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| static int | OSDTextValidate (subpicture_t *subpic, bool has_src_changed, const video_format_t *fmt_src, bool has_dst_changed, const video_format_t *fmt_dst, mtime_t ts) | 
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| static void | OSDTextUpdate (subpicture_t *subpic, const video_format_t *fmt_src, const video_format_t *fmt_dst, mtime_t ts) | 
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| static void | OSDTextDestroy (subpicture_t *subpic) | 
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| void | vout_OSDText (vout_thread_t *vout, int channel, int position, mtime_t duration, const char *text) | 
|  | Write an informative message if the OSD option is enabled.  More... 
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| void | vout_OSDMessage (vout_thread_t *vout, int channel, const char *format,...) | 
|  | Write an informative message at the default location, for the default duration and only if the OSD option is enabled.  More... 
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