intel / media-delivery

This collection of samples demonstrates best practices to achieve optimal video quality and performance on Intel GPUs for content delivery networks. Check out our demo, recommended command lines and quality and performance measuring tools.
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Fix function encoder capability mismatched with driver's table. #164

Open xuguangxin opened 1 year ago

xuguangxin commented 1 year ago

https://github.com/intel/media-delivery/blob/master/doc/benchmarks/intel-data-center-gpu-flex-series/intel-data-center-gpu-flex-series.rst#fixed-function-encode-vdenc

see https://github.com/intel/media-driver/blob/master/docs/media_features.md#hardware-encoding-low-power-encodingvdenchuc for hevc 8 bits.

Instead of maintaining a local copy of capability. could we point to driver capability?

thank you

dvrogozh commented 1 year ago

Can you, please, be specific which mismatch you are talking about? resolution?

Instead of maintaining a local copy of capability. could we point to driver capability?

No. This table in media-delivery is part of collateral material and just highlights certain platform features in one place. It does not pretend to be full list of capabilities. For the full list other documentation should be looked at (as you pointed in the driver). We can however try to add links for this kind of documentation.

xuguangxin commented 1 year ago

@dvrogozh thank you for the reply. Yes. the driver can support the max resolution for hevc 8 bits is 16K, but the media delivery said the max is 8K, It will mislead customers.

xuguangxin commented 1 year ago

No. This table in media-delivery is part of collateral material and just highlights certain platform features in one place. It does not pretend to be full list of capabilities. For the full list other documentation should be looked at (as you pointed in the driver). We can however try to add links for this kind of documentation.

Not a full list is understandable. But, we'd better have no conflict information like 8k vs 16k. thank you