h.264

来自「H.264编码解码器源码(c语言版本)」· 264 代码 · 共 45 行

/*!
 ************************************************************************
 * \file  nalu.c
 *
 * \brief
 *    Decoder NALU support functions
 *
 * \author
 *    Main contributors (see contributors.h for copyright, address and affiliation details)
 *    - Stephan Wenger   <[e-mail]>
 ************************************************************************
 */

#include <assert.h>

#include "global.h"
#include "nalu.h"




/*! 
 *************************************************************************************
 * \brief
 *    Converts a NALU to an RBSP
 *
 * \param 
 *    nalu: nalu structure to be filled
 *
 * \return
 *    length of the RBSP in bytes
 *************************************************************************************
 */

int NALUtoRBSP (NALU_t *nalu)
{
  assert (nalu != NULL);

  nalu->len = EBSPtoRBSP (nalu->buf, nalu->len, 1) ; 

  return nalu->len ;
}