diff --git a/LICENSE b/LICENSE
index 94a9ed0..2b8e07a 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,674 +1,19 @@
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-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
-
- END OF TERMS AND CONDITIONS
-
- How to Apply These Terms to Your New Programs
-
- If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
- To do so, attach the following notices to the program. It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-
- Copyright (C)
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see .
-
-Also add information on how to contact you by electronic and paper mail.
-
- If the program does terminal interaction, make it output a short
-notice like this when it starts in an interactive mode:
-
- Copyright (C)
- This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
- This is free software, and you are welcome to redistribute it
- under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License. Of course, your program's commands
-might be different; for a GUI interface, you would use an "about box".
-
- You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-.
-
- The GNU General Public License does not permit incorporating your program
-into proprietary programs. If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library. If this is what you want to do, use the GNU Lesser General
-Public License instead of this License. But first, please read
-.
+Copyright (c) 2012 Gavin Beatty
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/Makefile b/Makefile
index c3c8c08..407d104 100644
--- a/Makefile
+++ b/Makefile
@@ -17,20 +17,17 @@ include dist.mk
include man2txt.mk
all: bin doc
-bin: setup.py $(PROJECT)
+bin: $(PROJECT)
doc: doc/$(PROJECT).1 doc/$(PROJECT).1.html doc/$(PROJECT).txt
clean: clean-bin clean-doc
.PHONY: all bin doc clean
$(PROJECT): $(PROJECT).py $(VERSION_DEP)
- $(SED) -e "s/^# @VERSION@/__version__ = '$(VERSION)'/" \
+ $(SED) -e "s/^__version__ = .*/__version__ = '$(VERSION)'/" \
$(PROJECT).py > $(PROJECT)
@chmod +x $(PROJECT)
-setup.py: setup.py.in
- $(SED) -e "s/^# @VERSION@/ version='$(VERSION)',/" setup.py.in \
- > setup.py
clean-bin:
- $(RM) $(PROJECT) setup.py
+ $(RM) $(PROJECT)
install-bin:
@echo 'make install-doc to install documentation.'
@echo 'To install the script, see README.markdown.'
diff --git a/README.markdown b/README.markdown
deleted file mode 100644
index 671fedd..0000000
--- a/README.markdown
+++ /dev/null
@@ -1,181 +0,0 @@
-mkvtomp4
-========
-Gavin Beatty
-
-mkvtomp4: Uses mpeg4ip or GPAC's MP4Box, mkvtoolnix and ffmpeg to convert
-troublesome mkv files to mp4.
-The conversion does not re-encode the video and only re-encodes the audio if
-it doesn't use AAC codec (one can override this behaviour using
-`--audio-codec`).
-They will be playable on the Sony PS3.
-
-From the manual:
-
- NAME
- mkvtomp4 - convert H.264 mkv files to mp4 files playable on the PS3
-
- SYNOPSIS
- mkvtomp4 [OPTIONS] [--]
-
- mkvtomp4 --correct-profile-only [--]
-
- DESCRIPTION
- Uses mpeg4ip or GPACs MP4Box, mkvtoolnix and ffmpeg to convert
- troublesome mkv files to mp4. The conversion does not re-encode the
- video and only re-encodes the audio if it doesnt use AAC codec (one
- can override this behaviour using --audio-codec). They will be playable
- on the Sony PS3.
-
- We depend on: mkvtoolnix, mpeg4ip or GPACs MP4Box for the conversion.
- ffmpeg is optional but required for audio transcoding.
-
- OPTIONS
- --use-mp4creator or --use-mp4box
- Specify which mp4 backend to use. mp4creator is the default.
-
- --audio-delay-ms=
- When importing the audio track, delay by milliseconds.
- e.g., --audio-delay-ms=1000 delays by 1 second. Not supported by
- mp4creator.
-
- --audio-bitrate=
- If/When converting audio, use the given bitrate. e.g., 128.
-
- --audio-channels=
- If/When converting audio, use channels in the output.
- e.g., 5.1.
-
- --audio-codec=
- If/When converting audio, convert to . Default is libfaac.
- This should be something supported by ffmpeg.
-
- -o, --output=
- Put the completed mp4 into .
-
- --keep-temp-files
- Keep all temporary files created while converting.
-
- -n, --dry-run
- Dont run any commands, but print them in a shellquoted format that
- can be safely copy-pasted by the user.
-
- --stop-before-extract-video
- Exit before extracting video from .
-
- --stop-before-correct-profile
- Exit before correcting profile of raw H.264 stream.
-
- --stop-before-extract-audio
- Exit before extracting audio from .
-
- --stop-before-convert-audio
- Exit before converting audio previously extracted. This will stop
- even if the audio does not need to be converted.
-
- --stop-before-video-mp4
- Exit before adding the extracted video to the mp4 container.
-
- --stop-before-hinting-mp4
- Exit before hinting the mp4 file with the video track.
-
- --stop-before-audio-mp4
- Exit before adding the extracted (and possibly converted) audio to
- the mp4 container.
-
-
- The Matroska (.mkv) file you wish to convert.
-
- --correct-profile-only
- Only correct the profile
-
-
- The raw H.264 stream file that will have its profile corrected for
- use on the PS3.
-
- EXIT STATUS
- 0 on success and non-zero on failure.
-
- AUTHOR
- Gavin Beatty
-
- RESOURCES
- Website: http://code.google.com/p/mkvtomp4/
-
- REPORTING BUGS
- Please report all bugs and wishes to
-
- COPYING
- mkvtomp4 Copyright (C) 2010 Gavin Beatty,
-
- Free use of this software is granted under the terms of the GNU General
- Public License version 3, or at your option, any later version.
- (GPLv3+)
-
-
-Dependencies
-------------
-
-Tools:
-* mkvtoolnix
-* mpeg4ip or GPAC's MP4Box
-* ffmpeg
-
-On Linux, use your package manager to install.
-On Mac OS X, use MacPorts to install.
-On Windows, go to the tools' individual websites and find windows binaries.
-
-Everything else is written using only fully cross-platform python, except:
-
-* pipes module. This means we depend on POSIX /bin/sh for the time being.
-
-If you want to help eliminate this dependency, help solve issue 0001.
-
-
-License
--------
-
-mkvtomp4 Copyright 2010 Gavin Beatty .
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or (at
-your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You can find the GNU General Public License at:
-http://www.gnu.org/licenses/
-
-
-Install
--------
-
-Use setuptools in the usual way:
- python setup.py build
- sudo python setup.py install
-
-To install only for the current user:
- python setup.py install --user
-
-For additional help:
- python setup.py --help
-
-
-Install documentation
----------------------
-
-Default installation prefix is `/usr/local`:
- sudo make install-docs
-
-Install to your own prefix:
- make install-docs prefix=~/.local
-
-
-Website
--------
-http://code.google.com/p/mkvtomp4/
-
-
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..ef7916c
--- /dev/null
+++ b/README.md
@@ -0,0 +1,34 @@
+mkvtomp4
+========
+Gavin Beatty
+
+
+
+mkvtomp4: Uses mpeg4ip or GPAC's MP4Box, mkvtoolnix and ffmpeg to convert
+troublesome mkv files to mp4.
+The conversion does not re-encode the video and only re-encodes the audio if
+it doesn't use AAC codec (one can override this behaviour using
+`--audio-codec`).
+They will be playable on the Sony PS3.
+
+Check the manual in `doc/mkvtomp4.1.txt`.
+
+
+Dependencies
+------------
+
+Tools:
+* mkvtoolnix
+* mpeg4ip or GPAC's MP4Box
+* ffmpeg
+
+On Linux, use your package manager to install.
+On Mac OS X, use MacPorts to install.
+On Windows, go to the tools' individual websites and find windows binaries.
+
+Everything else is written using only fully cross-platform python, except:
+
+* pipes module. This means we depend on POSIX /bin/sh for the time being.
+
+If you want to help eliminate this dependency, help solve issue 0001.
+
diff --git a/doc/mkvtomp4.1.txt b/doc/mkvtomp4.1.txt
index 3a4ddd7..d536d90 100644
--- a/doc/mkvtomp4.1.txt
+++ b/doc/mkvtomp4.1.txt
@@ -114,9 +114,24 @@ Please report all bugs and wishes to
COPYING
-------
-mkvtomp4 Copyright \(C) 2010 Gavin Beatty,
-
-Free use of this software is granted under the terms of the GNU General Public
-License version 3, or at your option, any later version. (GPLv3+)
+mkvtomp4 Copyright \(c) 2012 Gavin Beatty,
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/mkvtomp4.py b/mkvtomp4.py
index b69a7ff..ed6beaa 100644
--- a/mkvtomp4.py
+++ b/mkvtomp4.py
@@ -1,8 +1,14 @@
#!/usr/bin/python
-"""Convert H.264 mkv files to mp4 files playable on the PS3."""
+"""Convert H.264 mkv files to mp4 files playable on the PS3, and "correct" the
+MPEG4/ISO/AVC profile for use on the PS3."""
+
+
+__version__ = '1.3'
+
+
+usage = 'usage: mkvtomp4 [options] [--] '
-# @VERSION@
import os
import sys
@@ -16,35 +22,13 @@
except ImportError:
from StringIO import StringIO
-class Options(object):
- def __init__(self):
- self.verbose = 0
- self.a_bitrate = '328'
- self.a_channels = '5.1'
- self.a_codec = 'libfaac'
- self.a_delay = None
- self.output = None
- self.keep_temp_files = False
- self.dry_run = False
- self.correct_prof_only = False
- self.stop_v_ex = False
- self.stop_correct = False
- self.stop_a_ex = False
- self.stop_a_conv = False
- self.stop_v_mp4 = False
- self.stop_hint_mp4 = False
- self.stop_a_mp4 = False
- self.mp4 = 'mp4creator'
def prin(*args, **kwargs):
- fobj = kwargs.pop('fobj', None)
+ fobj = kwargs.get('fobj', None)
if fobj is None:
fobj = sys.stdout
- sep = kwargs.pop('sep', ' ')
- end = kwargs.pop('end', '\n')
- if len(kwargs) != 0:
- warning_print('prin: unknown kwargs given: %s' % kwargs)
-
+ sep = kwargs.get('sep', ' ')
+ end = kwargs.get('end', '\n')
if len(args) > 0:
fobj.write(args[0])
if len(args) > 1:
@@ -52,297 +36,306 @@ def prin(*args, **kwargs):
fobj.write(sep + arg)
fobj.write(end)
-def error_print(*args, **kwargs):
+
+def eprint(*args, **kwargs):
kwargs['fobj'] = sys.stderr
prin("error:", *args, **kwargs)
+
def die(*args, **kwargs):
- error_print(*args, **kwargs)
+ eprint(*args, **kwargs)
sys.exit(1)
-def warning_print(*args, **kwargs):
+
+def wprint(*args, **kwargs):
kwargs['fobj'] = sys.stderr
prin("warning:", *args, **kwargs)
-def usage_print(fobj=None):
- if fobj is None:
- fobj = sys.stdout
- prin('usage: mkvtomp4 [OPTIONS] [--] ', fobj=fobj)
-
-def version_print(**kwargs):
- prin(__version__, **kwargs)
-def verbose_print(level, *args, **kwargs):
- local = kwargs.pop('verbose', 0)
- global g_opts
- if g_opts.verbose >= level or local >= level:
+_verbosity = 0
+def vprint(level, *args, **kwargs):
+ global _verbosity
+ local = kwargs.get('verbosity', 0)
+ if _verbosity >= level or local >= level:
prin('verbose:', *args, **kwargs)
+
+def onlykeys(d, keys):
+ newd = {}
+ for k in keys:
+ newd[k] = d[k]
+ return newd
+
+
def __sq(one):
squoted = pipes.quote(one)
if squoted == '':
return "''"
return squoted
-def sq(*args):
+
+def sq(args):
return " ".join([__sq(x) for x in args])
-def command(*cmd, **kwargs):
+
+def command(cmd, **kwargs):
verbose_kwargs = {}
- verboos = kwargs.pop('verbose', None)
- dry_run = kwargs.pop('dry_run', False)
- if verboos is not None:
- verbose_kwargs['verbose'] = verboos
+ verbosity = kwargs.get('verbosity', None)
+ if verbosity is not None:
+ verbose_kwargs['verbosity'] = verbosity
if len(kwargs) != 0:
- verbose_print(1, 'command: Popen kwargs: %s' % str(kwargs), **verbose_kwargs)
- if dry_run:
- prin(sq(*cmd))
+ vprint(1, 'command: Popen kwargs: %s' % str(kwargs), **verbose_kwargs)
+ try:
+ vprint(1, 'command: %s' % str(cmd), **verbose_kwargs)
+ proc = sp.Popen(cmd, stdout=sp.PIPE, stderr=sp.PIPE, close_fds=True, **kwargs)
+ except OSError, e:
+ die('command failed:', str(e), ':', sq(cmd))
+ chout, cherr = proc.communicate()
+ vprint(1, 'command: stdout:', chout, '\ncommand: stderr:', cherr)
+ if proc.returncode != 0:
+ die('failure: %s' % cherr, end='')
+ return chout
+
+
+def dry_command(cmd, **opts):
+ if opts['dry_run']:
+ prin(sq(cmd))
else:
- try:
- verbose_print(1, 'command: %s' % str(cmd), **verbose_kwargs)
- proc = sp.Popen(cmd, stdout=sp.PIPE, stderr=sp.PIPE, close_fds=True, **kwargs)
- except OSError, e:
- die('not found: %s' % str(e))
- chout, cherr = proc.communicate()
- verbose_print(1, 'command: stdout:', chout, '\ncommand: stderr:', cherr)
- if proc.returncode != 0:
- die('failure: %s' % cherr, end='')
- return chout
-
-def mp4_add_audio_optimize(mp4, audio, **kwargs):
- if g_opts.mp4 == 'mp4creator':
- command('mp4creator', '-c', audio, '-interleave', '-optimize', mp4
- , **kwargs)
- elif g_opts.mp4 == 'mp4box':
- delay = kwargs.pop('delay', None)
- if delay is not None:
- delay = ':delay='+delay
- else:
- delay = ''
- command('MP4Box', '-add', audio+'#audio:trackID=2'+delay, mp4, **kwargs)
-
-def mp4_add_hint(mp4, **kwargs):
- if g_opts.mp4 == 'mp4creator':
- command('mp4creator', '-hint=1', mp4, **kwargs)
- elif g_opts.mp4 == 'mp4box':
- pass
-
-def mp4_add_video(mp4, video, fps, **kwargs):
- if g_opts.mp4 == 'mp4creator':
- command('mp4creator', '-c', video, '-rate', fps, mp4, **kwargs)
- elif g_opts.mp4 == 'mp4box':
- command('MP4Box', '-add', video+'#video:trackID=1', '-hint', '-fps', fps, mp4, **kwargs)
-
-def ffmpeg_convert_audio(old, new, **kwargs):
- bitrate = kwargs.pop('bitrate', '128')
- channels = kwargs.pop('channels', '2')
- codec = kwargs.pop('codec', 'libfaac')
- verboos = kwargs.get('verbose', 0)
- if channels == '5.1':
- channels = '6'
+ command(cmd, **opts)
- if verboos > 1:
- cmdlist = ['ffmpeg', '-v', str(verboos - 1)]
- else:
- cmdlist = ['ffmpeg']
- cmdlist.extend(['-i', old, '-ac', channels, '-acodec', codec
- , '-ab', bitrate+'k', new])
- cmd = sq(*cmdlist)
- dry_run = kwargs.pop('dry_run', False)
- verbose_kwargs = {}
- verbose_kwargs['verbose'] = kwargs.pop('verbose', 0)
- verbose_print(1, 'command:', str(cmdlist), **verbose_kwargs)
- if not dry_run:
- os.system(cmd)
- else:
- prin(cmd)
-
-def convert_audio(old, new, **kwargs):
- fixaudio = kwargs.pop('fixaudio', False)
- keep_temp = kwargs.pop('keep_temp', False)
-
- if fixaudio:
- try:
- codec = kwargs.pop('codec')
- ffmpeg_convert_audio(old, new+'.wav', codec='wav', **kwargs)
- kwargs['codec'] = codec
- ffmpeg_convert_audio(new+'.wav', new, **kwargs)
- finally:
- if not keep_temp:
- try:
- os.remove(new+'.wav')
- except OSError:
- pass
- else:
- ffmpeg_convert_audio(old, new, **kwargs)
-def correct_profile(video, **kwargs):
- if kwargs.get('dry_run', False):
- prin(" ".join([sq(x) for x in (kwargs['argv0'], '--correct-profile-only', video)]))
+def dry_system(cmd, **opts):
+ quoted = sq(cmd)
+ if opts['dry_run']:
+ prin(quoted)
else:
- level_string = struct.pack('b', int('29', 16))
- fobj = open(video, 'r+b')
- try:
- fobj.seek(7)
- verbose_print(1, 'correcting profile:', video)
- fobj.write(level_string)
- finally:
- fobj.close()
-
-def mkv_extract_track(mkv, out, track, **kwargs):
- verboos = kwargs.get('verbose', 0)
- cmd = ['mkvextract', 'tracks', mkv]
- if verboos > 0:
- cmd.extend(['-v'])
- cmd.extend(["%s:%s" % (str(track), out)])
- command(*cmd, **kwargs)
+ os.system(quoted)
+
class MkvInfo(object):
- track_no_re = None
- track_type_re = None
- codec_re = None
- a_codec_re = None
- v_codec_re = None
- fps_re = None
- def __init__(self, mkv):
- if MkvInfo.track_no_re is None:
- MkvInfo.track_no_re = re.compile(r'^\| \+ Track number: (\d+)$')
- if MkvInfo.track_type_re is None:
- MkvInfo.track_type_re = re.compile(r'^\| \+ Track type: (.*)$')
- if MkvInfo.codec_re is None:
- MkvInfo.codec_re = re.compile(r'^\| \+ Codec ID: (.*)$')
- if MkvInfo.a_codec_re is None:
- MkvInfo.a_codec_re = re.compile(r'^(A_)?(DTS|AAC|AC3)$')
- if MkvInfo.v_codec_re is None:
- MkvInfo.v_codec_re = re.compile(r'^(V_)?(MPEG4/ISO/AVC)$')
- if MkvInfo.fps_re is None:
- MkvInfo.fps_re = re.compile(r'^\| \+ Default duration: '
+ _impl = None
+
+ class _Impl:
+ def __init__(self):
+ self.track_no_re = re.compile(r'^\| \+ Track number: (\d+)$')
+ self.track_type_re = re.compile(r'^\| \+ Track type: (.*)$')
+ self.codec_re = re.compile(r'^\| \+ Codec ID: (.*)$')
+ self.a_codec_re = re.compile(r'^(A_)?(DTS|AAC|AC3)$')
+ self.v_codec_re = re.compile(r'^(V_)?(MPEG4/ISO/AVC)$')
+ self.fps_re = re.compile(r'^\| \+ Default duration: '
'\d+\.\d+ms \((\d+\.\d+) fps for a video track\)$')
- self.track = {'audio': None, 'video':None}
- infolines = command('mkvinfo', mkv, env={'LC_ALL':'C'}).split('\n')
-
+ @classmethod
+ def info(cls, mkv):
+ if cls._impl is None:
+ cls._impl = cls._Impl()
+ i = {}
+ i['track'] = {'audio': None, 'video': None}
+ infolines = command(['mkvinfo', mkv], env={'LC_ALL':'C'}).split('\n')
in_track_number = None
in_track_type = None
for line in infolines:
- match = MkvInfo.track_no_re.search(line)
+ match = cls._impl.track_no_re.search(line)
if match is not None:
in_track_number = match.group(1)
in_track_type = None
- verbose_print(1, 'MkvInfo: in track number: %s' % in_track_number)
+ vprint(1, 'MkvInfo: in track number: %s' % in_track_number)
continue
if in_track_number is not None:
- match = MkvInfo.track_type_re.search(line)
+ match = cls._impl.track_type_re.search(line)
if match is not None:
in_track_type = match.group(1)
- verbose_print(1, 'MkvInfo: in track type: %s' % in_track_type)
- self.track[in_track_type] = in_track_number
+ vprint(1, 'MkvInfo: in track type: %s' % in_track_type)
+ i['track'][in_track_type] = in_track_number
if in_track_type != 'audio' and in_track_type != 'video':
- warning_print('ignoring track type: %s' % in_track_type)
+ wprint('ignoring track type: %s' % in_track_type)
if in_track_number is not None:
- match = MkvInfo.codec_re.search(line)
+ match = cls._impl.codec_re.search(line)
if match is not None:
codec = match.group(1)
# unrecognized track types shouldn't have codec_match := None
codec_match = None
if in_track_type == 'audio':
- codec_match = MkvInfo.a_codec_re.search(codec)
+ codec_match = cls._impl.a_codec_re.search(codec)
if codec_match is None:
die('unrecognised codec: %s' % codec)
elif in_track_type == 'video':
- codec_match = MkvInfo.v_codec_re.search(codec)
+ codec_match = cls._impl.v_codec_re.search(codec)
if codec_match is None:
die('unrecognised codec: %s' % codec)
if codec_match is not None:
key = in_track_type + '_codec'
- self.track[key] = codec_match.group(2)
- verbose_print(1, 'MkvInfo: found %s: %s' % (key, self.track[key]))
+ i['track'][key] = codec_match.group(2)
+ vprint(1, 'MkvInfo: found %s: %s' % (key, i['track'][key]))
if in_track_type == 'video':
- match = MkvInfo.fps_re.search(line)
+ match = cls._impl.fps_re.search(line)
if match is not None:
- self.track['fps'] = match.group(1)
-
- if self.track.get('video', None) is None:
+ i['track']['fps'] = match.group(1)
+ if i['track'].get('video', None) is None:
die('no video track found')
- if self.track.get('audio', None) is None:
+ if i['track'].get('audio', None) is None:
die('no audio track found')
-# XXX update this old func
-def mkv_split(mkv, pieces):
- if pieces != 1:
- split_size_MB = (((os.path.getsize(mkv) / pieces) + 1) / 1000) + 1
- command('mkvmerge', '-o', mkv, '--split', str(split_size_MB))
-def exit_if(bbool):
- if bbool:
- sys.exit(0)
+def default_options(argv0):
+ return {'argv0': argv0
+ ,'verbosity': 0
+ ,'a_bitrate': '328'
+ ,'a_channels': '5.1'
+ ,'a_codec': 'libfaac'
+ ,'a_delay': None
+ ,'output': None
+ ,'keep_temp_files': False
+ ,'dry_run': False
+ ,'correct_prof_only': False
+ ,'stop_v_ex': False
+ ,'stop_correct': False
+ ,'stop_a_ex': False
+ ,'stop_a_conv': False
+ ,'stop_v_mp4': False
+ ,'stop_hint_mp4': False
+ ,'stop_a_mp4': False
+ ,'mp4': 'mp4creator'
+ }
+
+
+def mp4_add_audio_optimize_cmd(mp4, audio, **kwargs):
+ if kwargs['mp4'] == 'mp4creator':
+ return ['mp4creator', '-c', audio, '-interleave', '-optimize', mp4]
+ elif kwargs['mp4'] == 'mp4box':
+ delay = kwargs.get('delay', None)
+ if delay is not None:
+ delay = ':delay='+delay
+ else:
+ delay = ''
+ return ['MP4Box', '-add', audio+'#audio:trackID=2'+delay, mp4]
+
+
+def mp4_add_hint_cmd(mp4, **kwargs):
+ if kwargs['mp4'] == 'mp4creator':
+ return ['mp4creator', '-hint=1', mp4]
+ elif kwargs['mp4'] == 'mp4box':
+ return None
-def real_main(mkv, argv0):
- mkvinfo = MkvInfo(mkv)
+
+def mp4_add_video_cmd(mp4, video, fps, **kwargs):
+ if kwargs['mp4'] == 'mp4creator':
+ return ['mp4creator', '-c', video, '-rate', fps, mp4]
+ elif kwargs['mp4'] == 'mp4box':
+ return ['MP4Box', '-add', video+'#video:trackID=1', '-hint', '-fps', fps, mp4]
+
+
+def ffmpeg_convert_audio_cmd(old, new, **kwargs):
+ bitrate = kwargs.get('bitrate', '128')
+ channels = kwargs.get('channels', '2')
+ codec = kwargs.get('codec', 'libfaac')
+ verbosity = kwargs.get('verbosity', 0)
+ if str(channels) == '5.1':
+ channels = '6'
+ if verbosity > 1:
+ cmd = ['ffmpeg', '-v', str(verbosity - 1)]
+ else:
+ cmd = ['ffmpeg']
+ return cmd + ['-i', old, '-ac', str(channels), '-acodec', codec
+ ,'-ab', str(bitrate) + 'k', new
+ ]
+
+
+def pretend_correct_rawmp4_profile(rawmp4, argv0):
+ prin(sq([argv0, '--correct-profile-only', rawmp4]))
+
+
+def correct_rawmp4_profile(rawmp4):
+ level_string = struct.pack('b', int('29', 16))
+ f = open(rawmp4, 'r+b')
try:
- video = mkv+'.h264'
- exit_if(g_opts.stop_v_ex)
- mkv_extract_track(mkv, video, mkvinfo.track['video']
- , dry_run=g_opts.dry_run, verbose=g_opts.verbose)
+ f.seek(7)
+ vprint(1, 'correcting profile:', rawmp4)
+ f.write(level_string)
+ finally:
+ f.close()
- exit_if(g_opts.stop_correct)
- correct_profile(video, argv0=argv0
- , dry_run=g_opts.dry_run, verbose=g_opts.verbose)
- a_codec = mkvinfo.track['audio_codec']
- audio = mkv+'.'+a_codec.lower()
- exit_if(g_opts.stop_a_ex)
- mkv_extract_track(mkv, audio, mkvinfo.track['audio']
- , dry_run=g_opts.dry_run, verbose=g_opts.verbose)
- exit_if(g_opts.stop_a_conv)
- if a_codec != 'AAC':
- audio, oldaudio = audio+'.aac', audio
- convert_audio(oldaudio, audio
- , codec=g_opts.a_codec, bitrate=g_opts.a_bitrate
- , channels=g_opts.a_channels
- , keep_temp=g_opts.keep_temp_files
- , dry_run=g_opts.dry_run
- , verbose=g_opts.verbose
- )
-
- if g_opts.output is None:
- g_opts.output = os.path.splitext(mkv)[0]+'.mp4'
- exit_if(g_opts.stop_v_mp4)
- mp4_add_video(g_opts.output, video, fps=mkvinfo.track['fps']
- , dry_run=g_opts.dry_run
- , verbose=g_opts.verbose
- )
- exit_if(g_opts.stop_hint_mp4)
- mp4_add_hint(g_opts.output, dry_run=g_opts.dry_run
- , verbose=g_opts.verbose)
-
- exit_if(g_opts.stop_a_mp4)
- mp4_add_audio_optimize(g_opts.output, audio, dry_run=g_opts.dry_run
- , delay=g_opts.a_delay
- , verbose=g_opts.verbose)
+def dry_correct_rawmp4_profile(rawmp4, **opts):
+ if opts['dry_run']:
+ pretend_correct_rawmp4_profile(rawmp4, opts['argv0'])
+ else:
+ correct_rawmp4_profile(rawmp4, **opts)
+
+
+def mkv_extract_track_cmd(mkv, out, track, verbosely=False):
+ v = []
+ if verbosely: v = ['-v']
+ return ['mkvextract', 'tracks', mkv] + v + [str(track) + ':' + out]
+
+
+# XXX not used
+#def mkv_split(mkv, pieces):
+# if pieces != 1:
+# split_size_MB = (((os.path.getsize(mkv) / pieces) + 1) / 1000) + 1
+# command(['mkvmerge', '-o', mkv, '--split', str(split_size_MB)])
+
+
+def exit_if(bbool, value=0):
+ if bbool:
+ sys.exit(value)
+
+def real_main(mkv, **opts):
+ mkvinfo = MkvInfo.info(mkv)
+ mkvtracks = mkvinfo['track']
+ tempfiles = []
+ try:
+ # Extract video
+ video = mkv+'.h264'
+ exit_if(opts['stop_v_ex'])
+ extract_cmd = mkv_extract_track_cmd(mkv, out=video, track=mkvtracks['video'], verbosely=(opts['verbosity'] > 0))
+ tempfiles.append(video)
+ dry_command(extract_cmd, **opts)
+ exit_if(opts['stop_correct'])
+ # Correct profile
+ dry_correct_rawmp4_profile(video, **opts)
+ a_codec = mkvtracks['audio_codec']
+ audio = mkv+'.'+a_codec.lower()
+ exit_if(opts['stop_a_ex'])
+ # Extract audio
+ extract_cmd = mkv_extract_track_cmd(mkv, out=audio, track=mkvtracks['audio'], verbosely=(opts['verbosity'] > 0))
+ tempfiles.append(audio)
+ dry_command(extract_cmd, **opts)
+ exit_if(opts['stop_a_conv'])
+ # Convert audio
+ if str(a_codec).lower() != 'aac':
+ aacaudio, oldaudio = audio+'.aac', audio
+ audio_cmd = ffmpeg_convert_audio_cmd(oldaudio, aacaudio, **opts)
+ tempfiles.append(aacaudio)
+ dry_system(audio_cmd, **opts)
+ if opts['output'] is None:
+ opts['output'] = os.path.splitext(mkv)[0]+'.mp4'
+ exit_if(opts['stop_v_mp4'])
+ # Create mp4 container with video
+ mp4video_cmd = mp4_add_video_cmd(opts['output'], video, fps=mkvtracks['fps'])
+ dry_command(mp4video_cmd, **opts)
+ exit_if(opts['stop_hint_mp4'])
+ # Hint mp4 container
+ mp4hint_cmd = mp4_add_hint_cmd(opts['output'], **opts)
+ dry_command(mp4hint_cmd, **opts)
+ exit_if(opts['stop_a_mp4'])
+ # Add audio to mp4 container and optimize
+ mp4opt_cmd = mp4_add_audio_optimize_cmd(opts['output'], aacaudio, **opts)
+ dry_command(mp4opt_cmd, **opts)
finally:
- try:
- if not g_opts.keep_temp_files:
- try:
- os.remove(video)
- except OSError:
- pass
+ if not opts['keep_temp_files']:
+ for f in tempfiles:
try:
- os.remove(audio)
+ os.remove(f)
except OSError:
pass
- except Exception:
- pass
-def main(argv=None):
- if argv is None:
- argv = sys.argv
- global g_opts
- g_opts = Options()
+def parseopts(argv=None):
+ opts = default_options(argv[0])
try:
- opts, args = getopt.gnu_getopt(argv[1:]
+ options, arguments = getopt.gnu_getopt(argv[1:]
, 'hvo:n'
, ['help', 'usage', 'version', 'verbose'
, 'use-mp4box', 'use-mp4creator'
@@ -357,68 +350,68 @@ def main(argv=None):
])
except getopt.GetoptError, err:
die(str(err))
-
- for opt, optarg in opts:
+ for opt, optarg in options:
if opt in ('-h', '--help', '--usage'):
- usage_print()
+ prin(usage)
sys.exit(0)
elif opt == '--version':
- version_print()
+ prin(__version__)
sys.exit(0)
elif opt in ('-v', '--verbose'):
- g_opts.verbose = g_opts.verbose + 1
+ opts['verbosity'] = opts['verbosity'] + 1
elif opt == '--use-mp4creator':
- g_opts.mp4 = 'mp4creator'
+ opts['mp4'] = 'mp4creator'
elif opt == '--use-mp4box':
- g_opts.mp4 = 'mp4box'
+ opts['mp4'] = 'mp4box'
elif opt == '--audio-delay-ms':
- g_opts.a_delay = optarg
+ opts['a_delay'] = optarg
elif opt == '--audio-bitrate':
- g_opts.a_bitrate = optarg
+ opts['a_bitrate'] = optarg
elif opt == '--audio-channels':
- g_opts.a_channels = optarg
+ opts['a_channels'] = optarg
elif opt == '--audio-codec':
- g_opts.a_codec = optarg
+ opts['a_codec'] = optarg
elif opt in ('-o', '--output'):
- g_opts.output = optarg
+ opts['output'] = optarg
elif opt == '--keep-temp-files':
- g_opts.keep_temp_files = True
+ opts['keep_temp_files'] = True
elif opt in ('-n', '--dry-run'):
- g_opts.dry_run = True
+ opts['dry_run'] = True
elif opt == '--correct-profile-only':
- g_opts.correct_prof_only = True
+ opts['correct_prof_only'] = True
elif opt == '--stop-before-extract-video':
- g_opts.stop_v_ex = True
+ opts['stop_v_ex'] = True
elif opt == '--stop-before-correct-profile':
- g_opts.stop_correct = True
+ opts['stop_correct'] = True
elif opt == '--stop-before-extract-audio':
- g_opts.stop_a_ex = True
+ opts['stop_a_ex'] = True
elif opt == '--stop-before-convert-audio':
- g_opts.stop_a_conv = True
+ opts['stop_a_conv'] = True
elif opt == '--stop-before-video-mp4':
- g_opts.stop_v_mp4 = True
+ opts['stop_v_mp4'] = True
elif opt == '--stop-before-hinting-mp4':
- g_opts.stop_hint_mp4 = True
+ opts['stop_hint_mp4'] = True
elif opt == '--stop-before-audio-mp4':
- g_opts.stop_a_mp4 = True
-
- if len(args) == 0:
- usage_io = StringIO()
- usage_print(fobj=usage_io)
- die(usage_io.getvalue(), end='')
- elif len(args) > 1:
- usage_print(fobj=sys.stderr)
- if g_opts.a_delay is not None and g_opts.mp4 == 'mp4creator':
- die("Cannot use --audio-delay-ms with mp4creator. Try --use-mp4box")
+ opts['stop_a_mp4'] = True
+ return opts, arguments
- mkv = args[0]
- if g_opts.correct_prof_only:
- correct_profile(mkv, dry_run=g_opts.dry_run, argv0=argv[0])
- else:
- real_main(mkv, argv0=argv[0])
+def main(argv=None):
+ if argv is None:
+ argv = sys.argv
+ opts, args = parseopts(argv)
+ if len(args) != 1:
+ die(usage)
+ if opts['a_delay'] is not None and opts['mp4'] == 'mp4creator':
+ die("Cannot use --audio-delay-ms with mp4creator. Try --use-mp4box")
+ try:
+ if opts['correct_prof_only']:
+ dry_correct_rawmp4_profile(args[0], **opts)
+ else:
+ real_main(args[0], **opts)
+ except Exception, e:
+ die('failed with exception:', str(e))
- return 0;
if __name__ == "__main__":
sys.exit(main())
diff --git a/setup.py.in b/setup.py
similarity index 60%
rename from setup.py.in
rename to setup.py
index 0cd0caf..2bfc10f 100644
--- a/setup.py.in
+++ b/setup.py
@@ -1,4 +1,3 @@
-#!/usr/bin/python
"""Convert H.264 mkv files to mp4 files playable on the PS3
@@ -7,7 +6,7 @@
"""
from distutils.core import setup
-
+import mkvtomp4
# A list of classifiers can be found here:
# http://pypi.python.org/pypi?%3Aaction=list_classifiers
@@ -19,7 +18,7 @@
Topic :: Multimedia :: Sound/Audio :: Conversion
Topic :: Multimedia :: Video :: Conversion
Intended Audience :: End Users/Desktop
-License :: OSI Approved :: GNU General Public License (GPL)
+License :: OSI Approved :: MIT License
Programming Language :: Python
Operating System :: OS Independent
"""
@@ -35,20 +34,20 @@ def setup(**kwargs):
doclines = __doc__.split("\n")
-setup(name='mkvtomp4',
- description=doclines[0],
- long_description="\n".join(doclines[2:]),
- author='Gavin Beatty',
- author_email='gavinbeatty@gmail.com',
- maintainer='Gavin Beatty',
- maintainer_email='gavinbeatty@gmail.com',
- license = "http://www.gnu.org/licenses/gpl-3.0.txt",
- platforms=["any"],
- classifiers=filter(None, classifiers.split("\n")),
- url='http://code.google.com/p/mkvtomp4/',
-# @VERSION@
- scripts=['mkvtomp4'],
-# data_files=[('share/doc/mkvtomp4', ['README.markdown'])
+setup(name='mkvtomp4'
+ ,description=doclines[0]
+ ,long_description="\n".join(doclines[2:])
+ ,author='Gavin Beatty'
+ ,author_email='gavinbeatty@gmail.com'
+ ,maintainer='Gavin Beatty'
+ ,maintainer_email='gavinbeatty@gmail.com'
+ ,license = 'http://opensource.org/licenses/MIT'
+ ,platforms=["any"]
+ ,classifiers=filter(None, classifiers.split("\n"))
+ ,url='http://code.google.com/p/mkvtomp4/'
+ ,version=mkvtomp4.__version__
+ ,scripts=['mkvtomp4']
+# ,data_files=[('share/doc/mkvtomp4', ['README.md'])
# , ('share/man/man1', ['doc/mkvtomp4.1', 'doc/mkvtomp4.1.html'])
# ]
)