From 42ab839dd6c8a1570b232101eb97f4e54de57935 Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Wed, 9 Feb 2011 01:09:01 +0000
Subject: AUDIO: Rename sound/ dir to audio/

svn-id: r55850
---
 sound/decoders/mac_snd.cpp | 116 ---------------------------------------------
 1 file changed, 116 deletions(-)
 delete mode 100644 sound/decoders/mac_snd.cpp

(limited to 'sound/decoders/mac_snd.cpp')

diff --git a/sound/decoders/mac_snd.cpp b/sound/decoders/mac_snd.cpp
deleted file mode 100644
index 48f6886bf4..0000000000
--- a/sound/decoders/mac_snd.cpp
+++ /dev/null
@@ -1,116 +0,0 @@
-/* ScummVM - Graphic Adventure Engine
- *
- * ScummVM is the legal property of its developers, whose names
- * are too numerous to list here. Please refer to the COPYRIGHT
- * file distributed with this source distribution.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- *
- */
-
-/*
- * The code in this file is based on information found at
- * http://developer.apple.com/legacy/mac/library/documentation/mac/Sound/Sound-60.html#HEADING60-15
- *
- * We implement both type 1 and type 2 snd resources, but only those that are sampled
- */
-
-#include "common/util.h"
-#include "common/stream.h"
-
-#include "sound/decoders/mac_snd.h"
-#include "sound/audiostream.h"
-#include "sound/decoders/raw.h"
-
-namespace Audio {
-
-SeekableAudioStream *makeMacSndStream(Common::SeekableReadStream *stream,
-	DisposeAfterUse::Flag disposeAfterUse) {
-
-	uint16 sndType = stream->readUint16BE();
-
-	if (sndType == 1) {
-		// "normal" snd resources
-		if (stream->readUint16BE() != 1) {
-			warning("makeMacSndStream(): Unsupported data type count");
-			return 0;
-		}
-
-		if (stream->readUint16BE() != 5) {
-			// 5 == sampled
-			warning("makeMacSndStream(): Unsupported data type");
-			return 0;
-		}
-
-		stream->readUint32BE(); // initialization option
-	} else if (sndType == 2) {
-		// old HyperCard snd resources
-		stream->readUint16BE(); // reference count (unused)
-	} else {
-		warning("makeMacSndStream(): Unknown format type %d", sndType);
-		return 0;
-	}
-
-	// We really should never get this as long as we have sampled data only
-	if (stream->readUint16BE() != 1) {
-		warning("makeMacSndStream(): Unsupported command count");
-		return 0;
-	}
-
-	uint16 command = stream->readUint16BE();
-
-	// 0x8050 - soundCmd  (with dataOffsetFlag set): install a sampled sound as a voice
-	// 0x8051 - bufferCmd (with dataOffsetFlag set): play a sample sound
-	if (command != 0x8050 && command != 0x8051) {
-		warning("makeMacSndStream(): Unsupported command %04x", command);
-		return 0;
-	}
-
-	stream->readUint16BE(); // 0
-	uint32 soundHeaderOffset = stream->readUint32BE();
-
-	stream->seek(soundHeaderOffset);
-
-	uint32 soundDataOffset = stream->readUint32BE();
-	uint32 size = stream->readUint32BE();
-	uint16 rate = stream->readUint32BE() >> 16; // Really fixed point, but we only support integer rates
-	stream->readUint32BE(); // loop start
-	stream->readUint32BE(); // loop end
-	byte encoding = stream->readByte();
-	stream->readByte(); // base frequency
-
-	if (encoding != 0) {
-		// 0 == PCM
-		warning("makeMacSndStream(): Unsupported compression %d", encoding);
-		return 0;
-	}
-
-	stream->skip(soundDataOffset);
-
-	byte *data = (byte *)malloc(size);
-	assert(data);
-	stream->read(data, size);
-
-	if (disposeAfterUse == DisposeAfterUse::YES)
-		delete stream;
-
-	// Since we allocated our own buffer for the data, we must specify DisposeAfterUse::YES.
-	return makeRawStream(data, size, rate, Audio::FLAG_UNSIGNED);
-}
-
-} // End of namespace Audio
-- 
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