Opened 6 years ago

Closed 6 years ago

Last modified 5 years ago

#13646 closed Bug Report - General (Duplicate)

MacOS playback OSD incorrect

Reported by: John Hoyt Owned by: Mark Kendall
Priority: minor Milestone: unknown
Component: MythTV - Video/OSD Rendering Version: v31-fixes
Severity: medium Keywords: MacOS OSD
Cc: Mark, Kendall Ticket locked: no

Description

During playback on MacOS the OSD screens are rendering larger than the current screen size. The issue was originally discovers in ticket 13618 ​https://code.mythtv.org/trac/ticket/13618

Mark - my apologies for missing this in test.

Attachments (3)

Menu OSD.png​ (278.9 KB ) - added by John Hoyt 6 years ago.
menu osd
No Pause OSD.png​ (777.9 KB ) - added by John Hoyt 6 years ago.
no pause osd
playback log.txt​ (45.5 KB ) - added by John Hoyt 6 years ago.
Playback log

Download all attachments as: .zip

Change History (13)

comment:1 by Mark Kendall, 6 years ago

Owner: changed from Peter Bennett to Mark Kendall
Status: new → accepted

John

Does this happen all of the time or under specific conditions?

Can you get a screen shot to just confirm what is happening?

comment:2 by John Hoyt, 6 years ago

It occurs all the time in both recordings and videos playback. Both for 480i and 1080p videos.

When paused, I see no OSD (could just be off screen). When I hit menu I get the oversized screen like when Mark and I were debugging in the referenced ticket 13618.

Screenshot will be attached shortly.

by John Hoyt, 6 years ago

Attachment: Menu OSD.png​ added

menu osd

by John Hoyt, 6 years ago

Attachment: No Pause OSD.png​ added

no pause osd

comment:3 by Mark Kendall, 6 years ago

Could you attach a 'mythfrontend -v playback' log.

The new scaling is obviously being applied twice - but I'm not currently sure whether it is the opengl side or the size we chose for the OSD.

Thanks, Mark

by John Hoyt, 6 years ago

Attachment: playback log.txt​ added

Playback log

comment:4 by John Hoyt, 6 years ago

Playback log now attached.

comment:5 by Mark Kendall, 6 years ago

Thanks - so the OSD is created at the correct size - hence it must be the rendering.

Out of interest - have you tested HEVC playback much with that setup? Curious to see whether 10bit playback works.

comment:6 by John Hoyt, 6 years ago

I have not.

I'll have to transcode and/or download some HEVC videos. Any particular resolutions you'd like me to try? (I'll assume UHD / 1080p).

comment:7 by Mark Kendall, 6 years ago

Thanks John - try:-

​http://jell.yfish.us/media/jellyfish-3-mbps-hd-hevc-10bit.mkv

if that works, maybe work up to the higher resolutions on that site:-

​http://jell.yfish.us/

comment:8 by John Hoyt, 6 years ago

All tests on a MacBook Pro (16-inch, 2019) - over wifi 802.11AC (3 feet away from radio)

Running app built on High Sierra / Xcode 10 - playback is choppy on the 3mbps file

Running app built on Catalina / Xcode 11.5 - playback is flawless up to 90mbps file. (choppy starting at 110mbps). All files tested were 10bit.

If you'd like, I can also retry results plugging into the main gigabit switch to see if wifi is causing any of the issues.

Last edited 6 years ago by John Hoyt (previous) (diff)

comment:9 by Mark Kendall, 6 years ago

Resolution: → Duplicate
Status: accepted → closed

Remaining problems migrated to github issues: ​https://github.com/MythTV/mythtv/issues/206

comment:10 by Stuart Auchterlonie, 5 years ago

Milestone: needs_triage → unknown
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