Searched refs:SIGN_BIT (Results 1 - 2 of 2) sorted by relevance

/netgear-WNDR4500-V1.0.1.40_1.0.68/src/linux/linux-2.6/sound/core/oss/
H A Dmulaw.c33 #define SIGN_BIT (0x80) /* Sign bit for a u-law byte. */ macro
138 return ((u_val & SIGN_BIT) ? (BIAS - t) : (t - BIAS));
/netgear-WNDR4500-V1.0.1.40_1.0.68/ap/gpl/minidlna/ffmpeg-0.5.1/libavcodec/
H A Dpcm.c35 #define SIGN_BIT (0x80) /* Sign bit for a A-law byte. */ macro
59 return (a_val & SIGN_BIT) ? t : -t;
76 return (u_val & SIGN_BIT) ? (BIAS - t) : (t - BIAS);

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