odcommands.h 1.7 KB

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  1. /*
  2. * The contents of this file are subject to the Mozilla Public
  3. * License Version 1.1 (the "License"); you may not use this file
  4. * except in compliance with the License. You may obtain a copy of
  5. * the License at http://www.mozilla.org/MPL/
  6. *
  7. * Software distributed under the License is distributed on an "AS
  8. * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
  9. * implied. See the License for the specific language governing
  10. * rights and limitations under the License.
  11. *
  12. * The Original Code is MPEG4IP.
  13. *
  14. * The Initial Developer of the Original Code is Cisco Systems Inc.
  15. * Portions created by Cisco Systems Inc. are
  16. * Copyright (C) Cisco Systems Inc. 2001. All Rights Reserved.
  17. *
  18. * Contributor(s):
  19. * Dave Mackie [email protected]
  20. */
  21. #ifndef __ODCOMMANDS_INCLUDED__
  22. #define __ODCOMMANDS_INCLUDED__
  23. // OD stream command descriptors
  24. const u_int8_t MP4ODUpdateODCommandTag = 0x01;
  25. const u_int8_t MP4ODRemoveODCommandTag = 0x02;
  26. const u_int8_t MP4ESUpdateODCommandTag = 0x03;
  27. const u_int8_t MP4ESRemoveODCommandTag = 0x04;
  28. const u_int8_t MP4IPMPUpdateODCommandTag = 0x05;
  29. const u_int8_t MP4IPMPRemoveODCommandTag = 0x06;
  30. const u_int8_t MP4ESRemoveRefODCommandTag = 0x07;
  31. class MP4ODUpdateDescriptor : public MP4Descriptor {
  32. public:
  33. MP4ODUpdateDescriptor();
  34. };
  35. class MP4ODRemoveDescriptor : public MP4Descriptor {
  36. public:
  37. MP4ODRemoveDescriptor();
  38. void Read(MP4File* pFile);
  39. };
  40. class MP4ESUpdateDescriptor : public MP4Descriptor {
  41. public:
  42. MP4ESUpdateDescriptor();
  43. };
  44. class MP4ESRemoveDescriptor : public MP4Descriptor {
  45. public:
  46. MP4ESRemoveDescriptor();
  47. };
  48. MP4Descriptor* CreateODCommand(u_int8_t tag);
  49. #endif /* __ODCOMMANDS_INCLUDED__ */