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  1. Actually Jay Cornwall implemented this stuff and...

    Actually Jay Cornwall implemented this stuff and Alex pushed it through review.

    I was just the one to cleanup and release the patches.
  2. Correct, there is no support for it before NI and...

    Correct, there is no support for it before NI and even NI-CIK only support it for VRAM not GART.
  3. You should have waited a slightly bit longer....

    You should have waited a slightly bit longer. I've just pushed out a patch that will improve performance for SI and CIK quite a bit:...
  4. I think the problem is rather that before using...

    I think the problem is rather that before using VCE the hardware is scaling up and down depending on 3D load as expected, but after using VCE for the first time that doesn't seem to work any more.
    ...
  5. Quite nice, considering how often we copy the...

    Quite nice, considering how often we copy the data from VRAM to system memory and back, but I guess you didn't tried any full screen 3D application. There is still allot of things we can optimize.
    ...
  6. Yeah, and it was just another missing flush as...

    Yeah, and it was just another missing flush as well.

    Just updated my branch on fdo, anybody interested should pull and retest.

    Christian.
  7. Thx for testing, going to work a bit more on...

    Thx for testing, going to work a bit more on this.



    We currently only support NV12 as input, try putting a "videoconvert" element in between.
  8. No, it was actually quite a bit faster, take a...

    No, it was actually quite a bit faster, take a look at the progress numbers.

    It looks more like we never reached 100% done because of some error in the EOS handling and then Pontostroy killed the...
  9. Yes, here is my gstomx.conf: [omxh264dec]...

    Yes, here is my gstomx.conf:



    [omxh264dec]
    type-name=GstOMXH264Dec
    core-name=/usr/lib/libomxil-bellagio.so.0
    component-name=OMX.radeonsi.video_decoder.avc
    rank=256
    in-port-index=0
  10. What mesa branch are you using? I only pushed the...

    What mesa branch are you using? I only pushed the decoder upstream, the encoder can be found here: http://cgit.freedesktop.org/~deathsimple/mesa/log/?h=vce-release

    Cheers,
    Christian.
  11. The probably best way is to contact me direct by...

    The probably best way is to contact me direct by mail (christian.koenig@amd.com).

    I can give you a walkthrough how to build and use the necessary software components.

    Cheers,
    Christian.
  12. VDPAU is still our primary recommendation for...

    VDPAU is still our primary recommendation for desktop video decoding. The OpenMAX state tracker is mostly for VCE bringup and to better support GStreamer.



    Correct yes. Appart from that the...
  13. The flexibility is more on the input side. E.g....

    The flexibility is more on the input side. E.g. you can push a variety a data in it, but you always get an elementary stream as result. We might get slice level data output in a future VCE...
  14. Sorry forgotten to explain that. The encoding...

    Sorry forgotten to explain that. The encoding part of VA-API works with slice level data, but the output of VCE is an elementary stream.

    So to support VA-API the software stack would look...
  15. I haven't tested that yet, but in theory it...

    I haven't tested that yet, but in theory it should work fine to just specify the GPU by just setting DRI_PRIME=x.
  16. Indeed, while releasing UVD was quite painfull...

    Indeed, while releasing UVD was quite painfull and took us years to complete getting VCE out of the door was rather simple.

    So both hardware design changes and better software processes are...
  17. VCE is a completely separate block from UVD (only...

    VCE is a completely separate block from UVD (only marketing sometimes sells them as one). As far as I know it only works with H264 and this is a hardware limitation.

    Currently we only expose the...
  18. No, they just asked for support on getting UVD to...

    No, they just asked for support on getting UVD to work on the list. I can only assume that they are using a dedicated card for testing.
  19. BTW: RV7xx was affected from the same problem,...

    BTW: RV7xx was affected from the same problem, and barely anybody noticed.
  20. Yes the Loongson boxes use UVD as well, had quite...

    Yes the Loongson boxes use UVD as well, had quite of an discussion with them to get that working.
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