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Diffstat (limited to 'libAACenc/src/tonality.h')
-rw-r--r-- | libAACenc/src/tonality.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/libAACenc/src/tonality.h b/libAACenc/src/tonality.h new file mode 100644 index 0000000..8c6e4ed --- /dev/null +++ b/libAACenc/src/tonality.h @@ -0,0 +1,46 @@ +/******************************** MPEG Audio Encoder ************************** + + (C) copyright Fraunhofer - IIS (1996) + All Rights Reserved + + Please be advised that this software and/or program delivery is + Confidential Information of Fraunhofer and subject to and covered by the + + Fraunhofer IIS Software Evaluation Agreement + between Google Inc. and Fraunhofer + effective and in full force since March 1, 2012. + + You may use this software and/or program only under the terms and + conditions described in the above mentioned Fraunhofer IIS Software + Evaluation Agreement. Any other and/or further use requires a separate agreement. + + + This software and/or program is protected by copyright law and international + treaties. Any reproduction or distribution of this software and/or program, + or any portion of it, may result in severe civil and criminal penalties, and + will be prosecuted to the maximum extent possible under law. + + $Id$ + author: M. Lohwasser + contents/description: Calculate tonality index + +******************************************************************************/ + +#ifndef __TONALITY_H +#define __TONALITY_H + +#include "common_fix.h" + + +#include "chaosmeasure.h" + + +void FDKaacEnc_CalculateFullTonality( FIXP_DBL *RESTRICT spectrum, + INT *RESTRICT sfbMaxScaleSpec, + FIXP_DBL *RESTRICT sfbEnergyLD64, + FIXP_SGL *RESTRICT sfbTonality, + INT sfbCnt, + const INT *sfbOffset, + INT usePns); + +#endif |