[vlc-commits] codec: cc: fix extraneous subpictures on popup mode
Francois Cartegnie
git at videolan.org
Wed Jan 11 22:50:57 CET 2017
vlc | branch: master | Francois Cartegnie <fcvlcdev at free.fr> | Wed Jan 11 16:11:08 2017 +0100| [274aac476be32edaf2c2ae2872cb617e57a7fd40] | committer: Francois Cartegnie
codec: cc: fix extraneous subpictures on popup mode
Should generate subpic only when drawing on shown
screen. !=popup
> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=274aac476be32edaf2c2ae2872cb617e57a7fd40
---
modules/codec/cc.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/modules/codec/cc.c b/modules/codec/cc.c
index 3e8ef7b..c58c9f9 100644
--- a/modules/codec/cc.c
+++ b/modules/codec/cc.c
@@ -881,6 +881,11 @@ static eia608_status_t Eia608ParseData( eia608_t *h, uint8_t d1, uint8_t d2 )
if( d2 >= 0x20 )
i_status |= Eia608ParseSingle( h, d2 );
}
+
+ /* Ignore changes occuring to doublebuffer */
+ if( h->mode == EIA608_MODE_POPUP && i_status == EIA608_STATUS_CHANGED )
+ i_status = EIA608_STATUS_DEFAULT;
+
return i_status;
}
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