tkl_video_enc.h

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#ifndef __TKL_VIDEO_ENC_H__
#define __TKL_VIDEO_ENC_H__
 
#include "tuya_cloud_types.h"
#include "tkl_video_in.h"
 
#ifdef __cplusplus
    extern "C" {
#endif
 
typedef enum
{
    TKL_VENC_0 = 0,
    TKL_VENC_1,
    TKL_VENC_2,
    TKL_VENC_3,
    TKL_VENC_4,
    TKL_VENC_5,
    TKL_VENC_6,
    TKL_VENC_7,
    TKL_VENC_MAX,
}TKL_VENC_CHN_E;
 
typedef enum
{
    TKL_VENC_MAIN = 0,                                   // main stream
    TKL_VENC_SUB,                                        // sub stream
    TKL_VENC_3RD,                                        // 3rd stream
    TKL_VENC_4TH,                                        // 4th stream
    TKL_VENC_SNAP,                                       // snap
    TKL_VENC_MD,                                         // move detect
    TKL_VENC_HD,                                         // human detect
    TKL_VENC_QR,                                         // qrcode
    TKL_VENC_TYPE_MAX,
}TKL_VENC_TYPE_E;                                        // stream work type
 
typedef struct
{
    TKL_MEDIA_FRAME_TYPE_E frametype;                    // bitrate,kbps
    TKL_MEDIA_CODEC_TYPE_E codectype;                    // codec type
    CHAR_T    *pbuf;                                     // frame buffer
    UINT_T     buf_size;                                 // buffer size
    UINT_T     used_size;                                // used buffer size
    UINT_T     width;                                    // frame width
    UINT_T     height;                                   // frame height
    UINT64_T   pts;                                      // sdk pts
    UINT64_T   timestamp;                                // system utc time，unit: ms
    UINT_T seq;                                          // frame sequence number
    UINT_T fragment;                                     // frame sequence's fragment  第几个分包
    BYTE_T seq_error;                                    // frame sequence is error  这张图片是否错误
    BYTE_T fragment_is_last;                             // frame sequence's fragment is last fragment
}TKL_VENC_FRAME_T;                                       // video frame
 
typedef INT_T (*TKL_VENC_PUT_CB)(TKL_VENC_FRAME_T *pframe);
 
typedef enum
{
    TKL_VENC_UPPER_REQUEST_FRAME = 0,                    // app get frame by using get frame function
    TKL_VENC_PUSH_FRAME_BY_CALLBACK,                     // tkl push frame to app by callback when frame arrive
}TKL_VENC_DATA_TRANS_MODE_E;
 
typedef struct
{
    UINT_T enable;                                       // 1,enable,0,disable
    TKL_VENC_CHN_E chn;                                  // video encode channel
    TKL_VENC_TYPE_E type;                                // stream work type
    TKL_MEDIA_CODEC_TYPE_E codectype;                    // codec type
    UINT_T fps;                                          // fps
    UINT_T gop;                                          // I Frame interval
    UINT_T bitrate;                                      // bitrate,kbps
    UINT_T width;                                  
    UINT_T height;                                  
    UINT_T min_qp;                                
    UINT_T max_qp;
    TKL_VENC_DATA_TRANS_MODE_E trans_mode;
    TKL_VENC_PUT_CB put_cb;
}TKL_VENC_CONFIG_T;
 
typedef struct
{
    INT32_T enable;
    INT32_T is_dls;
}TKL_VENC_OSD_T;
 
typedef struct
{
    UINT32_T pool_buff_num;
    UINT32_T pool_buff_size;
}TKL_VENC_STREAM_BUFF_T;
 
OPERATE_RET tkl_venc_init(INT32_T vi_chn, TKL_VENC_CONFIG_T *pconfig, INT32_T count);
 
OPERATE_RET tkl_venc_get_frame(TKL_VI_CHN_E vi_chn, TKL_VENC_CHN_E venc_chn, TKL_VENC_FRAME_T *pframe);
 
OPERATE_RET tkl_venc_get_first_snap(TKL_VI_CHN_E vi_chn, TKL_VENC_FRAME_T *pframe);
 
OPERATE_RET tkl_venc_set_osd(TKL_VI_CHN_E vi_chn, TKL_VENC_CHN_E venc_chn,  TKL_VENC_OSD_T *posd);
 
OPERATE_RET tkl_venc_set_video_stream_buffer(TKL_VI_CHN_E vi_chn, TKL_VENC_CHN_E venc_chn, TKL_VENC_STREAM_BUFF_T *parg);
 
OPERATE_RET tkl_venc_start(TKL_VI_CHN_E vi_chn, TKL_VENC_CHN_E venc_chn);
 
OPERATE_RET tkl_venc_stop( TKL_VI_CHN_E vi_chn, TKL_VENC_CHN_E venc_chn);
 
OPERATE_RET tkl_venc_uninit(TKL_VI_CHN_E vi_chn);
 
#ifdef __cplusplus
}
#endif
 
#endif