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Grass Valley seems to think it is a CPU-effiecient codec:
https://www.grassvalley.com/products/hqx_codec/
Any chance the files got corrupted? Corrupt video files bring Pr to its knees, and probably Ae, too.
If so, Tim’s suggestion of transcoding is a good workaround.
> On Mar 7, 2018, at 6:26 PM, Chris Zwar <AE-List@media-motion.tv> wrote:
>
> Hi all,
>
> I’ve been given some assets in the HQX format, which is a Grass Valley codec used by Da Vinci Resolve. I’ve installed it and everything imports into After Effects but performance is incredibly slow. I’m getting content hangs, the composition window takes seconds to update, and it’s generally very painful to work with.
>
> Is this normal - has anyone else experienced this? It’s not like my machine is slow or anything, it has two GTX 1080s in it and boatloads of RAM…
>
> Don’t know what I can do to make it better…
>
> -Chris
>
>
> +---End of message---+
> To unsubscribe send any message to <ae-list-off@media-motion.tv>
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