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Diffstat (limited to 'libs/rubberband/rubberband/rubberband-c.h')
| -rw-r--r-- | libs/rubberband/rubberband/rubberband-c.h | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/libs/rubberband/rubberband/rubberband-c.h b/libs/rubberband/rubberband/rubberband-c.h deleted file mode 100644 index a2cfe7605d..0000000000 --- a/libs/rubberband/rubberband/rubberband-c.h +++ /dev/null @@ -1,121 +0,0 @@ -/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ - -/* - Rubber Band - An audio time-stretching and pitch-shifting library. - Copyright 2007-2008 Chris Cannam. - - This program is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. See the file - COPYING included with this distribution for more information. -*/ - -#ifndef _RUBBERBAND_C_API_H_ -#define _RUBBERBAND_C_API_H_ - -#ifdef __cplusplus -extern "C" { -#endif - -#define RUBBERBAND_VERSION "1.3.0-gpl" -#define RUBBERBAND_API_MAJOR_VERSION 2 -#define RUBBERBAND_API_MINOR_VERSION 0 - -/** - * This is a C-linkage interface to the Rubber Band time stretcher. - * - * This is a wrapper interface: the primary interface is in C++ and is - * defined and documented in RubberBandStretcher.h. The library - * itself is implemented in C++, and requires C++ standard library - * support even when using the C-linkage API. - * - * Please see RubberBandStretcher.h for documentation. - * - * If you are writing to the C++ API, do not include this header. - */ - -enum RubberBandOption { - - RubberBandOptionProcessOffline = 0x00000000, - RubberBandOptionProcessRealTime = 0x00000001, - - RubberBandOptionStretchElastic = 0x00000000, - RubberBandOptionStretchPrecise = 0x00000010, - - RubberBandOptionTransientsCrisp = 0x00000000, - RubberBandOptionTransientsMixed = 0x00000100, - RubberBandOptionTransientsSmooth = 0x00000200, - - RubberBandOptionPhaseLaminar = 0x00000000, - RubberBandOptionPhaseIndependent = 0x00002000, - - RubberBandOptionThreadingAuto = 0x00000000, - RubberBandOptionThreadingNever = 0x00010000, - RubberBandOptionThreadingAlways = 0x00020000, - - RubberBandOptionWindowStandard = 0x00000000, - RubberBandOptionWindowShort = 0x00100000, - RubberBandOptionWindowLong = 0x00200000, - - RubberBandOptionFormantShifted = 0x00000000, - RubberBandOptionFormantPreserved = 0x01000000, - - RubberBandOptionPitchHighQuality = 0x00000000, - RubberBandOptionPitchHighSpeed = 0x02000000, - RubberBandOptionPitchHighConsistency = 0x04000000 -}; - -typedef int RubberBandOptions; - -struct RubberBandState_; -typedef struct RubberBandState_ *RubberBandState; - -extern RubberBandState rubberband_new(unsigned int sampleRate, - unsigned int channels, - RubberBandOptions options, - double initialTimeRatio, - double initialPitchScale); - -extern void rubberband_delete(RubberBandState); - -extern void rubberband_reset(RubberBandState); - -extern void rubberband_set_time_ratio(RubberBandState, double ratio); -extern void rubberband_set_pitch_scale(RubberBandState, double scale); - -extern double rubberband_get_time_ratio(const RubberBandState); -extern double rubberband_get_pitch_scale(const RubberBandState); - -extern unsigned int rubberband_get_latency(const RubberBandState); - -extern void rubberband_set_transients_option(RubberBandState, RubberBandOptions options); -extern void rubberband_set_phase_option(RubberBandState, RubberBandOptions options); -extern void rubberband_set_formant_option(RubberBandState, RubberBandOptions options); -extern void rubberband_set_pitch_option(RubberBandState, RubberBandOptions options); - -extern void rubberband_set_expected_input_duration(RubberBandState, unsigned int samples); - -extern unsigned int rubberband_get_samples_required(const RubberBandState); - -extern void rubberband_set_max_process_size(RubberBandState, unsigned int samples); - -extern void rubberband_study(RubberBandState, const float *const *input, unsigned int samples, int final); -extern void rubberband_process(RubberBandState, const float *const *input, unsigned int samples, int final); - -extern int rubberband_available(const RubberBandState); -extern unsigned int rubberband_retrieve(const RubberBandState, float *const *output, unsigned int samples); - -extern unsigned int rubberband_get_channel_count(const RubberBandState); - -extern void rubberband_calculate_stretch(RubberBandState); - -extern void rubberband_set_debug_level(RubberBandState, int level); -extern void rubberband_set_default_debug_level(int level); - -#ifdef __cplusplus -} -#endif - -#endif |