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BSoundPlayer changes:

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* calls the notifier in Start() and Stop()
* calls SetHasData() with true in Start() like BeOS does
* starts the timesource if not running in Start()


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29012 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval 2009-01-25 18:11:31 +00:00
parent d0a06a0995
commit 9509699116
1 changed files with 13 additions and 0 deletions
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13
src/kits/media/SoundPlayer.cpp
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@ -335,6 +335,11 @@ BSoundPlayer::Start()
return B_ERROR;
}
if (!fPlayerNode->TimeSource()->IsRunning()) {
roster->StartTimeSource(fPlayerNode->TimeSource()->Node(),
fPlayerNode->TimeSource()->RealTime());
}
// Add latency and a few ms to the nodes current time to
// make sure that we give the producer enough time to run
// buffers through the node chain, otherwise it'll start
@ -345,7 +350,11 @@ BSoundPlayer::Start()
TRACE("BSoundPlayer::Start: StartNode failed, %ld", err);
return err;
}
if (fNotifierFunc)
fNotifierFunc(fCookie, B_STARTED, this);
SetHasData(true);
atomic_or(&fFlags, F_IS_STARTED);
return B_OK;
@ -389,6 +398,10 @@ BSoundPlayer::Stop(bool block,
// wait until all buffers on the way to the physical output have been played
snooze(Latency() + 2000);
}
if (fNotifierFunc)
fNotifierFunc(fCookie, B_STOPPED, this);
}