6.Data specifications

6.1 Basic data

Title data specifications

Data basic data

Data Name

No 1.0

(1) Basic data type

Model name	explanation
Uint8	unsigned 1-byte integer
Sint8	Signed 1-byte integer
Uint16	unsigned 2-byte integer
Sint16	signed 2-byte integer
Uint32	unsigned 4-byte integer
Sint32	signed 4-byte integer
Bool	Logical type 4-byte integer (value is a logical constant)

(2) Logical constant

Used as a logical type (Bool) value.

constant name	value	explanation
FALSE TRUE	0 1	Represents a logical false value. Represents the truth of a logical value.
OFF ON	0 1	Represents switch off (false). Represents switch on (true).

6.2 Constants

Title data specifications

Data constant

Data Name

No 2.0

(1)Error code

The value of BPL_ERR_OK is 0. Other error codes are negative.

constant name	explanation
BPL_ERR_OK	normal termination
BPL_ERR_KYOVRFLW	Too many stream key settings
BPL_ERR_BROVRFLW	Too many branch destination settings
BPL_ERR_BSTMID	Bad branch stream identifier
BPL_ERR_BRNO	Invalid branch number
BPL_ERR_BRSPC	A branch destination has already been specified
BPL_ERR_NOKEY	The corresponding stream key is not set.
BPL_ERR_OPNSTM	Unable to open stream

(2) Others

constant name	value	explanation
BPL_STMKEY_MAX	6	Number of stream keys that can be set for one branch stream