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  1. #ifndef __I965_ENCODER_UTILS_H__
  2. #define __I965_ENCODER_UTILS_H__
  3.  
  4. int
  5. build_avc_slice_header(VAEncSequenceParameterBufferH264 *sps_param,
  6.                        VAEncPictureParameterBufferH264 *pic_param,
  7.                        VAEncSliceParameterBufferH264 *slice_param,
  8.                        unsigned char **slice_header_buffer);
  9. int
  10. build_avc_sei_buffering_period(int cpb_removal_length,
  11.                                unsigned int init_cpb_removal_delay,
  12.                                unsigned int init_cpb_removal_delay_offset,
  13.                                unsigned char **sei_buffer);
  14.  
  15. int
  16. build_avc_sei_pic_timing(unsigned int cpb_removal_length, unsigned int cpb_removal_delay,
  17.                          unsigned int dpb_output_length, unsigned int dpb_output_delay,
  18.                          unsigned char **sei_buffer);
  19.  
  20. int
  21. build_avc_sei_buffer_timing(unsigned int init_cpb_removal_length,
  22.                                 unsigned int init_cpb_removal_delay,
  23.                                 unsigned int init_cpb_removal_delay_offset,
  24.                                 unsigned int cpb_removal_length,
  25.                                 unsigned int cpb_removal_delay,
  26.                                 unsigned int dpb_output_length,
  27.                                 unsigned int dpb_output_delay,
  28.                                 unsigned char **sei_buffer);
  29.  
  30. int
  31. build_mpeg2_slice_header(VAEncSequenceParameterBufferMPEG2 *sps_param,
  32.                          VAEncPictureParameterBufferMPEG2 *pic_param,
  33.                          VAEncSliceParameterBufferMPEG2 *slice_param,
  34.                          unsigned char **slice_header_buffer);
  35.  
  36. #endif /* __I965_ENCODER_UTILS_H__ */
  37.