rec10/trunk/src/ts2x264.py

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