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subs: libass: remove bad ass_set_margins() on settings reset 

When libass-related options were changed at runtime, the
reinitilization code executed ass_set_margins() with arguments that
were correct for the vf_ass case but wrong for EOSD. This could cause
the subtitles to be displayed incorrectly for one frame (vf_vo would
run ass_set_margins() again with the correct parameters for the next
frame). The call is actually redundant for the vf_ass case too as
it's currently not possible to modify the margins during playback, so
fix the problem by disabling the call.
This commit is contained in:
Uoti Urpala 2011-08-08 06:01:05 +03:00
parent 9920d64650
commit f5d493d017
1 changed files with 4 additions and 1 deletions
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5
sub/ass_mp.c
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@ -321,7 +321,10 @@ void mp_ass_reload_options(ASS_Renderer *priv, struct MPOpts *opts,
{
if (!*need_reload)
return;
ass_set_margins(priv, ass_top_margin, ass_bottom_margin, 0, 0);
/* This could be needed for vf_ass case if the margins were actually
* runtime configurable, but would be wrong with EOSD:
* ass_set_margins(priv, ass_top_margin, ass_bottom_margin, 0, 0);
*/
ass_set_use_margins(priv, ass_use_margins);
ass_set_font_scale(priv, ass_font_scale);
*need_reload = false;