У меня есть просто отформатированный текстовый файл (Edit Decision List) со строками чисел, за которыми следуют ряды свойств (имен и т. Д.).Для каждого совпадения я пытаюсь составить список из строки имени, за которой следует продолжительность (разница между временными метками).
В результате:
12 - Tech Sexy - D Cebert- FFP170 Dur: 00.38
До сих пор я
- установил способ определения пользователем исходного файла на своем рабочем столе.
- определенспособ сортировки временных отметок источника (по временной отметке, которая предшествует соответствующей строке имени).
- обнаружил разницу между первыми 2 временными отметками.
Но мой цикл, похоже, не работает,По крайней мере, я ожидаю увидеть список длительностей для каждой совпавшей строки отметки времени.
Сценарий на данный момент:
Option Explicit
'change system location to Germany, to simulate 24hour clock *no AM PM time
SetLocale "de-de"
Dim fso, oFile, y, re, prev, line, matches, time
Set fso = CreateObject("Scripting.FileSystemObject")
'get user to open file name
y = InputBox("name of file to save")
'next line opens a file with that name
Set oFile = fso.OpenTextFile(y&".edl")
Do Until oFile.AtEndOfStream
line = oFile.ReadLine
'At this point the variable prev either is empty (during the first loop
'cycle) or holds the content of the previous line.
If Left(line, 21) = "* FROM CLIP NAME: " Then
'Define search terms for each timecode element *this is not a result yet
Dim re1
re1 =".*?" 'Non-greedy match on filler
Dim re2
re2 ="((?:(?:[0-1][0-9])|(?:[2][0-3])|(?:[0-9])):(?:[0-5][0-9])(?::[0-5][0-9])?(?:\s?(?:am|AM|pm|PM))?)" 'HourMinuteSec 1
Dim re3
re3 =".*?" 'Non-greedy match on filler
Dim re4
re4 ="((?:(?:[0-1][0-9])|(?:[2][0-3])|(?:[0-9])):(?:[0-5][0-9])(?::[0-5][0-9])?(?:\s?(?:am|AM|pm|PM))?)" 'HourMinuteSec 2
Dim re5
re5 =".*?" 'Non-greedy match on filler
Dim re6
re6 ="((?:(?:[0-1][0-9])|(?:[2][0-3])|(?:[0-9])):(?:[0-5][0-9])(?::[0-5][0-9])?(?:\s?(?:am|AM|pm|PM))?)" 'HourMinuteSec 3
Dim re7
re7 =".*?" 'Non-greedy match on filler
Dim re8
re8 ="((?:(?:[0-1][0-9])|(?:[2][0-3])|(?:[0-9])):(?:[0-5][0-9])(?::[0-5][0-9])?(?:\s?(?:am|AM|pm|PM))?)" 'HourMinuteSec 4
'add timecode search terms to a search pattern
Dim r
Set r = New RegExp
r.Pattern = re1+re2+re3+re4+re5+re6+re7+re8
r.IgnoreCase = True
Dim m, timeDur, ts, Timeofday
Set m = r.Execute(line)
'loop through timecodes to find duration between first 2 entries
If m.Item(0).SubMatches.Count > 0 Then
Dim time1
time1 = m.Item(0).SubMatches.Item(0)
Dim time2
time2 = m.Item(0).SubMatches.Item(1)
Dim time3
time3 = m.Item(0).SubMatches.Item(2)
Dim time4
time4 = m.Item(0).SubMatches.Item(3)
'find duration/difference between first 2 times, in seconds
timeDur=datediff("s", time1, time2)
'format result to a serial time format eg. 00:00:00
ts = TimeSerial(0, 0, timeDur)
'print duration result, will need to append track info and repeat. Then save to file
MsgBox (ts)
End If
MsgBox (ts)
End If
Loop
Исходный файл:
* COMMENT: CREATED BY GRASS VALLEY FOR EDIUS (CMX-3600)
001 0000 A C 00:00:04:23 00:00:42:04 00:00:00:00 00:00:37:06
* FROM CLIP NAME: 12 - Tech Sexy - D Cebert - FFP170
002 0000 A C 00:00:20:01 00:00:31:23 00:01:29:24 00:01:41:21
* FROM CLIP NAME: 03 - Web Of Deceit (Main) - J Woodall - SFT164
003 0000 A C 00:00:31:23 00:00:31:23 00:01:41:21 00:01:41:21
M2 0000 025.0 00:00:31:23
003 0000 A D 025 00:00:31:09 00:00:54:12 00:01:41:21 00:02:04:24
* EFFECT NAME: CROSS DISSOLVE
* FROM CLIP NAME: 03 - Web Of Deceit (Main) - J Woodall - SFT164
* TO CLIP NAME: 03 - Web Of Deceit (Main) - J Woodall - SFT164
M2 0000 025.0 00:00:31:09
004 0000 A2 C 00:01:15:08 00:01:31:24 00:01:48:04 00:02:04:20
* FROM CLIP NAME: 12 - Environs A - T Juckes, S Kidd - SCDV354
005 0000 A2 C 00:00:11:12 00:00:30:05 00:02:06:24 00:02:25:17
* FROM CLIP NAME: 13 - Contagion (Main) - J Woodall - SFT164
006 0000 A2 C 00:00:06:13 00:00:56:09 00:02:27:04 00:03:17:00
* FROM CLIP NAME: 03 - Web Of Deceit (Main) - J Woodall - SFT164
007 0000 A2 C 00:00:56:09 00:00:56:09 00:03:17:00 00:03:17:00
M2 0000 025.0 00:00:56:09
007 0000 A2 D 025 00:00:55:08 00:01:54:03 00:03:17:00 00:04:15:20
* EFFECT NAME: CROSS DISSOLVE
* FROM CLIP NAME: 03 - Web Of Deceit (Main) - J Woodall - SFT164
* TO CLIP NAME: 03 - Web Of Deceit (Main) - J Woodall - SFT164
M2 0000 025.0 00:00:55:08
008 0000 A2 C 00:01:15:08 00:01:37:12 00:05:04:10 00:05:26:14
* FROM CLIP NAME: 12 - Environs A - T Juckes, S Kidd - SCDV354
009 0000 A2 C 00:00:00:00 00:00:26:19 00:06:00:08 00:06:27:02
* FROM CLIP NAME: 38 - Signs Of Pollution - W Plass - SCDV354
010 0000 A2 C 00:00:25:08 00:01:13:03 00:06:39:16 00:07:27:11
* FROM CLIP NAME: 38 - Signs Of Pollution - W Plass - SCDV354
011 0000 A2 C 00:01:13:03 00:01:13:03 00:07:27:11 00:07:27:11
M2 0000 025.0 00:01:13:03
011 0000 A2 D 025 00:01:48:22 00:02:04:09 00:07:27:11 00:07:42:23
* EFFECT NAME: CROSS DISSOLVE
* FROM CLIP NAME: 38 - Signs Of Pollution - W Plass - SCDV354
* TO CLIP NAME: 38 - Signs Of Pollution - W Plass - SCDV354
M2 0000 025.0 00:01:48:22