Inheritance: BoxAtom
Esempio n. 1
0
        public override void AtomCreated(BaseAtom atom)
        {
            switch (atom.Type)
            {
            case MVEX:
                _atomMVEX = (AtomMVEX)atom;
                return;

            case MVHD:
                _atomMVHD = (AtomMVHD)atom;
                return;

            case UDTA:
                _atomUDTA = (AtomUDTA)atom;
                return;

            case TRAK:
                Tracks.Add((AtomTRAK)atom);
                return;

            case META:
                _atomMETA = (AtomMETA)atom;
                return;
            }
        }
Esempio n. 2
0
 public override void AtomCreated(BaseAtom atom)
 {
     switch (atom.Type)
     {
         case MVEX:
             _atomMVEX = (AtomMVEX) atom;
             return;
         case MVHD:
             _atomMVHD = (AtomMVHD) atom;
             return;
         case UDTA:
             _atomUDTA = (AtomUDTA) atom;
             return;
         case TRAK:
             Tracks.Add((AtomTRAK)atom);
             return;
         case META:
             _atomMETA = (AtomMETA) atom;
             return;
     }
 }
Esempio n. 3
0
 public BaseAtom ReadAtom(IBoxContainer parentAtom)
 {
     BaseAtom atom = null;
     uint type = 0;
     var currentPos = MediaFile.Position;
     long size = MediaFile.Br.ReadUInt32();
     if (size == 0)
     {
         atom = new AtomNULL(this, type, size, currentPos) {Parent = parentAtom};
         return atom;
     }
     type = MediaFile.Br.ReadUInt32();
     if (size == 1)
     {
         size = MediaFile.Br.ReadInt64();
         if (size == 0)
         {
             atom = new AtomNULL(this, type, size, currentPos) { Parent = parentAtom };
             return atom;
         }
     }
     switch (type)
     {
         case FTYP:
             atom = new AtomFTYP(this, size, currentPos);
             break;
         case MOOV:
             atom = new AtomMOOV(this, type, size, currentPos);
             break;
         case MOOF:
             atom = new AtomMOOF(this, type, size, currentPos);
             break;
         case MVEX:
             atom = new AtomMVEX(this, type, size, currentPos);
             break;
         case MVHD:
             atom = new AtomMVHD(this, type, size, currentPos);
             break;
         case MFHD:
             atom = new AtomMFHD(this, type, size, currentPos);
             break;
         case TRAK:
             atom = new AtomTRAK(this, type, size, currentPos);
             break;
         case TRAF:
             atom = new AtomTRAF(this, type, size, currentPos);
             break;
         case TREX:
             atom = new AtomTREX(this, type, size, currentPos);
             break;
         case TRUN:
             atom = new AtomTRUN(this, type, size, currentPos);
             break;
         case TKHD:
             atom = new AtomTKHD(this, type, size, currentPos);
             break;
         case TFHD:
             atom = new AtomTFHD(this, type, size, currentPos);
             break;
         case MDIA:
             atom = new AtomMDIA(this, type, size, currentPos);
             break;
         case MDHD:
             atom = new AtomMdhd(this, type, size, currentPos);
             break;
         case HDLR:
             atom = new AtomHdlr(this, type, size, currentPos);
             break;
         case MINF:
             atom = new AtomMINF(this, type, size, currentPos);
             break;
         case SMHD:
             atom = new AtomSMHD(this, type, size, currentPos);
             break;
         case DINF:
             atom = new AtomDINF(this, type, size, currentPos);
             break;
         case STBL:
             atom = new AtomSTBL(this, type, size, currentPos);
             break;
         case VMHD:
             atom = new AtomVMHD(this, type, size, currentPos);
             break;
         case DREF:
             atom = new AtomDREF(this, type, size, currentPos);
             break;
         case STSD:
             atom = new AtomSTSD(this, type, size, currentPos);
             break;
         case STTS:
             atom = new AtomSTTS(this, type, size, currentPos);
             break;
         case STSC:
             atom = new AtomSTSC(this, type, size, currentPos);
             break;
         case STSZ:
             atom = new AtomSTSZ(this, type, size, currentPos);
             break;
         case STCO:
             atom = new AtomSTCO(this, type, size, currentPos);
             break;
         case CTTS:
             atom = new AtomCTTS(this, type, size, currentPos);
             break;
         case STSS:
             atom = new AtomSTSS(this, type, size, currentPos);
             break;
         case URL:
             atom = new AtomURL(this, type, size, currentPos);
             break;
         case MP4A:
             atom = new AtomMP4A(this, type, size, currentPos);
             break;
         case AVC1:
             atom = new AtomAVC1(this, type, size, currentPos);
             break;
         case ESDS:
             atom = new AtomESDS(this, type, size, currentPos);
             break;
         case AVCC:
             atom = new AtomAVCC(this, type, size, currentPos);
             break;
         case UDTA:
             atom = new AtomUDTA(this, type, size, currentPos);
             break;
         case WAVE:
             atom = new AtomWAVE(this, type, size, currentPos);
             break;
         case META:
             atom = new AtomMETA(this, type, size, currentPos);
             break;
         case NULL:
             atom = new AtomNULL(this, type, size, currentPos);
             break;
         case ILST:
             atom = new AtomILST(this, type, size, currentPos);
             break;
         case DATA:
             atom = new AtomDATA(this, type, size, currentPos);
             break;
         case CO64:
             atom = new AtomCO64(this, type, size, currentPos);
             break;
         case _COM:
         case NAME:
         case COVR:
         case AART:
         case _WRT:
         case _GRP:
         case _LYR:
         case _NAM:
         case _ART1:
         case _ART2:
         case _PRT:
         case _TOO:
         case _DAY:
         case _CMT:
         case _CPY:
         case _DES:
         case _ALB:
         case TRKN:
         case CPIL:
         case PGAP:
         case TMPO:
         case GNRE:
         case DISK:
         case _GEN:
         case DESC:
         case TVSH:
         case TVEN:
         case TVSN:
         case TVES:
             atom = new AtomMetaField(this, type, size, currentPos);
             break;
         default:
             {
                 atom = new IgnoredAtom(this, type, size, currentPos);
                 break;
             }   
     }
     atom.Parent = parentAtom;
     atom.Read();
     if (currentPos + atom.Size != MediaFile.Position)
     {
         FATAL("atom start:{0};Atom Size:{1};currentPostion:{2}",currentPos,atom.Size,MediaFile.Position);
     }
     return atom;
 }