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Replaced assert macros for supported bits-per-sample with runtime exceptions

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This commit is contained in:
oparviai 2011-07-16 08:00:30 +00:00
parent 92dceef76f
commit 663ed53f86
1 changed files with 15 additions and 2 deletions
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17
source/SoundStretch/WavFile.cpp
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@ -281,7 +281,14 @@ int WavInFile::read(short *buffer, int maxElems)
else
{
// 16 bit format
assert(header.format.bits_per_sample == 16);
if (header.format.bits_per_sample != 16)
{
string msg = "WAV file bits per sample format not supported: ";
msg += (int)header.format.bits_per_sample;
msg += " bits per sample.";
throw runtime_error(msg);
}
assert(sizeof(short) == 2);
numBytes = maxElems * 2;
@ -702,7 +709,13 @@ void WavOutFile::write(const short *buffer, int numElems)
// 16bit format
unsigned short *pTemp = new unsigned short[numElems];
assert(header.format.bits_per_sample == 16);
if (header.format.bits_per_sample != 16)
{
string msg = "WAV file bits per sample format not supported: ";
msg += (int)header.format.bits_per_sample;
msg += " bits per sample.";
throw runtime_error(msg);
}
// allocate temp buffer to swap byte order if necessary
memcpy(pTemp, buffer, numElems * 2);