from gstmanager1.sbins.sources.videotest import VideoTestSource
from gstmanager1.sbinmanager import SBinManager
logging.basicConfig(
level=getattr(logging, "DEBUG"),
format='%(asctime)s %(name)-12s %(levelname)-8s %(message)s',
stream=sys.stderr)
v = VideoTestSource()
s = XImageSink()
s2 = AudioTestSource()
s3 = AlsaSink()
e = OggEncoder("/tmp/test.ogg")
man = SBinManager()
man.add_many(v, s, s2, s3, e)
if __name__ == '__main__':
pipelinel = PipelineManager(man.pipeline_desc)
pipelinel.run()
GObject.timeout_add(2000, pipelinel.send_eos)
GObject.timeout_add(3500, man.get_pipeline)
main_loop = GObject.MainLoop()
main_loop.run()
def evt_eos(self, event):
# This is the callback used for every evt_MSGNAME received
logger.info("EOS Recieved")
self.pipelinel.stop()
sys.exit()
def set_brightness(pipelinel, value):
# set_property_on_element example
pipelinel.set_property_on_element(element_name="balance", property_name="brightness", value=value)
if __name__ == '__main__':
logging.basicConfig(
level=getattr(logging, "DEBUG"),
format='%(asctime)s %(name)-12s %(levelname)-8s %(message)s',
stream=sys.stderr
)
pipeline_desc = "videotestsrc num-buffers=100 ! videobalance name=balance ! xvimagesink"
pipelinel = PipelineManager(pipeline_desc)
eso_actioner = EOS_actioner(pipelinel)
pipelinel.run()
# Let's schedule some property changing
GObject.timeout_add(2000, set_brightness, pipelinel, 0.2)
main_loop = GObject.MainLoop()
GObject.timeout_add(7000, main_loop.quit)
main_loop.run()
