Bug 98635 - Incomplete frames in OpenGL video playback (DRI2 + Tearfree, SNA Haswell)
Summary: Incomplete frames in OpenGL video playback (DRI2 + Tearfree, SNA Haswell)
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/intel (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Chris Wilson
QA Contact: Intel GFX Bugs mailing list
Depends on:
Reported: 2016-11-07 23:40 UTC by Matti Hämäläinen
Modified: 2019-11-27 13:46 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:


Description Matti Hämäläinen 2016-11-07 23:40:07 UTC
Using MPV OpenGL output for video on DRI2 with TearFree enabled, frames are sometimes displayed with desktop visible, outside of the fullscreen-scaled video image area (e.g. when for example 4:3 video is scaled to 16:9, padding left on left and right of the image).

This does not seem to occur with TearFree disabled, nor with DRI3 (TearFree enabled or not).

Please see: https://bugs.freedesktop.org/show_bug.cgi?id=95414#c19 for more information.

-- Linux distribution: Debian GNU/Linux testing (stretch)
-- System architecture: amd64
   Foreigh architectures: i386
-- Machine or mobo model: Asus H97M-PLUS, Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz
-- kernel version: 4.7.10-grsec
-- Chipset: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06)
-- Display connector(s): HDMI (2560x1440)
-- Window manager: WindowMaker 0.95.7-6+b1
-- xf86-video-intel: GIT 
-- xserver: X.Org X Server 2:1.18.4-2
-- mesa: 12.0.3-3
-- libpixman: 0.34.0-1
-- libdrm version: 2.4.71-1
Comment 2 Martin Peres 2019-11-27 13:46:29 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/xorg/driver/xf86-video-intel/issues/128.

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