From f2dda51943c0a34315babb8241c1f12fe3f5d658 Mon Sep 17 00:00:00 2001
From: Matthew Hoops
Date: Wed, 26 May 2010 12:15:14 +0000
Subject: Have makeADPCMStream use the entire stream if the size is 0 (as it
 says in the doxygen comment).

svn-id: r49236
---
 sound/decoders/adpcm.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sound/decoders/adpcm.cpp b/sound/decoders/adpcm.cpp
index 7a85bc24d5..c8a907d13e 100644
--- a/sound/decoders/adpcm.cpp
+++ b/sound/decoders/adpcm.cpp
@@ -724,6 +724,10 @@ int16 Ima_ADPCMStream::decodeIMA(byte code, int channel) {
 }
 
 RewindableAudioStream *makeADPCMStream(Common::SeekableReadStream *stream, DisposeAfterUse::Flag disposeAfterUse, uint32 size, typesADPCM type, int rate, int channels, uint32 blockAlign) {
+	// If size is 0, report the entire size of the stream
+	if (!size)
+		size = stream->size();
+
 	switch (type) {
 	case kADPCMOki:
 		return new Oki_ADPCMStream(stream, disposeAfterUse, size, rate, channels, blockAlign);
-- 
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