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rmelo@inti.gob.ar
Adventurer
Adventurer
498 Views
Registered: ‎04-26-2017

Is there an updated tutorial about how to use FFmpeg and XMA?

Hi. I want to develop an accelerated FFmpeg plugin to be used on AWS EC2 F1.

I know the XMA doc, but there is not an example there. I saw this video (2019-03-04) but it is about SDaccel and I know that there were changes on the 2019.2 version (for example, the YAML file was deprecated). The ABR-video-transcode repository is also outdated.

Do you know an updated resource? It is ok if about Alveo instead of AWS.

Regards,

Rodrigo

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rmelo@inti.gob.ar
Adventurer
Adventurer
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Registered: ‎04-26-2017

Any idea? Maybe a thought? will be XMA discontinued and is it the reason for the outdated repositories and missing new examples? (I don't hope that but I don't understand why there is not updated information).

Regards,

Rodrigo

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rmelo@inti.gob.ar
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Adventurer
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Registered: ‎04-26-2017

It seems that I am asking for something weird... Anyway, I think that I am misunderstanding what is solved in XMA in conjunction with FFmpeg. Can I take advantages of some already developed decoders and encoders? Is XMA providing some of them? If I develop my own accelerator, why to develop an FFmpeg plugin? Which is the improvement that I can get? Answers will be welcome.

Regards

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rmelo@inti.gob.ar
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Adventurer
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Registered: ‎04-26-2017

This image is from Vitis Libraries 2020.1:

I know that TensorFlow and Caffe accelerated versions are provided into a docker of Vitis-AI. Where is the accelerated FFmpeg version provided?

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