From 30d67ced36605d1d643c1d83936b5953bcc1afee Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko <sev@scummvm.org>
Date: Sat, 29 Aug 2020 02:14:00 +0200
Subject: [PATCH] AUDIO: Added flag to skip rewinding in LoopingAudioStream

---
 audio/audiostream.cpp | 4 ++--
 audio/audiostream.h   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/audio/audiostream.cpp b/audio/audiostream.cpp
index 88c41e8503b..a556f1266d1 100644
--- a/audio/audiostream.cpp
+++ b/audio/audiostream.cpp
@@ -91,11 +91,11 @@ SeekableAudioStream *SeekableAudioStream::openStreamFile(const Common::String &b
 #pragma mark --- LoopingAudioStream ---
 #pragma mark -
 
-LoopingAudioStream::LoopingAudioStream(RewindableAudioStream *stream, uint loops, DisposeAfterUse::Flag disposeAfterUse)
+LoopingAudioStream::LoopingAudioStream(RewindableAudioStream *stream, uint loops, DisposeAfterUse::Flag disposeAfterUse, bool rewind)
     : _parent(stream, disposeAfterUse), _loops(loops), _completeIterations(0) {
 	assert(stream);
 
-	if (!stream->rewind()) {
+	if (rewind && !stream->rewind()) {
 		// TODO: Properly indicate error
 		_loops = _completeIterations = 1;
 	}
diff --git a/audio/audiostream.h b/audio/audiostream.h
index a60d5a20864..7f9bbe05630 100644
--- a/audio/audiostream.h
+++ b/audio/audiostream.h
@@ -118,7 +118,7 @@ public:
 	 * @param loops How often to loop (0 = infinite)
 	 * @param disposeAfterUse Destroy the stream after the LoopingAudioStream has finished playback.
 	 */
-	LoopingAudioStream(RewindableAudioStream *stream, uint loops, DisposeAfterUse::Flag disposeAfterUse = DisposeAfterUse::YES);
+	LoopingAudioStream(RewindableAudioStream *stream, uint loops, DisposeAfterUse::Flag disposeAfterUse = DisposeAfterUse::YES, bool rewind = true);
 
 	int readBuffer(int16 *buffer, const int numSamples);
 	bool endOfData() const;