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/RvlSDK-3.3/build/demos/pmicdemo/src/
Daudio.c505 s32 acc_1st, acc_2nd; in voiceProc() local
545 acc_2nd = 0; in voiceProc()
550 acc_2nd += 2 * srcCoef[1][jj] * *inptr++; in voiceProc()
554 acc_2nd = (acc_2nd + 0x4000) >> 15; in voiceProc()
565 if (acc_2nd > 32767) in voiceProc()
567 acc_2nd = 32767; in voiceProc()
569 else if (acc_2nd < -32768) in voiceProc()
571 acc_2nd = -32768; in voiceProc()
575 acc_2nd = (acc_1st + (*inptr)) >> 1; in voiceProc()
579 buffer[wptr++] = (s16)acc_2nd; in voiceProc()