2.Basics

2.1 Definition of terms and abbreviations

Table 2.1 List of terms

term	meaning
branch stream	Corresponds to a file on a CD. The branch playback library is Based on the scenario information configured for the stream, Reads the stream. Channel interleaving (typically subheading) within the branch stream. By interleaving the Extract stream data (audio, video, etc.) You can.
branch stream identifier	An identifier for distinguishing and identifying branch streams. For this identifier, the file to read, the stream key, Set/get branch destination information.
branch number	This is a number to specify the branch destination. This corresponds to the type of event input from a pad, etc.

Table 2.2 List of abbreviations

Abbreviation	meaning	explanation
BPL	branch play	branch play
bstm	branch stream	branch stream
bstmid	branch stream ID	branch stream identifier
brno	branch No.	branch number
bstmmax	branch stream max	Total number of branch streams to register
brmax	branch max	Total number of branches

Other terms apply to CD communication interface, file system, and stream system.

2.2 Name restrictions

The branch playback library uses the following names for functions, variables, types, and macros.

Function name, variable name	:BP~ and bp~
Model name	:BP~
macro name	:BP~

Each library required by the branch playback library uses the following global symbols.

Table 2.3 Symbol names of each library

library name	Symbols used
stream system	ST〜,st〜,St〜
file system	GF~,gf~,Gf~
CD communication interface	CD~,cd~,Cd~

Application programs should take care not to use these symbols.