diff options
Diffstat (limited to 'core/math/audio_frame.h')
| -rw-r--r-- | core/math/audio_frame.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/core/math/audio_frame.h b/core/math/audio_frame.h index 91f533eafb..a5616b8d79 100644 --- a/core/math/audio_frame.h +++ b/core/math/audio_frame.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 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 */ @@ -47,6 +47,9 @@ static inline float undenormalise(volatile float f) { return (v.i & 0x7f800000) < 0x08000000 ? 0.0f : f; } +static const float AUDIO_PEAK_OFFSET = 0.0000000001f; +static const float AUDIO_MIN_PEAK_DB = -200.0f; // linear2db(AUDIO_PEAK_OFFSET) + struct AudioFrame { //left and right samples float l, r; @@ -121,7 +124,7 @@ struct AudioFrame { r = p_frame.r; } - _ALWAYS_INLINE_ AudioFrame operator=(const AudioFrame &p_frame) { + _ALWAYS_INLINE_ AudioFrame &operator=(const AudioFrame &p_frame) { l = p_frame.l; r = p_frame.r; return *this; |