From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 110679] va-api scaling with nv50-class cards incomplete? Date: Wed, 05 Jun 2019 15:01:09 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1764690608==" Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============1764690608== Content-Type: multipart/alternative; boundary="15597468690.eddf69E.30329" Content-Transfer-Encoding: 7bit --15597468690.eddf69E.30329 Date: Wed, 5 Jun 2019 15:01:09 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D110679 --- Comment #2 from Ilia Mirkin --- (In reply to Andrew Randrianasulu from comment #1) > After adding XVMC_VL=3D1 variable ffmpeg command above started to work ?! I believe XVMC_VL uses shaders to do the mpeg decoding. It's not the built-= in vp2 (or vpe) processor doing the decoding. I *have* seen some weird stuff with vdpau where it looks like surfaces are sized weird and everything breaks (like something is off by 8px in width or height). I have never tried to really track it down. --=20 You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.= --15597468690.eddf69E.30329 Date: Wed, 5 Jun 2019 15:01:09 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated

Commen= t # 2 on bug 11067= 9 from Ilia Mirkin 
(In reply to Andrew Randrianasulu from comment #1)
> After adding XVMC_VL=3D1 variable ffmpeg command=
 above started to work ?!

I believe XVMC_VL uses shaders to do the mpeg decoding. It's not the built-=
in
vp2 (or vpe) processor doing the decoding.

I *have* seen some weird stuff with vdpau where it looks like surfaces are
sized weird and everything breaks (like something is off by 8px in width or
height). I have never tried to really track it down.

You are receiving this mail because:
  • You are the QA Contact for the bug.
  • You are the assignee for the bug.
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