[Bug 96860] Aliasing when using vdpau with mpv

[Bug 96860] Aliasing when using vdpau with mpv

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 876 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=96860

            Bug ID: 96860
           Summary: Aliasing when using vdpau with mpv
           Product: Mesa
           Version: 11.2
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/radeonsi
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: dolohow@outlook.com
        QA Contact: dri-devel@lists.freedesktop.org

When using hardware decoding with radeonsi along with mpv I can observe
aliasing on rough edges.

It was previously reported on mpv issue tracker

  https://github.com/mpv-player/mpv/issues/3317

but the main developer pointed out that the bug is in mesa.

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

[-- Attachment #1.2: Type: text/html, Size: 2295 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 96860] Aliasing when using vdpau with mpv

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 326 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=96860

--- Comment #1 from Christian König <deathsimple@vodafone.de> ---
Does this happen with -vo vdpau as well? If not it sounds like the
deinterlacing shader in mpv doesn't work 100% correctly.

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

[-- Attachment #1.2: Type: text/html, Size: 1085 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 96860] Aliasing when using vdpau with mpv

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 606 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=96860

--- Comment #2 from nfxjfg@gmail.com ---
> Does this happen with -vo vdpau as well?

No. It didn't happen with mapping video mixer output surfaces in GL either.
This issue came up because mpv started to map video surface textures directly.

> If not it sounds like the deinterlacing shader in mpv doesn't work 100% correctly.

Any clue what could be wrong? (See linked mpv bug report.)

Also, another user replied and claimed it got fixed by updating to Mesa 12.

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

[-- Attachment #1.2: Type: text/html, Size: 1393 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 96860] Aliasing when using vdpau with mpv

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 293 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=96860

--- Comment #3 from Łukasz Żarnowiecki <dolohow@outlook.com> ---
> Does this happen with -vo vdpau as well?

No.  I will try and test with mesa 12.0 soon.

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

[-- Attachment #1.2: Type: text/html, Size: 1083 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 96860] Aliasing when using vdpau with mpv

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 304 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=96860

--- Comment #4 from Łukasz Żarnowiecki <dolohow@outlook.com> ---
I tested mesa 12.0.1 and the problem is fixed.  Affected version is 11.2.2. 
Should I close this one?

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

[-- Attachment #1.2: Type: text/html, Size: 1063 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 96860] Aliasing when using vdpau with mpv

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 316 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=96860

--- Comment #5 from Christian König <deathsimple@vodafone.de> ---
I'm still curios what could have been the issue here.

But that doesn't sound like something we need to push on.

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

[-- Attachment #1.2: Type: text/html, Size: 1075 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 96860] Aliasing when using vdpau with mpv

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 841 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=96860

GitLab Migration User <gitlab-migration@fdo.invalid> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |MOVED

--- Comment #6 from GitLab Migration User <gitlab-migration@fdo.invalid> ---
-- 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/mesa/mesa/issues/1234.

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

[-- Attachment #1.2: Type: text/html, Size: 2395 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel