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