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Restart play when at end

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This commit is contained in:
Matthias Neeracher 2008-07-06 11:07:57 +00:00
parent b68fc2dd5a
commit 74cb6433b4
3 changed files with 13 additions and 1 deletions
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4
Sources/VLDocument.mm
View File

@ -588,6 +588,8 @@
VLSoundOut::Instance()->SetPlayRate(playRate = 1.0f);
if (!nowPlaying)
[self play:sender];
else if (VLSoundOut::Instance()->AtEnd())
VLSoundOut::Instance()->SetTime(0);
break;
case 1: // Fwd
case -1: // Rew
@ -604,6 +606,8 @@
VLSoundOut::Instance()->SetPlayRate(playRate*tempoRate);
break;
case -2: // To Start
if (playRate < 0)
VLSoundOut::Instance()->SetPlayRate(playRate = -playRate);
VLSoundOut::Instance()->SetTime(0);
break;
case 2: // To End

9
Sources/VLSoundOut.cpp
View File

@ -29,6 +29,7 @@ public:
virtual void PlaySequence(MusicSequence music);
virtual void Stop(bool pause);
virtual bool Playing();
virtual bool AtEnd();
virtual void SetPlayRate(float rate);
virtual void SetTime(MusicTimeStamp time);
@ -218,7 +219,6 @@ void VLAUSoundOut::SetPlayRate(float rate)
void VLAUSoundOut::SetTime(MusicTimeStamp time)
{
SetPlayRate(1.0f);
MusicPlayerSetTime(fPlayer, time);
}
@ -238,6 +238,13 @@ bool VLAUSoundOut::Playing()
return fRunning;
}
bool VLAUSoundOut::AtEnd()
{
MusicTimeStamp time;
return !MusicPlayerGetTime(fPlayer, &time) && time >= fMusicLength;
}
void VLAUSoundOut::PlayNote(const VLNote & note)
{
Play(&note.fPitch);

1
Sources/VLSoundOut.h
View File

@ -41,6 +41,7 @@ public:
virtual void PlaySequence(MusicSequence music) = 0;
virtual void Stop(bool pause=true) = 0;
virtual bool Playing() = 0;
virtual bool AtEnd() = 0;
virtual void SetPlayRate(float rate) = 0;
virtual void SetTime(MusicTimeStamp time) = 0;