| commit | b0ffc5af95a6733dc8f43041ea01dd197e275069 | [log] [tgz] |
|---|---|---|
| author | Andy Hung <hunga@google.com> | Mon Jun 17 11:53:41 2019 -0700 |
| committer | Andy Hung <hunga@google.com> | Mon Jun 17 12:52:30 2019 -0700 |
| tree | 8f375577d18e51e4605b703503d8588512b68eef | |
| parent | 8e552f171d66e77d755459b6e757593380631245 [diff] [blame] |
Visualizer Effect: Fix SCALING_MODE_NORMALIZED Test: Clarity test on sine wave, enable SCALING_MODE_NORMALIZED Bug: 135469767 Change-Id: Id31d34dccb8a4440600925c54bd2ca5645530d8f
diff --git a/media/libeffects/visualizer/EffectVisualizer.cpp b/media/libeffects/visualizer/EffectVisualizer.cpp index 00bc371..f838892 100644 --- a/media/libeffects/visualizer/EffectVisualizer.cpp +++ b/media/libeffects/visualizer/EffectVisualizer.cpp
@@ -388,7 +388,7 @@ 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) {