def arguments(self, arg0='ffmpeg'):
import os
cmd_args = [
arg0,
'-v',
'verbose',
'-y',
'-threads',
'8',
]
input_file = self.task.source_file.location()
print str(input_file).encode('utf-8')
output_file = os.path.splitext(
os.path.basename(input_file))[0] + self.extension
cmd_args += ['-i', str(input_file.decode('utf-8'))]
for key, value in self.get_settings():
cmd_args += ['-' + key, value]
file_format = FileFormat.objects.get(fsname=self.job_type)
self.newfile = VideoFile(video_id=self.task.source_file.video_id,
format=file_format,
filename=output_file,
old_filename=output_file)
if not os.path.isdir(os.path.dirname(self.newfile.location())):
os.makedirs(os.path.dirname(self.newfile.location()))
cmd_args.append(str(self.newfile.location().decode('utf-8')))
return cmd_args
def arguments(self, arg0 = 'ffmpeg'):
import os
cmd_args = [arg0,
'-v',
'verbose',
'-y',
'-threads', '8',
]
input_file = self.task.source_file.location()
output_file = os.path.splitext(os.path.basename(input_file))[0] + self.extension
cmd_args += ['-i', str(input_file)]
for key, value in self.get_settings():
cmd_args += ['-' + key, value]
self.newfile = VideoFile(
video_id = self.task.source_file.video_id,
format_id = self.job_type,
filename = output_file,
old_filename = output_file)
try:
os.makedirs(os.path.dirname(self.newfile.location()))
except:
pass
cmd_args.append(str(self.newfile.location()))
return cmd_args
def arguments(self, arg0 = 'ffmpeg'):
import os
cmd_args = [arg0,
'-v',
'verbose',
'-y',
'-threads', '8',
]
input_file = self.task.source_file.location()
print str(input_file).encode('utf-8')
output_file = os.path.splitext(os.path.basename(input_file))[0] + self.extension
cmd_args += ['-i', str(input_file.decode('utf-8'))]
for key, value in self.get_settings():
cmd_args += ['-' + key, value]
file_format = FileFormat.objects.get(fsname=self.job_type)
self.newfile = VideoFile(
video_id=self.task.source_file.video_id,
format=file_format,
filename=output_file,
old_filename=output_file)
if not os.path.isdir(os.path.dirname(self.newfile.location())):
os.makedirs(os.path.dirname(self.newfile.location()))
cmd_args.append(str(self.newfile.location().decode('utf-8')))
return cmd_args
class FFmpegProcess(protocol.ProcessProtocol):
running = False
frame = 0
def arguments(self, arg0='ffmpeg'):
import os
cmd_args = [
arg0,
'-v',
'verbose',
'-y',
'-threads',
'8',
]
input_file = self.task.source_file.location()
print str(input_file).encode('utf-8')
output_file = os.path.splitext(
os.path.basename(input_file))[0] + self.extension
cmd_args += ['-i', str(input_file.decode('utf-8'))]
for key, value in self.get_settings():
cmd_args += ['-' + key, value]
file_format = FileFormat.objects.get(fsname=self.job_type)
self.newfile = VideoFile(video_id=self.task.source_file.video_id,
format=file_format,
filename=output_file,
old_filename=output_file)
if not os.path.isdir(os.path.dirname(self.newfile.location())):
os.makedirs(os.path.dirname(self.newfile.location()))
cmd_args.append(str(self.newfile.location().decode('utf-8')))
return cmd_args
def _run_engine(self):
self.deferred = defer.Deferred()
logging.debug('Starting ffmpeg process...')
reactor.spawnProcess(self, "ffmpeg", self.arguments(), {})
return self.deferred
def processEnded(self, status):
self.running = False
rc = status.value.exitCode
if rc == 0:
self.newfile.save()
logging.debug('ffmpeg process ended successfully.')
self.task.status = Task.STATE_COMPLETE
self.task.save()
self.deferred.callback(self)
else:
self.task.status = Task.STATE_FAILED
self.task.save()
logging.debug('ffmpeg process returned failure.')
self.deferred.errback(rc)
def connectionMade(self):
self.running = True
pass
def outReceived(self, data):
print data
#fixme, should log
pass
def errReceived(self, data):
print data
if data[:6] == 'frame=':
# FIXME: probably stupidly parsed.
self.frame = data.split('=')[1].strip().split(' ')[0]
logging.debug(data)
class FFmpegProcess(protocol.ProcessProtocol):
running = False
frame = 0
def arguments(self, arg0 = 'ffmpeg'):
import os
cmd_args = [arg0,
'-v',
'verbose',
'-y',
'-threads', '8',
]
input_file = self.task.source_file.location()
output_file = os.path.splitext(os.path.basename(input_file))[0] + self.extension
cmd_args += ['-i', str(input_file)]
for key, value in self.get_settings():
cmd_args += ['-' + key, value]
self.newfile = VideoFile(
video_id = self.task.source_file.video_id,
format_id = self.job_type,
filename = output_file,
old_filename = output_file)
try:
os.makedirs(os.path.dirname(self.newfile.location()))
except:
pass
cmd_args.append(str(self.newfile.location()))
return cmd_args
def _run_engine(self):
self.deferred = defer.Deferred()
logging.debug('Starting ffmpeg process...')
reactor.spawnProcess(self, "ffmpeg", self.arguments(), {})
return self.deferred
def processEnded(self, status):
self.running = False
rc = status.value.exitCode
if rc == 0:
self.newfile.save()
logging.debug('ffmpeg process ended successfully.')
self.task.status = Task.STATE_COMPLETE
self.task.save()
self.deferred.callback(self)
else:
logging.debug('ffmpeg process returned failure.')
self.deferred.errback(rc)
def connectionMade(self):
self.running = True
pass
def outReceived(self, data):
print data
#fixme, should log
pass
def errReceived(self, data):
print data
if data[:6] == 'frame=':
# FIXME: probably stupidly parsed.
self.frame = data.split('=')[1].strip().split(' ')[0]
logging.debug(data)
