SDL_AudioCVT Struct Reference

#include <SDL_audio.h>

Public Member Functions
	void (SDLCALL *filters[10])(struct SDL_AudioCVT *cvt
Data Fields
int	needed
Uint16	src_format
Uint16	dst_format
double	rate_incr
Uint8 *	buf
int	len
int	len_cvt
int	len_mult
double	len_ratio
Uint16	format
int	filter_index

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Detailed Description

A structure to hold a set of audio conversion filters and buffers

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Field Documentation

Uint8* buf

Buffer to hold entire audio data

Uint16 dst_format

Target audio format

int filter_index

Current audio conversion function

int len

Length of original audio buffer

int len_cvt

Length of converted audio buffer

int len_mult

buffer must be len*len_mult big

double len_ratio

Given len, final size is len*len_ratio

int needed

Set to 1 if conversion possible

double rate_incr

Rate conversion increment

Uint16 src_format

Source audio format

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The documentation for this struct was generated from the following file:

• /Users/hercules/trunk/SDL-1.2/include/SDL_audio.h