def converte_video(objeto):
settings = Settings(objeto)
try:
video = str(objeto.getVideo())
uid = objeto.UID()
registry = getUtility(IRegistry)
global_settings = registry.forInterface(IStreamingSettings)
path = global_settings.path
filename = path + uid + "_video"
arquivo = open(filename, "w")
arquivo.write(video)
arquivo.close()
if objeto.getVideo().filename.endswith(".mp3"):
return
new = filename + ".flv"
# Caso exista algum flv, apaga porque vamos gera-lo novamente
if os.path.isfile(new):
os.unlink(new)
# Converte o video e seta o audio para o rate 44100
command = ["avconv", "-y", "-i", filename, "-ar", "44100", new]
result = Popen(command, stdout=PIPE, stderr=PIPE).communicate()
# Popen(command)
# apaga o arquivo
if os.path.isfile(new):
os.unlink(filename)
settings.successfully_converted = True
except Exception, ex:
settings.successfully_converted = False
settings.exception_msg = getattr(ex, "message", "")
settings.exception_traceback = traceback.format_exc()
def queue_it(self):
from vindula.streaming.eventos import converte_video
self.async.queueJobInQueue(self.queue, (QUOTA_NAME,), converte_video, self.object)
settings = Settings(self.object)
settings.converting = True
