Mark Thompson wrote:
On 27/01/17 22:06, Andy Furniss wrote:
Could use floats I guess like I did here.
https://cgit.freedesktop.org/mesa/mesa/commit/?id=a5993022275c20061ac025d9adc26c5f9d02afee
I don't know what the preference is between float and int.
I think float is fine here? I don't know what the preference is either...
(uint64_t would also be big enough, I think.)
As an alternative source of inspiration,
<https://cgit.freedesktop.org/vaapi/intel-driver/tree/src/gen6_mfc_common.c#n93>
is full of doubles ;)
I sent a float v2 patch to the list.
Float vs double didn't seem to make any difference at normal bitrates so
I just used float.
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