def __rebuild_context(self):
options = fsdecode(
subprocess.Popen(
[self['path'], '-list-options'],
stdout=subprocess.PIPE).communicate()[0]).splitlines()
if options[-1].startswith('MPlayer2'):
self['mplayer2'] = True
option_end = -3
else:
option_end = -4
# collect supported options
self['option'] = defaultdict(int)
for opt in options[3:option_end]:
opt = opt.split()
name = opt[0].split(':') # don't care sub-option
if self['option'][name[0]]:
continue
self['option'][name[0]] = (2 if len(name) == 2 or opt[1] != 'Flag'
else 1)
# handle vf*/af*: mplayer reports option name as vf*/af*, which is a
# family of options.
del self['option']['af*']
del self['option']['vf*']
for extra in [
'af', 'af-adv', 'af-add', 'af-pre', 'af-del', 'vf', 'vf-add',
'vf-pre', 'vf-del'
]:
self['option'][extra] = 2
for extra in ['af-clr', 'vf-clr']:
self['option'][extra] = 1
# it's awful to test if ass is supported.
self['ass'] = True
if not self['option']['ass']:
self['ass'] = False
else:
libass_path = None
for l in fsdecode(subprocess.check_output(['ldd', self['path']
])).splitlines():
if 'libass' in l:
libass_path = l.split()[2]
if not libass_path:
self['ass'] = False
else:
if not 'libfontconfig' in fsdecode(
subprocess.check_output(['ldd', libass_path])):
self['ass'] = False
def identify(self, args):
args = [self.__context['path']
] + '-vo null -ao null -frames 0 -identify'.split() + args
log_debug('Entering MPlayerContext.identify() <call subprocess>\n {}'.
format(' '.join(args)))
output = subprocess.Popen(args, stdout=subprocess.PIPE,
stderr=DEVNULL).communicate()[0]
return '\n'.join(
[l for l in fsdecode(output).splitlines() if l.startswith('ID_')])
def __rebuild_context(self):
options = fsdecode(subprocess.Popen([self['path'], '-list-options'], stdout=subprocess.PIPE).communicate()[0]).splitlines()
if options[-1].startswith('MPlayer2'):
self['mplayer2'] = True
option_end = -3
else:
option_end = -4
# collect supported options
self['option'] = defaultdict(int)
for opt in options[3:option_end]:
opt = opt.split()
name = opt[0].split(':') # don't care sub-option
if self['option'][name[0]]:
continue
self['option'][name[0]] = (2 if len(name)==2 or opt[1]!='Flag' else 1)
# handle vf*/af*: mplayer reports option name as vf*/af*, which is a
# family of options.
del self['option']['af*']
del self['option']['vf*']
for extra in ['af','af-adv','af-add','af-pre','af-del','vf','vf-add','vf-pre','vf-del']:
self['option'][extra] = 2
for extra in ['af-clr','vf-clr']:
self['option'][extra] = 1
# it's awful to test if ass is supported.
self['ass'] = True
if not self['option']['ass']:
self['ass'] = False
else:
libass_path = None
for l in fsdecode(subprocess.check_output(['ldd',self['path']])).splitlines():
if 'libass' in l:
libass_path = l.split()[2]
if not libass_path:
self['ass'] = False
else:
if not 'libfontconfig' in fsdecode(subprocess.check_output(['ldd',libass_path])):
self['ass'] = False
# * xset s off
# * "not compiled in option"
# * detect the language in embedded subtitles, which is guaranteed to be utf8
# * use ffprobe for better(?) metainfo detection?
# * use defaultdict wisely
import os, sys
from aux import fsdecode
from app import *
if __name__ == '__main__':
if sys.hexversion < 0x02070000:
print('Please run the script with python>=2.7')
else:
args = [fsdecode(x) for x in sys.argv]
name = os.path.basename(args.pop(0))
if 'mplayer' in name:
app = Player
if len(args) > 0:
if 'fetch' == args[0]:
args.pop(0)
app = Fetcher
elif 'identify' == args[0]:
args.pop(0)
app = Identifier
elif 'play' == args[0]:
args.pop(0)
elif 'mfetch' in name:
app = Fetcher
def identify(self, args):
args = [ self.__context['path'] ] + '-vo null -ao null -frames 0 -identify'.split() + args
log_debug('Entering MPlayerContext.identify() <call subprocess>\n {}'.format(' '.join(args)))
output = subprocess.Popen(args,stdout=subprocess.PIPE,stderr=DEVNULL).communicate()[0]
return '\n'.join([l for l in fsdecode(output).splitlines() if l.startswith('ID_')])
