From e2de64d6f1beb9e492daf5b886e19933c1fa41dd Mon Sep 17 00:00:00 2001
From: toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>
Date: Wed, 25 Nov 2009 17:56:58 +0000
Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
 BUG:215923

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
---
 mpeglib/lib/splay/mpegAudioHeader.h | 101 ++++++++++++++++++++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100644 mpeglib/lib/splay/mpegAudioHeader.h

(limited to 'mpeglib/lib/splay/mpegAudioHeader.h')

diff --git a/mpeglib/lib/splay/mpegAudioHeader.h b/mpeglib/lib/splay/mpegAudioHeader.h
new file mode 100644
index 00000000..ff5b885a
--- /dev/null
+++ b/mpeglib/lib/splay/mpegAudioHeader.h
@@ -0,0 +1,101 @@
+/*
+  stores information after we found a header.
+  Copyright (C) 2000  Martin Vogt
+
+  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.
+
+  For more information look at the file COPYRIGHT in this package
+
+ */
+
+
+
+#ifndef __MPEGHEADERINFO_H
+#define __MPEGHEADERINFO_H
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define _FREQUENCY_44100 0
+#define _FREQUENCY_48000 1
+#define _FREQUENCY_32000 2
+
+#define _MODE_FULLSTEREO 0
+#define _MODE_JOINT      1
+#define _MODE_DUAL       2
+#define _MODE_SINGLE     3
+
+#define _VERSION_1       0
+#define _VERSION_2       1
+
+
+#define MAXSUBBAND         32
+#define SCALEBLOCK         12
+
+
+
+class MpegAudioHeader {
+
+  int protection;
+  int layer;
+  int version;
+  int padding;
+  int frequency;
+  int frequencyHz;
+  int bitrateindex;
+  int extendedmode;
+  int mode;
+  int inputstereo;
+  int channelbitrate;
+  int tableindex;
+  int subbandnumber;
+  int stereobound;
+  int framesize;
+  int layer3slots;
+  int lmpeg25;
+  unsigned char header[4];
+  
+ public:
+  MpegAudioHeader();
+  ~MpegAudioHeader();
+
+  int parseHeader(unsigned char* buf);
+  
+  inline int getProtection()     { return protection; }
+  inline int getLayer()          { return layer; }
+  inline int getVersion()        { return version; }
+  inline int getPadding()        { return padding; }
+  inline int getFrequency()      { return frequency; }
+  inline int getFrequencyHz()    { return frequencyHz; }
+  inline int getBitrateindex()   { return bitrateindex; }
+  inline int getExtendedmode()   { return extendedmode; }
+  inline int getMode()           { return mode; }
+  inline int getInputstereo()    { return inputstereo; }
+  inline int getFramesize()      { return framesize; }
+  inline int getLayer25()        { return lmpeg25; } 
+
+  // MPEG layer 2
+  inline int getTableindex()     { return tableindex; }
+  // MPEG layer 1/2
+  inline int getSubbandnumber()  { return subbandnumber; }
+  inline int getStereobound()    { return stereobound; }
+  // MPEG layer 3
+  inline int getLayer3slots()    { return layer3slots; }
+  
+  int getChannelbitrate();
+
+
+  inline unsigned char* getHeader() { return header; }
+  int  getpcmperframe();
+
+
+  void copyTo(MpegAudioHeader* dest);
+
+  void print(const char* name);
+  void printStates(const char* name);
+};
+#endif
-- 
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