From 8e447d1ee93d3238d35a665c5ec63671ed890210 Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Tue, 27 Jan 2009 00:42:43 +0000
Subject: Extended makeWAVStream by a 'disposeAfterUse' param; changed
 makeWAVStream to directly return the AudioStream created by makeADPCMStream

svn-id: r36085
---
 sound/wave.h | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

(limited to 'sound/wave.h')

diff --git a/sound/wave.h b/sound/wave.h
index 37b390c934..6b035bd722 100644
--- a/sound/wave.h
+++ b/sound/wave.h
@@ -38,8 +38,8 @@ class AudioStream;
  * Try to load a WAVE from the given seekable stream. Returns true if
  * successful. In that case, the stream's seek position will be set to the
  * start of the audio data, and size, rate and flags contain information
- * necessary for playback. Currently this function only supports uncompressed
- * raw PCM data as well as IMA ADPCM.
+ * necessary for playback. Currently this function supports uncompressed
+ * raw PCM data, MS IMA ADPCM and MS ADPCM (uses makeADPCMStream internally).
  */
 extern bool loadWAVFromStream(
 	Common::SeekableReadStream &stream,
@@ -51,12 +51,18 @@ extern bool loadWAVFromStream(
 
 /**
  * Try to load a WAVE from the given seekable stream and create an AudioStream
- * from that data. Currently this function only supports uncompressed raw PCM
- * data as well as IMA ADPCM.
+ * from that data. Currently this function supports uncompressed
+ * raw PCM data, MS IMA ADPCM and MS ADPCM (uses makeADPCMStream internally).
  *
  * This function uses loadWAVFromStream() internally.
+ *
+ * @param stream			the SeekableReadStream from which to read the WAVE data
+ * @param disposeAfterUse	whether to delete the stream after use
+ * @return	a new AudioStream, or NULL, if an error occured
  */
-AudioStream *makeWAVStream(Common::SeekableReadStream &stream);
+AudioStream *makeWAVStream(
+	Common::SeekableReadStream *stream,
+	bool disposeAfterUse = false);
 
 } // End of namespace Audio
 
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