From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 108937] [radeonsi, RX480] VAAPI H.264 decoder produces garbage on YouTube in Chromium with h264ify Date: Tue, 04 Dec 2018 09:25:13 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1321565115==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id CFE4C89C56 for ; Tue, 4 Dec 2018 09:25:13 +0000 (UTC) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1321565115== Content-Type: multipart/alternative; boundary="15439155130.aE6EfBA5.22622" Content-Transfer-Encoding: 7bit --15439155130.aE6EfBA5.22622 Date: Tue, 4 Dec 2018 09:25:13 +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=3D108937 Bug ID: 108937 Summary: [radeonsi, RX480] VAAPI H.264 decoder produces garbage on YouTube in Chromium with h264ify Product: Mesa Version: git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/radeonsi Assignee: dri-devel@lists.freedesktop.org Reporter: kode54@gmail.com QA Contact: dri-devel@lists.freedesktop.org Created attachment 142707 --> https://bugs.freedesktop.org/attachment.cgi?id=3D142707&action=3Dedit Screen shot of YouTube video in Chromium, artifacts I am attempting to play H.264 video in Chromium, using a fork of the current beta (v71) that has a VAAPI patch applied. When playing the following video: https://www.youtube.com/watch?v=3DoiSn2JuDQSc I get the resulting video output, attached. Using: Description: Ubuntu 18.10 Release: 18.10 chromium-browser 71.0.3578.62-0ubuntu1~ppa1~18.10.1 mesa-va-drivers 19.0~git1812040730.bacf84~oibaf~c It should be possible to follow those to the patches used, but I don't think that the Chromium patch is responsible for "misusing" VA-API, so much as the radeonsi VA-API driver being broken in some way. The artifact simply goes away if I disable h264ify, since it switches to VP= 9, and thus software decoding. --=20 You are receiving this mail because: You are the assignee for the bug.= --15439155130.aE6EfBA5.22622 Date: Tue, 4 Dec 2018 09:25:13 +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
Bug ID 108937
Summary [radeonsi, RX480] VAAPI H.264 decoder produces garbage on You= Tube in Chromium with h264ify
Product Mesa
Version git
Hardware Other
OS All
Status NEW
Severity normal
Priority medium
Component Drivers/Gallium/radeonsi
Assignee dri-devel@lists.freedesktop.org
Reporter kode54@gmail.com
QA Contact dri-devel@lists.freedesktop.org 

Created attachment 142707 [details]
Screen shot of YouTube video in Chromium, artifacts

I am attempting to play H.264 video in Chromium, using a fork of the current
beta (v71) that has a VAAPI patch applied. When playing the following video:

https://www.youtu=
be.com/watch?v=3DoiSn2JuDQSc

I get the resulting video output, attached.

Using:

Description:    Ubuntu 18.10
Release:        18.10

chromium-browser 71.0.3578.62-0ubuntu1~ppa1~18.10.1

mesa-va-drivers 19.0~git1812040730.bacf84~oibaf~c

It should be possible to follow those to the patches used, but I don't think
that the Chromium patch is responsible for "misusing" VA-API, so =
much as the
radeonsi VA-API driver being broken in some way.

The artifact simply goes away if I disable h264ify, since it switches to VP=
9,
and thus software decoding.

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