Force re-render in Premiere

[krandv]

Hi, is there any way to force re-rendering in Premiere Pro? I've read that this can be done by calling AEGP_SetStreamValue in After Effects. But AEGP is stated to be unavailable in Premiere Pro, what can be the approach here?

It looks to be possible because the built-in Warp Stabilizer displays "analyzing" message over video and then successfully hides it.

Thanks,

Roman

[Zac Lam]

Hi Roman,

At what point do you want to force a rerender?  Is it in response to a certain selector?

[krandv]

Hi Zac,

I have a background thread that checks out all frames and pre-processes them. Once it is finished I want to notify Premiere Pro to drop all the cache so that the plugin can start applying its effect. So, no, it is not a response to a selector.

If you look at the built-in Warp Stabilizer it can easily do it. When it works it displays "Analyzing" over video, then switches to "Stabilizing" message, then removes all overlaid graphics from the video. It looks very much like it is able to modify a hidden parameter at any time it wants not in a response to PF_Cmd_USER_CHANGED_PARAM only.

I've tried many different approaches but with no luck.

Thanks,

Roman

[AtonMusic]

Hi Zac, I believe you forgot to provide an answer to the question you asked the user. An answer, many are still waiting for !

[Carl Colijn]

Still waiting for an answer in 2023...

I started a new post requesting this too from my perspective.