From ca5e1379452f7777fd032baeb342ce88634d1836 Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Thu, 7 Jan 2010 16:18:03 +0000
Subject: Create a wrapper makeLoopingAudioStream to reduce code duplcation.

svn-id: r47128
---
 engines/mohawk/sound.cpp | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'engines/mohawk')

diff --git a/engines/mohawk/sound.cpp b/engines/mohawk/sound.cpp
index 54f8a75842..59dc6c1151 100644
--- a/engines/mohawk/sound.cpp
+++ b/engines/mohawk/sound.cpp
@@ -444,12 +444,7 @@ Audio::AudioStream *Sound::makeMohawkWaveStream(Common::SeekableReadStream *stre
 		Common::MemoryReadStream *dataStream = new Common::MemoryReadStream(data_chunk.audio_data, data_chunk.size, Common::DisposeAfterUse::YES);
 		uint32 blockAlign = data_chunk.channels * data_chunk.bitsPerSample / 8;
 
-		Audio::RewindableAudioStream *audio = Audio::makeADPCMStream(dataStream, true, data_chunk.size, Audio::kADPCMIma, data_chunk.sample_rate, data_chunk.channels, blockAlign);
-
-		if (loop)
-			return new Audio::LoopingAudioStream(audio, 0);
-		else
-			return audio;
+		return makeLoopingAudioStream(Audio::makeADPCMStream(dataStream, true, data_chunk.size, Audio::kADPCMIma, data_chunk.sample_rate, data_chunk.channels, blockAlign), loop ? 0 : 1);
 	} else if (data_chunk.encoding == kCodecMPEG2) {
 #ifdef USE_MAD
 		Common::MemoryReadStream *dataStream = new Common::MemoryReadStream(data_chunk.audio_data, data_chunk.size, Common::DisposeAfterUse::YES);
-- 
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