diff options
Diffstat (limited to 'libass/ass.h')
| -rw-r--r-- | libass/ass.h | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/libass/ass.h b/libass/ass.h index 408bdeb..c8c6452 100644 --- a/libass/ass.h +++ b/libass/ass.h @@ -23,7 +23,7 @@ #include <stdarg.h> #include "ass_types.h" -#define LIBASS_VERSION 0x01103000 +#define LIBASS_VERSION 0x01103001 /* * A linked list of images produced by an ass renderer. @@ -88,6 +88,15 @@ typedef enum { } ASS_ShapingLevel; /** + * \brief Style override options. See + * ass_set_selective_style_override_enabled() for details. + */ +typedef enum { + ASS_OVERRIDE_BIT_STYLE = 1, + ASS_OVERRIDE_BIT_FONT_SIZE = 2, +} ASS_OverrideBits; + +/** * \brief Return the version of library. This returns the value LIBASS_VERSION * was set to when the library was compiled. * \return library version @@ -332,9 +341,21 @@ void ass_set_fonts(ASS_Renderer *priv, const char *default_font, * only be implemented on "best effort" basis, and has to rely on * heuristics that can easily break. * \param priv renderer handle - * \param enable enable selective styling if the value is not 0 - */ -void ass_set_selective_style_override_enabled(ASS_Renderer *priv, int enable); + * \param bits bit mask comprised of ASS_OverrideBits values. If the value is + * 0, all override features are disabled, and libass will behave like libass + * versions before this feature was introduced. Possible values: + * ASS_OVERRIDE_BIT_STYLE: apply the style as set with + * ass_set_selective_style_override() on events which look like + * dialogue. Other style overrides are also applied this way, except + * ass_set_font_scale(). How ass_set_font_scale() is applied depends + * on the ASS_OVERRIDE_BIT_FONT_SIZE flag. + * ASS_OVERRIDE_BIT_FONT_SIZE: apply ass_set_font_scale() only on events + * which look like dialogue. If not set, it is applied to all + * events. + * 0: ignore ass_set_selective_style_override(), but apply all other + * overrides (traditional behavior). + */ +void ass_set_selective_style_override_enabled(ASS_Renderer *priv, int bits); /** * \brief Set style for selective style override. |