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BlockFile::ReadData overrides: on failure, pad with 0s or throw...

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... as the mayThrow argument directs.
This commit is contained in:
Paul Licameli
2016-12-25 08:42:44 -05:00
parent 70d9e4bdc7
commit 98d1468a01
14 changed files with 113 additions and 84 deletions
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4
src/blockfile/PCMAliasBlockFile.cpp
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@@ -75,14 +75,14 @@ PCMAliasBlockFile::~PCMAliasBlockFile()
/// @param start The offset within the block to begin reading
/// @param len The number of samples to read
size_t PCMAliasBlockFile::ReadData(samplePtr data, sampleFormat format,
size_t start, size_t len) const
size_t start, size_t len, bool mayThrow) const
{
if(!mAliasedFileName.IsOk()){ // intentionally silenced
memset(data, 0, SAMPLE_SIZE(format) * len);
return len;
}
return CommonReadData(
return CommonReadData( mayThrow,
mAliasedFileName, mSilentAliasLog, this, mAliasStart, mAliasChannel,
data, format, start, len);
}