rec10/trunk/src/ts2x264.py

   1 import tv2avi
   2 #!/usr/bin/python
   3 # coding: UTF-8
   4 # Rec10 TS Recording Tools
   5 # Copyright (C) 2009 Yukikaze
   6 import status
   7 import os
   8 import time
   9 from tv2avi import tv2avi
  10 import re
  11
  12 def ts2x264(pin,pout,opts):#sizeは"HD"か"SD"
  13     pout = pout.encode('utf-8')
  14     pin = pin.encode('utf-8')
  15     """
  16     pinで指定されたファイルをpoutにx264でエンコードして書き出す
  17     """
  18
  19     status.setEncoding(status.getEncoding()+1)
  20     isAnime=0
  21     size="SD"
  22
  23     makemini=0
  24     if re.search("a",opts):
  25         isAnime=1
  26         #print "isAnime"
  27     dualpass=0
  28     if re.search("2",opts):
  29         dualpass=1
  30     if re.search("Q",opts):
  31         size="WQVGA"
  32     if re.search("F",opts):
  33         size="FHD"
  34     if re.search("H",opts):
  35         size="HD"
  36     if re.search("S",opts):
  37         size="SD"
  38     if isAnime==1:
  39         encvf="-vf pullup,softskip,pp=l5,"
  40     else:
  41         encvf="-vf pp=l5,"
  42     if size=="SD":
  43         encvf=encvf+"scale=720:480,harddup"
  44         bitrate="bitrate="+tv2avi.Bitrate_SD
  45     elif size=="HD":
  46         encvf=encvf+"scale=1280:720,harddup"
  47         bitrate="bitrate="+tv2avi.Bitrate_HD
  48     elif size=="FHD":
  49         encvf=encvf+"scale=1920:1080,harddup"
  50         bitrate="bitrate="+tv2avi.Bitrate_FHD
  51     elif size=="WQVGA":
  52         encvf=encvf+"scale=400:240,harddup"
  53         bitrate="bitrate="+tv2avi.Bitrate_WQVGA
  54     else:
  55         encvf=encvf+"scale=1280:720,harddup"
  56         bitrate="bitrate="+tv2avi.Bitrate_HD
  57
  58     if dualpass==1:
  59         pas1exe="mencoder \'"+pin+"\' -ovc x264 "+encvf+" -x264encopts "+bitrate+":threads=auto:pass=1:turbo=2 -passlogfile "+pin+".log "+"-oac mp3lame -lameopts cbr:br=128 -o /dev/null"
  60         pas2exe="mencoder \'"+pin+"\' -ovc x264 "+encvf+" -x264encopts "+bitrate+":threads=auto:pass=2 -passlogfile "+pin+".log "+"-oac mp3lame -lameopts cbr:br=128 -o \'"+pout+"\'"
  61         pas1exe="/usr/bin/nice -n 19 "+pas1exe
  62         pas2exe="/usr/bin/nice -n 19 "+pas2exe
  63         print pas2exe
  64         os.system(pas1exe)
  65         print "1pass終了"
  66         time.sleep(5)
  67         os.system(pas2exe)
  68     else:
  69         pas1exe="mencoder \'"+pin+"\' -ovc x264 "+encvf+" -x264encopts "+bitrate+":threads=auto -oac mp3lame -lameopts cbr:br=128  -o \'"+pout+"\'"
  70         os.system(pas1exe)
  71     status.setEncoding(status.getEncoding()-1)