1SDLx::Sound(3)        User Contributed Perl Documentation       SDLx::Sound(3)
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NAME

6       SDLx::Sound
7

CATEGORY

9       Extension
10

SYNOPSIS

12           use SDLx::Sound;
13
14           my $snd = SDLx::Sound->new();
15
16           # loads and plays a single sound now
17           $snd->play('myfile.wav');
18
19           # load a single file
20           $snd->load('theSound.aif');
21
22           # plays it or all loaded files
23           $snd->play();
24
25           # more sounds
26           my %files = (
27               channel_01 => "/my_sound1.wav",
28               channel_02 => "/my_sound2.ogg"
29           );
30
31           # times sounds bangs
32           my %times = (
33               channel_01 => 0,      # start
34               channel_01 => 1256,   # milliseconds
35               channel_02 => 2345
36           );
37
38           # Load files in channels for realtime play
39           $snd->load(%files);
40
41           # sets sound channel_01 loudness
42           $snd->loud('channel_01', 80);       # loud at 80%
43           $snd->play(%times);                 # play loaded files at times
44           $snd->play;                         # play again
45
46           # plays sound channel_01 at 578 milliseconds from now
47           $snd->play('channel_01', 578);
48
49           # fades sound
50           $snd->fade('channel_02', 2345, 3456, -20);
51
52           # in a single act do the whole Sound
53           my $snd = SDLx::Sound->new(
54               files => (
55                   channel_01 => "/my_sound1.wav",
56                   channel_02 => "/my_sound2.ogg"
57
58               ),
59               loud  => (
60                   channel_01 => 80,
61                   channel_02 => 75
62               ),
63               times => (
64                   channel_01 => 0,      # start
65                   channel_01 => 1256,   # milliseconds
66                   channel_02 => 2345
67               ),
68               fade  => (
69                   channel_02 => [2345, 3456, -20]
70               )
71           )->play();
72

DESCRIPTION

74       You can think about the SDLx::Sound at 2 approaches.
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76       ·   A simple sound or
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78       ·   The sound of your game or app.
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80       Your application will say what the best approach.
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82       In a taste that resembles to perl and to SDL, our SDLx:Sound hooks at
83       SDL::Audio and SDL::Mixer with a graceful and simple interface that can
84       offer to monks a modern perlish way to manage sounds.
85
86       An SDLx::Sound object can load sounds from filesystem, play it, adjust
87       this loudness level or stops the sound.
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89       Each sound will play in the next available channel, so it can be
90       handled isolately.
91

METHODS

93   new
94       Returns a new instance of SDLx::Sound
95
96   load
97   play
98        $sdlx_sound->play('file.wav');
99
100       Play a file
101
102   pause
103   resume
104   stop

AUTHORS

106       See "AUTHORS" in SDL.
107

109       This program is free software; you can redistribute it and/or modify it
110       under the same terms as Perl itself.
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114perl v5.30.0                      2019-07-26                    SDLx::Sound(3)
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