765         ActivePlayer.playAudioBuffer = NULL;  in THPPlayerPrepare()
909                 if (ActivePlayer.playAudioBuffer)  in THPPlayerSkip()
911                     PushFreeAudioBuffer(ActivePlayer.playAudioBuffer);  in THPPlayerSkip()
912                     ActivePlayer.playAudioBuffer = NULL;  in THPPlayerSkip()
919                 if (ActivePlayer.playAudioBuffer)  in THPPlayerSkip()
921                     PushFreeAudioBuffer(ActivePlayer.playAudioBuffer);  in THPPlayerSkip()
925 …          ActivePlayer.playAudioBuffer = (THPAudioBuffer *)PopDecodedAudioBuffer(OS_MESSAGE_BLOCK);  in THPPlayerSkip()
1126 …          if (frameNumber == ActivePlayer.header.numFrames && ActivePlayer.playAudioBuffer == NULL)  in PlayControl()
1569                 if (ActivePlayer.playAudioBuffer == NULL)  in MixAudio()
1571 …if ((ActivePlayer.playAudioBuffer = (THPAudioBuffer *)PopDecodedAudioBuffer(OS_MESSAGE_NOBLOCK)) =…  in MixAudio()
1582                 if (ActivePlayer.playAudioBuffer->validSample)  in MixAudio()
1584                     if (ActivePlayer.playAudioBuffer->validSample >= requestSample)  in MixAudio()
1590                         sampleNum = ActivePlayer.playAudioBuffer->validSample;  in MixAudio()
1593                     thpsrc = ActivePlayer.playAudioBuffer->curPtr;  in MixAudio()
1647                     ActivePlayer.playAudioBuffer->validSample -= sampleNum;  in MixAudio()
1648                     ActivePlayer.playAudioBuffer->curPtr       = thpsrc;  in MixAudio()
1650                     if (ActivePlayer.playAudioBuffer->validSample == 0)  in MixAudio()
1653                         PushFreeAudioBuffer(ActivePlayer.playAudioBuffer);  in MixAudio()
1654                         ActivePlayer.playAudioBuffer = NULL;  in MixAudio()
1679                 if (ActivePlayer.playAudioBuffer == NULL)  in MixAudio()
1681 …if ((ActivePlayer.playAudioBuffer = (THPAudioBuffer *)PopDecodedAudioBuffer(OS_MESSAGE_NOBLOCK)) =…  in MixAudio()
1692                 if (ActivePlayer.playAudioBuffer->validSample)  in MixAudio()
1694                     if (ActivePlayer.playAudioBuffer->validSample >= requestSample)  in MixAudio()
1700                         sampleNum = ActivePlayer.playAudioBuffer->validSample;  in MixAudio()
1703                     thpsrc = ActivePlayer.playAudioBuffer->curPtr;  in MixAudio()
1755                     ActivePlayer.playAudioBuffer->validSample -= sampleNum;  in MixAudio()
1756                     ActivePlayer.playAudioBuffer->curPtr       = thpsrc;  in MixAudio()
1758                     if (ActivePlayer.playAudioBuffer->validSample == 0)  in MixAudio()
1761                         PushFreeAudioBuffer(ActivePlayer.playAudioBuffer);  in MixAudio()
1762                         ActivePlayer.playAudioBuffer = NULL;  in MixAudio()