audio resampling with soxr More...

#include "libavutil/log.h"
#include "swresample_internal.h"
#include <soxr.h>

Functions
static struct ResampleContext *	create (struct ResampleContext *c, int out_rate, int in_rate, int filter_size, int phase_shift, int linear, double cutoff, enum AVSampleFormat format, enum SwrFilterType filter_type, int kaiser_beta, double precision, int cheby)

static void	destroy (struct ResampleContext **c)

static int	flush (struct SwrContext *s)

static int	process (struct ResampleContext c, AudioData dst, int dst_size, AudioData src, int src_size, int consumed)

static int64_t	get_delay (struct SwrContext *s, int64_t base)

static int	invert_initial_buffer (struct ResampleContext c, AudioData dst, const AudioData src, int in_count, int out_idx, int *out_sz)

Detailed Description

audio resampling with soxr

Definition in file soxr_resample.c.

Function Documentation

static struct ResampleContext* create	(	struct ResampleContext *	c,
		int	out_rate,
		int	in_rate,
		int	filter_size,
		int	phase_shift,
		int	linear,
		double	cutoff,
		enum AVSampleFormat	format,
		enum SwrFilterType	filter_type,
		int	kaiser_beta,
		double	precision,
		int	cheby
	)

staticread

Definition at line 32 of file soxr_resample.c.

static void destroy ( struct ResampleContext ** c )

static

Definition at line 64 of file soxr_resample.c.

static int flush ( struct SwrContext * s )

static

Definition at line 69 of file soxr_resample.c.

static

Definition at line 74 of file soxr_resample.c.

static

Definition at line 85 of file soxr_resample.c.

static int invert_initial_buffer	(	struct ResampleContext *	c,
		AudioData *	dst,
		const AudioData *	src,
		int	in_count,
		int *	out_idx,
		int *	out_sz
	)

static

Definition at line 90 of file soxr_resample.c.

struct Resampler const soxr_resampler

Initial value:

={
    create, destroy, process, flush, NULL , get_delay,
    invert_initial_buffer,
}

Definition at line 96 of file soxr_resample.c.

Referenced by swr_init().