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| author | Walter van Niftrik | 2009-06-04 16:18:35 +0000 |
|---|---|---|
| committer | Walter van Niftrik | 2009-06-04 16:18:35 +0000 |
| commit | 3da455420a122a53b22329ed59297ba0428c1497 (patch) | |
| tree | c388be7919381b7dfce9ebf75208d1c9e07939ab /engines/sci | |
| parent | a440d77408cf8e5cb4f570a3eeb0ee28338ab15d (diff) | |
| download | scummvm-rg350-3da455420a122a53b22329ed59297ba0428c1497.tar.gz scummvm-rg350-3da455420a122a53b22329ed59297ba0428c1497.tar.bz2 scummvm-rg350-3da455420a122a53b22329ed59297ba0428c1497.zip | |
SCI: Audio: Fixed bug in reading of SOL header.
svn-id: r41171
Diffstat (limited to 'engines/sci')
| -rw-r--r-- | engines/sci/resource.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/engines/sci/resource.cpp b/engines/sci/resource.cpp index 55059a1089..05dcf95bd0 100644 --- a/engines/sci/resource.cpp +++ b/engines/sci/resource.cpp @@ -1487,6 +1487,12 @@ byte* readSOLAudio(Common::SeekableReadStream *audioStream, uint32 *size, uint16 } int headerSize = audioStream->readByte(); + + if (headerSize != 11 && headerSize != 12) { + warning("SOL audio header of size %i not supported", headerSize); + return NULL; + } + audioStream->readUint32LE(); // skip "SOL" + 0 (4 bytes) *audioRate = audioStream->readUint16LE(); audioFlags = audioStream->readByte(); @@ -1498,10 +1504,12 @@ byte* readSOLAudio(Common::SeekableReadStream *audioStream, uint32 *size, uint16 if (!(audioFlags & kSolFlagIsSigned)) *flags |= Audio::Mixer::FLAG_UNSIGNED; - *size = audioStream->readUint16LE(); + *size = audioStream->readUint32LE(); - if (headerSize == 12) - *size |= audioStream->readByte() << 16; + if (headerSize == 12) { + // Unknown byte + audioStream->readByte(); + } byte *buffer; |