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