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| 1 #!/usr/bin/env python | |
| 2 # Copyright (c) 2017 The WebRTC project authors. All Rights Reserved. | |
| 3 # | |
| 4 # Use of this source code is governed by a BSD-style license | |
| 5 # that can be found in the LICENSE file in the root of the source | |
| 6 # tree. An additional intellectual property rights grant can be found | |
| 7 # in the file PATENTS. All contributing project authors may | |
| 8 # be found in the AUTHORS file in the root of the source tree. | |
| 9 | |
| 10 import glob | |
| 11 import optparse | |
| 12 import os | |
| 13 import shutil | |
| 14 import subprocess | |
| 15 import sys | |
| 16 import time | |
| 17 | |
| 18 | |
| 19 # Used to time-stamp output files and directories | |
| 20 CURRENT_TIME = time.strftime("%d_%m_%Y-%H:%M:%S") | |
| 21 | |
| 22 | |
| 23 class Error(Exception): | |
| 24 pass | |
| 25 | |
| 26 | |
| 27 class FfmpegError(Error): | |
| 28 pass | |
| 29 | |
| 30 | |
| 31 class MagewellError(Error): | |
| 32 pass | |
| 33 | |
| 34 | |
| 35 class CompareVideosError(Error): | |
| 36 pass | |
| 37 | |
| 38 | |
| 39 def _ParseArgs(): | |
| 40 """Registers the command-line options.""" | |
| 41 usage = 'usage: %prog [options]' | |
| 42 parser = optparse.OptionParser(usage=usage) | |
| 43 | |
| 44 parser.add_option('--frame_width', type='int', default=1280, | |
| 45 help='Width of the recording. Default: %default') | |
| 46 parser.add_option('--frame_height', type='int', default=720, | |
| 47 help='Height of the recording. Default: %default') | |
| 48 parser.add_option('--framerate', type='int', default=60, | |
| 49 help='Recording framerate. Default: %default') | |
| 50 parser.add_option('--ref_duration', type='int', default=20, | |
| 51 help='Reference recording duration. Default: %default') | |
| 52 parser.add_option('--test_duration', type='int', default=10, | |
| 53 help='Test recording duration. Default: %default') | |
| 54 parser.add_option('--time_between_recordings', type='int', default=5, | |
| 55 help='Time between starting test recording after ref.' | |
| 56 'Default: %default') | |
| 57 parser.add_option('--ref_video_device', type='string', default='/dev/video0', | |
| 58 help='Reference recording device. Default: %default') | |
| 59 parser.add_option('--test_video_device', type='string', default='/dev/video1', | |
| 60 help='Test recording device. Default: %default') | |
| 61 parser.add_option('--app_name', type='string', | |
| 62 help='Name of the app under test.') | |
| 63 parser.add_option('--recording_api', type='string', default='Video4Linux2', | |
| 64 help='Recording API to use. Default: %default') | |
| 65 parser.add_option('--pixel_format', type='string', default='yuv420p', | |
| 66 help='Recording pixel format Default: %default') | |
| 67 parser.add_option('--ffmpeg', type='string', | |
| 68 help='Path to the ffmpeg executable for the reference ' | |
| 69 'device.') | |
| 70 parser.add_option('--video_container', type='string', default='yuv', | |
| 71 help='Video container for the recordings.' | |
| 72 'Default: %default') | |
| 73 parser.add_option('--compare_videos_script', type='string', | |
| 74 default='compare_videos.py', | |
| 75 help='Path to script used to compare and generate metrics.' | |
| 76 'Default: %default') | |
| 77 parser.add_option('--frame_analyzer', type='string', | |
| 78 default='../../out/Default/frame_analyzer', | |
| 79 help='Path to the frame analyzer executable.' | |
| 80 'Default: %default') | |
| 81 parser.add_option('--zxing_path', type='string', | |
| 82 help='Path to the zebra xing barcode analyzer.') | |
| 83 parser.add_option('--ref_rec_dir', type='string', default='ref', | |
| 84 help='Path to where reference recordings will be created.' | |
| 85 'Ideally keep the ref and test directories on separate' | |
| 86 'drives. Default: %default') | |
| 87 parser.add_option('--test_rec_dir', type='string', default='test', | |
| 88 help='Path to where test recordings will be created.' | |
| 89 'Ideally keep the ref and test directories on separate ' | |
| 90 'drives. Default: %default') | |
| 91 parser.add_option('--test_crop_parameters', type='string', | |
| 92 help='ffmpeg processing parameters for the test video.') | |
| 93 parser.add_option('--ref_crop_parameters', type='string', | |
| 94 help='ffmpeg processing parameters for the ref video.') | |
| 95 | |
| 96 options, _ = parser.parse_args() | |
| 97 | |
| 98 if not options.app_name: | |
| 99 parser.error('You must provide an application name!') | |
| 100 | |
| 101 if not options.test_crop_parameters or not options.ref_crop_parameters: | |
| 102 parser.error('You must provide ref and test crop parameters!') | |
| 103 | |
| 104 # Ensure the crop filter is included in the crop parameters used for ffmpeg. | |
| 105 if 'crop' not in options.ref_crop_parameters: | |
| 106 parser.error('You must provide a reference crop filter for ffmpeg.') | |
| 107 if 'crop' not in options.test_crop_parameters: | |
| 108 parser.error('You must provide a test crop filter for ffmpeg.') | |
| 109 | |
| 110 if not options.ffmpeg: | |
| 111 parser.error('You most provide location for the ffmpeg executable.') | |
| 112 if not os.path.isfile(options.ffmpeg): | |
| 113 parser.error('Cannot find the ffmpeg executable.') | |
| 114 | |
| 115 # compare_videos.py dependencies. | |
| 116 if not os.path.isfile(options.compare_videos_script): | |
| 117 parser.warning('Cannot find compare_videos.py script, no metrics will be ' | |
| 118 'generated!') | |
| 119 if not os.path.isfile(options.frame_analyzer): | |
| 120 parser.warning('Cannot find frame_analyzer, no metrics will be generated!') | |
| 121 if not os.path.isfile(options.zxing_path): | |
| 122 parser.warning('Cannot find Zebra Xing, no metrics will be generated!') | |
| 123 | |
| 124 return options | |
| 125 | |
| 126 | |
| 127 def CreateRecordingDirs(options): | |
| 128 """Create root + sub directories for reference and test recordings. | |
| 129 | |
| 130 Args: | |
| 131 options(object): Contains all the provided command line options. | |
| 132 | |
| 133 Returns: | |
| 134 record_paths(dict): key: value pair with reference and test file | |
| 135 absolute paths. | |
| 136 """ | |
| 137 | |
| 138 # Create root directories for the video recordings. | |
| 139 if not os.path.isdir(options.ref_rec_dir): | |
| 140 os.makedirs(options.ref_rec_dir) | |
| 141 if not os.path.isdir(options.test_rec_dir): | |
| 142 os.makedirs(options.test_rec_dir) | |
| 143 | |
| 144 # Create and time-stamp directories for all the output files. | |
| 145 ref_rec_dir = os.path.join(options.ref_rec_dir, options.app_name + '_' + \ | |
| 146 CURRENT_TIME) | |
| 147 test_rec_dir = os.path.join(options.test_rec_dir, options.app_name + '_' + \ | |
| 148 CURRENT_TIME) | |
| 149 | |
| 150 os.makedirs(ref_rec_dir) | |
| 151 os.makedirs(test_rec_dir) | |
| 152 | |
| 153 record_paths = { | |
| 154 'ref_rec_location' : os.path.abspath(ref_rec_dir), | |
| 155 'test_rec_location' : os.path.abspath(test_rec_dir) | |
| 156 } | |
| 157 | |
| 158 return record_paths | |
| 159 | |
| 160 | |
| 161 def FindUsbPortForV4lDevices(ref_video_device, test_video_device): | |
| 162 """Tries to find the usb port for ref_video_device and test_video_device. | |
| 163 | |
| 164 Tries to find the provided ref_video_device and test_video_device devices | |
| 165 which use video4linux and then do a soft reset by using USB unbind and bind. | |
| 166 | |
| 167 Args: | |
| 168 ref_device(string): reference recording device path. | |
| 169 test_device(string): test recording device path | |
| 170 | |
| 171 Returns: | |
| 172 usb_ports(list): USB ports(string) for the devices found. | |
| 173 """ | |
| 174 | |
| 175 # Find the device location including USB and USB Bus ID's. Use the usb1 | |
| 176 # in the path since the driver folder is a symlink which contains all the | |
| 177 # usb device port mappings and it's the same in all usbN folders. Tested | |
| 178 # on Ubuntu 14.04. | |
| 179 v4l_device_path = '/sys/bus/usb/devices/usb1/1-1/driver/**/**/video4linux/' | |
| 180 v4l_ref_device = glob.glob('%s%s' % (v4l_device_path, ref_video_device)) | |
| 181 v4l_test_device = glob.glob('%s%s' % (v4l_device_path, test_video_device)) | |
| 182 usb_ports = [] | |
| 183 paths = [] | |
| 184 | |
| 185 # Split on the driver folder first since we are only interested in the | |
| 186 # folders thereafter. | |
| 187 try: | |
| 188 ref_path = str(v4l_ref_device).split('driver')[1].split('/') | |
| 189 test_path = str(v4l_test_device).split('driver')[1].split('/') | |
| 190 except IndexError: | |
| 191 print 'Could not find one or both of the specified recording devices.' | |
| 192 else: | |
| 193 paths.append(ref_path) | |
| 194 paths.append(test_path) | |
| 195 | |
| 196 for path in paths: | |
| 197 for usb_id in path: | |
| 198 # Look for : separator and then use the first element in the list. | |
| 199 # E.g 3-3.1:1.0 split on : and [0] becomes 3-3.1 which can be used | |
| 200 # for bind/unbind. | |
| 201 if ':' in usb_id: | |
| 202 usb_ports.append(usb_id.split(':')[0]) | |
| 203 | |
| 204 return usb_ports | |
| 205 | |
| 206 | |
| 207 def RestartMagewellDevices(ref_video_device_path, test_video_device_path): | |
| 208 """Reset the USB ports where Magewell capture devices are connected to. | |
| 209 | |
| 210 Performs a soft reset by using USB unbind and bind. | |
| 211 This is due to Magewell capture devices have proven to be unstable after the | |
| 212 first recording attempt. | |
| 213 | |
| 214 Args: | |
| 215 ref_video_device_path(string): reference recording device path. | |
| 216 test_video_device_path(string): test recording device path | |
| 217 | |
| 218 Raises: | |
| 219 MagewellError: If no magewell devices are found. | |
| 220 """ | |
| 221 | |
| 222 # Get the dev/videoN device name from the command line arguments. | |
| 223 ref_magewell_path = ref_video_device_path.split('/')[2] | |
| 224 test_magewell_path = test_video_device_path.split('/')[2] | |
| 225 magewell_usb_ports = FindUsbPortForV4lDevices(ref_magewell_path, | |
| 226 test_magewell_path) | |
| 227 | |
| 228 # Abort early if no devices are found. | |
| 229 if len(magewell_usb_ports) == 0: | |
| 230 raise MagewellError('No magewell devices found.') | |
| 231 else: | |
| 232 print '\nResetting USB ports where magewell devices are connected...' | |
| 233 # Use the USB bus and port ID (e.g. 4-3) to unbind and bind the USB devices | |
| 234 # (i.e. soft eject and insert). | |
| 235 for usb_port in magewell_usb_ports: | |
| 236 echo_cmd = ['echo', usb_port] | |
| 237 unbind_cmd = ['sudo', 'tee', '/sys/bus/usb/drivers/usb/unbind'] | |
| 238 bind_cmd = ['sudo', 'tee', '/sys/bus/usb/drivers/usb/bind'] | |
| 239 | |
| 240 # TODO(jansson) Figure out a way to call on echo once for bind & unbind | |
| 241 # if possible. | |
| 242 echo_unbind = subprocess.Popen(echo_cmd, stdout=subprocess.PIPE) | |
| 243 unbind = subprocess.Popen(unbind_cmd, stdin=echo_unbind.stdout) | |
| 244 echo_unbind.stdout.close() | |
| 245 unbind.wait() | |
| 246 | |
| 247 echo_bind = subprocess.Popen(echo_cmd, stdout=subprocess.PIPE) | |
| 248 bind = subprocess.Popen(bind_cmd, stdin=echo_bind.stdout) | |
| 249 echo_bind.stdout.close() | |
| 250 bind.wait() | |
| 251 if bind.returncode == 0: | |
| 252 print 'Reset done!\n' | |
| 253 | |
| 254 | |
| 255 def StartRecording(options, ref_file_location, test_file_location): | |
| 256 """Starts recording from the two specified video devices. | |
| 257 | |
| 258 Args: | |
| 259 options(object): Contains all the provided command line options. | |
| 260 record_paths(dict): key: value pair with reference and test file | |
| 261 absolute paths. | |
| 262 | |
| 263 Returns: | |
| 264 recording_files_and_time(dict): key: value pair with the path to cropped | |
| 265 test and reference video files. | |
| 266 | |
| 267 Raises: | |
| 268 FfmpegError: If the ffmpeg command fails. | |
| 269 """ | |
| 270 ref_file_name = '%s_%s_ref.%s' % (options.app_name, CURRENT_TIME, | |
| 271 options.video_container) | |
| 272 ref_file = os.path.join(ref_file_location, ref_file_name) | |
| 273 | |
| 274 test_file_name = '%s_%s_test.%s' % (options.app_name, CURRENT_TIME, | |
| 275 options.video_container) | |
| 276 test_file = os.path.join(test_file_location, test_file_name) | |
| 277 | |
| 278 # Reference video recorder command line. | |
| 279 ref_cmd = [ | |
| 280 options.ffmpeg, | |
| 281 '-v', 'error', | |
| 282 '-s', '%dx%d' % (options.frame_width, options.frame_height), | |
| 283 '-r', '%d' % options.framerate, | |
| 284 '-f', '%s' % options.recording_api, | |
| 285 '-i', '%s' % options.ref_video_device, | |
| 286 '-pix_fmt', '%s' % options.pixel_format, | |
| 287 '-s', '%dx%d' % (options.frame_width, options.frame_height), | |
| 288 '-t', '%d' % options.ref_duration, | |
| 289 '-r', '%d' % options.framerate, | |
| 290 ref_file | |
| 291 ] | |
| 292 | |
| 293 # Test video recorder command line. | |
| 294 test_cmd = [ | |
| 295 options.ffmpeg, | |
| 296 '-v', 'error', | |
| 297 '-s', '%dx%d' % (options.frame_width, options.frame_height), | |
| 298 '-r', '%d' % options.framerate, | |
| 299 '-f', '%s' % options.recording_api, | |
| 300 '-i', '%s' % options.test_video_device, | |
| 301 '-pix_fmt', '%s' % options.pixel_format, | |
| 302 '-s', '%dx%d' % (options.frame_width, options.frame_height), | |
| 303 '-t', '%d' % options.test_duration, | |
| 304 '-r', '%d' % options.framerate, | |
| 305 test_file | |
| 306 ] | |
| 307 print 'Trying to record from reference recorder...' | |
| 308 ref_recorder = subprocess.Popen(ref_cmd) | |
| 309 | |
| 310 # Start the 2nd recording a little later to ensure the 1st one has started. | |
| 311 # TODO(jansson) Check that the ref_recorder output file exists rather than | |
| 312 # using sleep. | |
| 313 time.sleep(options.time_between_recordings) | |
| 314 print 'Trying to record from test recorder...' | |
| 315 test_recorder = subprocess.Popen(test_cmd) | |
| 316 test_recorder.wait() | |
| 317 ref_recorder.wait() | |
| 318 | |
| 319 # ffmpeg does not abort when it fails, need to check return code. | |
| 320 if ref_recorder.returncode != 0 or test_recorder.returncode != 0: | |
| 321 # Cleanup recording directories. | |
| 322 shutil.rmtree(ref_file_location) | |
| 323 shutil.rmtree(test_file_location) | |
| 324 raise FfmpegError('Recording failed, check ffmpeg output.') | |
| 325 else: | |
| 326 print 'Ref file recorded to: ' + os.path.abspath(ref_file) | |
| 327 print 'Test file recorded to: ' + os.path.abspath(test_file) | |
| 328 print 'Recording done!\n' | |
| 329 return FlipAndCropRecordings(options, test_file_name, test_file_location, | |
| 330 ref_file_name, ref_file_location) | |
| 331 | |
| 332 | |
| 333 def FlipAndCropRecordings(options, test_file_name, test_file_location, | |
| 334 ref_file_name, ref_file_location): | |
| 335 """Performs a horizontal flip of the reference video to match the test video. | |
| 336 | |
| 337 This is done to the match orientation and then crops the ref and test videos | |
| 338 using the options.test_crop_parameters and options.ref_crop_parameters. | |
| 339 | |
| 340 Args: | |
| 341 options(object): Contains all the provided command line options. | |
| 342 test_file_name(string): Name of the test video file recording. | |
| 343 test_file_location(string): Path to the test video file recording. | |
| 344 ref_file_name(string): Name of the reference video file recording. | |
| 345 ref_file_location(string): Path to the reference video file recording. | |
| 346 | |
| 347 Returns: | |
| 348 recording_files_and_time(dict): key: value pair with the path to cropped | |
| 349 test and reference video files. | |
| 350 | |
| 351 Raises: | |
| 352 FfmpegError: If the ffmpeg command fails. | |
| 353 """ | |
| 354 print 'Trying to crop videos...' | |
| 355 | |
| 356 # Ref file cropping. | |
| 357 cropped_ref_file_name = 'cropped_' + ref_file_name | |
| 358 cropped_ref_file = os.path.abspath( | |
| 359 os.path.join(ref_file_location, cropped_ref_file_name)) | |
| 360 | |
| 361 ref_video_crop_cmd = [ | |
| 362 options.ffmpeg, | |
| 363 '-v', 'error', | |
| 364 '-s', '%dx%d' % (options.frame_width, options.frame_height), | |
| 365 '-i', '%s' % os.path.join(ref_file_location, ref_file_name), | |
| 366 '-vf', '%s' % options.ref_crop_parameters, | |
| 367 '-c:a', 'copy', | |
| 368 cropped_ref_file | |
| 369 ] | |
| 370 | |
| 371 # Test file cropping. | |
| 372 cropped_test_file_name = 'cropped_' + test_file_name | |
| 373 cropped_test_file = os.path.abspath( | |
| 374 os.path.join(test_file_location, cropped_test_file_name)) | |
| 375 | |
| 376 test_video_crop_cmd = [ | |
| 377 options.ffmpeg, | |
| 378 '-v', 'error', | |
| 379 '-s', '%dx%d' % (options.frame_width, options.frame_height), | |
| 380 '-i', '%s' % os.path.join(test_file_location, test_file_name), | |
| 381 '-vf', '%s' % options.test_crop_parameters, | |
| 382 '-c:a', 'copy', | |
| 383 cropped_test_file | |
| 384 ] | |
| 385 | |
| 386 ref_crop = subprocess.Popen(ref_video_crop_cmd) | |
| 387 ref_crop.wait() | |
| 388 test_crop = subprocess.Popen(test_video_crop_cmd) | |
| 389 test_crop.wait() | |
| 390 | |
| 391 # ffmpeg does not abort when it fails, need to check return code. | |
| 392 if ref_crop.returncode != 0 or test_crop.returncode != 0: | |
| 393 # Cleanup recording directories. | |
| 394 shutil.rmtree(ref_file_location) | |
| 395 shutil.rmtree(test_file_location) | |
| 396 raise FfmpegError('Cropping failed, check ffmpeg output.') | |
| 397 else: | |
| 398 print 'Ref file cropped to: ' + cropped_ref_file | |
| 399 print 'Test file cropped to: ' + cropped_test_file | |
| 400 print 'Cropping done!\n' | |
| 401 | |
| 402 # Need to return these so they can be used by other parts. | |
| 403 cropped_recordings = { | |
| 404 'cropped_test_file' : cropped_test_file, | |
| 405 'cropped_ref_file' : cropped_ref_file | |
| 406 } | |
| 407 return cropped_recordings | |
| 408 | |
| 409 | |
| 410 def CompareVideos(options, cropped_ref_file, cropped_test_file): | |
| 411 """Runs the compare_video.py script from src/webrtc/tools using the file path. | |
| 412 | |
| 413 Uses the path from recording_result and writes the output to a file named | |
| 414 <options.app_name + '_' + CURRENT_TIME + '_result.txt> in the reference video | |
| 415 recording folder taken from recording_result. | |
| 416 | |
| 417 Args: | |
| 418 options(object): Contains all the provided command line options. | |
| 419 cropped_ref_file(string): Path to cropped reference video file. | |
| 420 cropped_test_file(string): Path to cropped test video file. | |
| 421 | |
| 422 Raises: | |
| 423 CompareVideosError: If compare_videos.py fails. | |
| 424 """ | |
| 425 print 'Starting comparison...' | |
| 426 print 'Grab a coffee, this might take a few minutes...' | |
| 427 compare_videos_script = os.path.abspath(options.compare_videos_script) | |
| 428 rec_path = os.path.abspath(os.path.join( | |
| 429 os.path.dirname(cropped_test_file))) | |
| 430 result_file_name = os.path.join(rec_path, '%s_%s_result.txt') % ( | |
| 431 options.app_name, CURRENT_TIME) | |
| 432 | |
| 433 # Find the crop dimensions (e.g. 950 and 420) in the ref crop parameter | |
| 434 # string: 'hflip, crop=950:420:130:56' | |
| 435 for param in options.ref_crop_parameters.split('crop'): | |
| 436 if param[0] == '=': | |
| 437 crop_width = int(param.split(':')[0].split('=')[1]) | |
| 438 crop_height = int(param.split(':')[1]) | |
| 439 | |
| 440 compare_cmd = [ | |
| 441 compare_videos_script, | |
| 442 '--ref_video=%s' % cropped_ref_file, | |
| 443 '--test_video=%s' % cropped_test_file, | |
| 444 '--frame_analyzer=%s' % os.path.abspath(options.frame_analyzer), | |
| 445 '--zxing_path=%s' % options.zxing_path, | |
| 446 '--ffmpeg_path=%s' % options.ffmpeg, | |
| 447 '--stats_file_ref=%s_stats.txt' % | |
| 448 os.path.join(os.path.dirname(cropped_ref_file), cropped_ref_file), | |
| 449 '--stats_file_test=%s_stats.txt' % | |
| 450 os.path.join(os.path.dirname(cropped_test_file), cropped_test_file), | |
| 451 '--yuv_frame_height=%d' % crop_height, | |
| 452 '--yuv_frame_width=%d' % crop_width | |
| 453 ] | |
| 454 | |
| 455 with open(result_file_name, 'w') as f: | |
| 456 try: | |
| 457 compare_video_recordings = subprocess.check_output(compare_cmd) | |
| 458 f.write(compare_video_recordings) | |
| 459 except subprocess.CalledProcessError as error: | |
| 460 raise CompareVideosError('Failed to perform comparison: %s' % error) | |
| 461 else: | |
| 462 print 'Result recorded to: %s' % os.path.abspath(result_file_name) | |
| 463 print 'Comparison done!' | |
| 464 return compare_video_recordings | |
| 465 | |
| 466 | |
| 467 def main(): | |
| 468 """The main function. | |
| 469 | |
| 470 A simple invocation is: | |
| 471 ./run_video_analysis.py \ | |
| 472 --app_name AppRTCMobile \ | |
| 473 --ffmpeg ./ffmpeg --ref_video_device=/dev/video0 \ | |
| 474 --test_video_device=/dev/video1 \ | |
| 475 --zxing_path ./zxing \ | |
| 476 --test_crop_parameters 'crop=950:420:130:56' \ | |
| 477 --ref_crop_parameters 'hflip, crop=950:420:130:56' \ | |
| 478 --ref_rec_dir /tmp/ref \ | |
| 479 --test_rec_dir /tmp/test | |
| 480 | |
| 481 This will produce the following files if successful: | |
| 482 # Original video recordings. | |
| 483 /tmp/ref/AppRTCMobile_<recording date and time>_ref.yuv | |
| 484 /tmp/test/AppRTCMobile_<recording date and time>_test.yuv | |
| 485 | |
| 486 # Cropped video recordings according to the crop parameters. | |
| 487 /tmp/ref/cropped_AppRTCMobile_<recording date and time>_ref.yuv | |
| 488 /tmp/test/cropped_AppRTCMobile_<recording date and time>_ref.yuv | |
| 489 | |
| 490 # Comparison metrics from cropped test and ref videos. | |
| 491 /tmp/test/AppRTCMobile_<recording date and time>_result.text | |
| 492 | |
| 493 """ | |
| 494 options = _ParseArgs() | |
| 495 RestartMagewellDevices(options.ref_video_device, options.test_video_device) | |
| 496 record_paths = CreateRecordingDirs(options) | |
| 497 recording_result = StartRecording(options, record_paths['ref_rec_location'], | |
| 498 record_paths['test_rec_location']) | |
| 499 | |
| 500 # Do not require compare_video.py script to run, no metrics will be generated. | |
| 501 if options.compare_videos_script: | |
| 502 CompareVideos(options, recording_result['cropped_ref_file'], | |
| 503 recording_result['cropped_test_file']) | |
| 504 else: | |
| 505 print ('Skipping compare videos step due to compare_videos flag were not ' | |
| 506 'passed.') | |
| 507 | |
| 508 | |
| 509 if __name__ == '__main__': | |
| 510 sys.exit(main()) | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2965593002:
Move webrtc/{tools => rtc_tools} (Closed)
