def __init__(self, sessionid, audio_format):
gst.Bin.__init__(self)
capsfilter = gst.element_factory_make("capsfilter")
volume = gst.element_factory_make("volume")
volume.set_property("volume", settings.config["master_volume"])
shout2send = gst.element_factory_make("shout2send")
shout2send.set_property("username", "source")
shout2send.set_property("password", "roundice")
shout2send.set_property("mount", server.icecast_mount_point(sessionid, audio_format))
self.add(capsfilter, volume, shout2send)
capsfilter.link(volume)
if audio_format.upper() == "MP3":
capsfilter.set_property(
"caps",
gst.caps_from_string("audio/x-raw-int,rate=44100,channels=2,width=16,depth=16,signed=(boolean)true"),
)
lame = gst.element_factory_make("lame")
self.add(lame)
gst.element_link_many(volume, lame, shout2send)
elif audio_format.upper() == "OGG":
capsfilter.set_property("caps", gst.caps_from_string("audio/x-raw-float,rate=44100,channels=2,width=32"))
vorbisenc = gst.element_factory_make("vorbisenc")
oggmux = gst.element_factory_make("oggmux")
self.add(vorbisenc, oggmux)
gst.element_link_many(volume, vorbisenc, oggmux, shout2send)
else:
raise "Invalid format"
pad = capsfilter.get_pad("sink")
ghostpad = gst.GhostPad("sink", pad)
self.add_pad(ghostpad)
def is_anyone_listening(self):
listeners = self.icecast_admin.get_client_count(server.icecast_mount_point(self.sessionid, self.audio_format))
# logging.debug("Number of listeners: " + str(listeners))
if self.last_listener_count == 0 and listeners == 0:
# logging.info("Detected noone listening.")
return False
else:
self.last_listener_count = listeners
return True
def is_anyone_listening(self):
listeners = self.icecast_admin.get_client_count(
icecast_mount_point(self.sessionid, self.audio_format))
#logging.debug("Number of listeners: " + str(listeners))
if self.last_listener_count == 0 and listeners == 0:
#logging.info("Detected noone listening.")
return False
else:
self.last_listener_count = listeners
return True
def __init__(self, sessionid, audio_format, bitrate):
gst.Bin.__init__(self)
#self.taginjector = gst.element_factory_make("taginject")
#self.taginjector.set_property("tags","title=\"asset_id=123\"")
capsfilter = gst.element_factory_make("capsfilter")
volume = gst.element_factory_make("volume")
volume.set_property("volume", settings.config["master_volume"])
shout2send = gst.element_factory_make("shout2send")
shout2send.set_property("username",
settings.config["icecast_source_username"])
shout2send.set_property("password",
settings.config["icecast_source_password"])
#shout2send.set_property("username", "source")
#shout2send.set_property("password", "roundice")
shout2send.set_property("mount",
icecast_mount_point(sessionid, audio_format))
#shout2send.set_property("streamname","initial name")
#self.add(capsfilter, volume, self.taginjector, shout2send)
self.add(capsfilter, volume, shout2send)
capsfilter.link(volume)
if audio_format.upper() == "MP3":
capsfilter.set_property(
"caps",
gst.caps_from_string(
"audio/x-raw-int,rate=44100,channels=2,width=16,depth=16,signed=(boolean)true"
))
lame = gst.element_factory_make("lame")
lame.set_property("bitrate", int(bitrate))
logging.debug("roundstreamsink: bitrate: " + str(int(bitrate)))
self.add(lame)
#gst.element_link_many(volume, lame, self.taginjector, shout2send)
gst.element_link_many(volume, lame, shout2send)
elif audio_format.upper() == "OGG":
capsfilter.set_property(
"caps",
gst.caps_from_string(
"audio/x-raw-float,rate=44100,channels=2,width=32"))
vorbisenc = gst.element_factory_make("vorbisenc")
oggmux = gst.element_factory_make("oggmux")
self.add(vorbisenc, oggmux)
#gst.element_link_many(volume, vorbisenc, oggmux, self.taginjector, shout2send)
gst.element_link_many(volume, vorbisenc, oggmux, shout2send)
else:
raise "Invalid format"
pad = capsfilter.get_pad("sink")
ghostpad = gst.GhostPad("sink", pad)
self.add_pad(ghostpad)
