#!/usr/bin/env python
-import commands, optparse, subprocess, sys, os
+import commands, optparse, subprocess, sys, os, tempfile, shutil
class MencoderCommand(object):
codec2opts = {
"lavc": "-lavcopts",
"xvid": "-xvidencopts",
"x264": "-x264encopts",
- "faac": "-faaccopts",
+ "faac": "-faacopts",
"mp3lame": "-lameopts",
}
if var is not None:
cmd.append(opt)
cmd.append(var)
+ if self.opts.deinterlace:
+ cmd += ["-vf-add", "pp=ci"]
tryOpt("-ss", self.opts.startpos)
tryOpt("-endpos", self.opts.endpos)
tryOpt("-dvd-device", self.opts.dvd)
tryOpt("-chapter", self.opts.chapter)
tryOpt("-aid", self.opts.audioid)
tryOpt("-sid", self.opts.subtitleid)
- tryOpt("-vf", self.opts.vfilters)
+ tryOpt("-vf-add", self.opts.vfilters)
tryOpt("-af", self.opts.afilters)
def substValues(self, cmd):
class Profile(object):
def __init__(self, CommandClass, **kwargs):
+ self.extra = []
+
self.CommandClass = CommandClass
self.__dict__.update(kwargs)
+ def __contains__(self, keyname):
+ return hasattr(self, keyname)
profiles = {
"qt7" :
Profile(
CommandClass=MencoderCommand,
vcodec="x264",
- vopts="bitrate=%(vbitrate)d:me=umh:threads=auto:partitions=all:trellis=1:subq=7:bframes=1:direct_pred=auto",
+ vopts="bitrate=%(vbitrate)d:vbv_maxrate=1500:vbv_bufsize=2000:nocabac:me=umh:partitions=all:trellis=1:subq=7:bframes=0:direct_pred=auto:level_idc=30:global_header:turbo",
acodec="faac",
- aopts="br=%(abitrate)d:mpeg=4:object=2",# "-channels", "2", "-srate", "48000",
+ aopts="br=%(abitrate)d:mpeg=4:object=2:raw",
+ extra=['-of', 'lavf', '-lavfopts', 'format=mp4', '-channels', '2', '-srate', '48000']
),
}
parser = optparse.OptionParser(usage="%prog [options] input output")
parser.add_option("--dvd", action="store", dest="dvd")
+ parser.add_option("--deinterlace", action="store_true", dest="deinterlace")
parser.add_option("--vfilters", action="store", dest="vfilters")
parser.add_option("--afilters", action="store", dest="afilters")
parser.add_option("--vbitrate", action="store", dest="vbitrate", type="int", default=1000)
parser.print_usage()
sys.exit(1)
- opts.input = input
- opts.output = output
+ if '://' not in input:
+ opts.input = os.path.join(os.getcwd(), input)
+ else:
+ if opts.dvd:
+ opts.dvd = os.path.join(os.getcwd(), opts.dvd)
+ opts.input = input
+
+ opts.output = os.path.join(os.getcwd(), output)
return opts
def run(args, dump):
print >>sys.stderr, "Profile '%s' not found!" % profile_name
sys.exit(1)
- cmd = profile.CommandClass(profile, opts)
- if run(cmd.pass1(), opts.dump) == 0 or opts.dump:
- run(cmd.pass2(), opts.dump)
+ tempdir = tempfile.mkdtemp()
+ try:
+ os.chdir(tempdir)
+ cmd = profile.CommandClass(profile, opts)
+ if run(cmd.pass1(), opts.dump) == 0 or opts.dump:
+ run(cmd.pass2(), opts.dump)
+ finally:
+ os.chdir('/')
+ shutil.rmtree(tempdir)
if __name__ == "__main__":
main()