Commit 0890acd9 authored by Tapani Pihlajakuja's avatar Tapani Pihlajakuja
Browse files

Change to fixed-point multiplication to fix USAN issue.

parent 7ce3889a

apps/decoder.c

+1 −1
Original line number Diff line number Diff line
@@ -3487,7 +3487,7 @@ static void do_object_editing_fx( 
                if ( readInfo->obj_gain_relative[obj_idx] )

                {

                    /* gain: apply relative edit + saturation */

                    editableParameters->ism_metadata[obj_idx].gain_fx = L_max( L_min( editableParameters->ism_metadata[obj_idx].gain_fx * (Word32) readInfo->obj_gain[obj_idx] * 536870912, OBJ_EDIT_GAIN_MAX_FX ), OBJ_EDIT_GAIN_MIN_FX ); /* Q29 */

                    editableParameters->ism_metadata[obj_idx].gain_fx = L_max( L_min( L_shl_sat( Mpy_32_32( editableParameters->ism_metadata[obj_idx].gain_fx, (Word32) readInfo->obj_gain[obj_idx] * 536870912 ), 2 ), OBJ_EDIT_GAIN_MAX_FX ), OBJ_EDIT_GAIN_MIN_FX ); /* Q29 */

                }

                else

                {