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Output error message in SoundStream when bits are zero

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Fixes #529
This commit is contained in:
Jan Haller 2014-03-25 22:01:07 +01:00
parent 50e3052773
commit f9233e792b
1 changed files with 17 additions and 2 deletions
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19
src/SFML/Audio/SoundStream.cpp
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@ -85,7 +85,7 @@ void SoundStream::play()
// Check if the sound parameters have been set
if (m_format == 0)
{
err() << "Failed to play audio stream: sound parameters have not been initialized (call Initialize first)" << std::endl;
err() << "Failed to play audio stream: sound parameters have not been initialized (call initialize() first)" << std::endl;
return;
}
@ -258,7 +258,22 @@ void SoundStream::streamData()
ALint size, bits;
alCheck(alGetBufferi(buffer, AL_SIZE, &size));
alCheck(alGetBufferi(buffer, AL_BITS, &bits));
m_samplesProcessed += size / (bits / 8);
// Bits can be 0 if the format or parameters are corrupt, avoid division by zero
if (bits == 0)
{
err() << "Bits in sound stream are 0: make sure that the audio format is not corrupt "
<< "and initialize() has been called correctly" << std::endl;
// Abort streaming (exit main loop)
m_isStreaming = false;
requestStop = true;
break;
}
else
{
m_samplesProcessed += size / (bits / 8);
}
}
// Fill it and push it back into the playing queue