83 lines
2.5 KiB
C
83 lines
2.5 KiB
C
/* $NetBSD: app.h,v 1.1 2021/05/07 16:29:24 nia Exp $ */
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/*-
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* Copyright (c) 2021 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Nia Alarie.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef APP_H
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#define APP_H
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#include <sys/audioio.h>
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#include <stdbool.h>
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enum aiomixer_state {
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STATE_DEVICE_SELECT,
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STATE_CLASS_SELECT,
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STATE_CONTROL_SELECT
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};
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struct aiomixer_control {
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struct mixer_devinfo info;
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/* currently selected index for sets, channel for sliders */
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int setindex;
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int widget_y;
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int height;
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WINDOW *widgetpad;
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};
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struct aiomixer_class {
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char name[MAX_AUDIO_DEV_LEN];
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struct aiomixer_control controls[128];
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unsigned int numcontrols;
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WINDOW *widgetpad;
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int index;
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int height;
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};
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struct aiomixer {
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int fd;
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enum aiomixer_state state;
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struct audio_device mixerdev;
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struct aiomixer_class classes[128];
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unsigned int numclasses;
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unsigned int curclass;
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unsigned int curcontrol;
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bool channels_unlocked;
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int class_scroll_y;
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int last_max_x;
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bool widgets_resized;
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WINDOW *header;
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WINDOW *classbar;
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};
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#define COLOR_CONTROL_SELECTED 1
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#define COLOR_LEVELS 2
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#define COLOR_SET_SELECTED 3
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#define COLOR_ENUM_OFF 4
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#define COLOR_ENUM_ON 5
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#define COLOR_ENUM_MISC 6
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#endif
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