1SDL_BuildAudioCVT(3)           SDL API Reference          SDL_BuildAudioCVT(3)
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NAME

6       SDL_BuildAudioCVT - Initializes a SDL_AudioCVT structure for conversion
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SYNOPSIS

9       #include "SDL.h"
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11       int   SDL_BuildAudioCVT(SDL_AudioCVT  *cvt,  Uint16  src_format,  Uint8
12       src_channels, int src_rate, Uint16 dst_format, Uint8 dst_channels,  int
13       dst_rate);
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DESCRIPTION

16       Before  an  SDL_AudioCVT structure can be used to convert audio data it
17       must be initialized with source and destination information.
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19       src_format and dst_format are the source and destination format of  the
20       conversion.  (For  information  on  audio  formats see  SDL_AudioSpec).
21       src_channels and dst_channels are the number of channels in the  source
22       and  destination  formats.  Finally, src_rate and dst_rate are the fre‐
23       quency or samples-per-second of the  source  and  destination  formats.
24       Once again, see SDL_AudioSpec.
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RETURN VALUES

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

30       See SDL_ConvertAudio.
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SEE ALSO

33       SDL_ConvertAudio, SDL_AudioCVT
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37SDL                         Tue 11 Sep 2001, 22:58        SDL_BuildAudioCVT(3)
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