From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 104731] UVD lockup on MPEG2 missing Field Date: Mon, 22 Jan 2018 17:15:44 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0268521108==" 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 2A1BA6E25E for ; Mon, 22 Jan 2018 17:15:44 +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 --===============0268521108== Content-Type: multipart/alternative; boundary="15166413440.5f5c.29112" Content-Transfer-Encoding: 7bit --15166413440.5f5c.29112 Date: Mon, 22 Jan 2018 17:15:44 +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=3D104731 Bug ID: 104731 Summary: UVD lockup on MPEG2 missing Field Product: DRI Version: XOrg git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: DRM/Radeon Assignee: dri-devel@lists.freedesktop.org Reporter: bugzilla77@free.fr We have some broken MPEG2 samples causing lockup in UVD (not only, and also crashing some libs). At least happens with Radeon 6450 / UVD 3. Content and not properly packetize and causes video players to send samples containing reference to a missing previous iframe field. Sample: https://streams.videolan.org/streams/ts/mpeg2-field-encoded-bff.ts Our own tracking of this issue https://trac.videolan.org/vlc/ticket/18916 --=20 You are receiving this mail because: You are the assignee for the bug.= --15166413440.5f5c.29112 Date: Mon, 22 Jan 2018 17:15:44 +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 104731
Summary UVD lockup on MPEG2 missing Field
Product DRI
Version XOrg git
Hardware Other
OS All
Status NEW
Severity normal
Priority medium
Component DRM/Radeon
Assignee dri-devel@lists.freedesktop.org
Reporter bugzilla77@free.fr 

We have some broken MPEG2 samples causing lockup in UVD (not o=
nly, and also
crashing some libs).

At least happens with Radeon 6450 / UVD 3.

Content and not properly packetize and causes video players to send samples
containing reference to a missing previous iframe field.

Sample:
https://streams.videolan.org/streams/ts/mpeg2-field-encoded-bff.ts

Our own tracking of this issue
https://trac.videola=
n.org/vlc/ticket/18916

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