def startConverting(self,dir,filename,videoRate,subs,subsFile,subsEnc):
self.progress=0
if sys.platform.startswith('win'):
if vlc_path() != None:
exe=vlc_path() + "\\vlc.exe "
self.proto=vlcInputProtocol(self)
else:
raise("unable to find vlc path")
pipeline=vlc_defaults['win']
else:
exe='vlc'
pipeline=vlc_defaults['linux']
self.dest=os.path.join(dir,os.path.basename(filename))
self.proto = vlcInputProtocol(self,self.dest)
arg1=arg2=''
if subs:
arg1=('--sub-file=%s'%subsFile)
arg2=('--subsdec-encoding=%s'%subsEnc)
args=(int(videoRate),int(videoRate))
#line = str(pipeline%args).split()
proc = ['vlcProcess', filename,arg1,arg2]+(pipeline%args).split()
reactor.spawnProcess(self.proto,exe,(proc),env=None)
def start(self):
self.player.set_state(gst.STATE_PLAYING)
proc = 'vlcProcess', 'rtp://@:' + str(self.port)
self.fd.close()
if 'win' in sys.platform:
if vlc_path() != None:
exe = vlc_path() + "\\vlc.exe "
self.proto = vlcProtocol(self.player, self)
else:
exe = 'vlc'
self.proto = vlcProtocol(self.player, self)
reactor.spawnProcess(self.proto, exe, (proc), env=None)
self.playing = True
def initOutput(self, *args, **kwargs):
self.port = self.findPort()
pipe = "appsrc name=appsrc !mpegtsparse ! rtpmp2tpay ! queue ! udpsink host=127.0.0.1 port=" + str(
self.port)
self.player = gst.parse_launch(pipe)
self.appsrc = self.player.get_by_name('appsrc')
self.appsrc.props.format = 4
self.playing = False
if not vlc_path():
self.log.error('vlc is not installed')
reactor.callLater(0, self.streamComponent.stop)
self.interface.displayError('you need to install vlc player')
return
if getVlcHexVersion() < getVlcReqHexVersion():
self.log.error('the version of vlc is wrong')
reactor.callLater(0, self.streamComponent.stop)
self.interface.displayError(
'version %s of vlc is old.\n version %s or greater is needed' %
(getVlcVersion(), getVlcReqVersion()))
return
def initInput(self, *args, **kwargs):
self.playing = False
if not vlc_path():
self.log.error('vlc is not installed')
reactor.callLater(0, self.streamComponent.stop)
self.interface.displayError('you need to install vlc player')
return
if getVlcHexVersion() < getVlcReqHexVersion():
self.log.error('the version of vlc is wrong')
reactor.callLater(0, self.streamComponent.stop)
self.interface.displayError(
'version %s of vlc is old.\n version %s or greater is needed' %
(getVlcVersion(), getVlcReqVersion()))
return
if getVlcVersion() <= '2.0.8':
self.acodec = 'mp4a'
else:
self.acodec = 'mpga'
self.input = kwargs['input']
self.videoRate = self.input['videoRate']
self.hasPlayer = False
try:
self.videoRate = int(self.videoRate)
except:
self.videoRate = 0
self.height = self.input['height']
self.width = self.input['width']
def start(self):
so = '--sout=#transcode{}:standard{access=http,mux=ts,dst=%s:%s}' % (
self.ip, self.port)
proc = 'vlcProcess', '-', '--ignore-config', so, 'vlc://quit'
print proc
if 'win' in sys.platform:
if vlc_path() != None:
proc = 'vlcProcess', '-', '-I', 'dummy-quiet', so, 'vlc://quit'
exe = vlc_path() + "\\vlc.exe "
self.proto = vlcProtocol(self, self.log)
else:
exe = 'cvlc'
self.proto = vlcProtocol(self, self.log)
reactor.spawnProcess(self.proto, exe, (proc), env=None)
#self.playing=True
self.log.info('http vlc output initting')
def stop(self):
if self.playing:
self.playing = False
if 'win' in sys.platform:
if vlc_path() != None:
self.proto.closeVlc()
else:
self.proto.closeVlc()
self.log.debug('http vlc output is closing')
def stop(self):
if self.playing:
self.playing = False
print 'close output'
self.cleanup()
if sys.platform == 'win32':
if vlc_path() != None:
# self.proc.terminate()
self.proto.closeVlc()
else:
self.proto.closeVlc()
def stop(self):
if self.playing:
self.playing = False
if 'win' in sys.platform:
if vlc_path() != None:
# self.proc.terminate()
self.proto.closeVlc()
else:
self.proto.closeVlc()
self.hasPlayer = False
self.log.debug('vcl input stopped')
def start(self):
if self.so and len(self.so):
so = "".join(["--sout=", self.so])
else:
so = ''
proc = 'vlcProcess', '-', '--ignore-config', '--no-qt-privacy-ask', so, 'vlc://quit'
if 'win' in sys.platform:
if vlc_path() != None:
proc = 'vlcProcess', '-', '-I', 'dummy-quiet', '--ignore-config', '--no-qt-privacy-ask', so, 'vlc://quit'
exe = vlc_path() + "\\vlc.exe "
self.proto = vlcProtocol(self, self.log)
else:
exe = 'vlc'
self.proto = vlcProtocol(self, self.log)
reactor.spawnProcess(self.proto, exe, (proc), env=None)
#self.playing=True
self.log.info('pure vlc output initting')
def start(self):
"""
if self.so and len(self.so):
so = "".join(["--sout=", self.so])
else:
so = ''
"""
so = "--sout=#transcode{width=320,height=200,venc=x264{slice-max-size=25200,keyint=60,ratetol=0},vcodec=h264,scale=1,soverlay,acodec=mp4a,ab=32,channels=1,samplerate=44100}:standard{access=http{mime=video/x-flv},mux=ffmpeg{mux=flv},dst=0.0.0.0:12000/flow.flv} "
proc = 'vlcProcess', '-', '--ignore-config', so, 'vlc://quit'
if 'win' in sys.platform:
if vlc_path() != None:
proc = 'vlcProcess', '-', '-I', 'dummy-quiet', so, 'vlc://quit'
exe = vlc_path() + "\\vlc.exe "
self.proto = vlcProtocol(self, self.log)
else:
exe = 'cvlc'
self.proto = vlcProtocol(self, self.log)
reactor.spawnProcess(self.proto, exe, (proc), env=None)
#self.playing=True
self.log.info('flv vlc output initting')
def initOutput(self, *args, **kwargs):
self.log.debug('http vlc output loaded')
self.playing = False
self.ip = kwargs['output']['ip']['value']
self.port = kwargs['output']['port']['value']
if not vlc_path():
self.log.error('vlc is not installed')
reactor.callLater(0, self.streamComponent.stop)
self.interface.displayError('you need to install vlc player')
return
if getVlcHexVersion() < getVlcReqHexVersion():
self.log.error('the version of vlc is wrong')
reactor.callLater(0, self.streamComponent.stop)
self.interface.displayError(
'version %s of vlc is old.\n version %s or greater is needed' %
(getVlcVersion(), getVlcReqVersion()))
return
def initOutput(self, *args, **kwargs):
self.log.debug('flv vlc output loaded')
self.playing = False
self.web = WebUI(_parent=self.root)
"""
try:
self.so=kwargs['output']['sout']['value']
except:
self.so=None
"""
if not vlc_path():
self.log.error('vlc is not installed')
reactor.callLater(0, self.streamComponent.stop)
self.interface.displayError('you need to install vlc player')
return
if getVlcHexVersion() < getVlcReqHexVersion():
self.log.error('the version of vlc is wrong')
reactor.callLater(0, self.streamComponent.stop)
self.interface.displayError(
'version %s of vlc is old.\n version %s or greater is needed' %
(getVlcVersion(), getVlcReqVersion()))
return
def setIF(self,
type,
filename=None,
videorate=0,
streamport=-1,
exe=None,
line=None):
try:
streamport = int(streamport)
if streamport < -1: streamport = -1
print streamport
except:
streamport = -1
platform = sys.platform
if sys.platform.startswith('win'):
self.platform = platform = 'win'
if sys.platform.startswith('linux'):
self.platform = platform = 'linux'
if exe:
if not os.path.exists(exe):
print "invalid exe.. fall back"
exe = None
if not exe:
if platform == 'win':
if vlc_path() != None:
exe = vlc_path() + "\\vlc.exe "
self.proto = vlcInputProtocol(self, self.log)
else:
raise ("unable to find vlc path")
else:
exe = 'vlc'
self.proto = vlcInputProtocol(self, self.log)
arg1 = arg2 = ''
if self.input['advanced'] and self.input['advanced']['subs']:
arg1 = ('--sub-file=%s' % self.input['advanced']['subsFile'])
arg2 = ('--subsdec-encoding=%s' %
self.input['advanced']['encoding'])
if not line:
args = (int(self.width), int(self.height), int(videorate),
int(videorate), self.acodec, int(self.scheduler.blocksSec))
if type == 'webcam':
proc = ['vlcProcess'
] + (vlc_defaults[platform][type] % args).split()
elif type == 'cfile':
proc = ['vlcProcess', filename
] + (vlc_defaults[platform][type]).split()
elif type == 'stream':
if not self.input['transcode']:
proc = ['vlcProcess', filename, arg1, arg2
] + (vlc_defaults[platform]['dstream']).split()
else:
proc = ['vlcProcess', filename, arg1, arg2
] + (vlc_defaults[platform][type] % args).split()
elif type == 'tv':
fileargs = filename[0].split()
file = fileargs[0]
fileargs = fileargs[1:]
args = (int(filename[1]), int(self.width), int(self.height),
int(videorate), int(videorate), self.acodec,
int(self.scheduler.blocksSec))
proc = ['vlcProcess', file] + fileargs + (
vlc_defaults[platform][type] % args).split()
else:
proc = ['vlcProcess', filename, arg1, arg2
] + (vlc_defaults[platform][type] % args).split()
else:
proc = ('vlcProcess') + line.split()
print proc
reactor.spawnProcess(self.proto, exe, (proc), env=None)
#self.playing=True
self.hasPlayer = True
