示例#1
0
 def start_server(self):
     if SHOW_SSL:
         ssl = '-s' if self.sslCheckbox.isChecked() else ''
     else:
         ssl = ''
     if self.serverOn:
         self.kill_server()
     if DEBUG:
         args = ['python', APP_SCRIPT_PATH, '-d', self.directory, '-p', str(self.port), ssl]
     else:
         args = [APP_PATH, '-d', self.directory, '-p', str(self.port), ssl]
         args += ['-f', FFMPEG_PATH, '-t', SEGMENTER_PATH]
     self.app = subprocess.Popen(args, startupinfo=helper.noCmd())
     self.serverOn = True
示例#2
0
 def inspect(self): 
   proc = subprocess.Popen([self.transcoder.ffmpeg.path, '-i', self.videoPath], stderr=subprocess.PIPE, startupinfo=helper.noCmd())
   proc.wait()
   stderr = proc.stderr.read() 
   return stderr
示例#3
0
 def call_ffmpeg(self, **kwargs):
   self.killProcessing()
   cmd = self.transcoder.ffmpeg.cmd_tmpl.substitute(
     startTime=int(kwargs['start_segment'])*self.segment_duration,
     videoPath=self.videoPath, # FIXME last change monday 9:04 aM
     #duration=kwargs['num_segments']*self.segment_duration,
     frameWidth=self.frame_size[0],
     frameHeight=self.frame_size[1],
     bitrate=int(kwargs['bitrate'])*1000,
   )
   segmenter_cmd = self.transcoder.segmenter.cmd_tmpl.substitute(
     tmpDir=helper.shellquote(self.transcoder.tmp_dir), # and this ughhh shellex? or what nib
     startSegment=kwargs['start_segment'],
     segmentPrefix=self.md5+"-"+kwargs['bitrate'],
   )
   with open(os.devnull, 'w') as fp:
     self.current_ffmpeg_process = subprocess.Popen(shlex.split(cmd), stdout=subprocess.PIPE, stderr=fp, startupinfo=helper.noCmd())
     self.current_segmenter_process = subprocess.Popen(shlex.split(segmenter_cmd), stdin=self.current_ffmpeg_process.stdout, stdout=fp, stderr=fp, startupinfo=helper.noCmd())