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LibAudio: Use NumericLimits<T>

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This commit is contained in:
Andreas Kling 2020-04-15 16:52:04 +02:00
parent 0e10673c58
commit b517670fc9
1 changed files with 4 additions and 4 deletions
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8
Libraries/LibAudio/WavLoader.cpp
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@ -25,11 +25,11 @@
*/ */
#include <AK/BufferStream.h> #include <AK/BufferStream.h>
#include <AK/NumericLimits.h>
#include <AK/OwnPtr.h> #include <AK/OwnPtr.h>
#include <LibAudio/WavLoader.h> #include <LibAudio/WavLoader.h>
#include <LibCore/File.h> #include <LibCore/File.h>
#include <LibCore/IODeviceStreamReader.h> #include <LibCore/IODeviceStreamReader.h>
#include <limits>
namespace Audio { namespace Audio {
@ -260,21 +260,21 @@ static double read_norm_sample_24(BufferStream& stream)
value = sample1 << 8; value = sample1 << 8;
value |= (sample2 << 16); value |= (sample2 << 16);
value |= (sample3 << 24); value |= (sample3 << 24);
return double(value) / std::numeric_limits<i32>::max(); return double(value) / NumericLimits<i32>::max();
} }
static double read_norm_sample_16(BufferStream& stream) static double read_norm_sample_16(BufferStream& stream)
{ {
i16 sample = 0; i16 sample = 0;
stream >> sample; stream >> sample;
return double(sample) / std::numeric_limits<i16>::max(); return double(sample) / NumericLimits<i16>::max();
} }
static double read_norm_sample_8(BufferStream& stream) static double read_norm_sample_8(BufferStream& stream)
{ {
u8 sample = 0; u8 sample = 0;
stream >> sample; stream >> sample;
return double(sample) / std::numeric_limits<u8>::max(); return double(sample) / NumericLimits<u8>::max();
} }
// ### can't const this because BufferStream is non-const // ### can't const this because BufferStream is non-const