import re import sys import os if len(sys.argv) != 2: print("Usage: {} ".format(sys.argv[0])) sys.exit() infile = sys.argv[1] insplit = os.path.splitext(infile) outfile = insplit[0] + '_parsed' + insplit[1] frame_re = re.compile(r'frame (\d+) started') delays = { 'Analogue Gain': 1, 'Exposure': 2, 'Vertical Blanking': 2 } ctrl_action = { 'Write': {}, 'Get': {}, 'Queue': {}, 'No-op': {} } ctrl_re = { 'Write': re.compile(r'Setting (.*?) to (\d+) at index (\d+)'), 'No-op': re.compile(r'Queue is empty, (.*?) (.*?) (.*?)'), 'Get': re.compile(r'Reading (.*?) to (\d+) at index (\d+)'), 'Queue': re.compile(r'Queuing (.*?) to (\d+) at index (\d+)') } frame_num = -1 max_delay = 0 for k, d in delays.items(): if max_delay < d: max_delay = d with open(infile) as f: lines = f.readlines() for line in lines: r = frame_re.search(line) if r: frame_num = int(r.group(1)) for (key, re) in ctrl_re.items(): r = re.search(line) if r: ctrl_action[key][(frame_num, r.group(1))] = (r.group(2), r.group(3)) with open(outfile, 'wt') as f: queueIndex = 1 f.write('{:<10}{:<15}{:<12}{:<18}{}\n'.format('Frame', 'Action', 'Gain', 'Exposure', 'Vblank')) for frame in range(0, frame_num + 1): for (k, a) in ctrl_action.items(): str = '{:<10}{:<10}'.format(frame, k) for c in delays.keys(): # Tabulate all results str += '{:>5} {:<10}'.format(a[(frame, c)][0] if (frame, c) in a.keys() else '---', '[' + (a[(frame, c)][1] if (frame, c) in a.keys() else '-') + ']') f.write(str.strip() + '\n') # Test the write -> get matches the set delay. for (frame, c) in ctrl_action['Write'].keys(): set_value = ctrl_action['Write'][(frame, c)][0] delay_frame = frame + delays[c] if (delay_frame <= frame_num): if (delay_frame, c) in ctrl_action['Get']: get_value = ctrl_action['Get'][(delay_frame, c)][0] if get_value != set_value: print('Error: {} written at frame {} to value {} != {} at frame {}' .format(c, frame, set_value, get_value, delay_frame)) else: print('Warning: {} written at frame {} to value {} did not get logged on frame {} - dropped frame?' .format(c, frame, set_value, delay_frame)) # Test the queue -> write matches the set delay. for (frame, c) in ctrl_action['Queue'].keys(): set_value = ctrl_action['Queue'][(frame, c)][0] delay_frame = frame + max_delay - delays[c] + 1 if (delay_frame <= frame_num): if (delay_frame, c) in ctrl_action['Write']: write_value = ctrl_action['Write'][(delay_frame, c)][0] if write_value != set_value: print('Info: {} queued at frame {} to value {} != {} written at frame {}' ' - lagging behind or double queue on a single frame!' .format(c, frame, set_value, write_value, delay_frame)) else: print('Warning: {} queued at frame {} to value {} did not get logged on frame {} - dropped frame?' .format(c, frame, set_value, delay_frame)) # Test the get -> write matches the set delay going backwards. for (frame, c) in ctrl_action['Get'].keys(): get_value = ctrl_action['Get'][(frame, c)][0] delay_frame = frame - delays[c] if (delay_frame >= 6): if (delay_frame, c) in ctrl_action['Write']: write_value = ctrl_action['Write'][(delay_frame, c)][0] if get_value != write_value: print('Info: {} got at frame {} to value {} != {} written at frame {}' ' - lagging behind or double queue on a single frame!' .format(c, frame, get_value, write_value, delay_frame)) else: print('Warning: {} got at frame {} to value {} did not get written on frame {}' .format(c, frame, get_value, delay_frame)) href='#n21'>21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174