libhb/ipodutil.cpp

   1 /*
   2  * MP4 library API functions
   3  *
   4  * These are wrapper functions that provide C linkage conventions
   5  * to the library, and catch any internal errors, ensuring that
   6  * a proper return value is given.
   7  */
   8
   9 #include "mp4common.h"
  10
  11 static u_int8_t ipod_magic[] = {
  12  0x6b, 0x68, 0x40, 0xf2, 0x5f, 0x24, 0x4f, 0xc5,
  13  0xba, 0x39, 0xa5, 0x1b, 0xcf, 0x03, 0x23, 0xf3
  14 };
  15
  16 class IPodUUIDAtom : public MP4Atom {
  17 public:
  18  IPodUUIDAtom() : MP4Atom("uuid")
  19  {
  20  SetExtendedType(ipod_magic);
  21
  22  MP4Integer32Property* value = new MP4Integer32Property("value");
  23  value->SetValue(1);
  24  AddProperty(value);
  25  }
  26 };
  27
  28 extern "C" void AddIPodUUID(MP4FileHandle hFile, MP4TrackId trackId)
  29 {
  30  MP4Track* track = ((MP4File*)hFile)->GetTrack(trackId);
  31  MP4Atom* avc1 = track->GetTrakAtom()->FindChildAtom("mdia.minf.stbl.stsd.avc1");
  32  avc1->AddChildAtom(new IPodUUIDAtom());
  33 }
  34