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Commit b0ffc5af authored by Andy Hung's avatar Andy Hung
Browse files

Visualizer Effect: Fix SCALING_MODE_NORMALIZED 

Test: Clarity test on sine wave, enable SCALING_MODE_NORMALIZED
Bug: 135469767
Change-Id: Id31d34dccb8a4440600925c54bd2ca5645530d8f
parent 8e552f17

media/libeffects/visualizer/EffectVisualizer.cpp

+1 −1
Original line number Diff line number Diff line
@@ -388,7 +388,7 @@ int Visualizer_process( 
            maxSample = fmax(maxSample, fabs(smp));

        }

        if (maxSample > 0.f) {

            fscale = 127.f / maxSample;

            fscale = 0.99f / maxSample;

            int exp; // unused

            const float significand = frexp(fscale, &exp);

            if (significand == 0.5f) {