device, caps_str = response['device'], response['caps_str']
for i in range(2):
response = p(command='create', device=device,
caps_str=caps_str, bitrate=150000,
output_path='test_output.avi', ack=True)
logging.info('[response] %s' % response)
response = p(command='start', ack=True)
logging.info('[response] %s' % response)
time.sleep(5)
p(command='stop')
response = p(command='create', device=None, ack=True,
caps_str='video/x-raw-yuv,width=640,height=480,fourcc=YUY2'\
',framerate=30/1')
logging.info('[response] %s' % response)
p(command='start')
logging.info('[response] %s' % response)
time.sleep(3)
p(command='stop')
p(command='join')
except (Exception, ), why:
traceback.print_stack()
traceback.print_exc()
p.terminate()
raise
else:
p.join()
parser.add_argument("--force_aspect_ratio", action="store_true")
parser.add_argument("port", default=8080, type=int, nargs="?")
args = parser.parse_args()
return args
if __name__ == "__main__":
logging.basicConfig(format="[%(levelname)s] %(message)s", loglevel=logging.INFO)
args = parse_args()
print args
# Create a GStreamer window server process, with an initial `window_xid`
# set to zero. The `window_xid` can be set via the server proxy API to
# specify which window buffer the GStreamer frames should be drawn to.
service = WindowProcess(0, port=args.port, force_aspect_ratio=args.force_aspect_ratio)
logging.info("Starting server")
service.start()
port = service.parent_pipe.recv()
logging.info("Received port %s from child process", port)
try:
service.join()
except KeyboardInterrupt:
pass
finally:
service.terminate()
