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GStreamerProcess: Add initial core_queue message processing

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This commit is contained in:
Stein Magnus Jodal 2010-08-11 19:44:44 +02:00
parent 1bc62c5046
commit 5dfc41e3eb
1 changed files with 18 additions and 5 deletions
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23
mopidy/outputs/gstreamer.py
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@ -6,7 +6,7 @@ pygst.require('0.10')
import gst
import logging
from mopidy.process import BaseProcess
from mopidy.process import BaseProcess, unpickle_connection
logger = logging.getLogger('mopidy.outputs.gstreamer')
@ -25,7 +25,7 @@ class GStreamerProcess(BaseProcess):
"""
A process for all work related to GStreamer.
The main loop polls for events from both Mopidy and GStreamer.
The main loop processes events from both Mopidy and GStreamer.
"""
def __init__(self, core_queue):
@ -86,11 +86,24 @@ class GStreamerProcess(BaseProcess):
self.gst_sink)
def process_core_message(self, message):
"""Processes messages from the rest of Mopidy."""
pass # TODO
"""Process messages from the rest of Mopidy."""
assert message['to'] == 'gstreamer', 'Message must be addressed to us'
if message['command'] == 'play_uri':
response = self.play_uri(message['uri'])
connection = unpickle_connection(message['reply_to'])
connection.send(response)
elif message['command'] == 'deliver_data':
# TODO Do we care about sending responses for every data delivery?
self.deliver_data(message['caps'], message['data'])
elif message['command'] == 'set_state':
response = self.set_state(message['state'])
connection = unpickle_connection(message['reply_to'])
connection.send(response)
else:
logger.warning(u'Cannot handle message: %s', message)
def process_gst_message(self, bus, message):
"""Processes message from GStreamer."""
"""Process messages from GStreamer."""
if message.type == gst.MESSAGE_EOS:
pass # TODO Handle end of track/stream
elif message.type == gst.MESSAGE_ERROR: