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Viewing changes to avidemux/libass/ass_cache.h

  • Committer: Bazaar Package Importer
  • Author(s): Matvey Kozhev
  • Date: 2007-12-18 13:53:04 UTC
  • mfrom: (1.1.7 upstream)
  • Revision ID: james.westby@ubuntu.com-20071218135304-cdqec2lg2bglyz15
Tags: 1:2.4~preview3-0.0ubuntu1
https://launchpad.net/bugs/163287
https://launchpad.net/bugs/126572
https://launchpad.net/bugs/138854
* Upload to Ubuntu. (LP: #163287, LP: #126572)
* debian/changelog: re-added Ubuntu releases.
* debian/control:
  - Require debhelper >= 5.0.51 (for dh_icons) and imagemagick.
  - Build-depend on libsdl1.2-dev instead of libsdl-dev.
  - Build against newer libx264-dev. (LP: #138854)
  - Removed libamrnb-dev, not in Ubuntu yet.
* debian/rules:
  - Install all icon sizes, using convert (upstream installs none).
  - Added missing calls to dh_installmenu, dh_installman, dh_icons and
    dh_desktop.
* debian/menu, debian/avidemux-qt.menu:
  - Corrected package and executable names.
* debian/avidemux-common.install: Install icons.
* debian/avidemux.common.manpages: Install man/avidemux.1.
* debian/links, debian/avidemux-cli.links, debian/avidemux-gtk.links:
  - Link manpages to avidemux.1.gz.
* debian/install, debian/avidemux-qt.install, debian/avidemux-gtk.desktop,
  debian/avidemux-qt.desktop: Install desktop files.

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avidemux/libass/ass_cache.h
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#ifndef __ASS_CACHE_H__
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#define __ASS_CACHE_H__
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#include <ft2build.h>
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#include FT_FREETYPE_H
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#include FT_STROKER_H
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#include FT_GLYPH_H
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// font cache
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typedef struct face_desc_s {
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        char* family;
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        unsigned bold;
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        unsigned italic;
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} face_desc_t;
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void ass_face_cache_init(void);
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int ass_new_face(FT_Library library, void* fontconfig_priv, face_desc_t* desc, /*out*/ FT_Face* face);
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void ass_face_cache_done(void);
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// describes a glyph; glyphs with equivalents structs are considered identical
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typedef struct glyph_hash_key_s {
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        char bitmap; // bool : true = bitmap, false = outline
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        FT_Face face;
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        int size; // font size
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        int index; // glyph index in the face
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        unsigned outline; // border width, 16.16 fixed point value
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        int bold, italic;
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        // the following affects bitmap glyphs only
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        unsigned scale_x, scale_y; // 16.16
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        int angle; // signed 16.16
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        FT_Vector advance; // subpixel shift vector
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} glyph_hash_key_t;
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typedef struct glyph_hash_val_s {
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        FT_Glyph glyph; // the actual glyphs
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        FT_Glyph outline_glyph;
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        FT_BBox bbox_scaled; // bbox after scaling, but before rotation
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        FT_Vector advance; // 26.6, advance distance to the next glyph in line
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} glyph_hash_val_t;
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void ass_glyph_cache_init(void);
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void cache_add_glyph(glyph_hash_key_t* key, glyph_hash_val_t* val);
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glyph_hash_val_t* cache_find_glyph(glyph_hash_key_t* key);
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void ass_glyph_cache_done(void);
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#endif
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