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Laserlicht 2024-01-24 20:32:39 +01:00 committed by GitHub
parent 8870547d02
commit e3acb92863
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1 changed files with 6 additions and 5 deletions
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11
client/CMusicHandler.cpp
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@ -183,7 +183,8 @@ void CSoundHandler::ambientStopSound(const AudioPath & soundId)
setChannelVolume(ambientChannels[soundId], volume);
}
double CSoundHandler::getSoundDuration(const AudioPath & sound) {
double CSoundHandler::getSoundDuration(const AudioPath & sound)
{
if (!initialized || sound.empty())
return 0.0;
@ -194,16 +195,16 @@ double CSoundHandler::getSoundDuration(const AudioPath & sound) {
uint8_t *audioBuf;
double seconds = 0.0;
if(SDL_LoadWAV_RW(SDL_RWFromMem(data.first.get(), (int)data.second), 1, &spec, &audioBuf, &audioLen) != NULL) {
if(SDL_LoadWAV_RW(SDL_RWFromMem(data.first.get(), (int)data.second), 1, &spec, &audioBuf, &audioLen) != nullptr)
{
SDL_FreeWAV(audioBuf);
uint32_t sampleSize = SDL_AUDIO_BITSIZE(spec.format) / 8;
uint32_t sampleCount = audioLen / sampleSize;
uint32_t sampleLen = 0;
if(spec.channels) {
if(spec.channels)
sampleLen = sampleCount / spec.channels;
} else {
else
sampleLen = sampleCount;
}
seconds = (double)sampleLen / (double)spec.freq;
}