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33 lines
1.5 KiB
C
33 lines
1.5 KiB
C
/****************************************************************************
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* *
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* conv.h *
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* Binary Value Conversion *
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* *
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****************************************************************************/
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#ifdef SND_LITTLE_ENDIAN
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#define snd_host_to_LE_16(val) (val)
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#define snd_LE_to_host_16(val) (val)
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#define snd_host_to_LE_32(val) (val)
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#define snd_LE_to_host_32(val) (val)
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#define snd_host_to_BE_16(val) ((((val)>>8)&0xff)|(((val)<<8)&0xff00))
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#define snd_BE_to_host_16(val) snd_host_to_BE_16(val)
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#define snd_host_to_BE_32(val) ((((val)>>24)&0xff)|(((val)>>16)&0xff00)|\
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(((val)<<16)&0xff0000)|(((val)<<24)&0xff000000))
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#define snd_BE_to_host_32(val) snd_host_to_BE_32(val)
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#else
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#define snd_host_to_BE_16(val) (val)
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#define snd_BE_to_host_16(val) (val)
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#define snd_host_to_BE_16(val) (val)
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#define snd_BE_to_host_16(val) (val)
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#define snd_host_to_LE_16(val) ((((val)>>8)&0xff)|(((val)<<8)&0xff00))
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#define snd_LE_to_host_16(val) snd_host_to_LE_16(val)
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#define snd_host_to_LE_32(val) ((((val)>>24)&0xff)|(((val)>>16)&0xff00)|\
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(((val)<<16)&0xff0000)|(((val)<<24)&0xff000000))
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#define snd_LE_to_host_32(val) snd_host_to_LE_32(val)
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#endif
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