View Source: SDL_BuildAudioCVT(3) - Waikato Linux Users Group

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SDL_BuildAudioCVT
!!!SDL_BuildAudioCVT
NAME
SYNOPSIS
DESCRIPTION
RETURN VALUES
EXAMPLES
SEE ALSO
----
!!NAME


SDL_BuildAudioCVT- Initializes a SDL_AudioCVT structure for conversion
!!SYNOPSIS


__#include __


__int SDL_BuildAudioCVT__(__SDL_AudioCVT *cvt, Uint16
src_format, Uint8 src_channels, int src_rate, Uint16
dst_format, Uint8 dst_channels, int
dst_rate__);
!!DESCRIPTION


Before an __SDL_AudioCVT__ structure can be used to
convert audio data it must be initialized with source and
destination information.


__src_format__ and __dst_format__ are the source and
destination format of the conversion. (For information on
audio formats see __SDL_!AudioSpec__). __src_channels__
and __dst_channels__ are the number of channels in the
source and destination formats. Finally, __src_rate__ and
__dst_rate__ are the frequency or samples-per-second of
the source and destination formats. Once again, see
__SDL_!AudioSpec__.
!!RETURN VALUES


Returns __-1__ if the filter could not be built or 1 if
it could.
!!EXAMPLES


See __SDL_!ConvertAudio__.
!!SEE ALSO


__SDL_!ConvertAudio__, __SDL_AudioCVT__
----

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Last edited on Monday, June 3, 2002 6:53:39 pm by "perry"

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