gst1: Remove IcySrc

It was a workaround for icy:// support on GStreamer 0.10.

mopidy/audio/actor.py

@@ -14,7 +14,7 @@ import gst.pbutils  # noqa
 import pykka
 
 from mopidy import exceptions
-from mopidy.audio import icy, utils
+from mopidy.audio import utils
 from mopidy.audio.constants import PlaybackState
 from mopidy.audio.listener import AudioListener
 from mopidy.internal import deprecation, process
@@ -27,8 +27,6 @@ logger = logging.getLogger(__name__)
 # set_state on a pipeline.
 gst_logger = logging.getLogger('mopidy.audio.gst')
 
-icy.register()
-
 _GST_STATE_MAPPING = {
     gst.STATE_PLAYING: PlaybackState.PLAYING,
     gst.STATE_PAUSED: PlaybackState.PAUSED,

mopidy/audio/icy.py

@@ -1,63 +0,0 @@
-from __future__ import absolute_import, unicode_literals
-
-import gobject
-
-import pygst
-pygst.require('0.10')
-import gst  # noqa
-
-
-class IcySrc(gst.Bin, gst.URIHandler):
-    __gstdetails__ = ('IcySrc',
-                      'Src',
-                      'HTTP src wrapper for icy:// support.',
-                      'Mopidy')
-
-    srcpad_template = gst.PadTemplate(
-        'src', gst.PAD_SRC, gst.PAD_ALWAYS,
-        gst.caps_new_any())
-
-    __gsttemplates__ = (srcpad_template,)
-
-    def __init__(self):
-        super(IcySrc, self).__init__()
-        self._httpsrc = gst.element_make_from_uri(gst.URI_SRC, 'http://')
-        try:
-            self._httpsrc.set_property('iradio-mode', True)
-        except TypeError:
-            pass
-        self.add(self._httpsrc)
-
-        self._srcpad = gst.GhostPad('src', self._httpsrc.get_pad('src'))
-        self.add_pad(self._srcpad)
-
-    @classmethod
-    def do_get_type_full(cls):
-        return gst.URI_SRC
-
-    @classmethod
-    def do_get_protocols_full(cls):
-        return [b'icy', b'icyx']
-
-    def do_set_uri(self, uri):
-        if uri.startswith('icy://'):
-            return self._httpsrc.set_uri(b'http://' + uri[len('icy://'):])
-        elif uri.startswith('icyx://'):
-            return self._httpsrc.set_uri(b'https://' + uri[len('icyx://'):])
-        else:
-            return False
-
-    def do_get_uri(self):
-        uri = self._httpsrc.get_uri()
-        if uri.startswith('http://'):
-            return b'icy://' + uri[len('http://'):]
-        else:
-            return b'icyx://' + uri[len('https://'):]
-
-
-def register():
-    # Only register icy if gst install can't handle it on it's own.
-    if not gst.element_make_from_uri(gst.URI_SRC, 'icy://'):
-        gobject.type_register(IcySrc)
-        gst.element_register(
-            IcySrc, IcySrc.__name__.lower(), gst.RANK_MARGINAL)