stretcher.h File Reference

Time and pitch stretching API. More...

#include <cstddef>
#include <sys/types.h>
#include "utils/types.h"
#include <rubberband/rubberband-c.h>

Include dependency graph for stretcher.h:

Go to the source code of this file.

Data Structures
struct	Stretcher
	Stretcher interface. More...

Enumerations
enum class	StretcherBackend { StretcherBackend::STRETCHER_BACKEND_RUBBERBAND , StretcherBackend::STRETCHER_BACKEND_PAULSTRETCH , StretcherBackend::STRETCHER_BACKEND_SBSMS }

Functions
Stretcher *	stretcher_new_rubberband (unsigned int samplerate, unsigned int channels, double time_ratio, double pitch_ratio, bool realtime)
	Create a new Stretcher using the rubberband backend.
ssize_t	stretcher_stretch (Stretcher *self, float *in_samples_l, float *in_samples_r, size_t in_samples_size, float *out_samples_l, float *out_samples_r, size_t out_samples_wanted)
	Perform stretching.
unsigned int	stretcher_get_latency (Stretcher *self)
	Get latency in number of samples.
void	stretcher_set_time_ratio (Stretcher *self, double ratio)
ssize_t	stretcher_stretch_interleaved (Stretcher *self, float *in_samples, size_t in_samples_size, float **_out_samples)
	Perform stretching.
void	stretcher_free (Stretcher *self)
	Frees the resampler.

Detailed Description

Time and pitch stretching API.

Definition in file stretcher.h.