[mythtv-commits] Ticket #6598: VDPAU subpicture scaled incorrectly
MythTV
mythtv at cvs.mythtv.org
Wed Jun 3 07:50:24 UTC 2009
#6598: VDPAU subpicture scaled incorrectly
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Reporter: tim at electronghost.co.uk | Owner: skamithi
Type: defect | Status: new
Priority: minor | Milestone: unknown
Component: MythTV - DVD Playback | Version: head
Severity: low | Mlocked: 0
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Head revision 20658
When playing a 4:3 ratio DVD (or .mkv with DVD subpicture subtitles) on a
16:9 ratio TV using VDPAU, the picture is displayed correctly, but the
subtitles appear scaled to the full width of the 16:9 screen. This can be
readily seen with wider subtitle text where it overlaps the edge of the
picture.
This is not normally a problem for soundtrack subtitles (hence the low
severity), where the text is merely a little ugly. It can however cause
irritation when the subpicture has been used to position translations for
in-picture text (e.g. Japanese/Chinese characters on signs), as these then
appear in the wrong place and obscuring things they were not intended to
obscure.
The problem does not seem to affect normal Xv (non-VDPAU) rendering where
the subtitles are scaled correctly.
--
Ticket URL: <http://svn.mythtv.org/trac/ticket/6598>
MythTV <http://www.mythtv.org/>
MythTV
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