103 lines
2.9 KiB
Diff
103 lines
2.9 KiB
Diff
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Description: Fix FTBFS with GCC 6
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Author: Michael Schwendt <mschwendt@fedoraproject.org>
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Origin: vendor, https://github.com/mpruett/audiofile/pull/27
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Bug-Debian: https://bugs.debian.org/812055
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---
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This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
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--- a/libaudiofile/modules/SimpleModule.h
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+++ b/libaudiofile/modules/SimpleModule.h
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@@ -123,7 +123,7 @@ struct signConverter
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typedef typename IntTypes<Format>::UnsignedType UnsignedType;
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static const int kScaleBits = (Format + 1) * CHAR_BIT - 1;
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- static const int kMinSignedValue = -1 << kScaleBits;
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+ static const int kMinSignedValue = 0-(1U<<kScaleBits);
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struct signedToUnsigned : public std::unary_function<SignedType, UnsignedType>
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{
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--- a/test/FloatToInt.cpp
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+++ b/test/FloatToInt.cpp
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@@ -115,7 +115,7 @@ TEST_F(FloatToIntTest, Int16)
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EXPECT_EQ(readData[i], expectedData[i]);
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}
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-static const int32_t kMinInt24 = -1<<23;
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+static const int32_t kMinInt24 = 0-(1U<<23);
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static const int32_t kMaxInt24 = (1<<23) - 1;
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TEST_F(FloatToIntTest, Int24)
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--- a/test/IntToFloat.cpp
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+++ b/test/IntToFloat.cpp
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@@ -117,7 +117,7 @@ TEST_F(IntToFloatTest, Int16)
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EXPECT_EQ(readData[i], expectedData[i]);
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}
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-static const int32_t kMinInt24 = -1<<23;
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+static const int32_t kMinInt24 = 0-(1U<<23);
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static const int32_t kMaxInt24 = (1<<23) - 1;
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TEST_F(IntToFloatTest, Int24)
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--- a/test/NeXT.cpp
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+++ b/test/NeXT.cpp
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@@ -37,13 +37,13 @@
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#include "TestUtilities.h"
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-const char kDataUnspecifiedLength[] =
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+const signed char kDataUnspecifiedLength[] =
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{
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'.', 's', 'n', 'd',
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0, 0, 0, 24, // offset of 24 bytes
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- 0xff, 0xff, 0xff, 0xff, // unspecified length
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+ -1, -1, -1, -1, // unspecified length
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0, 0, 0, 3, // 16-bit linear
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- 0, 0, 172, 68, // 44100 Hz
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+ 0, 0, -84, 68, // 44100 Hz (0xAC44)
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0, 0, 0, 1, // 1 channel
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0, 1,
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0, 1,
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@@ -57,13 +57,13 @@ const char kDataUnspecifiedLength[] =
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0, 55
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};
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-const char kDataTruncated[] =
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+const signed char kDataTruncated[] =
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{
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'.', 's', 'n', 'd',
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0, 0, 0, 24, // offset of 24 bytes
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0, 0, 0, 20, // length of 20 bytes
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0, 0, 0, 3, // 16-bit linear
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- 0, 0, 172, 68, // 44100 Hz
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+ 0, 0, -84, 68, // 44100 Hz (0xAC44)
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0, 0, 0, 1, // 1 channel
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0, 1,
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0, 1,
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@@ -152,13 +152,13 @@ TEST(NeXT, Truncated)
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ASSERT_EQ(::unlink(testFileName.c_str()), 0);
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}
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-const char kDataZeroChannels[] =
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+const signed char kDataZeroChannels[] =
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{
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'.', 's', 'n', 'd',
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0, 0, 0, 24, // offset of 24 bytes
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0, 0, 0, 2, // 2 bytes
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0, 0, 0, 3, // 16-bit linear
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- 0, 0, 172, 68, // 44100 Hz
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+ 0, 0, -84, 68, // 44100 Hz (0xAC44)
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0, 0, 0, 0, // 0 channels
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0, 1
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};
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--- a/test/Sign.cpp
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+++ b/test/Sign.cpp
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@@ -116,7 +116,7 @@ TEST_F(SignConversionTest, Int16)
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EXPECT_EQ(readData[i], expectedData[i]);
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}
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-static const int32_t kMinInt24 = -1<<23;
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+static const int32_t kMinInt24 = 0-(1U<<23);
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static const int32_t kMaxInt24 = (1<<23) - 1;
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static const uint32_t kMaxUInt24 = (1<<24) - 1;
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