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https://github.com/halleysfifthinc/AVCLAN-Mockingboard.git
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Allen Hill
33 lines
753 B
C
33 lines
753 B
C
// Copyright (C) 2026 Allen Hill <allenofthehills@gmail.com>
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// SPDX-License-Identifier: GPL-3.0-or-later
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// Media-control HAL: emulate head-unit button presses to the audio source. This
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// is device functionality (see CDChanger), so this contract is consumed only by
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// the device implementation, not the app.
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#pragma once
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#include "avclan.h"
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#ifdef __cplusplus
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using MediaAction = avclan::MediaAction;
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extern "C" {
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#else
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typedef enum MediaAction MediaAction;
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#endif
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// One-time hardware bring-up for the media driver.
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void media_init(void);
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// Emulate a media function (button press) on the source device.
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void media_action(MediaAction fn);
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#ifndef NDEBUG
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bool media_mic_toggle(void);
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bool media_busy(void);
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#endif
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#ifdef __cplusplus
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}
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#endif
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