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exhale
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finish 1.1.1 release

This commit is contained in:
Christian R. Helmrich 2020-12-29 21:00:13 +01:00
parent 7211490815
commit 94b846b673
5 changed files with 17 additions and 14 deletions
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2
CMakeLists.txt
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@ -16,7 +16,7 @@ if("${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
endif()
project(exhale VERSION 1.1.0 LANGUAGES CXX)
project(exhale VERSION 1.1.1 LANGUAGES CXX)
if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
set(CMAKE_BUILD_TYPE Release

2
README.md
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@ -34,7 +34,7 @@ exhale is being made available under an open-source license which is
based on the 3-clause BSD license but modified to address particular
aspects dictated by the nature and the output of this application.
The license text and release notes for the current version 1.1.0 can
The license text and release notes for the current version 1.1.1 can
be found in the `include` subdirectory of the exhale distribution.

2
include/version.h
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@ -15,5 +15,5 @@
# define EXHALELIB_VERSION_MINOR "1"
#endif
#ifndef EXHALELIB_VERSION_BUGFIX
# define EXHALELIB_VERSION_BUGFIX ".0" // "RC" or ".0", ".1", ...
# define EXHALELIB_VERSION_BUGFIX ".1" // "RC" or ".0", ".1", ...
#endif

2
src/app/exhaleApp.rc
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@ -13,7 +13,7 @@
0 ICON "exhaleApp.ico"
VS_VERSION_INFO VERSIONINFO
FILEVERSION 1,1,0
FILEVERSION 1,1,
BEGIN
BLOCK "StringFileInfo"
BEGIN

23
src/lib/exhaleLibPch.cpp
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@ -88,10 +88,14 @@ static int32_t packSbr3BandQuantLevels (const uint64_t enBlock, const uint32_t d
if (valMax <= val[1]) { iMax = 1; valMax = val[1]; }
if (valMax <= val[2]) { iMax = 2; valMax = val[2]; }
if ((val[3] > valMax) || (val[3] < __min (val[0], __min (val[1], val[2]))) || (enBlock <= (enFrame >> 1)) || ((enBlock >> 1) >= enFrame))
if ((val[3] > valMax) || (enBlock <= (enFrame >> 2)) || ((enBlock >> 2) >= enFrame))
{
return int32_t (val[3]) | (int32_t (val[3]) << 8) | (int32_t (val[3]) << 16);
}
if ((enBlock <= (enFrame >> 1)) || ((enBlock >> 1) >= enFrame))
{
val[0] = (val[0] + val[3]) >> 1; val[1] = (val[1] + val[3]) >> 1; val[2] = (val[2] + val[3]) >> 1;
}
if (iMax > 0) // limit delta-value increases below peak band
{
@ -186,7 +190,7 @@ int32_t getSbrEnvelopeAndNoise (int32_t* const sbrLevels, const uint8_t specFlat
#if ENABLE_INTERTES
if ((noiseLevel < 12) && (tempFlat5b > (lr ? 15 : 26)) && (tmpBest < 3))
{
sbrData[8] |= (1 << (1 << tmpBest)) - 1; // TODO: inter-TES mode = inv. filter mode?
sbrData[8] |= (1 << (1 << tmpBest)) - 1;
}
#endif
memcpy (&sbrLevels[20], &sbrLevels[10] /*last*/, 10 * sizeof (int32_t)); // update the
@ -200,26 +204,25 @@ int32_t getSbrEnvelopeAndNoise (int32_t* const sbrLevels, const uint8_t specFlat
const int32_t prev = sbrLevels[30];
const int32_t p[3] = {prev & SCHAR_MAX, (prev >> 8) & SCHAR_MAX, (prev >> 16) & SCHAR_MAX};
diff = 1; // NOTE: this could be 7, but delta-time coding is buggy
// and diff=1 doesn't trigger the bug (but wastes bits, of course)
if ((t > 0 || !ind) && (abs (c[0] - p[0]) < diff) && (abs (c[1] - p[1]) < diff) && (abs (c[2] - p[2]) < diff))
if ((t > 0 || !ind) && (getSbrDeltaBitCount (c[0] - p[0], true) + getSbrDeltaBitCount (c[1] - p[1], true) +
getSbrDeltaBitCount (c[2] - p[2], true) < 12)) // approximate!
{
tmpBest |= 1 << (12 + t); // delta-time coding flag for envelope
diff = c[0] - p[0];
sbrData[t] = getSbrDeltaHuffCode (diff, true ); bitCount = 8; // see bitStreamWriter.cpp, lines 186 and 213
diff = c[1] - p[1];
sbrData[t] |= getSbrDeltaHuffCode (diff, true ) << bitCount; bitCount += getSbrDeltaBitCount (diff, true);
diff = c[2] - p[2];
sbrData[t] |= getSbrDeltaHuffCode (diff, true ) << bitCount; bitCount += getSbrDeltaBitCount (diff, true);
sbrData[t] |= getSbrDeltaHuffCode (diff, true ) << bitCount; bitCount += getSbrDeltaBitCount (diff, true );
diff = c[1] - p[1];
sbrData[t] |= getSbrDeltaHuffCode (diff, true ) << bitCount; bitCount += getSbrDeltaBitCount (diff, true );
}
else // delta-frequency coding
{
sbrData[t] = c[0]; bitCount = 8; // first envelope is PCM coded
diff = c[1] - c[0];
sbrData[t] |= getSbrDeltaHuffCode (diff, false) << bitCount; bitCount += getSbrDeltaBitCount (diff, false);
diff = c[2] - c[1];
sbrData[t] |= getSbrDeltaHuffCode (diff, false) << bitCount; bitCount += getSbrDeltaBitCount (diff, false);
diff = c[1] - c[0];
sbrData[t] |= getSbrDeltaHuffCode (diff, false) << bitCount; bitCount += getSbrDeltaBitCount (diff, false);
}
sbrData[t] |= 1 << bitCount; // MSB delimiter for bitstream writer
sbrLevels[30] = curr;