7.5. Error Codes

The error codes of video encoding API are shown in the following table

Error Code	Macro Definition	Description
0xC0078002	CVI_ERR_VENC_INVALID_CHNID	Invalid channel ID
0xC0078003	CVI_ERR_VENC_ILLEGAL_PARAM	Invalid par ameters
0xC0078004	CVI_ERR_VENC_EXIST	Attempts to apply for or create an e xisting device, c hannel, or r esource
0xC0078005	CVI_ERR_VENC_UNEXIST	Channel does not exist
0xC0078006	CVI_ERR_VENC_NULL_PTR	Null pointer
0xC0078007	CVI_ERR_VENC_NOT_CONFIG	Not con figured before use
0xC0078008	CVI_ERR_VENC_NOT_SUPPORT	Op eration not su pported
0xC0078009	CVI_ERR_VENC_NOT_PERM	The op eration is not allowed
0xC007800A	CVI_ERR_VENC_INVALID_PIPEID	Invalid PIPE ID
0xC007800B	CVI_ERR_VENC_INVALID_GRPID	Invalid GROUP ID
0xC007800C	CVI_ERR_VENC_NOMEM	Memory config uration failure
0xC007800D	CVI_ERR_VENC_NOBUF	Image Buffer config uration failed
0xC007800E	CVI_ERR_VENC_BUF_EMPTY	No data in buffer
0xC007800F	CVI_ERR_VENC_BUF_FULL	buffer full data
0xC0078010	CVI_ERR_VENC_SYS_NOTREADY	The system is not ready
0xC0078011	CVI_ERR_VENC_BADADDR	Invalid address
0xC0078012	CVI_ERR_VENC_BUSY	Device in use
0xC0078014	CVI_ERR_VENC_INVALID_VB	Invalid VB
0xC0078040	CVI_ERR_VENC_INIT	Is initi alizing
0xC0078041	CVI_ERR_VENC_FRC_NO_ENC	FRC a ctively skips e ncoding the current frame
0xC0078042	CVI_ERR_VENC_STAT_VFPS_CHANGE	The frame rate changed
0xC0078043	CVI_ERR_VENC_EMPTY_STREAM_FRAME	un encoded bi tstream
0xC0078044	CVI_ERR_VENC_EMPTY_PACK	No bi tstream is av ailable
0xC0078045	CVI_ERR_VENC_JPEG_MARKER_ORDER	Unsu pported format
0xC0078047	CVI_ERR_VENC_RC_PARAM	RC pa rameter setting
0xC007804B	CVI_ERR_VENC_MUTEX_ERROR	Signal error
0xC007804C	CVI_ERR_VENC_INVALILD_RET	The und erlying illegal return value