C++ (Cpp) ID3_RemoveTracks Examples

Example #1

File: misc_support.cpp Project: cmjonze/faad

ID3_Frame* ID3_AddTrack(ID3_Tag *tag, uchar ucTrack, uchar ucTotal, bool bReplace)
{
  ID3_Frame* pFrame = NULL;
  if (NULL != tag && ucTrack > 0)
  {
    if (bReplace)
    {
      ID3_RemoveTracks(tag);
    }
    if (bReplace || NULL == tag->Find(ID3FID_TRACKNUM))
    {
      ID3_Frame *trackFrame = new ID3_Frame(ID3FID_TRACKNUM);
      if (trackFrame)
      {
        char *sTrack = NULL;
        if (0 == ucTotal)
        {
          sTrack = new char[4];
          sprintf(sTrack, "%lu", (luint) ucTrack);
        }
        else
        {
          sTrack = new char[8];
          sprintf(sTrack, "%lu/%lu", (luint) ucTrack, (luint) ucTotal);
        }
        
        trackFrame->Field(ID3FN_TEXT) = sTrack;
        tag->AttachFrame(trackFrame);

        delete [] sTrack;
      }
    }
  }
  
  return pFrame;
}

Example #2

File: misc_support.cpp Project: Daij-Djan/DDID3

ID3_Frame* ID3_AddTrack(ID3_Tag *tag, uchar trk, uchar ttl, bool replace)
{
  ID3_Frame* frame = NULL;
  if (NULL != tag && trk > 0)
  {
    if (replace)
    {
      ID3_RemoveTracks(tag);
    }
    if (replace || NULL == tag->Find(ID3FID_TRACKNUM))
    {
      frame = new ID3_Frame(ID3FID_TRACKNUM);
      if (frame)
      {
        char *sTrack = NULL;
        if (0 == ttl)
        {
          sTrack = new char[4];
          sprintf(sTrack, "%lu", (luint) trk);
        }
        else
        {
          sTrack = new char[8];
          sprintf(sTrack, "%lu/%lu", (luint) trk, (luint) ttl);
        }

        frame->GetField(ID3FN_TEXT)->Set(sTrack);
        tag->AttachFrame(frame);

        delete [] sTrack;
      }
    }
  }

  return frame;
}