rec10/trunk/src/ts2x264.py

   1 #!/usr/bin/python\r
   2 # coding: UTF-8\r
   3 # Rec10 TS Recording Tools\r
   4 # Copyright (C) 2009-2011 Yukikaze\r
   5 import commands\r
   6 import configreader\r
   7 import os\r
   8 import os.path\r
   9 import re\r
  10 import random\r
  11 import time\r
  12 import traceback\r
  13 import zip\r
  14 \r
  15 import recdblist\r
  16 def ts2x264(pin, pout, opts):#sizeは"HD"か"SD"\r
  17     """\r
  18     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\r
  19     """\r
  20     dualpass = 0\r
  21     is24fps=0\r
  22     size="HD"\r
  23     crf=18\r
  24     quality=4\r
  25     quality=int(configreader.getConfEnv("x264_preset"))\r
  26     crf=int(configreader.getConfEnv("crf"))\r
  27     deinterlace=1\r
  28     if re.search("H", opts):\r
  29         size = "HD"\r
  30     if re.search("S", opts):\r
  31         size = "WVGA"\r
  32     if re.search("F", opts):\r
  33         size = "FullHD"\r
  34     if re.search("W",opts):\r
  35         size = "WVGA"\r
  36     if re.search("MW1",opts):\r
  37         size = "QVGA_BASE"\r
  38         crf=crf+4\r
  39     if re.search("MW2", opts):\r
  40         size = "WVGA_BASE"\r
  41         crf=crf+2\r
  42     if re.search("v", opts):\r
  43         is24fps=1\r
  44         crf=int(configreader.getConfEnv("animation_crf"))\r
  45     if re.search("a", opts):\r
  46         is24fps=1\r
  47         crf=int(configreader.getConfEnv("animation_crf"))\r
  48     if re.search("I", opts):\r
  49         deinterlace=0\r
  50     if re.search("q",opts):\r
  51         quality=quality-2\r
  52     if re.search("w",opts):\r
  53         quality=quality-1\r
  54     if re.search("e",opts):\r
  55         quality=quality+1\r
  56     if re.search("r",opts):\r
  57         quality=quality+2\r
  58     if re.search("u",opts):\r
  59         crf=crf+2\r
  60     if re.search("i",opts):\r
  61         crf=crf+1\r
  62     if re.search("o",opts):\r
  63         crf=crf-1\r
  64     if re.search("p",opts):\r
  65         crf=crf-2\r
  66     if re.search("d",opts):#二カ国語放送の場合\r
  67         tm2v=pin.replace(".ts",".m2v")\r
  68         encodeFfmpegSar(tm2v,pout,size,is24fps,quality,crf,deinterlace)\r
  69     elif re.search("5",opts):#5.1chの場合\r
  70         encodeFfmpegSar(pin,pout,size,is24fps,quality,crf,deinterlace)\r
  71     elif re.search("0",opts):#BonTsDemuxを使いたい場合\r
  72         tm2v=pin.replace(".ts",".m2v")\r
  73         encodeFfmpegSar(tm2v,pout,size,is24fps,quality,crf,deinterlace)\r
  74     else:\r
  75         try:\r
  76             encodeMencoderSar(pin, pout,size,is24fps,quality,crf,deinterlace=deinterlace,uselavf=1)\r
  77             if os.path.exists(pout):\r
  78                 if not os.path.getsize(pout)>1*1000:\r
  79                     recdblist.addCommonlogEX("Warning", "Old mencoder option used.","","",log_level=200)\r
  80                     try:\r
  81                         encodeMencoderSar(pin, pout,size,is24fps,quality,crf,deinterlace=deinterlace,uselavf=0)\r
  82                     except Exception, inst:\r
  83                         recdblist.addCommonlogEX("Error", "ts2x264_mencoder_old(ts2x264.py)", str(type(inst)), str(inst)+traceback.format_exc(),log_level=200)\r
  84             else:\r
  85                 recdblist.addCommonlogEX("Warning", "Old mencoder option used.","","",log_level=200)\r
  86                 try:\r
  87                     encodeMencoderSar(pin, pout,size,is24fps,quality,crf,deinterlace=deinterlace,uselavf=0)\r
  88                 except Exception, inst:\r
  89                     recdblist.addCommonlogEX("Error", "ts2x264_mencoder_old(ts2x264.py)", str(type(inst)), str(inst)+traceback.format_exc(),log_level=200)\r
  90         except Exception, inst:\r
  91             recdblist.addCommonlogEX("Error", "ts2x264(ts2x264.py)", str(type(inst)), str(inst)+traceback.format_exc(),log_level=200)\r
  92 def encodeMencoderSar(pin,pout,size,is24fps,quality,crf,deinterlace=1,uselavf=0):\r
  93     mencoder=configreader.getConfPath("mencoder")\r
  94     tee=configreader.getConfPath("tee")\r
  95     encvf=""\r
  96     txt=""\r
  97     encvf="-sws 9 -vf yadif=0,pp=l5"\r
  98     harddup=",hqdn3d=2:1:2,unsharp=l3x3:0.75:c3x3:0.75,harddup"\r
  99     ofps="-ofps 30000/1001"\r
 100     fps="-fps 30000/1001"\r
 101     x264fps="30000/1001"\r
 102     x264streamsize=""\r
 103     x264preset=""\r
 104     x264tune=""\r
 105     x264_bitrate="5000"\r
 106     tsar=getMoviePAR2(pin)\r
 107     x264sar=str(tsar[0])+":"+str(tsar[1])\r
 108     lavft=""\r
 109     if is24fps==1:\r
 110         ofps="-ofps 24000/1001"\r
 111         fps="-fps 30000/1001"\r
 112         x264fps="24000/1001"\r
 113         x264tune="--tune animation"\r
 114         encvf="-sws 9 -vf pullup,softskip"\r
 115         harddup=",pp=l5,unsharp=l3x3:0.75:c3x3:0.75,hqdn3d=2:1:2,harddup"\r
 116     if size == "HD":\r
 117         tsize=getParSize(pin,720)\r
 118         encvf = encvf + ",scale=-3:720::0:3"+harddup\r
 119         x264streamsize=str(tsize[0])+u"x720"\r
 120         x264_bitrate="2500"\r
 121     elif size == "WVGA":\r
 122         tsize=getParSize(pin,480)\r
 123         encvf = encvf + ",scale=-3:480::0:3"+harddup\r
 124         x264streamsize=str(tsize[0])+u"x480"\r
 125         x264_bitrate="1500"\r
 126     elif size == "FullHD":\r
 127         tsize=getParSize(pin,1080)\r
 128         encvf = encvf + ",scale=-3:1080::0:3"+harddup\r
 129         x264streamsize=str(tsize[0])+u"x1080"\r
 130         x264_bitrate="5000"\r
 131     elif size == "QVGA_BASE":\r
 132         tsize=getParSize(pin,240)\r
 133         encvf = encvf + ",scale=-3:240::0:3"+harddup\r
 134         x264streamsize=str(tsize[0])+u"x240"\r
 135         x264_bitrate="300"\r
 136     elif size == "WVGA_BASE":\r
 137         tsize=getParSize(pin,480)\r
 138         encvf = encvf + ",scale=-3:480::0:3"+harddup\r
 139         x264streamsize=str(tsize[0])+u"x480"\r
 140         x264_bitrate="1500"\r
 141     else:\r
 142         tsize=getParSize(pin,720)\r
 143         encvf = encvf + ",scale=-3:720::0:3"+harddup\r
 144         x264streamsize=str(tsize[0])+u"x720"\r
 145         x264_bitrate="2500"\r
 146     if deinterlace==0:\r
 147         tsize=getMovieBaseSize2(pin)\r
 148         ofps="-ofps 30000/1001"\r
 149         #fps="-fps 30000/1001"\r
 150         fps=""\r
 151         x264fps="30000/1001"\r
 152         x264tune=x264tune+" --tff --nal-hrd vbr"\r
 153         encvf="-vf hqdn3d=2:1:2"\r
 154         harddup=",harddup"\r
 155         encvf=encvf+harddup\r
 156         x264streamsize=str(tsize[0])+u"x"+str(tsize[1])\r
 157     if tsize[0] <= 0 or tsize[1] <= 0:\r
 158         encvf="-sws 9 -vf yadif=0,pp=l5"\r
 159         harddup=",hqdn3d=2:1:2,unsharp=l3x3:0.75:c3x3:0.75,harddup"\r
 160         ofps="-ofps 30000/1001"\r
 161         fps="-fps 30000/1001"\r
 162         x264fps="30000/1001"\r
 163         tsize=[1280,720]\r
 164         encvf = encvf + ",scale=-2:720::0:3,expand=1280:720"+harddup\r
 165         x264streamsize=u"1280x720"\r
 166         x264_bitrate="2500"\r
 167     if quality==1:\r
 168         x264preset=u"ultrafast"\r
 169     elif quality==2:\r
 170         x264preset=u"veryfast"\r
 171     elif quality==3:\r
 172         x264preset=u"fast"\r
 173     elif quality==4:\r
 174         x264preset=u"medium"\r
 175     elif quality==5:\r
 176         x264preset=u"slow"\r
 177     elif quality==6:\r
 178         x264preset=u"slower"\r
 179     else:\r
 180         x264preset=u"medium"\r
 181     if size == "WVGA_BASE" or size == "QVGA_BASE":\r
 182         x264profile=" --level 32 --profile baseline "\r
 183     else:\r
 184         x264profile=" --level 41 --profile high "\r
 185     if uselavf==1:\r
 186         lavft="-demuxer lavf "\r
 187     x264crf=str(crf)\r
 188     os.environ['LANG']="ja_JP.UTF-8"\r
 189     random.seed(pin)\r
 190     random.jumpahead(10)\r
 191     temptime=int(time.time())\r
 192     temptime=temptime % 9697\r
 193     random.jumpahead(temptime)\r
 194     streampath=os.path.join(os.path.dirname(pin),str(random.randint(10000, 99999999)))\r
 195     unicode(commands.getoutput(u"mkfifo "+streampath),'utf-8','ignore')\r
 196     logmencoder=recdblist.getLogTitle(pin)+".mencoder.log"\r
 197     logx264=recdblist.getLogTitle(pin)+".x264.log"\r
 198     encexe=mencoder+u" \""+pin+u"\" -quiet -vfm ffmpeg "+lavft+encvf+u",format=i420 "+fps+" "+ofps+" -oac mp3lame -ovc raw -of rawvideo -o \""+streampath+"\" 2>&1 | "+tee+" \""+logmencoder+"\" & "\r
 199     encexe=encexe+getX264Commandline(x264preset, x264sar, x264fps, x264profile, x264tune, pout, streampath, x264streamsize, crf=x264crf)\r
 200     #encexe=encexe+u" nice -n 19 "+x264+" "+x264_sar+" "+x264crf+u" "+x264_addline+u"  --threads "+x264_thread+" "+x264profile+x264preset+" "+x264tune+" "+x264fps+" -o \""+pout+"\" "+streampath+" "+x264streamsize\r
 201     encexe=u"nice -n 19 " +encexe+" 2>&1 | "+tee+" \""+logx264+"\""\r
 202     try:\r
 203         recdblist.addCommandSelfLog(pin, encexe)\r
 204     except Exception, inst:\r
 205         print type(inst)\r
 206         print str(inst)\r
 207         print traceback.print_exc(file=sys.stdout)\r
 208     recdblist.printutf8(encexe)\r
 209     txt=""\r
 210     try:\r
 211         txt=unicode(commands.getoutput(encexe.encode('utf-8')),'utf-8','ignore')\r
 212     except:\r
 213         ""\r
 214     os.remove(streampath)\r
 215     zip.addFile2FileZip(logmencoder, recdblist.getLogTitle(pin)+".log.zip")\r
 216     zip.addFile2FileZip(logx264, recdblist.getLogTitle(pin)+".log.zip")\r
 217     os.remove(logmencoder)\r
 218     os.remove(logx264)\r
 219     recdblist.addCommandLog(pin, u"Mencoder", encexe, txt)\r
 220 #    recdblist.addCommandLogTar(pin,u"Mencoder","mencoder", encexe,txt)\r
 221 def encodeFfmpegSar(pin,pout,size,is24fps,quality,crf,deinterlace=1):\r
 222     """\r
 223 \r
 224     """\r
 225     ffmpeg=configreader.getConfPath("ffmpeg")\r
 226     tee=configreader.getConfPath("tee")\r
 227     fps=u"-r 29.970030 "\r
 228     x264fps="30000/1001"\r
 229     x264streamsize=""\r
 230     x264preset=""\r
 231     x264tune=""\r
 232     x264_bitrate="2500"\r
 233     x264_thread="auto"\r
 234     tsar=getMoviePAR2(pin)\r
 235     filter="-deinterlace"\r
 236     x264sar=str(tsar[0])+":"+str(tsar[1])\r
 237     if is24fps==1:\r
 238         fps=u"-r 23.976023 "\r
 239         x264fps="24000/1001"\r
 240         x264tune="--tune animation"\r
 241     if size == "HD":\r
 242         tsize=getParSize(pin,720)\r
 243         s = "-s "+str(tsize[0])+"x720 "\r
 244         x264streamsize=str(tsize[0])+u"x720"\r
 245         x264_bitrate="2500"\r
 246     elif size == "WVGA":\r
 247         tsize=getParSize(pin,480)\r
 248         s = "-s "+str(tsize[0])+"x480 "\r
 249         x264streamsize=str(tsize[0])+u"x480"\r
 250         x264_bitrate="1500"\r
 251     elif size == "FullHD":\r
 252         tsize=getParSize(pin,1080)\r
 253         s = "-s "+str(tsize[0])+"x1080 "\r
 254         x264streamsize=str(tsize[0])+u"x1080"\r
 255         x264_bitrate="5000"\r
 256     elif size == "SD":\r
 257         tsize=getParSize(pin,480)\r
 258         s = "-s "+str(tsize[0])+"x480 "\r
 259         x264streamsize=str(tsize[0])+u"x480"\r
 260         x264_bitrate="1250"\r
 261     elif size == "QVGA_BASE":\r
 262         tsize=getParSize(pin,240)\r
 263         s = "-s "+str(tsize[0])+"x240 "\r
 264         x264streamsize=str(tsize[0])+u"x240"\r
 265         x264_bitrate="300"\r
 266     elif size == "WVGA_BASE":\r
 267         tsize=getParSize(pin,480)\r
 268         s = "-s "+str(tsize[0])+"x480 "\r
 269         x264streamsize=str(tsize[0])+u"x480"\r
 270         x264_bitrate="1500"\r
 271     else:\r
 272         tsize=getParSize(pin,720)\r
 273         s = "-s "+str(tsize[0])+"x720 "\r
 274         x264streamsize=str(tsize[0])+u"x720"\r
 275         x264_bitrate="2500"\r
 276     if deinterlace==0:\r
 277         tsize=getMovieBaseSize2(pin)\r
 278         fps=""\r
 279         s = "-s "+str(tsize[0])+"x"+str(tsize[1])+" "\r
 280         x264fps="30000/1001"\r
 281         x264tune=x264tune+" --tff --nal-hrd vbr"\r
 282         filter=""\r
 283         x264streamsize=str(tsize[0])+u"x"+str(tsize[1])\r
 284     if quality==1:\r
 285         x264preset=u"ultrafast"\r
 286     elif quality==2:\r
 287         x264preset=u"veryfast"\r
 288     elif quality==3:\r
 289         x264preset=u"fast"\r
 290     elif quality==4:\r
 291         x264preset=u"medium"\r
 292     elif quality==5:\r
 293         x264preset=u"slow"\r
 294     elif quality==6:\r
 295         x264preset=u"slower"\r
 296     else:\r
 297         x264preset=u"medium"\r
 298     if size == "WVGA_BASE" or size == "QVGA_BASE":\r
 299         x264profile=" --level 32 --profile baseline "\r
 300     else:\r
 301         x264profile=" --level 41 --profile high "\r
 302     x264crf=str(crf)\r
 303     txt=""\r
 304     os.environ['LANG']="ja_JP.UTF-8"\r
 305     log_ffmpeg=recdblist.getLogTitle(pin)+".ffmpeg.log"\r
 306     log_x264=recdblist.getLogTitle(pin)+".x264.log"\r
 307     exe=ffmpeg+u" -y -i \""+pin+"\" -vsync 400 -vcodec rawvideo -pix_fmt yuv420p "+s+fps+" "+filter+" -an -f rawvideo - 2> \""+log_ffmpeg+"\" | "\r
 308     exe=exe+getX264Commandline(x264preset, x264sar, x264fps, x264profile, x264tune, pout,"-", x264streamsize, crf=x264crf)\r
 309     exe = "nice -n 19 " + exe+" 2>&1 | "+tee+" \""+log_x264+"\""\r
 310     txt=""\r
 311     #recdblist.addCommandSelfLog(log_ffmpeg,recdblist.getLogTitle(pin)+".log.zip")\r
 312     #recdblist.addCommandSelfLog(log_x264,recdblist.getLogTitle(pin)+".log.zip")\r
 313     recdblist.printutf8(exe)\r
 314     recdblist.addCommandSelfLog(pin,exe)\r
 315     try:\r
 316         txt=unicode(commands.getoutput(exe.encode('utf-8')),'utf-8','ignore')\r
 317     except:\r
 318         ""\r
 319     recdblist.addCommandLog(pin, u"FFmpeg動画エンコード", exe, txt)\r
 320     zip.addFile2FileZip(log_ffmpeg, recdblist.getLogTitle(pin+".log.zip"))\r
 321     zip.addFile2FileZip(log_x264, recdblist.getLogTitle(pin+".log.zip"))\r
 322     os.remove(log_ffmpeg)\r
 323     os.remove(log_x264)\r
 324 def getMovieBaseSize(pin):\r
 325     ffmpeg=configreader.getConfPath("ffmpeg")\r
 326     os.environ['LANG']="ja_JP.UTF-8"\r
 327     exe=ffmpeg+u" -i \""+pin+"\" 2>&1"\r
 328     txts=unicode(commands.getoutput(exe.encode('utf-8')),'utf-8','ignore')\r
 329     rT=re.compile(u".*Stream.*#.*:.*\D+([\d]+x[\d]+)\D+PAR\D+(\d+:\d+)\D+.*\Z")\r
 330     sizeMaxX=0\r
 331     sizeMaxY=0\r
 332     txtls=txts.split("\n")\r
 333     for t in txtls:\r
 334         rM=rT.match(t)\r
 335         if rM:\r
 336             sizetxt=rM.group(1)\r
 337             partxt=rM.group(2)\r
 338             tX=int(sizetxt.split("x")[0])\r
 339             tY=int(sizetxt.split("x")[1])\r
 340             tEX=int(partxt.split(":")[0])\r
 341             tEY=int(partxt.split(":")[1])\r
 342             if sizeMaxX<tX:\r
 343                 sizeMaxX=tX\r
 344                 sizeMaxY=tY\r
 345     return [sizeMaxX,sizeMaxY]\r
 346 def getMovieBaseSize2(pin):##動画開始後すぐに解像度が変更されたときに対処\r
 347     ffmpeg=configreader.getConfPath("ffmpeg")\r
 348     os.environ['LANG']="ja_JP.UTF-8"\r
 349     exe=ffmpeg+u" -ss 5 -fs 1 -i \""+pin+"\" \""+pin+".size.ts\" 2>&1"\r
 350     txts=unicode(commands.getoutput(exe.encode('utf-8')),'utf-8','ignore')\r
 351     rT=re.compile(u"Stream.*#.*:.*\D+([\d]+x[\d]+)\D+PAR\D+(\d+:\d+)\D+.*\Z")\r
 352     sizeMaxX=0\r
 353     sizeMaxY=0\r
 354     txtls=txts.split("\n")\r
 355     for t in txtls:\r
 356         rM=rT.search(t)\r
 357         if rM:\r
 358             sizetxt=rM.group(1)\r
 359             partxt=rM.group(2)\r
 360             tX=int(sizetxt.split("x")[0])\r
 361             tY=int(sizetxt.split("x")[1])\r
 362             tEX=int(partxt.split(":")[0])\r
 363             tEY=int(partxt.split(":")[1])\r
 364             if sizeMaxX<tX:\r
 365                 sizeMaxX=tX\r
 366                 sizeMaxY=tY\r
 367     os.remove(pin+".size.ts")\r
 368     return [sizeMaxX,sizeMaxY]\r
 369 def getMoviePAR(pin):\r
 370     ffmpeg=configreader.getConfPath("ffmpeg")\r
 371     os.environ['LANG']="ja_JP.UTF-8"\r
 372     exe=ffmpeg+u" -i \""+pin+"\" 2>&1"\r
 373     txts=unicode(commands.getoutput(exe.encode('utf-8')),'utf-8','ignore')\r
 374     rT=re.compile(u".*Stream.*#.*:.*\D+([\d]+x[\d]+)\D+PAR\D+(\d+:\d+)\D+.*\Z")\r
 375     sizeMaxX=0\r
 376     parx=0\r
 377     pary=0\r
 378     txtls=txts.split("\n")\r
 379     for t in txtls:\r
 380         rM=rT.match(t)\r
 381         if rM:\r
 382             sizetxt=rM.group(1)\r
 383             dartxt=rM.group(2)\r
 384             tX=int(sizetxt.split("x")[0])\r
 385             tY=int(sizetxt.split("x")[1])\r
 386             tEX=int(dartxt.split(":")[0])\r
 387             tEY=int(dartxt.split(":")[1])\r
 388             if sizeMaxX<tX:\r
 389                 sizeMaxX=tX\r
 390                 if tX==1920 and tY==1080:\r
 391                     parx=1\r
 392                     pary=1\r
 393                 else:\r
 394                     parx=tEX\r
 395                     pary=tEY\r
 396     return [parx,pary]\r
 397 def getMoviePAR2(pin):\r
 398     ffmpeg=configreader.getConfPath("ffmpeg")\r
 399     os.environ['LANG']="ja_JP.UTF-8"\r
 400     exe=ffmpeg+u" -ss 5 -fs 1 -i \""+pin+"\" \""+pin+".size.ts\" 2>&1"\r
 401     txts=unicode(commands.getoutput(exe.encode('utf-8')),'utf-8','ignore')\r
 402     rT=re.compile(u".*Stream.*#.*:.*\D+([\d]+x[\d]+)\D+PAR\D+(\d+:\d+)\D+.*\Z")\r
 403     sizeMaxX=0\r
 404     parx=0\r
 405     pary=0\r
 406     txtls=txts.split("\n")\r
 407     for t in txtls:\r
 408         rM=rT.match(t)\r
 409         if rM:\r
 410             sizetxt=rM.group(1)\r
 411             dartxt=rM.group(2)\r
 412             tX=int(sizetxt.split("x")[0])\r
 413             tY=int(sizetxt.split("x")[1])\r
 414             tEX=int(dartxt.split(":")[0])\r
 415             tEY=int(dartxt.split(":")[1])\r
 416             if sizeMaxX<tX:\r
 417                 sizeMaxX=tX\r
 418                 if tX==1920 and tY==1080:\r
 419                     parx=1\r
 420                     pary=1\r
 421                 else:\r
 422                     parx=tEX\r
 423                     pary=tEY\r
 424     os.remove(pin+".size.ts")\r
 425     return [parx,pary]\r
 426 def getMovieDAR(pin):\r
 427     ffmpeg=configreader.getConfPath("ffmpeg")\r
 428     os.environ['LANG']="ja_JP.UTF-8"\r
 429     exe=ffmpeg+u" -i \""+pin+"\" 2>&1"\r
 430     txts=unicode(commands.getoutput(exe.encode('utf-8')),'utf-8','ignore')\r
 431     rT=re.compile(u".*Stream.*#.*:.*\D+([\d]+x[\d]+)\D+.*DAR\D+(\d+:\d+)\D+.*\Z")\r
 432     sizeMaxX=0\r
 433     darx=0\r
 434     dary=0\r
 435     txtls=txts.split("\n")\r
 436     for t in txtls:\r
 437         rM=rT.match(t)\r
 438         if rM:\r
 439             sizetxt=rM.group(1)\r
 440             dartxt=rM.group(2)\r
 441             tX=int(sizetxt.split("x")[0])\r
 442             tY=int(sizetxt.split("x")[1])\r
 443             tEX=int(dartxt.split(":")[0])\r
 444             tEY=int(dartxt.split(":")[1])\r
 445             if sizeMaxX<tX:\r
 446                 sizeMaxX=tX\r
 447                 if tX==1920 and tY==1080:\r
 448                     darx=16\r
 449                     dary=9\r
 450                 else:\r
 451                     darx=tEX\r
 452                     dary=tEY\r
 453     return [darx,dary]\r
 454 def getMovieDAR2(pin):\r
 455     ffmpeg=configreader.getConfPath("ffmpeg")\r
 456     os.environ['LANG']="ja_JP.UTF-8"\r
 457     exe=ffmpeg+u" -ss 5 -fs 1 -i \""+pin+"\" \""+pin+".size.ts\" 2>&1"\r
 458     txts=unicode(commands.getoutput(exe.encode('utf-8')),'utf-8','ignore')\r
 459     rT=re.compile(u".*Stream.*#.*:.*\D+([\d]+x[\d]+)\D+.*DAR\D+(\d+:\d+)\D+.*\Z")\r
 460     sizeMaxX=0\r
 461     darx=0\r
 462     dary=0\r
 463     txtls=txts.split("\n")\r
 464     for t in txtls:\r
 465         rM=rT.match(t)\r
 466         if rM:\r
 467             sizetxt=rM.group(1)\r
 468             dartxt=rM.group(2)\r
 469             tX=int(sizetxt.split("x")[0])\r
 470             tY=int(sizetxt.split("x")[1])\r
 471             tEX=int(dartxt.split(":")[0])\r
 472             tEY=int(dartxt.split(":")[1])\r
 473             if sizeMaxX<tX:\r
 474                 sizeMaxX=tX\r
 475                 if tX==1920 and tY==1080:\r
 476                     darx=16\r
 477                     dary=9\r
 478                 else:\r
 479                     darx=tEX\r
 480                     dary=tEY\r
 481     os.remove(pin+".size.ts")\r
 482     return [darx,dary]\r
 483 def getParSize(pin,y):\r
 484     tSize=getMovieBaseSize2(pin)\r
 485     if tSize[1] != 0 :\r
 486         tX=tSize[0]*10*y/tSize[1]\r
 487         tY=y\r
 488         if tX>int(tX/10)*10:\r
 489             tX=tX/10+1\r
 490         else:\r
 491             tX=tX/10\r
 492     else:\r
 493         tX=-1\r
 494         tY=-1\r
 495     return [tX,tY]\r
 496 def getX264CoreVersion():\r
 497     x264=configreader.getConfPath("x264")\r
 498     t1=commands.getoutput(x264+" --help|grep core")\r
 499     rT=re.compile(u"x264 core:(\d*)[\d]*.*\Z")\r
 500     rM=rT.match(t1)\r
 501     v=-1\r
 502     if rM:\r
 503         v=int(rM.group(1))\r
 504     return v\r
 505 def getX264Commandline(preset,sar,fps,x264profile,x264tune,pout,pin,x264streamsize,crf=-1,bitrate=0):\r
 506     x264=configreader.getConfPath("x264")\r
 507     os.environ['LANG']="ja_JP.UTF-8"\r
 508     x264_sar="--sar "+sar\r
 509     x264preset=u"--preset "+preset\r
 510     x264fps="--fps "+fps\r
 511     if crf==-1:\r
 512         x264bitrate=u"--bitrate "+str(bitrate)\r
 513     else:\r
 514         x264crf=u"--crf "+str(crf)\r
 515     x264_addline=configreader.getConfEnv("x264_addline")\r
 516     x264_thread="auto"\r
 517     try:\r
 518         xtt=configreader.getConfEnv("x264_thread")\r
 519         xtt=int(xtt)\r
 520         if xtt>0:\r
 521             x264_thread=str(xtt)\r
 522     except:\r
 523         x264_thread="auto"\r
 524     x264_addline=configreader.getConfEnv("x264_addline")\r
 525     if getX264CoreVersion()>103:\r
 526         x264res=u"--input-res "+x264streamsize\r
 527         exe=u"nice -n 19 "+x264+" "+x264_sar+" "+x264crf+u" "+x264_addline+u" --colormatrix bt709 --threads "+x264_thread+" "+x264profile+x264preset+" "+x264tune+" "+x264fps+" "+x264res+" -o \""+pout+"\" "+pin\r
 528     else:\r
 529         exe=u"nice -n 19 "+x264+" "+x264_sar+" "+x264crf+u" "+x264_addline+u" --colormatrix bt709 --threads "+x264_thread+" "+x264profile+x264preset+" "+x264tune+" "+x264fps+" -o \""+pout+"\" "+pin+" "+x264streamsize\r
 530     return exe\r