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| author | Johannes Schickel | 2010-01-28 21:05:10 +0000 |
|---|---|---|
| committer | Johannes Schickel | 2010-01-28 21:05:10 +0000 |
| commit | 347a97460913930d9a4e638b085bfbc5755e10e3 (patch) | |
| tree | 5e5e52c7b9bc78c23ba513f510594652694accea /sound/decoders/adpcm.cpp | |
| parent | 9e511e0751f0324bc424b75e02d25a3a3a095053 (diff) | |
| download | scummvm-rg350-347a97460913930d9a4e638b085bfbc5755e10e3.tar.gz scummvm-rg350-347a97460913930d9a4e638b085bfbc5755e10e3.tar.bz2 scummvm-rg350-347a97460913930d9a4e638b085bfbc5755e10e3.zip | |
Add some paranaoia assert (and a related TODO) to the MSIMA2 implementation.
svn-id: r47652
Diffstat (limited to 'sound/decoders/adpcm.cpp')
| -rw-r--r-- | sound/decoders/adpcm.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/decoders/adpcm.cpp b/sound/decoders/adpcm.cpp index 898780350b..7a15f118b3 100644 --- a/sound/decoders/adpcm.cpp +++ b/sound/decoders/adpcm.cpp @@ -332,6 +332,12 @@ int ADPCMInputStream::readBufferMSIMA2(int16 *buffer, const int numSamples) { int nibble; byte k; + // TODO: Currently this implementation only supports + // reading a multiple of 16 samples at once. We might + // consider changing that so it could read an arbitrary + // sample pair count. + assert(numSamples % 16 == 0); + for (samples = 0; samples < numSamples && !_stream->eos() && _stream->pos() < _endpos;) { for (int channel = 0; channel < 2; channel++) { data = _stream->readUint32LE(); |