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| author | Xin Li <delphij@google.com> | 2021-10-07 23:50:23 +0000 |
|---|---|---|
| committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2021-10-07 23:50:23 +0000 |
| commit | 0bfa3fc1cd1c7ef3e563aa5506ee16cfb1ed4494 (patch) | |
| tree | c6a1ddee22e29d9ea00ec2523071a711368189cd /libAACdec/src/rvlc.cpp | |
| parent | 6d10f91a77002b6371ebada491f507ef974ca572 (diff) | |
| parent | 1b5221d9fee482e03342eb1593f580754fa7ab3f (diff) | |
| download | fdk-aac-0bfa3fc1cd1c7ef3e563aa5506ee16cfb1ed4494.tar.gz fdk-aac-0bfa3fc1cd1c7ef3e563aa5506ee16cfb1ed4494.tar.bz2 fdk-aac-0bfa3fc1cd1c7ef3e563aa5506ee16cfb1ed4494.zip | |
Merge "Merge Android 12"
Diffstat (limited to 'libAACdec/src/rvlc.cpp')
| -rw-r--r-- | libAACdec/src/rvlc.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/libAACdec/src/rvlc.cpp b/libAACdec/src/rvlc.cpp index b7a9be1..0b80364 100644 --- a/libAACdec/src/rvlc.cpp +++ b/libAACdec/src/rvlc.cpp @@ -1,7 +1,7 @@ /* ----------------------------------------------------------------------------- Software License for The Fraunhofer FDK AAC Codec Library for Android -© Copyright 1995 - 2018 Fraunhofer-Gesellschaft zur Förderung der angewandten +© Copyright 1995 - 2021 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. All rights reserved. 1. INTRODUCTION @@ -628,7 +628,7 @@ static void rvlcDecodeBackward(CErRvlcInfo *pRvlc, SHORT *pScfBwd = pAacDecoderChannelInfo->pComData->overlay.aac.aRvlcScfBwd; SHORT *pScfEsc = pAacDecoderChannelInfo->pComData->overlay.aac.aRvlcScfEsc; - UCHAR *pEscEscCnt = &(pRvlc->numDecodedEscapeWordsEsc); + UCHAR escEscCnt = pRvlc->numDecodedEscapeWordsEsc; UCHAR *pEscBwdCnt = &(pRvlc->numDecodedEscapeWordsBwd); pRvlc->pRvlBitCnt_RVL = &(pRvlc->length_of_rvlc_sf_bwd); @@ -636,7 +636,7 @@ static void rvlcDecodeBackward(CErRvlcInfo *pRvlc, *pEscBwdCnt = 0; pRvlc->direction = BWD; - pScfEsc += *pEscEscCnt - 1; /* set pScfEsc to last entry */ + pScfEsc += escEscCnt - 1; /* set pScfEsc to last entry */ pRvlc->firstScf = 0; pRvlc->firstNrg = 0; pRvlc->firstIs = 0; @@ -651,7 +651,7 @@ static void rvlcDecodeBackward(CErRvlcInfo *pRvlc, } dpcm -= TABLE_OFFSET; if ((dpcm == MIN_RVL) || (dpcm == MAX_RVL)) { - if (pRvlc->length_of_rvlc_escapes) { + if ((pRvlc->length_of_rvlc_escapes) || (*pEscBwdCnt >= escEscCnt)) { pRvlc->conceal_min = bnds; return; } else { @@ -694,7 +694,7 @@ static void rvlcDecodeBackward(CErRvlcInfo *pRvlc, } dpcm -= TABLE_OFFSET; if ((dpcm == MIN_RVL) || (dpcm == MAX_RVL)) { - if (pRvlc->length_of_rvlc_escapes) { + if ((pRvlc->length_of_rvlc_escapes) || (*pEscBwdCnt >= escEscCnt)) { pScfBwd[bnds] = position; pRvlc->conceal_min = fMax(0, bnds - offset); return; @@ -731,7 +731,8 @@ static void rvlcDecodeBackward(CErRvlcInfo *pRvlc, } dpcm -= TABLE_OFFSET; if ((dpcm == MIN_RVL) || (dpcm == MAX_RVL)) { - if (pRvlc->length_of_rvlc_escapes) { + if ((pRvlc->length_of_rvlc_escapes) || + (*pEscBwdCnt >= escEscCnt)) { pScfBwd[bnds] = noisenrg; pRvlc->conceal_min = fMax(0, bnds - offset); return; @@ -762,7 +763,7 @@ static void rvlcDecodeBackward(CErRvlcInfo *pRvlc, } dpcm -= TABLE_OFFSET; if ((dpcm == MIN_RVL) || (dpcm == MAX_RVL)) { - if (pRvlc->length_of_rvlc_escapes) { + if ((pRvlc->length_of_rvlc_escapes) || (*pEscBwdCnt >= escEscCnt)) { pScfBwd[bnds] = factor; pRvlc->conceal_min = fMax(0, bnds - offset); return; |