godot/servers/audio/audio_effect.h
Gustav Lund cd2070c684 Audio Recording module
Implements an Audio bus effect that outputs the audio from the bus into a wav file

Now channels audio recording into an AudioStreamSample instead of saving to wav
2018-07-26 14:14:29 +02:00

53 lines
2.7 KiB
C++

/*************************************************************************/
/* audio_effect.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/*************************************************************************/
#ifndef AUDIOEFFECT_H
#define AUDIOEFFECT_H
#include "audio_frame.h"
#include "resource.h"
class AudioEffectInstance : public Reference {
GDCLASS(AudioEffectInstance, Reference)
public:
virtual void process(const AudioFrame *p_src_frames, AudioFrame *p_dst_frames, int p_frame_count) = 0;
virtual bool process_silence() const { return false; }
};
class AudioEffect : public Resource {
GDCLASS(AudioEffect, Resource)
public:
virtual Ref<AudioEffectInstance> instance() = 0;
AudioEffect();
};
#endif // AUDIOEFFECT_H