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more little bits of code in prep for resample/audioFormat conversion,

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now to just write the actual audioFormat conversion code!

git-svn-id: https://svn.musicpd.org/mpd/trunk@970 09075e82-0dd4-0310-85a5-a0d7c8717e4f
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Warren Dukes
2004-05-10 14:06:23 +00:00
parent 9dd098f09b
commit 7626d9a547
4 changed files with 47 additions and 8 deletions
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10
src/pcm_utils.h
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@@ -33,8 +33,10 @@ void pcm_volumeChange(char * buffer, int bufferSize, AudioFormat * format,
void pcm_mix(char * buffer1, char * buffer2, size_t bufferSize1,
size_t bufferSize2, AudioFormat * format, float portion1);
void pmc_convertAudioFormat(AudioFormat * inFormat, char * inBuffer, size_t
inSize, size_t * inLeft, AudioFormat * outFormat,
char * outBuffer, size_t outSize, size_t * outLeft);
void pcm_convertAudioFormat(AudioFormat * inFormat, char * inBuffer, size_t
inSize, AudioFormat * outFormat, char * outBuffer);
size_t pcm_sizeOfOutputBufferForAudioFormatConversion(AudioFormat * inFormat,
char * inBuffer, size_t inSize, AudioFormat * outFormat);
#endif
/* vim:set shiftwidth=4 tabstop=8 expandtab: */
/* vim:set shiftwidth=8 tabstop=8 expandtab: */