sub: fix confusion of ass_library handles

Commit 7484ae8e2ee5327 attempted to introduce two ass_library handles
(as it was needed to deal with how ass_library manages fonts), but the
commit was completely bogus: it assumed osd_state->ass_library would be
used by osd_libass.c only, which is not the case. As result, some of the
subtitle code used the wrong ass_library handle.

We need two ass_library handles in osd_state. The one from the mplayer
core for subtitles (osd_state->ass_library), and one for OSD rendering
(osd_state->osd_ass_library).

1 files changed, 7 insertions, 7 deletions

diff --git a/sub/osd_libass.c b/sub/osd_libass.c
index 3f6564fbca..3e6c9a872a 100644
--- a/sub/osd_libass.c
+++ b/sub/osd_libass.c
@@ -44,11 +44,11 @@ static const char osd_font_pfb[] =
 
 void osd_init_backend(struct osd_state *osd)
 {
-    osd->ass_library = mp_ass_init(osd->opts);
-    ass_add_font(osd->ass_library, "OSD", (void *)osd_font_pfb,
+    osd->osd_ass_library = mp_ass_init(osd->opts);
+    ass_add_font(osd->osd_ass_library, "OSD", (void *)osd_font_pfb,
                  sizeof(osd_font_pfb) - 1);
 
-    osd->osd_render = ass_renderer_init(osd->ass_library);
+    osd->osd_render = ass_renderer_init(osd->osd_ass_library);
     mp_ass_configure_fonts(osd->osd_render);
     ass_set_aspect_ratio(osd->osd_render, 1.0, 1.0);
 }
@@ -59,8 +59,8 @@ void osd_destroy_backend(struct osd_state *osd)
         if (osd->osd_render)
             ass_renderer_done(osd->osd_render);
         osd->osd_render = NULL;
-        ass_library_done(osd->ass_library);
-        osd->ass_library = NULL;
+        ass_library_done(osd->osd_ass_library);
+        osd->osd_ass_library = NULL;
     }
 }
 
@@ -185,7 +185,7 @@ static void update_font_scale(ASS_Track *track, ASS_Style *style, double factor)
 
 static ASS_Track *create_osd_ass_track(struct osd_state *osd)
 {
-    ASS_Track *track = mp_ass_default_track(osd->ass_library, osd->opts);
+    ASS_Track *track = mp_ass_default_track(osd->osd_ass_library, osd->opts);
     ASS_Style *style = track->styles + track->default_style;
 
     track->PlayResX = track->PlayResY * 1.33333;
@@ -344,7 +344,7 @@ void vo_update_text_sub(struct osd_state *osd, mp_osd_obj_t* obj)
     }
 
     if (!obj->osd_track)
-        obj->osd_track = mp_ass_default_track(osd->ass_library, osd->opts);
+        obj->osd_track = mp_ass_default_track(osd->osd_ass_library, osd->opts);
 
     ASS_Style *style = obj->osd_track->styles + obj->osd_track->default_style;