1 files changed, 111 insertions, 0 deletions
diff --git a/mpeglib/lib/frame/audioFrame.cpp b/mpeglib/lib/frame/audioFrame.cpp
new file mode 100644
index 00000000..55464afa
--- /dev/null
+++ b/mpeglib/lib/frame/audioFrame.cpp
@@ -0,0 +1,111 @@
+/*
+  abstract definition of an audio frame
+  Copyright (C) 2001  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
+
+ */
+
+
+
+#include "audioFrame.h"
+
+#include <iostream>
+
+using namespace std;
+
+AudioFrame::AudioFrame() {
+  
+  stereo=-1;
+  frequencyHZ=-1;
+
+  sampleSize=-1;
+  lBigEndian=-1;
+  lSigned=-1;
+  setFrameType(_FRAME_AUDIO_BASE);
+}
+
+
+AudioFrame::~AudioFrame() {
+}
+
+
+int AudioFrame::getLen() {
+  cout << "direct virtual call AudioFrame::getLen"<<endl;
+  return 0;
+}
+
+
+void AudioFrame::setLen(int ) {
+  cout << "direct virtual call AudioFrame::setLen"<<endl;
+}
+
+
+int AudioFrame::getSize() {
+  cout << "direct virtual call AudioFrame::getSize"<<endl;
+  return 0;
+}
+
+
+void AudioFrame::putFloatData(float* ,int ) {
+  cout << "direct virtual call AudioFrame::putFloatData"<<endl;
+}
+
+void AudioFrame::putFloatData(float* ,float* ,int ) {
+  cout << "direct virtual call AudioFrame::putFloatData L/R version"<<endl;
+}
+
+void AudioFrame::clearrawdata() {
+  cout << "direct virtual call AudioFrame::clearrawdata"<<endl;
+}
+
+void AudioFrame::setFrameFormat(int stereo,int freq) {
+  this->stereo=stereo;
+  this->frequencyHZ=freq;
+}
+
+
+
+int AudioFrame::isFormatEqual(AudioFrame* compare) {
+  if(compare->getStereo() != stereo) {
+    return false;
+  }
+  if(compare->getSampleSize() != sampleSize) {
+    return false;
+  }
+  if(compare->getBigEndian() != lBigEndian) {
+    return false;
+  }
+  if(compare->getFrequenceHZ() != frequencyHZ) {
+    return false;
+  }
+  if(compare->getSigned() != lSigned) {
+    return false;
+  }
+  return true;
+}
+
+void AudioFrame::print(const char* msg) {
+  cout << "PCMFrame::print:"<<msg<<endl;
+  cout << "stereo:"<<stereo<<endl;
+  cout << "sampleSize:"<<sampleSize<<endl;
+  cout << "lBigEndian:"<<lBigEndian<<endl;
+  cout << "frequencyHZ:"<<frequencyHZ<<endl;
+  cout << "lSigned:"<<lSigned<<endl;
+}
+
+
+void AudioFrame::copyFormat(AudioFrame* dest) {
+  if (dest->getFrameType() != _FRAME_AUDIO_BASE) {
+    cout << "cannot copy frameFormat into frametype!= _FRAME_AUDIO_BASE"<<endl;
+    exit(0);
+  }
+  dest->setFrameFormat(getStereo(),getFrequenceHZ());
+  dest->sampleSize=getSampleSize();
+  dest->lBigEndian=getBigEndian();
+  dest->lSigned=getSigned();
+}