WSHIFT            351 libavcodec/mpegaudioenc.c         tmp1[0] = tmp[16] >> WSHIFT;
WSHIFT            352 libavcodec/mpegaudioenc.c         for( i=1; i<=16; i++ ) tmp1[i] = (tmp[i+16]+tmp[16-i]) >> WSHIFT;
WSHIFT            353 libavcodec/mpegaudioenc.c         for( i=17; i<=31; i++ ) tmp1[i] = (tmp[i+16]-tmp[80-i]) >> WSHIFT;