That debug log output is a harmless issue that we're aware of. It's coming from a 3rd party component.
The application not launching could be a signing issue. Please check that your PC's date and clock settings are correct.
" Same overhead has been expended whether it now transfers that to VRAM or doesn't. So don't understand why you say that transfer speed is irrelevant. "
The overhead of decoding frames for media files has nothing, nothing, to do VRAM tra…
"Can't you lock files during tracking to prevent them getting changed by external forces?"
HitFilm relies on 3rd party frameworks to decode media. We (meaning the HF code base) cannot 'lock' nor assume exclusive access to the files. It v…
"Taking Tracking as an example. Tracking takes time. Selecting another program/windows/folder on a second monitor to take focus away from the viewer window and the viewer is no longer updated and the timeline indicator whizzes along notic…
So, this has been discussed a few times but to reiterate, CPU utilization is a very poor measure of performance. An efficient computer program will use fewer resources, not more.
HitFilm, like most modern applications running on PCs, does not exist…
Right now it's a specific, limited function, but if could add in basic information on maybe CPU/GPU/Memory usage as well it would become useful for debug/analysis. A way to toggle things and see how performance is affected without opening …
This panel only displays media and composite shot proxies in process (hence 'Processor'). It allows you to suspend and resume proxies, something you can't do from the media panel.
In hindsight, it's not the most useful panel in HitFilm. Perhaps we'…
The GTX 460 was released waaaaay back in 2010. It's a very old card with mediocre performance at this point.
"In the editor no use of the wheel mouse"
The mouse wheel is used. Hold down Ctrl to change the scale, and Alt to change …
Even if you can't roll back, you should be able to uninstall your driver as described in the thread and install the earlier version.
This issue was caused by a change in the Nvidia driver and we are still investigating a fix.
I would like it if there was a double row of tabs for 'MEDIA', 'EFFECTS'. 'CONTROLS' etc so I don't have to scroll backwards and forwards.
This behavior appears to be unique to Windows and is, IMHO, an awful design. Modern apps …
"Why do Composite shots display the audio specs of a clip in the Media Bin when the original media it came from does not? (see last image in post three above this one)"
Composite shots always have video and audio components, re…
"Anyway I restarted the proxy making and it took hours to complete. I had to restart my computer and when it was done, the proxies had been deleted!"
You must save your project after proxying otherwise the proxies will be deleted. This wa…
"Is it not possible to prioritize tasks on GPU like you can with the CPU? I'd prefer it Hitfilm used GPU at a lower priority when minimised to allow me to do other things."
Not that I'm aware. It's not how GPUs work.
HitFilm is a fully 64bit application and has been since the very beginning.
A 64bit CPU is not inherently faster than a 32bit CPU; it can merely access more memory. HitFilm can access as much RAM as you can cram into your PC.
CPU utilization, as r…
Audio is proxied but is presently only used for waveform displays. Audio samples are still mixed during playback.
As with all things, we have to make tradeoffs when implementing features due to our limited resources.
How big is your project (including media)?
We might only need the project file; we can use dummy media here to reproduce the problem.
If you have Dropbox or Google Drive, please upload the file there and follow the instructions for sharing public …
It sounds like you've narrowed it down to one of the effects in that composite shot.
Can you try turning off all of the effects and then trying the export?
If that works, turn on each effect in order and repeat the process until you find the culp…