FFmpeg: libavcodec/flacdsp.c File Reference

FFmpeg

libavcodec

flacdsp.c File Reference

#include "libavutil/attributes.h"
#include "libavutil/samplefmt.h"
#include "flacdsp.h"
#include "config.h"
#include "flacdsp_template.c"
#include "flacdsp_lpc_template.c"

Go to the source code of this file.

Macros

#define SAMPLE_SIZE 16

#define PLANAR 0

#define PLANAR 1

#define SAMPLE_SIZE 32

#define PLANAR 0

#define PLANAR 1

Functions

static void flac_lpc_16_c (int32_t *decoded, const int coeffs[32], int pred_order, int qlevel, int len)

static void flac_lpc_32_c (int32_t *decoded, const int coeffs[32], int pred_order, int qlevel, int len)

av_cold void ff_flacdsp_init (FLACDSPContext *c, enum AVSampleFormat fmt, int channels, int bps)

Macro Definition Documentation

#define SAMPLE_SIZE 16

Definition at line 37 of file flacdsp.c.

#define PLANAR 0

Definition at line 43 of file flacdsp.c.

Referenced by ffprobe_show_pixel_formats().

#define PLANAR 1

Definition at line 43 of file flacdsp.c.

#define SAMPLE_SIZE 32

Definition at line 37 of file flacdsp.c.

#define PLANAR 0

Definition at line 43 of file flacdsp.c.

#define PLANAR 1

Definition at line 43 of file flacdsp.c.

Function Documentation

static void flac_lpc_16_c ( int32_t * decoded,

const int coeffs[32],

int pred_order,

int qlevel,

int len

)

static

Definition at line 46 of file flacdsp.c.

Referenced by ff_flacdsp_init().

static void flac_lpc_32_c ( int32_t * decoded,

const int coeffs[32],

int pred_order,

int qlevel,

int len

)

static

Definition at line 74 of file flacdsp.c.

Referenced by ff_flacdsp_init().

av_cold void ff_flacdsp_init ( FLACDSPContext * c,

enum AVSampleFormat fmt,

int channels,

int bps

)

Definition at line 88 of file flacdsp.c.

Referenced by decode_frame(), flac_decode_init(), flac_encode_init(), and parse_streaminfo().

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