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1136 Discussions

Hardware mixing doesnt utilize gpu, version 4.0.1.

Standa__Tomasz
Beginner
271 Views

Hi Intel.

I have got a problem with hardware accelerated mixing of conference streams.
During mixing of single pair of streams video-agent utilizes 20% of cpu.
Same cpu usage occurs with property hardwareAccelerated set to false.
Intel_gpu_top shows no usage of graphic card. 
I`ve initialized application with --deps --hardware flags and everything looks ok.
Video agent log attached below.

My config:
Intel core i7-6700 with intel HD Graphics 530
Centos 7.3.1611
MediaServerStudioEssentials2017R3
ConferenceServer 4.0.1 

I would be grateful for any suggestions.

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2 Replies
Qiujiao_W_Intel
Employee
271 Views

According to your log info, it seems that client uses vp8 codec, while hardware acceleration feature currently only work for h264 codec, please set client side video codec to h264 and have a try.

Standa__Tomasz
Beginner
271 Views

H264 seems to work ok, now  cpu have utilization  at 5-6%.

Thanks for your help

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