Mercurial > sdl-ios-xcode

view docs/man3/SDL_BuildAudioCVT.3 @ 901:fd4a6847ddc0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Date: Thu, 24 Jun 2004 15:13:40 +0300 (EEST) From: Martin_Storsj� Subject: Small patches for SDL/win32 I've tried playing with running SDL compiled for Windows with Wine (and WineX) under Linux. It didn't originally work too well, but I somehow managed to make it work. Most of the fixes was patches to Wine(X), but I also found something in video/windx5/SDL_dx5video.c which, as far as I can tell, actually is a bug in SDL. The result from the COM method Release, which returns the new reference count, is compared to DD_OK. Because QueryInterface is called immediately before, the reference count shouldn't be DD_OK (== 0).
author Sam Lantinga <slouken@libsdl.org>
date Fri, 25 Jun 2004 05:24:50 +0000
parents e5bc29de3f0a
children 546f7c1eb755
line wrap: on
line source

.TH "SDL_BuildAudioCVT" "3" "Tue 11 Sep 2001, 22:58" "SDL" "SDL API Reference" 
.SH "NAME"
SDL_BuildAudioCVT\- Initializes a SDL_AudioCVT structure for conversion
.SH "SYNOPSIS"
.PP
\fB#include "SDL\&.h"
.sp
\fBint \fBSDL_BuildAudioCVT\fP\fR(\fBSDL_AudioCVT *cvt, Uint16 src_format, Uint8 src_channels, int src_rate, Uint16 dst_format, Uint8 dst_channels, int dst_rate\fR);
.SH "DESCRIPTION"
.PP
Before an \fI\fBSDL_AudioCVT\fR\fR structure can be used to convert audio data it must be initialized with source and destination information\&. 
.PP
\fBsrc_format\fR and \fBdst_format\fR are the source and destination format of the conversion\&. (For information on audio formats see \fI\fB SDL_AudioSpec\fR\fR)\&. \fBsrc_channels\fR and \fBdst_channels\fR are the number of channels in the source and destination formats\&. Finally, \fBsrc_rate\fR and \fBdst_rate\fR are the frequency or samples-per-second of the source and destination formats\&. Once again, see \fI\fBSDL_AudioSpec\fR\fR\&.
.SH "RETURN VALUES"
.PP
Returns \fB-1\fR if the filter could not be built or 1 if it could\&.
.SH "EXAMPLES"
.PP
See \fI\fBSDL_ConvertAudio\fP\fR\&.
.SH "SEE ALSO"
.PP
\fI\fBSDL_ConvertAudio\fP\fR, \fI\fBSDL_AudioCVT\fP\fR
...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:58