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Fix for bug 1364

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This commit is contained in:
Steve Daulton 2016-03-24 15:49:46 +00:00
parent ff6a82ae8c
commit 85bd752de7
1 changed files with 1 additions and 2 deletions
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3
src/effects/Contrast.cpp
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@ -54,7 +54,7 @@
#include "../PlatformCompatibility.h" #include "../PlatformCompatibility.h"
#define DB_MIN_LIMIT -60.0 // Minimum dB level that we measure. #define DB_MIN_LIMIT -600.0 // Minimum dB level that we measure.
#define DB_MAX_LIMIT 0.0 // TODO: We should probably fail WCAG2 if audio is massively distorted. #define DB_MAX_LIMIT 0.0 // TODO: We should probably fail WCAG2 if audio is massively distorted.
#define WCAG2_PASS 20.0 // dB difference required to pass WCAG2 test. #define WCAG2_PASS 20.0 // dB difference required to pass WCAG2 test.
@ -119,7 +119,6 @@ bool ContrastDialog::GetDB(float &dB)
return false; return false;
} }
// FIXME: WHY?? 1.0E-30 linear is -600 dB !
dB = (rms < 1.0E-30)? DB_MIN_LIMIT : LINEAR_TO_DB(rms); dB = (rms < 1.0E-30)? DB_MIN_LIMIT : LINEAR_TO_DB(rms);
wxLogDebug(wxT("RMS = %g"), rms); wxLogDebug(wxT("RMS = %g"), rms);
return true; return true;