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Searched refs:pi_x2 (Results 1 – 1 of 1) sorted by relevance

/external/aac/libSACdec/src/
Dsac_process.cpp973 FIXP_SGL alpha, FIXP_DBL pi_x2) { in interp_angle__FDK() argument
974 if (angle2 - angle1 > (pi_x2 >> 1)) angle2 -= pi_x2; in interp_angle__FDK()
976 if (angle1 - angle2 > (pi_x2 >> 1)) angle1 -= pi_x2; in interp_angle__FDK()
990 const FIXP_DBL pi_x2 = PIx2__IPD; in SpatialDecApplyPhase() local
995 self->PhaseLeft__FDK[pb], alpha__FDK, pi_x2); in SpatialDecApplyPhase()
997 self->PhaseRight__FDK[pb], alpha__FDK, pi_x2); in SpatialDecApplyPhase()