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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - New video compositor compute shader render glitches mpv"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109646#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - New video compositor compute shader render glitches mpv"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109646">bug 109646</a>
from <span class="vcard"><a class="email" href="mailto:bmilreu@gmail.com" title="bmilreu@gmail.com">bmilreu@gmail.com</a>
</span></b>
<pre>(In reply to <a href="mailto:jamesz@amd.com">jamesz@amd.com</a> from <a href="show_bug.cgi?id=109646#c2">comment #2</a>)
<span class="quote">> <a href="mailto:bmilreu@gmail.com">bmilreu@gmail.com</a>:
> Problem 1,4: the blend implementation seems incomplete with compute shader.
> Problem 3: could you provide the clip and the screen capture? I want to
> check on my bench.
> Problem 2: So far I didn't see on my bench. I will try to reproduce here.</span >
Also found an extra problem with this test case. Both vaapi and vdpau are
dropping lots of frames on it.
Could you try:
mpv --vo=vaapi --hwdec=vaapi <a href="https://www.youtube.com/watch?v=LXb3EKWsInQ">https://www.youtube.com/watch?v=LXb3EKWsInQ</a>
mpv --vo=vdpau --hwdec=vdpau <a href="https://www.youtube.com/watch?v=LXb3EKWsInQ">https://www.youtube.com/watch?v=LXb3EKWsInQ</a>
Then resize down the window.
This reproduces the jagginess and also introduces constant stuttering.
Let me know if you can reproduce, I'm at work now but I can provide captures
and logs when I come home if needed.</pre>
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