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output_all.h
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/*
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* Copyright (C) 2003-2010 The Music Player Daemon Project
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* http://www.musicpd.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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/*
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* Functions for dealing with all configured (enabled) audion outputs
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* at once.
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*
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*/
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#ifndef OUTPUT_ALL_H
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#define OUTPUT_ALL_H
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#include <stdbool.h>
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#include <stddef.h>
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struct
audio_format
;
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struct
music_buffer;
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struct
music_chunk
;
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void
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audio_output_all_init
(
void
);
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void
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audio_output_all_finish
(
void
);
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unsigned
int
audio_output_count
(
void
);
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struct
audio_output
*
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audio_output_get
(
unsigned
i);
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struct
audio_output
*
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audio_output_find
(
const
char
*
name
);
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void
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audio_output_all_enable_disable
(
void
);
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bool
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audio_output_all_open
(
const
struct
audio_format
*
audio_format
,
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struct
music_buffer *buffer);
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void
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audio_output_all_close
(
void
);
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void
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audio_output_all_release
(
void
);
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bool
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audio_output_all_play
(
struct
music_chunk
*
chunk
);
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unsigned
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audio_output_all_check
(
void
);
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bool
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audio_output_all_wait
(
unsigned
threshold);
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void
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audio_output_all_pause
(
void
);
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void
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audio_output_all_drain
(
void
);
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void
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audio_output_all_cancel
(
void
);
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void
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audio_output_all_song_border
(
void
);
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float
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audio_output_all_get_elapsed_time
(
void
);
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#endif
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