FFmpeg: libswresample/soxr_resample.c File Reference

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libswresample

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soxr_resample.c File Reference

audio resampling with soxr More...

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

Go to the source code of this file.

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)

Variables

struct Resampler const swri_soxr_resampler

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.

Referenced by ff_vdpau_common_init().

static void destroy ( struct ResampleContext ** c )

static

Definition at line 64 of file soxr_resample.c.

Referenced by ff_vdpau_common_uninit().

static int flush ( struct SwrContext * s )

static

Definition at line 69 of file soxr_resample.c.

static int process ( struct ResampleContext * c,

AudioData * dst,

int dst_size,

AudioData * src,

int src_size,

int * consumed

)

static

Definition at line 74 of file soxr_resample.c.

static int64_t get_delay ( struct SwrContext * s,

int64_t base

)

static

Definition at line 89 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 94 of file soxr_resample.c.

Variable Documentation

struct Resampler const swri_soxr_resampler

Initial value:

create, destroy, process, flush, NULL , get_delay,

invert_initial_buffer,

}

Definition at line 100 of file soxr_resample.c.

Referenced by swr_init().

Generated on Sun Mar 8 2015 02:35:33 for FFmpeg by doxygen 1.8.2