1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
# -*- coding: utf-8 -*-
#
# This file is part of Linux Show Player
#
# Copyright 2012-2016 Francesco Ceruti <ceppofrancy@gmail.com>
#
# Linux Show Player is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Linux Show Player is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Linux Show Player. If not, see <http://www.gnu.org/licenses/>.
from enum import Enum
from lisp.core.has_properties import HasProperties
class ElementType(Enum):
"""The type of the media-element"""
Input = 0
Output = 1
Plugin = 2
class MediaType(Enum):
"""The media-type that the element handle (Audio/Video)"""
Audio = 0
Video = 1
AudioAndVideo = 2
class MediaElement(HasProperties):
"""Base media-element class
A MediaElement object control specific media's parameters (e.g. volume).
Every MediaElement provides two kind of properties:
1) The one defined via class:`HasProperties`;
2) runtime only properties, those are reset to the previous value at
playback end.
Runtime properties are defined using the following naming convention:
runtime_<property_name>.
"""
ElementType = None
MediaType = None
Name = 'Undefined'
|
