From 7039a05147b8bbfc829babea1c65bd436450b505 Mon Sep 17 00:00:00 2001 From: Björn Stenberg Date: Mon, 8 Jan 2007 23:53:00 +0000 Subject: Splitting out songdbj git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11953 a1c6a512-1295-4272-9138-f99709370657 --- songdbj/org/tritonus/file/AiffTool.java | 82 --------------------------------- 1 file changed, 82 deletions(-) delete mode 100644 songdbj/org/tritonus/file/AiffTool.java (limited to 'songdbj/org/tritonus/file/AiffTool.java') diff --git a/songdbj/org/tritonus/file/AiffTool.java b/songdbj/org/tritonus/file/AiffTool.java deleted file mode 100644 index 39cdbf0878..0000000000 --- a/songdbj/org/tritonus/file/AiffTool.java +++ /dev/null @@ -1,82 +0,0 @@ -/* - * AiffTool.java - * - * This file is part of Tritonus: http://www.tritonus.org/ - */ - -/* - * Copyright (c) 2000 by Florian Bomers - * - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Library 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 Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -/* -|<--- this code is formatted to fit into 80 columns --->| -*/ - -package org.tritonus.sampled.file; - -import javax.sound.sampled.AudioFormat; -import javax.sound.sampled.AudioFileFormat; -import javax.sound.sampled.AudioSystem; - - -/** - * Common constants and methods for handling aiff and aiff-c files. - * - * @author Florian Bomers - */ - -public class AiffTool { - - public static final int AIFF_FORM_MAGIC = 0x464F524D; - public static final int AIFF_AIFF_MAGIC = 0x41494646; - public static final int AIFF_AIFC_MAGIC = 0x41494643; - public static final int AIFF_COMM_MAGIC = 0x434F4D4D; - public static final int AIFF_SSND_MAGIC = 0x53534E44; - public static final int AIFF_FVER_MAGIC = 0x46564552; - public static final int AIFF_COMM_UNSPECIFIED = 0x00000000; // "0000" - public static final int AIFF_COMM_PCM = 0x4E4F4E45; // "NONE" - public static final int AIFF_COMM_ULAW = 0x756C6177; // "ulaw" - public static final int AIFF_COMM_IMA_ADPCM = 0x696D6134; // "ima4" - public static final int AIFF_FVER_TIME_STAMP = 0xA2805140; // May 23, 1990, 2:40pm - - public static int getFormatCode(AudioFormat format) { - AudioFormat.Encoding encoding = format.getEncoding(); - int nSampleSize = format.getSampleSizeInBits(); - boolean bigEndian = format.isBigEndian(); - // $$fb 2000-08-16: check the frame size, too. - boolean frameSizeOK=format.getFrameSize()==AudioSystem.NOT_SPECIFIED - || format.getChannels()!=AudioSystem.NOT_SPECIFIED - || format.getFrameSize()==nSampleSize/8*format.getChannels(); - - if ((encoding.equals(AudioFormat.Encoding.PCM_SIGNED)) - && ((bigEndian && nSampleSize>=16 && nSampleSize<=32) || (nSampleSize==8)) - && frameSizeOK) { - return AIFF_COMM_PCM; - } else if (encoding.equals(AudioFormat.Encoding.ULAW) && nSampleSize == 8 && frameSizeOK) { - return AIFF_COMM_ULAW; - } else if (encoding.equals(new AudioFormat.Encoding("IMA_ADPCM")) && nSampleSize == 4) { - return AIFF_COMM_IMA_ADPCM; - } else { - return AIFF_COMM_UNSPECIFIED; - } - } - -} - -/*** AiffTool.java ***/ -- cgit v1.2.3