 125 "reprocess_stream_cb_routine", 126 "callback_stream_cb_routine", 127 "set_preview_window", 128 "set_CallBacks", 129 "enable_msg_type", 130 "disable_msg_type", 131 "msg_type_enabled", 132 "prepare_preview", 133 "preview_enabled", 134 "restart_start_preview", 135 "restart_stop_preview", 136 "pre_start_recording", 137 "start_recording", 138 "stop_recording", 139 "recording_enabled", 140 "release_recording_frame", 141 "cancel_auto_focus", 142 "pre_take_picture", 143 "cancel_picture", 144 "set_parameters", 145 "stop_after_set_params", 146 "commit_params", 147 "restart_after_set_params", 148 "get_parameters", 149 "put_parameters", 150 "send_command", 151 "send_command_restart", 152 "release", 153 "register_face_image", 154 "prepare_snapshot", 155 "QCamera2HardwareInterface", 156 "initCapabilities", 157 "getCapabilities", 158 "preparePreview", 159 "prepareHardwareForSnapshot", 160 "initialize", 161 "configureStreams", 162 "configureStreamsPerfLocked", 163 "handleBatchMetadata", 164 "handleMetadataWithLock", 165 "handleInputBufferWithLock", 166 "handleBufferWithLock", 167 "processCaptureRequest", 168 "flushPerf", 169 "getCamInfo", 170 "dynamicUpdateMetaStreamInfo", 171 "start", 172 "stop", 173 "flush", 174 "streamCbRoutine", 175 "registerBuffer", 176 "reprocessCbRoutine", 177 "initialize", 178 "request", 179 "initialize", 180 "streamCbRoutine", 181 "initialize", 182 "streamCbRoutine", 183 "jpegEvtHandle", 184 "request", 185 "dataNotifyCB", 186 "streamCbRoutine", 187 "registerBuffer", 188 "start", 189 "stop", 190 "init", 191 "initJpeg", 192 "releaseJpegJobData", 193 "releasePPJobData", 194 "encodeData", 195 "preview_stream_cb_routine", 196 "stop_preview", 197 "capture_channel_cb_routine" 198 }; 199 200 /*=========================================================================== 201 * FUNCTION : get_thread_id 202 * 203 * DESCRIPTION : helper function to get the current thread ID 204 * 205 * PARAMETERS : N/A 206 * 207 * RETURN : the thread ID 208 *==========================================================================*/ 209 pid_t get_thread_id() { 210 #if defined(__linux__) && !defined(__ANDROID__) 211 return syscall(__NR_gettid); 212 #else 213 return gettid(); 214 #endif 215 } 216 217 /*=========================================================================== 218 * FUNCTION : fill_camscope_base 219 * 220 * DESCRIPTION : helper function to set the struct's data with the given 221 * parameters 222 * 223 * PARAMETERS : 224 * @scope_struct: struct to fill out 225 * @packet_type : packet_type data value to set 226 * @size : size data value to set 227 * 228 * RETURN : void 229 *==========================================================================*/ 230 void fill_camscope_base(camscope_base *scope_struct, uint32_t packet_type, 231 uint32_t size) { 232 scope_struct->packet_type = packet_type; 233 scope_struct->size = size; 234 } 235 236 /*=========================================================================== 237 * FUNCTION : fill_camscope_sw_base 238 * 239 * DESCRIPTION : helper function to set the struct's data with the given 240 * parameters 241 * 242 * PARAMETERS : 243 * @scope_struct: struct to fill out 244 * @packet_type : packet_type data value to set 245 * @size : size data value to set 246 * @timestamp : timestamp value to store 247 * @thread_id : identifier of where the packet originates from 248 * @event_name : name of the event to store 249 * 250 * RETURN : void 251 *==========================================================================*/ 252 void fill_camscope_sw_base(camscope_sw_base *scope_struct, 253 uint32_t packet_type, uint32_t size, 254 struct timeval timestamp, 255 int32_t thread_id, uint32_t event_name) { 256 fill_camscope_base(&(scope_struct->base), packet_type, size); 257 scope_struct->timestamp = timestamp; 258 scope_struct->thread_id = thread_id; 259 scope_struct->event_name = event_name; 260 } 261 262 /*=========================================================================== 263 * FUNCTION : fill_camscope_timing 264 * 265 * DESCRIPTION : helper function to set the struct's data with the given 266 * parameters 267 * 268 * PARAMETERS : 269 * @scope_struct: struct to fill out 270 * @packet_type : packet_type data value to set 271 * @size : size data value to set 272 * @timestamp : timestamp value to store 273 * @thread_id : identifier of where the packet originates from 274 * @event_name : name of the event to store 275 * @frame_id : frame identifier of which frame the packet originates from 276 * 277 * RETURN : void 278 *==========================================================================*/ 279 void fill_camscope_timing(camscope_timing *scope_struct, uint32_t packet_type, 280 uint32_t size, struct timeval timestamp, 281 int32_t thread_id, uint32_t event_name, 282 uint32_t frame_id) { 283 fill_camscope_sw_base(&(scope_struct->sw_base), packet_type, size, 284 timestamp, thread_id, event_name); 285 scope_struct->frame_id = frame_id; 286 } 287 288 /*=========================================================================== 289 * FUNCTION : fill_camscope_in_out_timing 290 * 291 * DESCRIPTION : helper function to set the struct's data with the given 292 * parameters 293 * 294 * PARAMETERS : 295 * @scope_struct : struct to fill out 296 * @packet_type : packet_type data value to set 297 * @size : size data value to set 298 * @timestamp : timestamp value to store 299 * @thread_id : identifier of where the packet originates from 300 * @event_name : name of the event to store 301 * @in_timestamp : timestamp of when start of event occurred 302 * @out_timestamp: timestamp of when end of event occurred 303 * @frame_id : frame identifier of which frame the packet 304 * originates from 305 * 306 * RETURN : void 307 *==========================================================================*/ 308 void fill_camscope_in_out_timing(camscope_in_out_timing *scope_struct, 309 uint32_t packet_type, uint32_t size, 310 struct timeval timestamp, 311 int32_t thread_id, uint32_t event_name, 312 struct timeval in_timestamp, 313 struct timeval out_timestamp, 314 uint32_t frame_id) { 315 fill_camscope_sw_base(&(scope_struct->sw_base), packet_type, size, 316 timestamp, thread_id, event_name); 317 scope_struct->in_timestamp = in_timestamp; 318 scope_struct->out_timestamp = out_timestamp; 319 scope_struct->frame_id = frame_id; 320 } 321 322 /*=========================================================================== 323 * FUNCTION : camscope_base_log 324 * 325 * DESCRIPTION : CameraScope Base logging function that stores 326 * the base amount of data for a camscope packet 327 * 328 * PARAMETERS : 329 * @camscope_section : section of code where this log is being called 330 * @camscope_enable_mask: Enable/Disable mask 331 * @packet_type : camscope packet_type 332 * 333 * RETURN : void 334 *==========================================================================*/ 335 void camscope_base_log(uint32_t camscope_section, 336 uint32_t camscope_enable_mask, uint32_t packet_type) { 337 if (kpi_camscope_frame_count != 0) { 338 if (kpi_camscope_flags & camscope_enable_mask) { 339 struct timeval timestamp; 340 gettimeofday(×tamp, NULL); 341 camscope_mutex_lock((camscope_section_type)camscope_section); 342 camscope_base scope_struct; 343 uint32_t size = sizeof(scope_struct); 344 uint32_t total_size = 345 camscope_reserve((camscope_section_type)camscope_section, size); 346 if (size == total_size) { 347 fill_camscope_base(&scope_struct, packet_type, size); 348 camscope_store_data((camscope_section_type)camscope_section, 349 &scope_struct, size); 350 } 351 camscope_mutex_unlock((camscope_section_type)camscope_section); 352 } 353 } 354 } 355 356 /*=========================================================================== 357 * FUNCTION : camscope_sw_base_log 358 * 359 * DESCRIPTION : CameraScope Software Base logging function that 360 * stores the minimum amount of data for tracing 361 * 362 * PARAMETERS : 363 * @camscope_section : section of code where this log is being called 364 * @camscope_enable_mask: enable/disable mask 365 * @packet_type : camscope packet_type 366 * @event_name : name of the event that the packet is storing 367 * 368 * RETURN : void 369 *==========================================================================*/ 370 void camscope_sw_base_log(uint32_t camscope_section, 371 uint32_t camscope_enable_mask, 372 uint32_t packet_type, uint32_t event_name) { 373 if (kpi_camscope_frame_count != 0) { 374 if (kpi_camscope_flags & camscope_enable_mask) { 375 struct timeval timestamp; 376 gettimeofday(×tamp, NULL); 377 camscope_mutex_lock((camscope_section_type)camscope_section); 378 camscope_sw_base scope_struct; 379 uint32_t size = sizeof(scope_struct); 380 int32_t thread_id = (int32_t)get_thread_id(); 381 uint32_t total_size = 382 camscope_reserve((camscope_section_type)camscope_section, size); 383 if (size == total_size) { 384 fill_camscope_sw_base(&scope_struct, packet_type, size, 385 timestamp, thread_id, event_name); 386 camscope_store_data((camscope_section_type)camscope_section, 387 &scope_struct, size); 388 } 389 camscope_mutex_unlock((camscope_section_type)camscope_section); 390 } 391 } 392 } 393 394 /*=========================================================================== 395 * FUNCTION : camscope_timing_log 396 * 397 * DESCRIPTION : CameraScope Timing logging function that 398 * stores data used for the timing of events 399 * with respect to their frame id 400 * 401 * PARAMETERS : 402 * @camscope_section : section of code where this log is being called 403 * @camscope_enable_mask: enable/Disable mask 404 * @packet_type : camscope packet_type 405 * @event_name : name of the event that the packet is storing 406 * @frame_id : frame id that the packet is logging 407 * 408 * RETURN : void 409 *==========================================================================*/ 410 void camscope_timing_log(uint32_t camscope_section, 411 uint32_t camscope_enable_mask, uint32_t packet_type, 412 uint32_t event_name, uint32_t frame_id) { 413 if (kpi_camscope_frame_count != 0) { 414 if (kpi_camscope_flags & camscope_enable_mask) { 415 struct timeval timestamp; 416 gettimeofday(×tamp, NULL); 417 camscope_mutex_lock((camscope_section_type)camscope_section); 418 camscope_timing scope_struct; 419 uint32_t size = sizeof(scope_struct); 420 int32_t thread_id = (int32_t)get_thread_id(); 421 uint32_t total_size = 422 camscope_reserve((camscope_section_type)camscope_section, size); 423 if (size == total_size) { 424 fill_camscope_timing(&scope_struct, packet_type, size, 425 timestamp, thread_id, event_name, 426 frame_id); 427 camscope_store_data((camscope_section_type)camscope_section, 428 &scope_struct, size); 429 } 430 camscope_mutex_unlock((camscope_section_type)camscope_section); 431 } 432 } 433 } 434 435 /*=========================================================================== 436 * FUNCTION : camscope_in_out_timing_log 437 * 438 * DESCRIPTION : CameraScope In-Out Timing logging function that 439 * stores given timestamps with the packet data 440 * 441 * PARAMETERS : 442 * @camscope_section : section of code where this log is being called 443 * @camscope_enable_mask: enable/Disable mask 444 * @packet_type : camscope packet_type 445 * @event_name : name of the event that the packet is storing 446 * @frame_id : frame id that the packet is logging 447 * 448 * RETURN : void 449 *==========================================================================*/ 450 void camscope_in_out_timing_log(uint32_t camscope_section, 451 uint32_t camscope_enable_mask, 452 uint32_t packet_type, uint32_t event_name, 453 struct timeval in_timestamp, 454 struct timeval out_timestamp, 455 uint32_t frame_id) { 456 if (kpi_camscope_frame_count != 0) { 457 if (kpi_camscope_flags & camscope_enable_mask) { 458 struct timeval timestamp; 459 gettimeofday(×tamp, NULL); 460 camscope_mutex_lock((camscope_section_type)camscope_section); 461 camscope_in_out_timing scope_struct; 462 uint32_t size = sizeof(scope_struct); 463 int32_t thread_id = (int32_t)get_thread_id(); 464 uint32_t total_size = 465 camscope_reserve((camscope_section_type)camscope_section, size); 466 if (size == total_size) { 467 fill_camscope_in_out_timing(&scope_struct, packet_type, size, 468 timestamp, thread_id, event_name, 469 in_timestamp, out_timestamp, 470 frame_id); 471 camscope_store_data((camscope_section_type)camscope_section, 472 &scope_struct, size); 473 } 474 camscope_mutex_unlock((camscope_section_type)camscope_section); 475 } 476 } 477 } 478
