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| author | Sven Hesse | 2009-12-06 04:38:20 +0000 |
|---|---|---|
| committer | Sven Hesse | 2009-12-06 04:38:20 +0000 |
| commit | 4a189842bbfa54e76ee155633b752013becd5141 (patch) | |
| tree | 21ed232e67dfafc825808ad1743d9560459f0a3e | |
| parent | 3b7082c32b20eb33f8c9e6bbaf7ab4a79c3e7fa0 (diff) | |
| download | scummvm-rg350-4a189842bbfa54e76ee155633b752013becd5141.tar.gz scummvm-rg350-4a189842bbfa54e76ee155633b752013becd5141.tar.bz2 scummvm-rg350-4a189842bbfa54e76ee155633b752013becd5141.zip | |
Adding support for mono signed 16bit little-endian uncompressed PCM audio (thank you, clone :))
svn-id: r46270
| -rw-r--r-- | graphics/video/avi_decoder.cpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/graphics/video/avi_decoder.cpp b/graphics/video/avi_decoder.cpp index bb80cdd253..795c0f34d8 100644 --- a/graphics/video/avi_decoder.cpp +++ b/graphics/video/avi_decoder.cpp @@ -425,8 +425,16 @@ Codec *AviDecoder::createCodec() { } Audio::AppendableAudioStream *AviDecoder::createAudioStream() { - if (_wvInfo.tag == AVI_WAVE_FORMAT_PCM) - return Audio::makeAppendableAudioStream(AUDIO_RATE, Audio::Mixer::FLAG_UNSIGNED|Audio::Mixer::FLAG_AUTOFREE); + byte flags = Audio::Mixer::FLAG_AUTOFREE; + + if (_wvInfo.tag == AVI_WAVE_FORMAT_PCM) { + if (_audsHeader.sampleSize == 2) + flags |= Audio::Mixer::FLAG_16BITS|Audio::Mixer::FLAG_LITTLE_ENDIAN; + else + flags |= Audio::Mixer::FLAG_UNSIGNED; + + return Audio::makeAppendableAudioStream(AUDIO_RATE, flags); + } if (_wvInfo.tag != 0) // No sound warning ("Unsupported AVI audio format %d", _wvInfo.tag); |