libavcodec/fmtconvert.c File Reference

#include "avcodec.h"
#include "fmtconvert.h"
#include "libavutil/common.h"

Go to the source code of this file.

Functions
static void	int32_to_float_fmul_scalar_c (float *dst, const int *src, float mul, int len)
static av_always_inline int	float_to_int16_one (const float *src)
static void	float_to_int16_c (int16_t *dst, const float *src, long len)
static void	float_to_int16_interleave_c (int16_t *dst, const float **src, long len, int channels)
void	ff_float_interleave_c (float *dst, const float **src, unsigned int len, int channels)
av_cold void	ff_fmt_convert_init (FmtConvertContext *c, AVCodecContext *avctx)
void	float_interleave (float *dst, const float **src, long len, int channels)
void	float_interleave_noscale (float *dst, const float **src, long len, int channels)

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Function Documentation

void ff_float_interleave_c	(	float *	dst,
		const float **	src,
		unsigned int	len,
		int	channels
	)

Definition at line 60 of file fmtconvert.c.

Referenced by ff_fmt_convert_init().

av_cold void ff_fmt_convert_init	(	FmtConvertContext *	c,
		AVCodecContext *	avctx
	)

Definition at line 79 of file fmtconvert.c.

Referenced by aac_decode_init(), ac3_decode_init(), atrac1_decode_init(), atrac3_decode_init(), dca_decode_init(), decode_init(), ff_wma_init(), and vorbis_decode_init().

void float_interleave	(	float *	dst,
		const float **	src,
		long	len,
		int	channels
	)

Definition at line 93 of file fmtconvert.c.

void float_interleave_noscale	(	float *	dst,
		const float **	src,
		long	len,
		int	channels
	)

Definition at line 108 of file fmtconvert.c.

static void float_to_int16_c	(	int16_t *	dst,
		const float *	src,
		long	len
	)			[static]

Definition at line 37 of file fmtconvert.c.

Referenced by ff_fmt_convert_init().

static void float_to_int16_interleave_c	(	int16_t *	dst,
		const float **	src,
		long	len,
		int	channels
	)			[static]

Definition at line 44 of file fmtconvert.c.

Referenced by ff_fmt_convert_init().

static av_always_inline int float_to_int16_one

(

const float *

src

)

[static]

Definition at line 33 of file fmtconvert.c.

Referenced by float_to_int16_c(), and float_to_int16_interleave_c().

static void int32_to_float_fmul_scalar_c	(	float *	dst,
		const int *	src,
		float	mul,
		int	len
	)			[static]

Definition at line 27 of file fmtconvert.c.

Referenced by ff_fmt_convert_init().