rec10/trunk/src/tv2audio.py

   1 #!/usr/bin/python
   2 # coding: UTF-8
   3 # Rec10 TS Recording Tools
   4 # Copyright (C) 2009-2010 Yukikaze
   5 import os
   6 import configreader
   7 import recdblist
   8 import commands
   9 import os.path
  10 import tv2audio
  11 import subprocess
  12 import signal
  13 import traceback
  14 def wav2aac_nero(pin,pout):
  15     os.environ['LANG']="ja_JP.UTF-8"
  16     neroaac=configreader.getpath('NeroAAC')
  17     exe=neroaac+" -br 128000 -2pass -if \""+pin+"\" -of \""+pout+"\""
  18     try:
  19         txt=commands.getoutput(exe.encode('utf-8'))
  20         recdblist.addlog(pin, exe, u"Wav2aac_Neroログ-コマンド")
  21         recdblist.addlog(pin, txt, u"Wav2aac_Neroログ-詳細")
  22     except:
  23         if not os.path.exists(pout):
  24             lame="lame"
  25             exe=lame+" -b 128 \""+pin+"\" \""+pout+"\""
  26             txt=commands.getoutput(exe.encode('utf-8'))
  27             recdblist.addlog(pin, exe, u"Wav2aac_Lameログ-コマンド")
  28             recdblist.addlog(pin, txt, u"Wav2aac_Lameログ-詳細")
  29 def wav2mp3_lame(pin,pout):
  30     os.environ['LANG']="ja_JP.UTF-8"
  31     lame="lame"
  32     exe=lame+" -b 128 \""+pin+"\" \""+pout+"\""
  33     try:
  34         txt=commands.getoutput(exe.encode('utf-8'))
  35     except:
  36         ""
  37     recdblist.addlog(pin, exe, u"Wav2aac_Lameログ-コマンド")
  38     recdblist.addlog(pin, txt, u"Wav2aac_Lameログ-詳細")
  39 def ts2single_audio(pts):
  40     paac=pts.replace(".ts",".aac")
  41     ffmpeg=configreader.getpath("ffmpeg")
  42     e0=ffmpeg+" -i \""+pts+"\" -y -vn -f aac -acodec copy \""+paac+"\""
  43     p0=subprocess.Popen(e0,shell=True)
  44     os.waitpid(p0.pid, 0)
  45     if p0.poll==None:#実行中
  46         if os.path.exists(paac):
  47             if os.path.getsize(paac)<1000:#1mで1kb以下の場合自動で終了
  48                 try:
  49                     logt=unicode(p0.communicate()[0], "UTF-8")
  50                     recdblist.addlog(pts,e0, "FFmpeg音声取り出しログ-コマンド")
  51                     recdblist.addlog(pts,logt, "FFmpeg音声取り出しログ-詳細")
  52                 except:
  53                     ""
  54                 recdblist.Commonlogex("[Error]", "ffmpeg aac getting. (ts2single_audio@tv2audio.py)", u"AAC demux error(ffmpeg)", "", verbose_level=200, log_level=200)
  55                 os.kill(p0.pid,signal.SIGKILL)
  56                 os.remove(paac)
  57                 ts2single_mp3_ffmpeg(pts)
  58                 if not os.path.exists(pts.replace(".ts",".mp3")):
  59                     ts2single_fp_BonTsDemux(pts)
  60             else:
  61                 logt=unicode(p0.communicate()[0], "UTF-8")
  62                 recdblist.addlog(pts,e0, "FFmpeg音声取り出しログ-コマンド")
  63                 recdblist.addlog(pts,logt, "FFmpeg音声取り出しログ-詳細")
  64         else:
  65             try:
  66                 logt=unicode(p0.communicate()[0], "UTF-8")
  67                 recdblist.addlog(pts,e0, "FFmpeg音声取り出しログ-コマンド")
  68                 recdblist.addlog(pts,logt, "FFmpeg音声取り出しログ-詳細")
  69             except:
  70                 ""
  71             recdblist.Commonlogex("[Error]", "ffmpeg aac getting. (ts2single_audio@tv2audio.py)", u"AAC demux error(ffmpeg)", "", verbose_level=200, log_level=200)
  72             os.kill(p0.pid,signal.SIGKILL)
  73             os.remove(paac)
  74             ts2single_mp3_ffmpeg(pts)
  75             if not os.path.exists(pts.replace(".ts",".mp3")):
  76                 ts2single_fp_BonTsDemux(pts)
  77 def ts2singlewav(pts):
  78     bontsdemux = configreader.getpath('bontsdemux')
  79     bonpin = "Z:\\" + pts[1:]
  80     outf = os.path.splitext(pts)[0]
  81     bonpout = "Z:\\" + outf[1:]
  82     xvfb = configreader.getpath('xvfb-run')
  83     exe = 'wine ' + bontsdemux + " -i \"" + bonpin + "\" -delay 167 -nd -sound 0 -o \"" + bonpout + "\" -start -quit"
  84     #recdblist.printutf8(exe)
  85     exe = xvfb + ' -a ' + exe
  86     recdblist.printutf8(exe)
  87     p=subprocess.Popen(exe.encode('utf-8'),shell=True)
  88     os.waitpid(p.pid, 0)
  89     logt=unicode(p.communicate()[0], "UTF-8")
  90     recdblist.addCommandLog(ots, u"BonTsDemux 音声取り出し", exe, logt)
  91 def ts2single_mp3_ffmpeg(pts):
  92     pmp3=pts.replace(".ts",".mp3")
  93     ffmpeg=configreader.getpath("ffmpeg")
  94     e0=ffmpeg+" -i \""+pts+"\" -y -vn -ab 128 \""+pmp3+"\""
  95     p0=subprocess.Popen(e0,shell=True)
  96     os.waitpid(p0.pid, 0)
  97     try:
  98         logt=unicode(p0.communicate()[0], "UTF-8")
  99         recdblist.addlog(pts,e0, "FFmpeg_mp3音声取り出しログ-コマンド")
 100         recdblist.addlog(pts,logt, "FFmpeg_mp3音声取り出しログ-詳細")
 101     except:
 102         ""
 103 def ts2single_fp_BonTsDemux(pts):
 104     useNero=0
 105     try:
 106         if configreader.getpath("useNeroAAC")=="1" and os.path.exists(configreader.getpath("NeroAAC")):
 107             useNero=1
 108     except:
 109         useNero=0
 110     if useNero==1:
 111         ts2single_aac_BonTsDemux_Nero(pts)
 112     else:
 113         ts2single_mp3_BonTsDemux(pts)
 114 def ts2single_aac_BonTsDemux_Nero(pts):
 115     ts2singlewav(pts)
 116     aout=pts.replace(".ts",".aac")
 117     ain=pts.replace(".ts",".wav")
 118     tv2audio.wav2aac_nero(ain,aout)
 119 def ts2single_mp3_BonTsDemux(pts):
 120     ts2singlewav(pts)
 121     aout=pts.replace(".ts",".mp3")
 122     ain=pts.replace(".ts",".wav")
 123     tv2audio.wav2mp3_lame(ain,aout)