/**
 * 叶海辉
 * QQ群121376426
 * http://blog.yundiantech.com/
 */

#ifndef H265_H
#define H265_H

#include <stdlib.h>

typedef enum e_hevc_nalu_type
{
    HEVC_NAL_TRAIL_N    = 0,
    HEVC_NAL_TRAIL_R    = 1,
    HEVC_NAL_TSA_N      = 2,
    HEVC_NAL_TSA_R      = 3,
    HEVC_NAL_STSA_N     = 4,
    HEVC_NAL_STSA_R     = 5,
    HEVC_NAL_RADL_N     = 6,
    HEVC_NAL_RADL_R     = 7,
    HEVC_NAL_RASL_N     = 8,
    HEVC_NAL_RASL_R     = 9,
    HEVC_NAL_VCL_N10    = 10,
    HEVC_NAL_VCL_R11    = 11,
    HEVC_NAL_VCL_N12    = 12,
    HEVC_NAL_VCL_R13    = 13,
    HEVC_NAL_VCL_N14    = 14,
    HEVC_NAL_VCL_R15    = 15,
    HEVC_NAL_BLA_W_LP   = 16,
    HEVC_NAL_BLA_W_RADL = 17,
    HEVC_NAL_BLA_N_LP   = 18,
    HEVC_NAL_IDR_W_RADL = 19,
    HEVC_NAL_IDR_N_LP   = 20,
    HEVC_NAL_CRA_NUT    = 21,
    HEVC_NAL_IRAP_VCL22 = 22,
    HEVC_NAL_IRAP_VCL23 = 23,
    HEVC_NAL_RSV_VCL24  = 24,
    HEVC_NAL_RSV_VCL25  = 25,
    HEVC_NAL_RSV_VCL26  = 26,
    HEVC_NAL_RSV_VCL27  = 27,
    HEVC_NAL_RSV_VCL28  = 28,
    HEVC_NAL_RSV_VCL29  = 29,
    HEVC_NAL_RSV_VCL30  = 30,
    HEVC_NAL_RSV_VCL31  = 31,
    HEVC_NAL_VPS        = 32,
    HEVC_NAL_SPS        = 33,
    HEVC_NAL_PPS        = 34,
    HEVC_NAL_AUD        = 35,
    HEVC_NAL_EOS_NUT    = 36,
    HEVC_NAL_EOB_NUT    = 37,
    HEVC_NAL_FD_NUT     = 38,
    HEVC_NAL_SEI_PREFIX = 39,
    HEVC_NAL_SEI_SUFFIX = 40
} E_HEVC_NALU_TYPE;

#pragma pack (1)
typedef struct t_h265_nalu_header
{
    unsigned char forbidden_zero_bit:1;
    unsigned char nal_unit_type:6;
    unsigned char nuh_layer_id:6;
    unsigned char nuh_temporal_id_plus1:3;
} T_H265_NALU_HEADER;

typedef struct t_h265_nalu
{
    int startCodeLen;
    T_H265_NALU_HEADER h265NaluHeader;
    unsigned int len;
    unsigned char *buf;
} T_H265_NALU;

#pragma pack ()

#endif // H264_H