diff options
Diffstat (limited to 'libSBRdec/src/lpp_tran.cpp')
| -rw-r--r-- | libSBRdec/src/lpp_tran.cpp | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/libSBRdec/src/lpp_tran.cpp b/libSBRdec/src/lpp_tran.cpp index 2d51831..117e739 100644 --- a/libSBRdec/src/lpp_tran.cpp +++ b/libSBRdec/src/lpp_tran.cpp @@ -2,7 +2,7 @@ /* ----------------------------------------------------------------------------------------------------------- Software License for The Fraunhofer FDK AAC Codec Library for Android -© Copyright 1995 - 2012 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. +© Copyright 1995 - 2013 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. All rights reserved. 1. INTRODUCTION @@ -875,22 +875,8 @@ resetLppTransposer (HANDLE_SBR_LPP_TRANS hLppTrans, /*!< Handle of lpp transpos /* * Initialize the patching parameter */ - desiredBorder = 21; - if (fs < 92017) { - desiredBorder = 23; - } - if (fs < 75132) { - desiredBorder = 32; - } - if (fs < 55426) { - desiredBorder = 43; - } - if (fs < 46009) { - desiredBorder = 46; - } - if (fs < 35777) { - desiredBorder = 64; - } + /* ISO/IEC 14496-3 (Figure 4.48): goalSb = round( 2.048e6 / fs ) */ + desiredBorder = (((2048000*2) / fs) + 1) >> 1; desiredBorder = findClosestEntry(desiredBorder, v_k_master, numMaster, 1); /* Adapt region to master-table */ |