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update docs, v1.2.1

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Christian R. Helmrich 2023-12-21 17:00:00 +01:00
parent 6ba7b9f9dc
commit b17f659c35
2 changed files with 3 additions and 3 deletions
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2
include/Release.htm
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@ -25,7 +25,7 @@
<td valign="top">
<h1><br><span class="pink">exhale</span> - <span class="pink">e</span>codis e<span class="pink">x</span>tended <span class="pink">h</span>igh-efficiency <span class="pink">a</span>nd <span class="pink">l</span>ow-complexity <span class="pink">e</span>ncoder<br><span class="gray"><sup><br>Software Release Notes, Version History, Known Issues, Upcoming Feature Roadmap</sup></span><br><br></h1>
<h3>&nbsp; &nbsp;The version of this distribution of the &laquo;exhale&raquo; software release is <b>1.2.1</b> (official pub&shy;lic major release) from December 2023. Please check <a href="http://www.ecodis.de/audio.htm#mpeg">www.ecodis.de</a> regularly for new versions of this software. A summary of each version up to this release, a list of known issues with this release, and a roadmap of additional functionality are provided below.</h3>
<h3>&nbsp; &nbsp;The version of this distribution of the &laquo;exhale&raquo; software release is <b>1.2.1</b> (official pub&shy;lic minor release) from December 2023. Please check <a href="http://www.ecodis.de/audio.htm#mpeg">www.ecodis.de</a> regularly for new versions of this software. A summary of each version up to this release, a list of known issues with this release, and a roadmap of additional functionality are provided below.</h3>
<h3><br><b>Chronological Version History</b></h3>
<h3>&nbsp; &nbsp;Version <b>1.2.1 <span class="gray">&nbsp;Dec. 2023, this release</span></b></h3>
<ul>

4
src/lib/exhaleEnc.cpp
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@ -1186,8 +1186,8 @@ unsigned ExhaleEncoder::quantizationCoding () // apply MDCT quantization and en
memset (&arithTuples[lastSOff], 1, (swbM1Size >> 1) * sizeof (char));
}
// correct next scale factor if the reduction exceeds 60
if ((b + 1u < grpData.sfbsPerGroup) && (sfIdxPred < UCHAR_MAX) && (grpLength == 1) &&
(grpScaleFacs[b] > grpScaleFacs[b + 1] + INDEX_OFFSET))
if ((b + 2u < grpData.sfbsPerGroup) && (sfIdxPred < UCHAR_MAX) && (grpScaleFacs[b + 1]) &&
(sfIdxPred > grpScaleFacs[b + 1] + INDEX_OFFSET))
{
grpScaleFacs[b + 1] = grpScaleFacs[b] - INDEX_OFFSET; // avoid preset-9 zero-out
}