a5017a2d7c
mixer_control.h should provide the functions needed to manipulate a mixer, without exposing the internal mixer API (which is provided by mixer_api.h).
63 lines
1.8 KiB
C
63 lines
1.8 KiB
C
/*
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* Copyright (C) 2003-2009 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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#include "audio.h"
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#include "audio_format.h"
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#include "audio_parser.h"
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#include "output_internal.h"
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#include "output_plugin.h"
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#include "output_all.h"
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#include "conf.h"
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#include <glib.h>
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#include <assert.h>
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#include <stdlib.h>
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static struct audio_format configured_audio_format;
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void getOutputAudioFormat(const struct audio_format *inAudioFormat,
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struct audio_format *outAudioFormat)
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{
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*outAudioFormat = audio_format_defined(&configured_audio_format)
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? configured_audio_format
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: *inAudioFormat;
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}
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void initAudioConfig(void)
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{
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const struct config_param *param = config_get_param(CONF_AUDIO_OUTPUT_FORMAT);
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GError *error = NULL;
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bool ret;
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if (NULL == param || NULL == param->value)
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return;
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ret = audio_format_parse(&configured_audio_format, param->value,
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&error);
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if (!ret)
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g_error("error parsing \"%s\" at line %i: %s",
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CONF_AUDIO_OUTPUT_FORMAT, param->line, error->message);
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}
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void finishAudioConfig(void)
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{
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audio_format_clear(&configured_audio_format);
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}
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