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  • x86 : AVX2 high bit-depth denoise_dct

    6 mai 2013, par Henrik Gramner
    x86 : AVX2 high bit-depth denoise_dct
    

    28->15 cycles

    Also reorder instructions to use fewer registers, 3 cycles faster on Ivy Bridge with 64-bit Windows.

    • [DH] common/quant.c
    • [DH] common/x86/quant-a.asm
  • How to stream from dynamically created Selenium Moon browser pods to RTMP using ffmpeg ?

    5 avril, par Ahmed Seddik Bouchiba

    I'm running Selenium Moon (from Aerokube) in my minikube cluster for automated browser testing, and I need to stream the browser sessions to an RTMP endpoint. Here's my current setup :

    


    $ kubectl get all -n my-namespace&#xA;NAME                                    READY   STATUS    RESTARTS   AGE&#xA;pod/minio-5b85cc6cd6-nznwl              1/1     Running   1 (48m ago)   2d8h&#xA;pod/moon-7db8b9c76f-8jzzm               4/4     Running   0             34m&#xA;pod/moon-7db8b9c76f-kp78j               4/4     Running   0             34m&#xA;&#xA;NAME                     TYPE        CLUSTER-IP       EXTERNAL-IP   PORT(S)                                 AGE&#xA;service/minio            NodePort    10.99.231.25     <none>        9000:31147/TCP,9001:31125/TCP          2d8h&#xA;service/moon             NodePort    10.100.244.255   <none>        4444:30683/TCP,9090:32243/TCP,8080:32571/TCP   34m&#xA;&#xA;NAME                               READY   UP-TO-DATE   AVAILABLE   AGE&#xA;deployment.apps/minio              1/1     1            1           2d8h&#xA;deployment.apps/moon               2/2     2            2           34m&#xA;&#xA;NAME                                          DESIRED   CURRENT   READY   AGE&#xA;replicaset.apps/minio-5b85cc6cd6              1         1         1       2d8h&#xA;replicaset.apps/moon-7db8b9c76f               2         2         2       34m&#xA;</none></none>

    &#xA;

    The challenge :

    &#xA;

      &#xA;
    1. Moon dynamically creates browser pods when tests run
    2. &#xA;

    3. I need to stream the browser activity to an RTMP endpoint using ffmpeg
    4. &#xA;

    5. Moon was installed with Helm
    6. &#xA;

    &#xA;

    What I've tried to understand :

    &#xA;

      &#xA;
    • How to integrate ffmpeg with browser pods that are created on-demand
    • &#xA;

    • How to modify the Moon Helm chart to inject ffmpeg capabilities
    • &#xA;

    • How to capture display from the browser pods
    • &#xA;

    • How to stream to RTMP endpoints
    • &#xA;

    &#xA;

    Has anyone implemented something similar ? I'm looking for a solution that works with the dynamic nature of Moon's browser pod creation. Any examples, Helm chart modifications, or approaches would be greatly appreciated.

    &#xA;

    Thanks in advance !

    &#xA;

  • How to append datetime to ffmpeg log

    30 juin 2021, par verb

    I wonder if there is a way to prefix every record in my ffmpeg log with date and time. I would like to add at least time when the record has been written. Part of my log :

    &#xA;

    [mpegts @ 0x5e11d40] [verbose] service 1 using PCR in pid=256, pcr_period=20ms&#xA;[mpegts @ 0x5e11d40] [verbose] muxrate 16000000, sdt every 500 ms, pat/pmt every 100 ms     &#xA;

    &#xA;