60 lines
1.4 KiB
Python
60 lines
1.4 KiB
Python
from __future__ import unicode_literals
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class Mixer(object):
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"""Audio mixer API"""
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name = None
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"""Name of the mixer.
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Used when configuring what mixer to use. Should usually match the
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:attr:`~mopidy.ext.Extension.ext_name` of the extension providing the
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mixer.
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"""
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def get_volume(self):
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"""
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Get volume level of the mixer.
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Example values:
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0:
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Minimum volume, usually silent.
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100:
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Max volume.
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:class:`None`:
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Volume is unknown.
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:rtype: int in range [0..100] or :class:`None`
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"""
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return None
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def set_volume(self, volume):
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"""
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Set volume level of the mixer.
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:param volume: Volume in the range [0..100]
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:type volume: int
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:rtype: :class:`True` if success, :class:`False` if failure
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"""
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return False
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def get_mute(self):
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"""
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Get mute status of the mixer.
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:rtype: :class:`True` if muted, :class:`False` if unmuted,
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:class:`None` if unknown.
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"""
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return None
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def set_mute(self, muted):
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"""
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Mute or unmute the mixer.
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:param muted: :class:`True` to mute, :class:`False` to unmute
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:type muted: bool
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:rtype: :class:`True` if success, :class:`False` if failure
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"""
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return False
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