[MPlayer-dev-eng] [PATCH] single-frame offset in EOSD drawing

[Grigori Goronzy]

Hi,

this is straight from Uoti's tree [1]. Currently, video output drivers
which natively support EOSD suffer from a one-frame-offset. This is
quite noticeable on scene changes with tightly timed subtitles.

The EOSD contents get updated only after the EOSD is drawn (which is
done with VFCTRL_DRAW_OSD with both vo_gl and vo_vdpau) and thus it's
always one frame late.

The fix seems to be straight-forward, but I'm not entirely sure it
doesn't interfere with the new DVB subtitle support. Any comments on
this, please?

Grigori


[1]
http://repo.or.cz/w/mplayer.git?a=commit;h=e948b1ae06afaff3e10df4c03a59133fc0b35105
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