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Added SetPlayingOffset to sf::SoundStream and sf::Music

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git-svn-id: https://sfml.svn.sourceforge.net/svnroot/sfml/branches/sfml2@1076 4e206d99-4929-0410-ac5d-dfc041789085
This commit is contained in:
laurentgom 2009-04-10 22:50:08 +00:00
parent 364b0ae9b1
commit 22c225c64f
17 changed files with 202 additions and 166 deletions
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25
samples/voip/Server.cpp
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@ -76,18 +76,6 @@ public :
private :
////////////////////////////////////////////////////////////
/// /see SoundStream::OnStart
///
////////////////////////////////////////////////////////////
virtual bool OnStart()
{
// Reset the playing offset
myOffset = 0;
return true;
}
////////////////////////////////////////////////////////////
/// /see SoundStream::OnGetData
///
@ -95,11 +83,11 @@ private :
virtual bool OnGetData(sf::SoundStream::Chunk& Data)
{
// We have reached the end of the buffer and all audio data have been played : we can stop playback
if ((myOffset == mySamples.size()) && myHasFinished)
if ((myOffset >= mySamples.size()) && myHasFinished)
return false;
// No new data has arrived since last update : wait until we get some
while ((myOffset == mySamples.size()) && !myHasFinished)
while ((myOffset >= mySamples.size()) && !myHasFinished)
sf::Sleep(0.01f);
// Copy samples into a local buffer to avoid synchronization problems
@ -119,6 +107,15 @@ private :
return true;
}
////////////////////////////////////////////////////////////
/// /see SoundStream::OnSeek
///
////////////////////////////////////////////////////////////
virtual void OnSeek(float TimeOffset)
{
myOffset = static_cast<std::size_t>(TimeOffset * GetSampleRate() * GetChannelsCount());
}
////////////////////////////////////////////////////////////
/// Get audio data from the client until playback is stopped
///