www.pudn.com > JM60.ZIP > sei.h

/* 
*********************************************************************** 
* COPYRIGHT AND WARRANTY INFORMATION 
* 
* Copyright 2001, International Telecommunications Union, Geneva 
* 
* DISCLAIMER OF WARRANTY 
* 
* These software programs are available to the user without any 
* license fee or royalty on an "as is" basis. The ITU disclaims 
* any and all warranties, whether express, implied, or 
* statutory, including any implied warranties of merchantability 
* or of fitness for a particular purpose.  In no event shall the 
* contributor or the ITU be liable for any incidental, punitive, or 
* consequential damages of any kind whatsoever arising from the 
* use of these programs. 
* 
* This disclaimer of warranty extends to the user of these programs 
* and user's customers, employees, agents, transferees, successors, 
* and assigns. 
* 
* The ITU does not represent or warrant that the programs furnished 
* hereunder are free of infringement of any third-party patents. 
* Commercial implementations of ITU-T Recommendations, including 
* shareware, may be subject to royalty fees to patent holders. 
* Information regarding the ITU-T patent policy is available from 
* the ITU Web site at http://www.itu.int. 
* 
* THIS IS NOT A GRANT OF PATENT RIGHTS - SEE THE ITU-T PATENT POLICY. 
************************************************************************ 
*/ 
 
/*! 
 ************************************************************************************* 
 * \file sei.h 
 * 
 * \brief 
 *    Prototypes for sei.h 
 ************************************************************************************* 
 */ 
 
#ifndef SEI_H 
#define SEI_H 
 
//! definition of SEI payload type 
typedef enum { 
  SEI_ZERO,        //!< 0 is undefined, useless 
  SEI_TEMPORAL_REF, 
  SEI_CLOCK_TIMESTAMP, 
  SEI_PANSCAN_RECT, 
  SEI_BUFFERING_PERIOD, 
  SEI_HRD_PICTURE, 
  SEI_FILLER_PAYLOAD, 
  SEI_USER_DATA_REGISTERED_ITU_T_T35, 
  SEI_USER_DATA_UNREGISTERED, 
  SEI_RANDOM_ACCESS_POINT, 
  SEI_REF_PIC_BUFFER_MANAGEMENT_REPETITION, 
  SEI_SPARE_PICTURE, 
  SEI_SCENE_INFORMATION, 
  SEI_SUBSEQ_INFORMATION, 
  SEI_SUBSEQ_LAYER_CHARACTERISTICS, 
  SEI_SUBSEQ_CHARACTERISTICS, 
  SEI_MAX_ELEMENTS  //!< number of maximum syntax elements 
} SEI_type; 
 
#define MAX_FN 256 
 
#define AGGREGATION_PACKET_TYPE 4 
#define SEI_PACKET_TYPE 5  // Tian Dong: See VCEG-N72, it need updates 
 
#define NORMAL_SEI 0 
#define AGGREGATION_SEI 1 
 
void InterpretSEIMessage(byte* msg, int size, struct img_par *img); 
void interpret_spare_picture( byte* payload, int size, struct img_par *img ); 
void interpret_subsequence_info( byte* payload, int size, struct img_par *img ); 
void interpret_subsequence_layer_info( byte* payload, int size, struct img_par *img ); 
void interpret_subsequence_characteristics_info( byte* payload, int size, struct img_par *img ); 
void interpret_scene_information( byte* payload, int size, struct img_par *img ); // JVT-D099 
void interpret_user_data_registered_itu_t_t35_info( byte* payload, int size, struct img_par *img ); 
void interpret_user_data_unregistered_info( byte* payload, int size, struct img_par *img ); 
void interpret_pan_scan_rect_info( byte* payload, int size, struct img_par *img ); 
void interpret_random_access_info( byte* payload, int size, struct img_par *img ); 
 
#endif