diff options
Diffstat (limited to 'libass/ass.h')
| -rw-r--r-- | libass/ass.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/libass/ass.h b/libass/ass.h index 774f344..d6728ed 100644 --- a/libass/ass.h +++ b/libass/ass.h @@ -1,5 +1,6 @@ /* * Copyright (C) 2006 Evgeniy Stepanov <eugeni.stepanov@gmail.com> + * Copyright (C) 2011 Grigori Goronzy <greg@chown.ath.cx> * * This file is part of libass. * @@ -435,6 +436,40 @@ void ass_set_selective_style_override(ASS_Renderer *priv, ASS_Style *style); int ass_fonts_update(ASS_Renderer *priv); /** + * \brief Create an empty font provider. A font provider can be used to + * provide additional fonts to libass. + * \param priv parent renderer + * \param funcs callback functions + * \param private data for provider callbacks + * + */ +ASS_FontProvider * +ass_create_font_provider(ASS_Renderer *priv, ASS_FontProviderFuncs *funcs, + void *data); + +/** + * \brief Add a font to a font provider. + * \param provider the font provider + * \param meta font metadata. See struct definition for more information. + * \param path absolute path to font, or NULL for memory-based fonts + * \param index index inside a font collection file + * \param data private data for font callbacks + * \return success + * + */ +int +ass_font_provider_add_font(ASS_FontProvider *provider, + ASS_FontProviderMetaData *meta, const char *path, + unsigned int index, void *data); + +/** + * \brief Free font provider and associated fonts. + * \param provider the font provider + * + */ +void ass_font_provider_free(ASS_FontProvider *provider); + +/** * \brief Set hard cache limits. Do not set, or set to zero, for reasonable * defaults. * |