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Commit 17214ee7 authored by Jean-Baptiste Kempf's avatar Jean-Baptiste Kempf
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Freetype: Split font selection code from freetype.c

parent be35437f
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Showing with 454 additions and 339 deletions
modules/text_renderer/Modules.am
View file @ 17214ee7
SOURCES_freetype = freetype.c text_renderer.c text_renderer.h SOURCES_freetype = freetype.c text_renderer.c text_renderer.h platform_fonts.c platform_fonts.h
SOURCES_quartztext = quartztext.c SOURCES_quartztext = quartztext.c
SOURCES_svg = svg.c SOURCES_svg = svg.c
SOURCES_tdummy = tdummy.c SOURCES_tdummy = tdummy.c
......
modules/text_renderer/freetype.c
View file @ 17214ee7
...@@ -134,6 +134,7 @@ ...@@ -134,6 +134,7 @@
#include <assert.h> #include <assert.h>
#include "text_renderer.h" #include "text_renderer.h"
#include "platform_fonts.h"
/***************************************************************************** /*****************************************************************************
* Module descriptor * Module descriptor
...@@ -456,344 +457,6 @@ static int SetFontSize( filter_t *p_filter, int i_size ) ...@@ -456,344 +457,6 @@ static int SetFontSize( filter_t *p_filter, int i_size )
return VLC_SUCCESS; return VLC_SUCCESS;
} }
#ifdef HAVE_STYLES
#ifdef HAVE_FONTCONFIG
static void FontConfig_BuildCache( filter_t *p_filter )
{
/* */
msg_Dbg( p_filter, "Building font databases.");
mtime_t t1, t2;
t1 = mdate();
#ifdef __OS2__
FcInit();
#endif
#if defined( _WIN32 ) || defined( __APPLE__ )
dialog_progress_bar_t *p_dialog = NULL;
FcConfig *fcConfig = FcInitLoadConfig();
p_dialog = dialog_ProgressCreate( p_filter,
_("Building font cache"),
_("Please wait while your font cache is rebuilt.\n"
"This should take less than a few minutes."), NULL );
/* if( p_dialog )
dialog_ProgressSet( p_dialog, NULL, 0.5 ); */
FcConfigBuildFonts( fcConfig );
#if defined( __APPLE__ )
// By default, scan only the directory /System/Library/Fonts.
// So build the set of available fonts under another directories,
// and add the set to the current configuration.
FcConfigAppFontAddDir( NULL, "~/Library/Fonts" );
FcConfigAppFontAddDir( NULL, "/Library/Fonts" );
FcConfigAppFontAddDir( NULL, "/Network/Library/Fonts" );
//FcConfigAppFontAddDir( NULL, "/System/Library/Fonts" );
#endif
if( p_dialog )
{
// dialog_ProgressSet( p_dialog, NULL, 1.0 );
dialog_ProgressDestroy( p_dialog );
p_dialog = NULL;
}
#endif
t2 = mdate();
msg_Dbg( p_filter, "Took %ld microseconds", (long)((t2 - t1)) );
}
/***
* \brief Selects a font matching family, bold, italic provided
***/
static char* FontConfig_Select( filter_t *p_filter, const char* family,
bool b_bold, bool b_italic, int i_size, int *i_idx )
{
FcResult result = FcResultMatch;
FcPattern *pat, *p_pat;
FcChar8* val_s;
FcBool val_b;
char *ret = NULL;
FcConfig* config = NULL;
VLC_UNUSED(p_filter);
/* Create a pattern and fills it */
pat = FcPatternCreate();
if (!pat) return NULL;
/* */
FcPatternAddString( pat, FC_FAMILY, (const FcChar8*)family );
FcPatternAddBool( pat, FC_OUTLINE, FcTrue );
FcPatternAddInteger( pat, FC_SLANT, b_italic ? FC_SLANT_ITALIC : FC_SLANT_ROMAN );
FcPatternAddInteger( pat, FC_WEIGHT, b_bold ? FC_WEIGHT_EXTRABOLD : FC_WEIGHT_NORMAL );
if( i_size != -1 )
{
char *psz_fontsize;
if( asprintf( &psz_fontsize, "%d", i_size ) != -1 )
{
FcPatternAddString( pat, FC_SIZE, (const FcChar8 *)psz_fontsize );
free( psz_fontsize );
}
}
/* */
FcDefaultSubstitute( pat );
if( !FcConfigSubstitute( config, pat, FcMatchPattern ) )
{
FcPatternDestroy( pat );
return NULL;
}
/* Find the best font for the pattern, destroy the pattern */
p_pat = FcFontMatch( config, pat, &result );
FcPatternDestroy( pat );
if( !p_pat || result == FcResultNoMatch ) return NULL;
/* Check the new pattern */
if( ( FcResultMatch != FcPatternGetBool( p_pat, FC_OUTLINE, 0, &val_b ) )
|| ( val_b != FcTrue ) )
{
FcPatternDestroy( p_pat );
return NULL;
}
if( FcResultMatch != FcPatternGetInteger( p_pat, FC_INDEX, 0, i_idx ) )
{
*i_idx = 0;
}
if( FcResultMatch != FcPatternGetString( p_pat, FC_FAMILY, 0, &val_s ) )
{
FcPatternDestroy( p_pat );
return NULL;
}
/* if( strcasecmp((const char*)val_s, family ) != 0 )
msg_Warn( p_filter, "fontconfig: selected font family is not"
"the requested one: '%s' != '%s'\n",
(const char*)val_s, family ); */
if( FcResultMatch == FcPatternGetString( p_pat, FC_FILE, 0, &val_s ) )
ret = strdup( (const char*)val_s );
FcPatternDestroy( p_pat );
return ret;
}
#endif
#ifdef _WIN32
#define FONT_DIR_NT _T("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Fonts")
static int GetFileFontByName( LPCTSTR font_name, char **psz_filename )
{
HKEY hKey;
TCHAR vbuffer[MAX_PATH];
TCHAR dbuffer[256];
if( RegOpenKeyEx(HKEY_LOCAL_MACHINE, FONT_DIR_NT, 0, KEY_READ, &hKey)
!= ERROR_SUCCESS )
return 1;
char *font_name_temp = FromT( font_name );
size_t fontname_len = strlen( font_name_temp );
for( int index = 0;; index++ )
{
DWORD vbuflen = MAX_PATH - 1;
DWORD dbuflen = 255;
LONG i_result = RegEnumValue( hKey, index, vbuffer, &vbuflen,
NULL, NULL, (LPBYTE)dbuffer, &dbuflen);
if( i_result != ERROR_SUCCESS )
{
RegCloseKey( hKey );
return i_result;
}
char *psz_value = FromT( vbuffer );
char *s = strchr( psz_value,'(' );
if( s != NULL && s != psz_value ) s[-1] = '\0';
/* Manage concatenated font names */
if( strchr( psz_value, '&') ) {
if( strcasestr( psz_value, font_name_temp ) != NULL )
{
free( psz_value );
break;
}
}
else {
if( strncasecmp( psz_value, font_name_temp, fontname_len ) == 0 )
{
free( psz_value );
break;
}
}
free( psz_value );
}
*psz_filename = FromT( dbuffer );
free( font_name_temp );
RegCloseKey( hKey );
return 0;
}
static int CALLBACK EnumFontCallback(const ENUMLOGFONTEX *lpelfe, const NEWTEXTMETRICEX *metric,
DWORD type, LPARAM lParam)
{
VLC_UNUSED( metric );
if( (type & RASTER_FONTTYPE) ) return 1;
// if( lpelfe->elfScript ) FIXME
return GetFileFontByName( (LPCTSTR)lpelfe->elfFullName, (char **)lParam );
}
static char* Win32_Select( filter_t *p_filter, const char* family,
bool b_bold, bool b_italic, int i_size, int *i_idx )
{
VLC_UNUSED( i_size );
if( !family || strlen( family ) < 1 )
goto fail;
/* */
LOGFONT lf;
lf.lfCharSet = DEFAULT_CHARSET;
if( b_italic )
lf.lfItalic = true;
if( b_bold )
lf.lfWeight = FW_BOLD;
LPTSTR psz_fbuffer = ToT( family );
_tcsncpy( (LPTSTR)&lf.lfFaceName, psz_fbuffer, LF_FACESIZE );
free( psz_fbuffer );
/* */
char *psz_filename = NULL;
HDC hDC = GetDC( NULL );
EnumFontFamiliesEx(hDC, &lf, (FONTENUMPROC)&EnumFontCallback, (LPARAM)&psz_filename, 0);
ReleaseDC(NULL, hDC);
/* */
if( psz_filename != NULL )
{
/* FIXME: increase i_idx, when concatenated strings */
i_idx = 0;
/* Prepend the Windows Font path, when only a filename was provided */
if( strchr( psz_filename, DIR_SEP_CHAR ) )
return psz_filename;
else
{
char *psz_tmp;
if( asprintf( &psz_tmp, "%s\\%s", p_filter->p_sys->psz_win_fonts_path, psz_filename ) == -1 )
{
free( psz_filename );
return NULL;
}
free( psz_filename );
return psz_tmp;
}
}
else /* Let's take any font we can */
fail:
{
char *psz_tmp;
if( asprintf( &psz_tmp, "%s\\%s", p_filter->p_sys->psz_win_fonts_path, "arial.ttf" ) == -1 )
return NULL;
else
return psz_tmp;
}
}
#endif /* _WIN32 */
#ifdef __APPLE__
#if !TARGET_OS_IPHONE
static char* MacLegacy_Select( filter_t *p_filter, const char* psz_fontname,
bool b_bold, bool b_italic, int i_size, int *i_idx )
{
VLC_UNUSED( b_bold );
VLC_UNUSED( b_italic );
VLC_UNUSED( i_size );
FSRef ref;
unsigned char path[MAXPATHLEN];
char * psz_path;
CFStringRef cf_fontName;
ATSFontRef ats_font_id;
*i_idx = 0;
if( psz_fontname == NULL )
return NULL;
msg_Dbg( p_filter, "looking for %s", psz_fontname );
cf_fontName = CFStringCreateWithCString( kCFAllocatorDefault, psz_fontname, kCFStringEncodingUTF8 );
ats_font_id = ATSFontFindFromName( cf_fontName, kATSOptionFlagsIncludeDisabledMask );
if ( ats_font_id == 0 || ats_font_id == 0xFFFFFFFFUL )
{
msg_Dbg( p_filter, "ATS couldn't find %s by name, checking family", psz_fontname );
ats_font_id = ATSFontFamilyFindFromName( cf_fontName, kATSOptionFlagsDefault );
if ( ats_font_id == 0 || ats_font_id == 0xFFFFFFFFUL )
{
msg_Dbg( p_filter, "ATS couldn't find either %s nor its family, checking PS name", psz_fontname );
ats_font_id = ATSFontFindFromPostScriptName( cf_fontName, kATSOptionFlagsDefault );
if ( ats_font_id == 0 || ats_font_id == 0xFFFFFFFFUL )
{
msg_Err( p_filter, "ATS couldn't find %s (no font name, family or PS name)", psz_fontname );
CFRelease( cf_fontName );
return NULL;
}
}
}
CFRelease( cf_fontName );
if ( noErr != ATSFontGetFileReference( ats_font_id, &ref ) )
{
msg_Err( p_filter, "ATS couldn't get file ref for %s", psz_fontname );
return NULL;
}
/* i_idx calculation by searching preceding fontIDs */
/* with same FSRef */
{
ATSFontRef id2 = ats_font_id - 1;
FSRef ref2;
while ( id2 > 0 )
{
if ( noErr != ATSFontGetFileReference( id2, &ref2 ) )
break;
if ( noErr != FSCompareFSRefs( &ref, &ref2 ) )
break;
id2 --;
}
*i_idx = ats_font_id - ( id2 + 1 );
}
if ( noErr != FSRefMakePath( &ref, path, sizeof(path) ) )
{
msg_Err( p_filter, "failure when getting path from FSRef" );
return NULL;
}
msg_Dbg( p_filter, "found %s", path );
psz_path = strdup( (char *)path );
return psz_path;
}
#endif
#endif
#endif /* HAVE_STYLES */
/***************************************************************************** /*****************************************************************************
* RenderYUVP: place string in picture * RenderYUVP: place string in picture
***************************************************************************** *****************************************************************************
......
modules/text_renderer/platform_fonts.c 0 → 100644
View file @ 17214ee7
/*****************************************************************************
* freetype.c : Put text on the video, using freetype2
*****************************************************************************
* Copyright (C) 2002 - 2012 VLC authors and VideoLAN
* $Id$
*
* Authors: Sigmund Augdal Helberg <dnumgis@videolan.org>
* Gildas Bazin <gbazin@videolan.org>
* Bernie Purcell <bitmap@videolan.org>
* Jean-Baptiste Kempf <jb@videolan.org>
* Felix Paul Kühne <fkuehne@videolan.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation, Inc.,
* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/*****************************************************************************
* Preamble
*****************************************************************************/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <vlc_common.h>
#include <vlc_filter.h> /* filter_sys_t */
#include <vlc_text_style.h> /* text_style_t*/
/* apple stuff */
#ifdef __APPLE__
#include <TargetConditionals.h>
#if !TARGET_OS_IPHONE
#include <Carbon/Carbon.h>
#endif
#include <sys/param.h> /* for MAXPATHLEN */
#undef HAVE_FONTCONFIG
#endif
/* Win32 GDI */
#ifdef _WIN32
# include <windows.h>
# include <shlobj.h>
# include <vlc_charset.h> /* FromT */
#endif
/* FontConfig */
#ifdef HAVE_FONTCONFIG
# include <fontconfig/fontconfig.h>
#endif
#include "platform_fonts.h"
#ifdef HAVE_FONTCONFIG
void FontConfig_BuildCache( filter_t *p_filter )
{
/* */
msg_Dbg( p_filter, "Building font databases.");
mtime_t t1, t2;
t1 = mdate();
#ifdef __OS2__
FcInit();
#endif
#if defined( _WIN32 ) || defined( __APPLE__ )
dialog_progress_bar_t *p_dialog = NULL;
FcConfig *fcConfig = FcInitLoadConfig();
p_dialog = dialog_ProgressCreate( p_filter,
_("Building font cache"),
_("Please wait while your font cache is rebuilt.\n"
"This should take less than a few minutes."), NULL );
/* if( p_dialog )
dialog_ProgressSet( p_dialog, NULL, 0.5 ); */
FcConfigBuildFonts( fcConfig );
#if defined( __APPLE__ )
// By default, scan only the directory /System/Library/Fonts.
// So build the set of available fonts under another directories,
// and add the set to the current configuration.
FcConfigAppFontAddDir( NULL, "~/Library/Fonts" );
FcConfigAppFontAddDir( NULL, "/Library/Fonts" );
FcConfigAppFontAddDir( NULL, "/Network/Library/Fonts" );
//FcConfigAppFontAddDir( NULL, "/System/Library/Fonts" );
#endif
if( p_dialog )
{
// dialog_ProgressSet( p_dialog, NULL, 1.0 );
dialog_ProgressDestroy( p_dialog );
p_dialog = NULL;
}
#endif
t2 = mdate();
msg_Dbg( p_filter, "Took %ld microseconds", (long)((t2 - t1)) );
}
/***
* \brief Selects a font matching family, bold, italic provided
***/
char* FontConfig_Select( filter_t *p_filter, const char* family,
bool b_bold, bool b_italic, int i_size, int *i_idx )
{
FcResult result = FcResultMatch;
FcPattern *pat, *p_pat;
FcChar8* val_s;
FcBool val_b;
char *ret = NULL;
FcConfig* config = NULL;
VLC_UNUSED(p_filter);
/* Create a pattern and fills it */
pat = FcPatternCreate();
if (!pat) return NULL;
/* */
FcPatternAddString( pat, FC_FAMILY, (const FcChar8*)family );
FcPatternAddBool( pat, FC_OUTLINE, FcTrue );
FcPatternAddInteger( pat, FC_SLANT, b_italic ? FC_SLANT_ITALIC : FC_SLANT_ROMAN );
FcPatternAddInteger( pat, FC_WEIGHT, b_bold ? FC_WEIGHT_EXTRABOLD : FC_WEIGHT_NORMAL );
if( i_size != -1 )
{
char *psz_fontsize;
if( asprintf( &psz_fontsize, "%d", i_size ) != -1 )
{
FcPatternAddString( pat, FC_SIZE, (const FcChar8 *)psz_fontsize );
free( psz_fontsize );
}
}
/* */
FcDefaultSubstitute( pat );
if( !FcConfigSubstitute( config, pat, FcMatchPattern ) )
{
FcPatternDestroy( pat );
return NULL;
}
/* Find the best font for the pattern, destroy the pattern */
p_pat = FcFontMatch( config, pat, &result );
FcPatternDestroy( pat );
if( !p_pat || result == FcResultNoMatch ) return NULL;
/* Check the new pattern */
if( ( FcResultMatch != FcPatternGetBool( p_pat, FC_OUTLINE, 0, &val_b ) )
|| ( val_b != FcTrue ) )
{
FcPatternDestroy( p_pat );
return NULL;
}
if( FcResultMatch != FcPatternGetInteger( p_pat, FC_INDEX, 0, i_idx ) )
{
*i_idx = 0;
}
if( FcResultMatch != FcPatternGetString( p_pat, FC_FAMILY, 0, &val_s ) )
{
FcPatternDestroy( p_pat );
return NULL;
}
/* if( strcasecmp((const char*)val_s, family ) != 0 )
msg_Warn( p_filter, "fontconfig: selected font family is not"
"the requested one: '%s' != '%s'\n",
(const char*)val_s, family ); */
if( FcResultMatch == FcPatternGetString( p_pat, FC_FILE, 0, &val_s ) )
ret = strdup( (const char*)val_s );
FcPatternDestroy( p_pat );
return ret;
}
#endif
#ifdef _WIN32
#define FONT_DIR_NT _T("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Fonts")
static int GetFileFontByName( LPCTSTR font_name, char **psz_filename )
{
HKEY hKey;
TCHAR vbuffer[MAX_PATH];
TCHAR dbuffer[256];
if( RegOpenKeyEx(HKEY_LOCAL_MACHINE, FONT_DIR_NT, 0, KEY_READ, &hKey)
!= ERROR_SUCCESS )
return 1;
char *font_name_temp = FromT( font_name );
size_t fontname_len = strlen( font_name_temp );
for( int index = 0;; index++ )
{
DWORD vbuflen = MAX_PATH - 1;
DWORD dbuflen = 255;
LONG i_result = RegEnumValue( hKey, index, vbuffer, &vbuflen,
NULL, NULL, (LPBYTE)dbuffer, &dbuflen);
if( i_result != ERROR_SUCCESS )
{
RegCloseKey( hKey );
return i_result;
}
char *psz_value = FromT( vbuffer );
char *s = strchr( psz_value,'(' );
if( s != NULL && s != psz_value ) s[-1] = '\0';
/* Manage concatenated font names */
if( strchr( psz_value, '&') ) {
if( strcasestr( psz_value, font_name_temp ) != NULL )
{
free( psz_value );
break;
}
}
else {
if( strncasecmp( psz_value, font_name_temp, fontname_len ) == 0 )
{
free( psz_value );
break;
}
}
free( psz_value );
}
*psz_filename = FromT( dbuffer );
free( font_name_temp );
RegCloseKey( hKey );
return 0;
}
static int CALLBACK EnumFontCallback(const ENUMLOGFONTEX *lpelfe, const NEWTEXTMETRICEX *metric,
DWORD type, LPARAM lParam)
{
VLC_UNUSED( metric );
if( (type & RASTER_FONTTYPE) ) return 1;
// if( lpelfe->elfScript ) FIXME
return GetFileFontByName( (LPCTSTR)lpelfe->elfFullName, (char **)lParam );
}
char* Win32_Select( filter_t *p_filter, const char* family,
bool b_bold, bool b_italic, int i_size, int *i_idx )
{
VLC_UNUSED( i_size );
if( !family || strlen( family ) < 1 )
goto fail;
/* */
LOGFONT lf;
lf.lfCharSet = DEFAULT_CHARSET;
if( b_italic )
lf.lfItalic = true;
if( b_bold )
lf.lfWeight = FW_BOLD;
LPTSTR psz_fbuffer = ToT( family );
_tcsncpy( (LPTSTR)&lf.lfFaceName, psz_fbuffer, LF_FACESIZE );
free( psz_fbuffer );
/* */
char *psz_filename = NULL;
HDC hDC = GetDC( NULL );
EnumFontFamiliesEx(hDC, &lf, (FONTENUMPROC)&EnumFontCallback, (LPARAM)&psz_filename, 0);
ReleaseDC(NULL, hDC);
/* */
if( psz_filename != NULL )
{
/* FIXME: increase i_idx, when concatenated strings */
i_idx = 0;
/* Prepend the Windows Font path, when only a filename was provided */
if( strchr( psz_filename, DIR_SEP_CHAR ) )
return psz_filename;
else
{
char *psz_tmp;
if( asprintf( &psz_tmp, "%s\\%s", p_filter->p_sys->psz_win_fonts_path, psz_filename ) == -1 )
{
free( psz_filename );
return NULL;
}
free( psz_filename );
return psz_tmp;
}
}
else /* Let's take any font we can */
fail:
{
char *psz_tmp;
if( asprintf( &psz_tmp, "%s\\%s", p_filter->p_sys->psz_win_fonts_path, "arial.ttf" ) == -1 )
return NULL;
else
return psz_tmp;
}
}
#endif /* _WIN32 */
#ifdef __APPLE__
#if !TARGET_OS_IPHONE
char* MacLegacy_Select( filter_t *p_filter, const char* psz_fontname,
bool b_bold, bool b_italic, int i_size, int *i_idx )
{
VLC_UNUSED( b_bold );
VLC_UNUSED( b_italic );
VLC_UNUSED( i_size );
FSRef ref;
unsigned char path[MAXPATHLEN];
char * psz_path;
CFStringRef cf_fontName;
ATSFontRef ats_font_id;
*i_idx = 0;
if( psz_fontname == NULL )
return NULL;
msg_Dbg( p_filter, "looking for %s", psz_fontname );
cf_fontName = CFStringCreateWithCString( kCFAllocatorDefault, psz_fontname, kCFStringEncodingUTF8 );
ats_font_id = ATSFontFindFromName( cf_fontName, kATSOptionFlagsIncludeDisabledMask );
if ( ats_font_id == 0 || ats_font_id == 0xFFFFFFFFUL )
{
msg_Dbg( p_filter, "ATS couldn't find %s by name, checking family", psz_fontname );
ats_font_id = ATSFontFamilyFindFromName( cf_fontName, kATSOptionFlagsDefault );
if ( ats_font_id == 0 || ats_font_id == 0xFFFFFFFFUL )
{
msg_Dbg( p_filter, "ATS couldn't find either %s nor its family, checking PS name", psz_fontname );
ats_font_id = ATSFontFindFromPostScriptName( cf_fontName, kATSOptionFlagsDefault );
if ( ats_font_id == 0 || ats_font_id == 0xFFFFFFFFUL )
{
msg_Err( p_filter, "ATS couldn't find %s (no font name, family or PS name)", psz_fontname );
CFRelease( cf_fontName );
return NULL;
}
}
}
CFRelease( cf_fontName );
if ( noErr != ATSFontGetFileReference( ats_font_id, &ref ) )
{
msg_Err( p_filter, "ATS couldn't get file ref for %s", psz_fontname );
return NULL;
}
/* i_idx calculation by searching preceding fontIDs */
/* with same FSRef */
{
ATSFontRef id2 = ats_font_id - 1;
FSRef ref2;
while ( id2 > 0 )
{
if ( noErr != ATSFontGetFileReference( id2, &ref2 ) )
break;
if ( noErr != FSCompareFSRefs( &ref, &ref2 ) )
break;
id2 --;
}
*i_idx = ats_font_id - ( id2 + 1 );
}
if ( noErr != FSRefMakePath( &ref, path, sizeof(path) ) )
{
msg_Err( p_filter, "failure when getting path from FSRef" );
return NULL;
}
msg_Dbg( p_filter, "found %s", path );
psz_path = strdup( (char *)path );
return psz_path;
}
#endif
#endif
modules/text_renderer/platform_fonts.h 0 → 100644
View file @ 17214ee7
/*****************************************************************************
* freetype.c : Put text on the video, using freetype2
*****************************************************************************
* Copyright (C) 2002 - 2012 VLC authors and VideoLAN
* $Id$
*
* Authors: Sigmund Augdal Helberg <dnumgis@videolan.org>
* Gildas Bazin <gbazin@videolan.org>
* Bernie Purcell <bitmap@videolan.org>
* Jean-Baptiste Kempf <jb@videolan.org>
* Felix Paul Kühne <fkuehne@videolan.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation, Inc.,
* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/*****************************************************************************
* Preamble
*****************************************************************************/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#ifdef HAVE_FONTCONFIG
char* FontConfig_Select( filter_t *p_filter, const char* family,
bool b_bold, bool b_italic, int i_size, int *i_idx );
void FontConfig_BuildCache( filter_t *p_filter );
#endif
#ifdef _WIN32
char* Win32_Select( filter_t *p_filter, const char* family,
bool b_bold, bool b_italic, int i_size, int *i_idx );
#endif /* _WIN32 */
#ifdef __APPLE__
#if !TARGET_OS_IPHONE
char* MacLegacy_Select( filter_t *p_filter, const char* psz_fontname,
bool b_bold, bool b_italic, int i_size, int *i_idx );
#endif
#endif
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