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
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
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())