From be550853033e631e85f122bc459533643c230bac Mon Sep 17 00:00:00 2001
From: erorcun <erorcunerorcun@hotmail.com.tr>
Date: Sun, 14 Feb 2021 18:07:21 +0300
Subject: [PATCH] Try to fix streams stop after a while

---
 src/audio/oal/stream.cpp | 11 ++++++++---
 src/audio/oal/stream.h   |  2 +-
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/audio/oal/stream.cpp b/src/audio/oal/stream.cpp
index 61cd243d..44cc1c93 100644
--- a/src/audio/oal/stream.cpp
+++ b/src/audio/oal/stream.cpp
@@ -1095,6 +1095,7 @@ void CStream::SetPan(uint8 nPan)
 	m_nPan = nPan;
 }
 
+// Should only be called if source is stopped
 void CStream::SetPosMS(uint32 nPos)
 {
 	if ( !IsOpened() ) return;
@@ -1177,12 +1178,16 @@ void CStream::ClearBuffers()
 		alSourceUnqueueBuffers(m_pAlSources[1], 1, &value);
 }
 
-bool CStream::Setup()
+bool CStream::Setup(bool imSureQueueIsEmpty)
 {
 	if ( IsOpened() )
 	{
 		alSourcei(m_pAlSources[0], AL_LOOPING, AL_FALSE);
 		alSourcei(m_pAlSources[1], AL_LOOPING, AL_FALSE);
+		if (!imSureQueueIsEmpty) {
+			SetPlay(false);
+			ClearBuffers();
+		}
 		m_pSoundFile->Seek(0);
 		//SetPosition(0.0f, 0.0f, 0.0f);
 		SetPitch(1.0f);
@@ -1286,7 +1291,7 @@ void CStream::Update()
 		// We should wait queue to be cleared to loop track, because position calculation relies on queue.
 		if (m_nLoopCount != 1 && m_bActive && totalBuffers[0] == 0)
 		{
-			Setup();
+			Setup(true);
 			buffersRefilled = FillBuffers() != 0;
 			if (m_nLoopCount != 0)
 				m_nLoopCount--;
@@ -1319,7 +1324,7 @@ void CStream::ProviderInit()
 {
 	if ( m_bReset )
 	{
-		if ( Setup() )
+		if ( Setup(true) )
 		{
 			SetPan(m_nPan);
 			SetVolume(m_nVolume);
diff --git a/src/audio/oal/stream.h b/src/audio/oal/stream.h
index b3e96809..9a2a2fbe 100644
--- a/src/audio/oal/stream.h
+++ b/src/audio/oal/stream.h
@@ -100,7 +100,7 @@ public:
 	uint32 GetPosMS();
 	uint32 GetLengthMS();
 	
-	bool Setup();
+	bool Setup(bool imSureQueueIsEmpty = false);
 	void Start();
 	void Stop();
 	void Update(void);