Remove FDK-AAC

1 files changed, 0 insertions, 165 deletions

diff --git a/libSBRdec/src/psdec_hybrid.h b/libSBRdec/src/psdec_hybrid.h
deleted file mode 100644
index fcf9e3e..0000000
--- a/libSBRdec/src/psdec_hybrid.h
+++ /dev/null
@@ -1,165 +0,0 @@
-
-/* -----------------------------------------------------------------------------------------------------------
-Software License for The Fraunhofer FDK AAC Codec Library for Android
-
-© Copyright  1995 - 2013 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
-  All rights reserved.
-
- 1.    INTRODUCTION
-The Fraunhofer FDK AAC Codec Library for Android ("FDK AAC Codec") is software that implements
-the MPEG Advanced Audio Coding ("AAC") encoding and decoding scheme for digital audio.
-This FDK AAC Codec software is intended to be used on a wide variety of Android devices.
-
-AAC's HE-AAC and HE-AAC v2 versions are regarded as today's most efficient general perceptual
-audio codecs. AAC-ELD is considered the best-performing full-bandwidth communications codec by
-independent studies and is widely deployed. AAC has been standardized by ISO and IEC as part
-of the MPEG specifications.
-
-Patent licenses for necessary patent claims for the FDK AAC Codec (including those of Fraunhofer)
-may be obtained through Via Licensing (www.vialicensing.com) or through the respective patent owners
-individually for the purpose of encoding or decoding bit streams in products that are compliant with
-the ISO/IEC MPEG audio standards. Please note that most manufacturers of Android devices already license
-these patent claims through Via Licensing or directly from the patent owners, and therefore FDK AAC Codec
-software may already be covered under those patent licenses when it is used for those licensed purposes only.
-
-Commercially-licensed AAC software libraries, including floating-point versions with enhanced sound quality,
-are also available from Fraunhofer. Users are encouraged to check the Fraunhofer website for additional
-applications information and documentation.
-
-2.    COPYRIGHT LICENSE
-
-Redistribution and use in source and binary forms, with or without modification, are permitted without
-payment of copyright license fees provided that you satisfy the following conditions:
-
-You must retain the complete text of this software license in redistributions of the FDK AAC Codec or
-your modifications thereto in source code form.
-
-You must retain the complete text of this software license in the documentation and/or other materials
-provided with redistributions of the FDK AAC Codec or your modifications thereto in binary form.
-You must make available free of charge copies of the complete source code of the FDK AAC Codec and your
-modifications thereto to recipients of copies in binary form.
-
-The name of Fraunhofer may not be used to endorse or promote products derived from this library without
-prior written permission.
-
-You may not charge copyright license fees for anyone to use, copy or distribute the FDK AAC Codec
-software or your modifications thereto.
-
-Your modified versions of the FDK AAC Codec must carry prominent notices stating that you changed the software
-and the date of any change. For modified versions of the FDK AAC Codec, the term
-"Fraunhofer FDK AAC Codec Library for Android" must be replaced by the term
-"Third-Party Modified Version of the Fraunhofer FDK AAC Codec Library for Android."
-
-3.    NO PATENT LICENSE
-
-NO EXPRESS OR IMPLIED LICENSES TO ANY PATENT CLAIMS, including without limitation the patents of Fraunhofer,
-ARE GRANTED BY THIS SOFTWARE LICENSE. Fraunhofer provides no warranty of patent non-infringement with
-respect to this software.
-
-You may use this FDK AAC Codec software or modifications thereto only for purposes that are authorized
-by appropriate patent licenses.
-
-4.    DISCLAIMER
-
-This FDK AAC Codec software is provided by Fraunhofer on behalf of the copyright holders and contributors
-"AS IS" and WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, including but not limited to the implied warranties
-of merchantability and fitness for a particular purpose. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
-CONTRIBUTORS BE LIABLE for any direct, indirect, incidental, special, exemplary, or consequential damages,
-including but not limited to procurement of substitute goods or services; loss of use, data, or profits,
-or business interruption, however caused and on any theory of liability, whether in contract, strict
-liability, or tort (including negligence), arising in any way out of the use of this software, even if
-advised of the possibility of such damage.
-
-5.    CONTACT INFORMATION
-
-Fraunhofer Institute for Integrated Circuits IIS
-Attention: Audio and Multimedia Departments - FDK AAC LL
-Am Wolfsmantel 33
-91058 Erlangen, Germany
-
-www.iis.fraunhofer.de/amm
-amm-info@iis.fraunhofer.de
------------------------------------------------------------------------------------------------------------ */
-
-#ifndef __HYBRID_H
-#define __HYBRID_H
-
-#include "sbrdecoder.h"
-
-
-#define HYBRID_FILTER_LENGTH  13
-#define HYBRID_FILTER_DELAY    6
-
-
-#define FAST_FILTER2
-#define FAST_FILTER4
-#define FAST_FILTER8
-#define FAST_FILTER12
-
-#define FFT_IDX_R(a)  (2*a)
-#define FFT_IDX_I(a)  (2*a+1)
-
-#define FIXP_FFT_IDX_R(a)   (a<<1)
-#define FIXP_FFT_IDX_I(a)  ((a<<1) + 1)
-
-
-typedef enum {
-
-  HYBRID_2_REAL     = 2,
-  HYBRID_4_CPLX     = 4,
-  HYBRID_8_CPLX     = 8,
-  HYBRID_12_CPLX    = 12
-
-} HYBRID_RES;
-
-typedef struct
-{
-  SCHAR   nQmfBands;
-  SCHAR   frameSize;
-  SCHAR   qmfBufferMove;
-
-  UCHAR   pResolution[3];
-
-  FIXP_DBL mQmfBufferRealSlot[3][HYBRID_FILTER_LENGTH];   /**< Stores old Qmf samples. */
-  FIXP_DBL mQmfBufferImagSlot[3][HYBRID_FILTER_LENGTH];
-  SCHAR sf_mQmfBuffer;
-
-} HYBRID;
-
-typedef HYBRID *HANDLE_HYBRID;
-
-void
-fillHybridDelayLine( FIXP_DBL **fixpQmfReal,
-                     FIXP_DBL **fixpQmfImag,
-                     FIXP_DBL   fixpHybridLeftR[12],
-                     FIXP_DBL   fixpHybridLeftI[12],
-                     FIXP_DBL   fixpHybridRightR[12],
-                     FIXP_DBL   fixpHybridRightI[12],
-                     HANDLE_HYBRID hHybrid );
-
-void
-slotBasedHybridAnalysis ( FIXP_DBL *fixpQmfReal,
-                          FIXP_DBL *fixpQmfImag,
-
-                          FIXP_DBL  *fixpHybridReal,
-                          FIXP_DBL  *fixpHybridImag,
-
-                          HANDLE_HYBRID hHybrid);
-
-
-void
-slotBasedHybridSynthesis ( FIXP_DBL  *fixpHybridReal,
-                           FIXP_DBL  *fixpHybridImag,
-
-                           FIXP_DBL  *fixpQmfReal,
-                           FIXP_DBL  *fixpQmfImag,
-
-                           HANDLE_HYBRID hHybrid );
-
-SBR_ERROR InitHybridFilterBank ( HANDLE_HYBRID  hHybrid,
-                                 SCHAR frameSize,
-                                 SCHAR noBands,
-                                 const UCHAR *pResolution );
-
-
-#endif /* __HYBRID_H */