[Mesa-dev] [PATCH] st/va: enable vbr rate control for vaapi encode

[Andy Furniss]

Andy Furniss wrote:
> Zhang, Boyuan wrote:

>> For the overflow concern, unsigned int can handle about 4294Mbit/s,
>> which we thought is big enough for real life cases, right?
>
> Yea, but it gets x 100 and my vce can do at least 2160p so for baseline
> higher than 42.94 mbit is not that extreme.

OK so x 70 currently but then I guess ffmpeg may have target_percent as
a param sometime so it could be set higher.