[FFmpeg-devel] [PATCH] qsvenc: Add adaptive_i and adaptive_b toggles
h.leppkes at gmail.com
Mon Nov 30 16:36:26 CET 2015
On Mon, Nov 30, 2015 at 4:25 PM, Will Kelleher <wkelleher at gogoair.com> wrote:
> On 11/29, Hendrik Leppkes wrote:
>> These options were added in a merge from Libav, no further action
>> seems to be required.
> Oh, good!
> I should probably note for the record that these toggles don't always/ever work.
> I was testing on Ivy Bridge hardware and the toggles are "accepted" by the API,
> but the GOP size doesn't actually adapt. Intel has confirmed that they are
> broken in the all current releases of the Media SDK . So, be careful.
> : https://software.intel.com/en-us/forums/intel-media-sdk/topic/600181
The entire MediaSDK encoder is broken on 2 of my 3 Intel GPUs, so I
don't expect anything to work they produce anymore. :)
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