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Return a decoder from the loadVoice function

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This commit is contained in:
Chris Robinson 2015-11-24 04:00:17 -08:00
parent 24f8c78fca
commit 3ce6aee98b
2 changed files with 25 additions and 11 deletions
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31
apps/openmw/mwsound/soundmanagerimp.cpp
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@ -241,10 +241,25 @@ namespace MWSound
return lookup(lookupId(soundId));
}
void SoundManager::loadVoice(const std::string &voicefile)
DecoderPtr SoundManager::loadVoice(const std::string &voicefile)
{
NameLoudnessMap::iterator lipiter = mVoiceLipBuffers.find(voicefile);
if(lipiter != mVoiceLipBuffers.end()) return;
if(lipiter != mVoiceLipBuffers.end())
{
DecoderPtr decoder = getDecoder();
// Workaround: Bethesda at some point converted some of the files to mp3, but the references were kept as .wav.
if(decoder->mResourceMgr->exists(voicefile))
decoder->open(voicefile);
else
{
std::string file = voicefile;
std::string::size_type pos = file.rfind('.');
if(pos != std::string::npos)
file = file.substr(0, pos)+".mp3";
decoder->open(file);
}
return decoder;
}
DecoderPtr decoder = getDecoder();
// Workaround: Bethesda at some point converted some of the files to mp3, but the references were kept as .wav.
@ -266,12 +281,14 @@ namespace MWSound
std::vector<char> data;
decoder->readAll(data);
decoder->close();
Sound_Loudness loudness;
loudness.analyzeLoudness(data, srate, chans, type, static_cast<float>(sLoudnessFPS));
mVoiceLipBuffers.insert(std::make_pair(voicefile, loudness));
decoder->rewind();
return decoder;
}
@ -407,9 +424,7 @@ namespace MWSound
const ESM::Position &pos = ptr.getRefData().getPosition();
const osg::Vec3f objpos(pos.asVec3());
loadVoice(voicefile);
DecoderPtr decoder = getDecoder();
decoder->open(voicefile);
DecoderPtr decoder = loadVoice(voicefile);
MWBase::SoundPtr sound = mOutput->streamSound3D(decoder,
objpos, 1.0f, basevol, 1.0f, minDistance, maxDistance, Play_Normal|Play_TypeVoice
@ -449,9 +464,7 @@ namespace MWSound
std::string voicefile = "sound/"+Misc::StringUtils::lowerCase(filename);
float basevol = volumeFromType(Play_TypeVoice);
loadVoice(voicefile);
DecoderPtr decoder = getDecoder();
decoder->open(voicefile);
DecoderPtr decoder = loadVoice(voicefile);
MWBase::SoundPtr sound = mOutput->streamSound(decoder,
basevol, 1.0f, Play_Normal|Play_TypeVoice

5
apps/openmw/mwsound/soundmanagerimp.hpp
View file

@ -93,8 +93,9 @@ namespace MWSound
Sound_Buffer *lookup(size_t sfxid);
Sound_Buffer *lookup(const std::string &soundId);
// Ensure the loudness/"lip" data is loaded
void loadVoice(const std::string &voicefile);
// Ensures the loudness/"lip" data is loaded, and returns a decoder to
// start streaming
DecoderPtr loadVoice(const std::string &voicefile);
void streamMusicFull(const std::string& filename);
bool updateSound(MWBase::SoundPtr sound, const MWWorld::Ptr &ptr, float duration);