PrGPUFilter Function Table¶
PrGPUFilter is a structure consisting of the following functions that a effect/transition can implement.
Selector |
Optional |
Description |
---|---|---|
No |
Allocate and initialize any GPU resources. |
|
No |
Release GPU resources. |
|
Yes |
If the rendered result of the effect/transition depends on frames other than the input frame, specify these here. |
|
Yes |
Precompute. |
|
No |
Render. |