diff options
Diffstat (limited to 'libSBRdec/src/sbr_dec.cpp')
| -rw-r--r-- | libSBRdec/src/sbr_dec.cpp | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/libSBRdec/src/sbr_dec.cpp b/libSBRdec/src/sbr_dec.cpp index 208120c..bd3cd10 100644 --- a/libSBRdec/src/sbr_dec.cpp +++ b/libSBRdec/src/sbr_dec.cpp @@ -581,18 +581,20 @@ sbr_dec ( HANDLE_SBR_DEC hSbrDec, /*!< handle to Decoder channel */ outScalefactor += (SCAL_HEADROOM+1); /* psDiffScale! */ { - C_ALLOC_SCRATCH_START(pWorkBuffer, FIXP_DBL, 2*(64)); + C_AALLOC_SCRATCH_START(pWorkBuffer, FIXP_DBL, 2*(64)); int maxShift = 0; - if (hSbrDec->sbrDrcChannel.prevFact_exp > maxShift) { - maxShift = hSbrDec->sbrDrcChannel.prevFact_exp; - } - if (hSbrDec->sbrDrcChannel.currFact_exp > maxShift) { - maxShift = hSbrDec->sbrDrcChannel.currFact_exp; - } - if (hSbrDec->sbrDrcChannel.nextFact_exp > maxShift) { - maxShift = hSbrDec->sbrDrcChannel.nextFact_exp; + if (hSbrDec->sbrDrcChannel.enable != 0) { + if (hSbrDec->sbrDrcChannel.prevFact_exp > maxShift) { + maxShift = hSbrDec->sbrDrcChannel.prevFact_exp; + } + if (hSbrDec->sbrDrcChannel.currFact_exp > maxShift) { + maxShift = hSbrDec->sbrDrcChannel.currFact_exp; + } + if (hSbrDec->sbrDrcChannel.nextFact_exp > maxShift) { + maxShift = hSbrDec->sbrDrcChannel.nextFact_exp; + } } /* copy DRC data to right channel (with PS both channels use the same DRC gains) */ @@ -682,7 +684,7 @@ sbr_dec ( HANDLE_SBR_DEC hSbrDec, /*!< handle to Decoder channel */ synQmf->lsb, synQmf->no_col ); - C_ALLOC_SCRATCH_END(pWorkBuffer, FIXP_DBL, 2*(64)); + C_AALLOC_SCRATCH_END(pWorkBuffer, FIXP_DBL, 2*(64)); } } |