HP SVA V2.0 Parallel Compositing Reference Guide

pcSessionCreate(3)
NAME
pcSessionCreate -- Creates a parallel compositing session.
Synopsis
PCerr pcSessionCreate(
PCid sessionId
);
Parameters
sessionId
An unsigned integer that acts as a unique identifier of the session. All programs
that are a part of an application must call this function with the same identifier.
If there are multiple sessions that are sharing a network at a given time, each
session must have a different sessionId.
Returns
This function returns PC_NO_ERROR on successful completion.
Description
pcSessionCreate creates a Library session.
To use the Library, a program must create a session. Programs must call this function before
creating any contexts.
A program may create only one session at a time. It can call pcSessionDestroy to delete a
session.
In order to work together to produce a set of images, the programs of an application must create
a session with the same sessionId.
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