HP SVA V2.1 Parallel Compositing Reference Guide

pcFrameEnd(3)
NAME
pcFrameEnd -- Ends the frame.
Synopsis
PCerr pcFrameEnd(
PCcontext ctx,
PCid frameId
);
Parameters
ctx
The context for this frame.
frameId The unique ID generated for this frame by pcFrameBegin.
Returns
This function returns PC_NO_ERROR on successful completion.
Description
This function marks the end of adding framelets to the frame. It corresponds to the End the frame
Step in Table 1-1 (page 14) of the Parallel Compositing Reference Guide.
This function must be called by all hosts, even if they did not provide any framelets to composite.
After this call is made, this host is no longer allowed to make pcFrameAddFramelet calls for
the frame specified by the frameId parameter.
After this function call is made and before the next pcFrameBegin call, the application may
call pcFrameResultChannel or pcFrameWaitOutputHP to retrieve the composited pixels.
61