#ifndef pes_123
#define pes_123

#include <stdint.h>

#define PES_MAX_HEADER_SIZE         64
#define PES_PRIVATE_DATA_FLAG           0x80
#define PES_PRIVATE_DATA_LENGTH         8
#define PES_LENGTH_BYTE_0           5
#define PES_LENGTH_BYTE_1           4
#define PES_FLAGS_BYTE              7
#define PES_EXTENSION_DATA_PRESENT      0x01
#define PES_HEADER_DATA_LENGTH_BYTE     8
#define PES_START_CODE_RESERVED_4       0xfd
#define PES_VERSION_FAKE_START_CODE     0x31


#define MAX_PES_PACKET_SIZE         65535


/* start codes */
#define PCM_PES_START_CODE          0xbd
#define PRIVATE_STREAM_1_PES_START_CODE     0xbd
#define H263_VIDEO_PES_START_CODE       0xfe
#define H264_VIDEO_PES_START_CODE       0xe2
#define MPEG_VIDEO_PES_START_CODE       0xe0
#define MPEG_AUDIO_PES_START_CODE       0xc0
#define VC1_VIDEO_PES_START_CODE        0xfd
#define AAC_AUDIO_PES_START_CODE        0xcf

int InsertPesHeader(uint8_t *data, int size, uint8_t stream_id, int64_t pts, int pic_start_code);
int InsertVideoPrivateDataHeader(uint8_t *data, int payload_size);

#endif