SHR               483 libavcodec/mpegaudiodec_template.c     in0    += SHR(in4, 1);
SHR               320 libavcodec/mpegaudiodsp_template.c         t3 = in1[2*0] + SHR(in1[2*6],1);
SHR               322 libavcodec/mpegaudiodsp_template.c         tmp1[ 6] = t1 - SHR(t2,1);