周期不定vfrなavs用タイムコード生成Macro for AvsP

GetTimecode.py

### GetTimecode v0.3 by tana3n
### Date:2020-12-05
### ChangeLog
### v0.3 2020-12-05 Trim([0-9]+.0)形式での記述時に対する対応の強化
import os
import re
filename = avsp.GetScriptFilename(propose='general')
scripts = avsp.GetText()
timecode = str(re.sub(r'avs','',filename) + "tmc")
analysis = re.sub(r'^Trim.+\..+\n','',scripts,flags=(re.IGNORECASE|re.MULTILINE))
with open(timecode,"w") as tmc:
    #ここで逆テレシネ処理部分を抽出
    test=re.findall(r'^Trim.+\..+$',scripts,flags=(re.IGNORECASE|re.MULTILINE))
    tmc.write('# timecode format v1\n# GetTimecode v0.3[2020-12-05] by tana3n\nAssume 119.88011988\n')
    startf=0
    endf=-1
    #ソースのフレームレート取得 処理前のを拾わないと正常に処理が出来ない
    avsp.NewTab()
    avsp.InsertText(analysis,pos=-1)
    originalfps = avsp.GetVideoFramerate()
    avsp.CloseTab()
    for s in test:
        avsp.NewTab()
        avsp.HideVideoWindow()
        avsp.InsertText(analysis,pos=-1)
        s2=re.sub(r'\+\\','',s)
        avsp.InsertText("\n"+s2,pos=-1)
        end=avsp.GetVideoFramecount()

        endf+=end
        oriframe=re.findall(r'Trim\([0-9]+,[0-9]+\)',s,flags=re.IGNORECASE)[-1]
        oriframe2=re.findall(r'[0-9]+',oriframe)
        oristart=int(oriframe2[0])
        oriend=int(oriframe2[1])
        if oriend == 0:
            sp2=re.findall(r'^^Trim.+$',analysis,flags=(re.IGNORECASE|re.MULTILINE))
            if sp2 !=[]:
                sp1=re.findall(r'[0-9]+',str(sp2[0]))
                oriend=int(sp1[1])-int(sp1[0])
                avsp.MsgBox('Detected! last' + str(oriend) +' last:'+ str(sp1[1]) + " start:" + str(sp1[0]))
            else:
                fixframe = re.findall(r'Trim\([0-9]+,[0-9]+\)',s,flags=re.IGNORECASE)[0]
                fixframe = re.findall(r'[0-9]+',fixframe)
                oriend = int(fixframe[1])-int(fixframe[0])                
        ends=oriend-oristart+1
        newfps=originalfps*end/ends
        tmc.write(str(startf) + ',' + str(endf) + "," + str(newfps) + ' \n')
        startf=endf+1
        avsp.CloseTab()