#include <vlc_input.h> /* vlc_input_attachment_* */
#include <vlc_xml.h> /* xml_reader */
#include <vlc_strings.h> /* resolve_xml_special_chars */
-#include <vlc_charset.h> /* ToCharset */
#include <vlc_dialog.h> /* FcCache dialog */
#include <vlc_filter.h> /* filter_sys_t */
#include <vlc_text_style.h> /* text_style_t*/
# define SYSTEM_DEFAULT_FAMILY "Arial Unicode MS"
# define SYSTEM_DEFAULT_MONOSPACE_FONT_FILE "/System/Library/Fonts/Monaco.dfont"
# define SYSTEM_DEFAULT_MONOSPACE_FAMILY "Monaco"
-#elif defined( WIN32 )
+#elif defined( _WIN32 )
# define SYSTEM_DEFAULT_FONT_FILE "arial.ttf" /* Default path font found at run-time */
# define SYSTEM_DEFAULT_FAMILY "Arial"
# define SYSTEM_DEFAULT_MONOSPACE_FONT_FILE "cour.ttf"
/* 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
#define HAVE_STYLES
#endif
/* Win32 GDI */
-#ifdef WIN32
+#ifdef _WIN32
# include <windows.h>
# include <shlobj.h>
# define HAVE_STYLES
# undef HAVE_FONTCONFIG
+# include <vlc_charset.h> /* FromT */
#endif
/* FontConfig */
#include <assert.h>
-#ifdef __OS2__
-typedef uint16_t uni_char_t;
-# define FREETYPE_TO_UCS "UCS-2LE"
-#else
-typedef uint32_t uni_char_t;
-# if defined(WORDS_BIGENDIAN)
-# define FREETYPE_TO_UCS "UCS-4BE"
-# else
-# define FREETYPE_TO_UCS "UCS-4LE"
-# endif
-#endif
+#include "text_renderer.h"
/*****************************************************************************
* Module descriptor
*****************************************************************************/
static int Create ( vlc_object_t * );
static void Destroy( vlc_object_t * );
-static int OptionCallback( vlc_object_t *, char const *, vlc_value_t, vlc_value_t, void *);
#define FONT_TEXT N_("Font")
#define MONOSPACE_FONT_TEXT N_("Monospace Font")
line_character_t *p_character;
};
-typedef struct font_stack_t font_stack_t;
-struct font_stack_t
-{
- char *psz_name;
- int i_size;
- uint32_t i_color; /* ARGB */
- uint32_t i_karaoke_bg_color; /* ARGB */
-
- font_stack_t *p_next;
-};
-
/*****************************************************************************
* filter_sys_t: freetype local data
*****************************************************************************
FT_Library p_library; /* handle to library */
FT_Face p_face; /* handle to face object */
FT_Stroker p_stroker;
- uint8_t i_font_opacity;
- int i_font_color;
- int i_font_size;
- bool b_font_bold;
- uint8_t i_background_opacity;
- int i_background_color;
+ int i_font_size;
+ int i_font_alpha;
+ int i_style_flags;
- double f_outline_thickness;
- uint8_t i_outline_opacity;
int i_outline_color;
+ int i_outline_alpha;
float f_shadow_vector_x;
float f_shadow_vector_y;
- uint8_t i_shadow_opacity;
int i_shadow_color;
+ int i_shadow_alpha;
int i_default_font_size;
- int i_display_height;
+
char* psz_fontfamily;
char* psz_monofontfamily;
- xml_reader_t *p_xml;
-#ifdef WIN32
+#ifdef _WIN32
char* psz_win_fonts_path;
#endif
+ xml_reader_t *p_xml;
+
input_attachment_t **pp_font_attachments;
int i_font_attachments;
};
}
else
{
- int i_ratio = var_GetInteger( p_filter, "freetype-rel-fontsize" );
+ int i_ratio = var_InheritInteger( p_filter, "freetype-rel-fontsize" );
if( i_ratio > 0 )
{
i_size = (int)p_filter->fmt_out.video.i_height / i_ratio;
- p_filter->p_sys->i_display_height = p_filter->fmt_out.video.i_height;
}
}
if( i_size <= 0 )
FcInit();
#endif
-#if defined( WIN32 ) || defined( __APPLE__ )
+#if defined( _WIN32 ) || defined( __APPLE__ )
dialog_progress_bar_t *p_dialog = NULL;
FcConfig *fcConfig = FcInitLoadConfig();
}
#endif
-#ifdef WIN32
+#ifdef _WIN32
#define FONT_DIR_NT _T("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Fonts")
static int GetFileFontByName( LPCTSTR font_name, char **psz_filename )
return psz_tmp;
}
}
-#endif /* HAVE_WIN32 */
+#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 )
{
return psz_path;
}
#endif
+#endif
#endif /* HAVE_STYLES */
p_region->fmt = fmt;
/* Initialize the picture background */
- uint8_t i_a = p_sys->i_background_opacity;
+ uint8_t i_a = var_InheritInteger( p_filter, "freetype-background-opacity" );
+ i_a = VLC_CLIP( i_a, 0, 255 );
uint8_t i_x, i_y, i_z;
if (p_region->b_renderbg) {
ExtractComponents, BlendPixel);
} else {
/* Render background under entire subpicture block */
- ExtractComponents( p_sys->i_background_color, &i_x, &i_y, &i_z );
+ int i_background_color = var_InheritInteger( p_filter, "freetype-background-color" );
+ i_background_color = VLC_CLIP( i_background_color, 0, 0xFFFFFF );
+ ExtractComponents( i_background_color, &i_x, &i_y, &i_z );
FillPicture( p_picture, i_a, i_x, i_y, i_z );
}
uint32_t i_color;
switch (g) {
case 0:
- i_a = i_a * p_sys->i_shadow_opacity / 255;
+ i_a = i_a * p_sys->i_shadow_alpha / 255;
i_color = p_sys->i_shadow_color;
break;
case 1:
- i_a = i_a * p_sys->i_outline_opacity / 255;
+ i_a = i_a * p_sys->i_outline_alpha / 255;
i_color = p_sys->i_outline_color;
break;
default:
return VLC_SUCCESS;
}
-static text_style_t *CreateStyle( char *psz_fontname, int i_font_size,
- uint32_t i_font_color, uint32_t i_karaoke_bg_color,
- int i_style_flags )
-{
- text_style_t *p_style = text_style_New();
- if( !p_style )
- return NULL;
-
- p_style->psz_fontname = psz_fontname ? strdup( psz_fontname ) : NULL;
- p_style->i_font_size = i_font_size;
- p_style->i_font_color = (i_font_color & 0x00ffffff) >> 0;
- p_style->i_font_alpha = (i_font_color & 0xff000000) >> 24;
- p_style->i_karaoke_background_color = (i_karaoke_bg_color & 0x00ffffff) >> 0;
- p_style->i_karaoke_background_alpha = (i_karaoke_bg_color & 0xff000000) >> 24;
- p_style->i_style_flags |= i_style_flags;
- return p_style;
-}
-
-static int PushFont( font_stack_t **p_font, const char *psz_name, int i_size,
- uint32_t i_color, uint32_t i_karaoke_bg_color )
-{
- if( !p_font )
- return VLC_EGENERIC;
-
- font_stack_t *p_new = malloc( sizeof(*p_new) );
- if( !p_new )
- return VLC_ENOMEM;
-
- p_new->p_next = NULL;
-
- if( psz_name )
- p_new->psz_name = strdup( psz_name );
- else
- p_new->psz_name = NULL;
-
- p_new->i_size = i_size;
- p_new->i_color = i_color;
- p_new->i_karaoke_bg_color = i_karaoke_bg_color;
-
- if( !*p_font )
- {
- *p_font = p_new;
- }
- else
- {
- font_stack_t *p_last;
-
- for( p_last = *p_font;
- p_last->p_next;
- p_last = p_last->p_next )
- ;
-
- p_last->p_next = p_new;
- }
- return VLC_SUCCESS;
-}
-
-static int PopFont( font_stack_t **p_font )
-{
- font_stack_t *p_last, *p_next_to_last;
-
- if( !p_font || !*p_font )
- return VLC_EGENERIC;
-
- p_next_to_last = NULL;
- for( p_last = *p_font;
- p_last->p_next;
- p_last = p_last->p_next )
- {
- p_next_to_last = p_last;
- }
-
- if( p_next_to_last )
- p_next_to_last->p_next = NULL;
- else
- *p_font = NULL;
-
- free( p_last->psz_name );
- free( p_last );
-
- return VLC_SUCCESS;
-}
-
-static int PeekFont( font_stack_t **p_font, char **psz_name, int *i_size,
- uint32_t *i_color, uint32_t *i_karaoke_bg_color )
-{
- font_stack_t *p_last;
-
- if( !p_font || !*p_font )
- return VLC_EGENERIC;
-
- for( p_last=*p_font;
- p_last->p_next;
- p_last=p_last->p_next )
- ;
-
- *psz_name = p_last->psz_name;
- *i_size = p_last->i_size;
- *i_color = p_last->i_color;
- *i_karaoke_bg_color = p_last->i_karaoke_bg_color;
-
- return VLC_SUCCESS;
-}
-
-static const struct {
- const char *psz_name;
- uint32_t i_value;
-} p_html_colors[] = {
- /* Official html colors */
- { "Aqua", 0x00FFFF },
- { "Black", 0x000000 },
- { "Blue", 0x0000FF },
- { "Fuchsia", 0xFF00FF },
- { "Gray", 0x808080 },
- { "Green", 0x008000 },
- { "Lime", 0x00FF00 },
- { "Maroon", 0x800000 },
- { "Navy", 0x000080 },
- { "Olive", 0x808000 },
- { "Purple", 0x800080 },
- { "Red", 0xFF0000 },
- { "Silver", 0xC0C0C0 },
- { "Teal", 0x008080 },
- { "White", 0xFFFFFF },
- { "Yellow", 0xFFFF00 },
-
- /* Common ones */
- { "AliceBlue", 0xF0F8FF },
- { "AntiqueWhite", 0xFAEBD7 },
- { "Aqua", 0x00FFFF },
- { "Aquamarine", 0x7FFFD4 },
- { "Azure", 0xF0FFFF },
- { "Beige", 0xF5F5DC },
- { "Bisque", 0xFFE4C4 },
- { "Black", 0x000000 },
- { "BlanchedAlmond", 0xFFEBCD },
- { "Blue", 0x0000FF },
- { "BlueViolet", 0x8A2BE2 },
- { "Brown", 0xA52A2A },
- { "BurlyWood", 0xDEB887 },
- { "CadetBlue", 0x5F9EA0 },
- { "Chartreuse", 0x7FFF00 },
- { "Chocolate", 0xD2691E },
- { "Coral", 0xFF7F50 },
- { "CornflowerBlue", 0x6495ED },
- { "Cornsilk", 0xFFF8DC },
- { "Crimson", 0xDC143C },
- { "Cyan", 0x00FFFF },
- { "DarkBlue", 0x00008B },
- { "DarkCyan", 0x008B8B },
- { "DarkGoldenRod", 0xB8860B },
- { "DarkGray", 0xA9A9A9 },
- { "DarkGrey", 0xA9A9A9 },
- { "DarkGreen", 0x006400 },
- { "DarkKhaki", 0xBDB76B },
- { "DarkMagenta", 0x8B008B },
- { "DarkOliveGreen", 0x556B2F },
- { "Darkorange", 0xFF8C00 },
- { "DarkOrchid", 0x9932CC },
- { "DarkRed", 0x8B0000 },
- { "DarkSalmon", 0xE9967A },
- { "DarkSeaGreen", 0x8FBC8F },
- { "DarkSlateBlue", 0x483D8B },
- { "DarkSlateGray", 0x2F4F4F },
- { "DarkSlateGrey", 0x2F4F4F },
- { "DarkTurquoise", 0x00CED1 },
- { "DarkViolet", 0x9400D3 },
- { "DeepPink", 0xFF1493 },
- { "DeepSkyBlue", 0x00BFFF },
- { "DimGray", 0x696969 },
- { "DimGrey", 0x696969 },
- { "DodgerBlue", 0x1E90FF },
- { "FireBrick", 0xB22222 },
- { "FloralWhite", 0xFFFAF0 },
- { "ForestGreen", 0x228B22 },
- { "Fuchsia", 0xFF00FF },
- { "Gainsboro", 0xDCDCDC },
- { "GhostWhite", 0xF8F8FF },
- { "Gold", 0xFFD700 },
- { "GoldenRod", 0xDAA520 },
- { "Gray", 0x808080 },
- { "Grey", 0x808080 },
- { "Green", 0x008000 },
- { "GreenYellow", 0xADFF2F },
- { "HoneyDew", 0xF0FFF0 },
- { "HotPink", 0xFF69B4 },
- { "IndianRed", 0xCD5C5C },
- { "Indigo", 0x4B0082 },
- { "Ivory", 0xFFFFF0 },
- { "Khaki", 0xF0E68C },
- { "Lavender", 0xE6E6FA },
- { "LavenderBlush", 0xFFF0F5 },
- { "LawnGreen", 0x7CFC00 },
- { "LemonChiffon", 0xFFFACD },
- { "LightBlue", 0xADD8E6 },
- { "LightCoral", 0xF08080 },
- { "LightCyan", 0xE0FFFF },
- { "LightGoldenRodYellow", 0xFAFAD2 },
- { "LightGray", 0xD3D3D3 },
- { "LightGrey", 0xD3D3D3 },
- { "LightGreen", 0x90EE90 },
- { "LightPink", 0xFFB6C1 },
- { "LightSalmon", 0xFFA07A },
- { "LightSeaGreen", 0x20B2AA },
- { "LightSkyBlue", 0x87CEFA },
- { "LightSlateGray", 0x778899 },
- { "LightSlateGrey", 0x778899 },
- { "LightSteelBlue", 0xB0C4DE },
- { "LightYellow", 0xFFFFE0 },
- { "Lime", 0x00FF00 },
- { "LimeGreen", 0x32CD32 },
- { "Linen", 0xFAF0E6 },
- { "Magenta", 0xFF00FF },
- { "Maroon", 0x800000 },
- { "MediumAquaMarine", 0x66CDAA },
- { "MediumBlue", 0x0000CD },
- { "MediumOrchid", 0xBA55D3 },
- { "MediumPurple", 0x9370D8 },
- { "MediumSeaGreen", 0x3CB371 },
- { "MediumSlateBlue", 0x7B68EE },
- { "MediumSpringGreen", 0x00FA9A },
- { "MediumTurquoise", 0x48D1CC },
- { "MediumVioletRed", 0xC71585 },
- { "MidnightBlue", 0x191970 },
- { "MintCream", 0xF5FFFA },
- { "MistyRose", 0xFFE4E1 },
- { "Moccasin", 0xFFE4B5 },
- { "NavajoWhite", 0xFFDEAD },
- { "Navy", 0x000080 },
- { "OldLace", 0xFDF5E6 },
- { "Olive", 0x808000 },
- { "OliveDrab", 0x6B8E23 },
- { "Orange", 0xFFA500 },
- { "OrangeRed", 0xFF4500 },
- { "Orchid", 0xDA70D6 },
- { "PaleGoldenRod", 0xEEE8AA },
- { "PaleGreen", 0x98FB98 },
- { "PaleTurquoise", 0xAFEEEE },
- { "PaleVioletRed", 0xD87093 },
- { "PapayaWhip", 0xFFEFD5 },
- { "PeachPuff", 0xFFDAB9 },
- { "Peru", 0xCD853F },
- { "Pink", 0xFFC0CB },
- { "Plum", 0xDDA0DD },
- { "PowderBlue", 0xB0E0E6 },
- { "Purple", 0x800080 },
- { "Red", 0xFF0000 },
- { "RosyBrown", 0xBC8F8F },
- { "RoyalBlue", 0x4169E1 },
- { "SaddleBrown", 0x8B4513 },
- { "Salmon", 0xFA8072 },
- { "SandyBrown", 0xF4A460 },
- { "SeaGreen", 0x2E8B57 },
- { "SeaShell", 0xFFF5EE },
- { "Sienna", 0xA0522D },
- { "Silver", 0xC0C0C0 },
- { "SkyBlue", 0x87CEEB },
- { "SlateBlue", 0x6A5ACD },
- { "SlateGray", 0x708090 },
- { "SlateGrey", 0x708090 },
- { "Snow", 0xFFFAFA },
- { "SpringGreen", 0x00FF7F },
- { "SteelBlue", 0x4682B4 },
- { "Tan", 0xD2B48C },
- { "Teal", 0x008080 },
- { "Thistle", 0xD8BFD8 },
- { "Tomato", 0xFF6347 },
- { "Turquoise", 0x40E0D0 },
- { "Violet", 0xEE82EE },
- { "Wheat", 0xF5DEB3 },
- { "White", 0xFFFFFF },
- { "WhiteSmoke", 0xF5F5F5 },
- { "Yellow", 0xFFFF00 },
- { "YellowGreen", 0x9ACD32 },
-
- { NULL, 0 }
-};
-static int HandleFontAttributes( xml_reader_t *p_xml_reader,
- font_stack_t **p_fonts )
-{
- int rv;
- char *psz_fontname = NULL;
- uint32_t i_font_color = 0xffffff;
- int i_font_alpha = 255;
- uint32_t i_karaoke_bg_color = 0x00ffffff;
- int i_font_size = 24;
-
- /* Default all attributes to the top font in the stack -- in case not
- * all attributes are specified in the sub-font
- */
- if( VLC_SUCCESS == PeekFont( p_fonts,
- &psz_fontname,
- &i_font_size,
- &i_font_color,
- &i_karaoke_bg_color ))
- {
- psz_fontname = strdup( psz_fontname );
- }
- i_font_alpha = (i_font_color >> 24) & 0xff;
- i_font_color &= 0x00ffffff;
-
- const char *name, *value;
- while( (name = xml_ReaderNextAttr( p_xml_reader, &value )) != NULL )
- {
- if( !strcasecmp( "face", name ) )
- {
- free( psz_fontname );
- psz_fontname = strdup( value );
- }
- else if( !strcasecmp( "size", name ) )
- {
- if( ( *value == '+' ) || ( *value == '-' ) )
- {
- int i_value = atoi( value );
-
- if( ( i_value >= -5 ) && ( i_value <= 5 ) )
- i_font_size += ( i_value * i_font_size ) / 10;
- else if( i_value < -5 )
- i_font_size = - i_value;
- else if( i_value > 5 )
- i_font_size = i_value;
- }
- else
- i_font_size = atoi( value );
- }
- else if( !strcasecmp( "color", name ) )
- {
- if( value[0] == '#' )
- {
- i_font_color = strtol( value + 1, NULL, 16 );
- i_font_color &= 0x00ffffff;
- }
- else
- {
- char *end;
- uint32_t i_value = strtol( value, &end, 16 );
- if( *end == '\0' || *end == ' ' )
- i_font_color = i_value & 0x00ffffff;
-
- for( int i = 0; p_html_colors[i].psz_name != NULL; i++ )
- {
- if( !strncasecmp( value, p_html_colors[i].psz_name, strlen(p_html_colors[i].psz_name) ) )
- {
- i_font_color = p_html_colors[i].i_value;
- break;
- }
- }
- }
- }
- else if( !strcasecmp( "alpha", name ) && ( value[0] == '#' ) )
- {
- i_font_alpha = strtol( value + 1, NULL, 16 );
- i_font_alpha &= 0xff;
- }
- }
- rv = PushFont( p_fonts,
- psz_fontname,
- i_font_size,
- (i_font_color & 0xffffff) | ((i_font_alpha & 0xff) << 24),
- i_karaoke_bg_color );
-
- free( psz_fontname );
-
- return rv;
-}
-
-static int HandleTT(font_stack_t **p_fonts, const char *p_fontfamily )
-{
- char *psz_unused_fontname = NULL;
- uint32_t i_font_color = 0xffffff;
- uint32_t i_karaoke_bg_color = 0x00ffffff;
- int i_font_size = 24;
-
- /* Default all attributes to the top font in the stack -- in case not
- * all attributes are specified in the sub-font
- */
- PeekFont( p_fonts,
- &psz_unused_fontname,
- &i_font_size,
- &i_font_color,
- &i_karaoke_bg_color );
-
- /* Keep all the parent's font attributes, but change to a monospace font */
- return PushFont( p_fonts,
- p_fontfamily,
- i_font_size,
- i_font_color,
- i_karaoke_bg_color );
-}
-
-/* Turn any multiple-whitespaces into single spaces */
-static void HandleWhiteSpace( char *psz_node )
-{
- char *s = strpbrk( psz_node, "\t\r\n " );
- while( s )
- {
- int i_whitespace = strspn( s, "\t\r\n " );
-
- if( i_whitespace > 1 )
- memmove( &s[1],
- &s[i_whitespace],
- strlen( s ) - i_whitespace + 1 );
- *s++ = ' ';
-
- s = strpbrk( s, "\t\r\n " );
- }
-}
-
-
-static text_style_t *GetStyleFromFontStack( filter_sys_t *p_sys,
+static text_style_t *GetStyleFromFontStack( filter_t *p_filter,
font_stack_t **p_fonts,
int i_style_flags )
{
char *psz_fontname = NULL;
- uint32_t i_font_color = p_sys->i_font_color & 0x00ffffff;
+ uint32_t i_font_color = var_InheritInteger( p_filter, "freetype-color" );
+ i_font_color = VLC_CLIP( i_font_color, 0, 0xFFFFFF );
+ i_font_color = i_font_color & 0x00ffffff;
+ int i_font_size = p_filter->p_sys->i_font_size;
uint32_t i_karaoke_bg_color = i_font_color;
- int i_font_size = p_sys->i_font_size;
if( PeekFont( p_fonts, &psz_fontname, &i_font_size,
&i_font_color, &i_karaoke_bg_color ) )
i_style_flags );
}
-static unsigned SetupText( filter_t *p_filter,
- uni_char_t *psz_text_out,
- text_style_t **pp_styles,
- uint32_t *pi_k_dates,
-
- const char *psz_text_in,
- text_style_t *p_style,
- uint32_t i_k_date )
-{
- size_t i_string_length;
-
- size_t i_string_bytes;
- uni_char_t *psz_tmp = ToCharset( FREETYPE_TO_UCS, psz_text_in, &i_string_bytes );
- if( psz_tmp )
- {
- memcpy( psz_text_out, psz_tmp, i_string_bytes );
- i_string_length = i_string_bytes / sizeof( *psz_tmp );
- free( psz_tmp );
- }
- else
- {
- msg_Warn( p_filter, "failed to convert string to unicode (%m)" );
- i_string_length = 0;
- }
-
- if( i_string_length > 0 )
- {
- for( unsigned i = 0; i < i_string_length; i++ )
- pp_styles[i] = p_style;
- }
- else
- {
- text_style_Delete( p_style );
- }
- if( i_string_length > 0 && pi_k_dates )
- {
- for( unsigned i = 0; i < i_string_length; i++ )
- pi_k_dates[i] = i_k_date;
- }
- return i_string_length;
-}
static int ProcessNodes( filter_t *p_filter,
uni_char_t *psz_text,
}
else
{
+ uint32_t i_font_size = p_sys->i_font_size;
+ uint32_t i_font_color = var_InheritInteger( p_filter, "freetype-color" );
+ i_font_color = VLC_CLIP( i_font_color, 0, 0xFFFFFF );
+ int i_font_alpha = p_sys->i_font_alpha;
rv = PushFont( &p_fonts,
p_sys->psz_fontfamily,
- p_sys->i_font_size,
- (p_sys->i_font_color & 0xffffff) |
- ((p_sys->i_font_opacity & 0xff) << 24),
+ i_font_size,
+ (i_font_color & 0xffffff) |
+ ((i_font_alpha & 0xff) << 24),
0x00ffffff );
}
- if( p_sys->b_font_bold )
+ if( p_sys->i_style_flags & STYLE_BOLD )
i_style_flags |= STYLE_BOLD;
if( rv != VLC_SUCCESS )
&pp_styles[i_text_length],
pi_k_dates ? &pi_k_dates[i_text_length] : NULL,
"\n",
- GetStyleFromFontStack( p_sys,
+ GetStyleFromFontStack( p_filter,
&p_fonts,
i_style_flags ),
i_k_date );
&pp_styles[i_text_length],
pi_k_dates ? &pi_k_dates[i_text_length] : NULL,
psz_node,
- GetStyleFromFontStack( p_sys,
+ GetStyleFromFontStack( p_filter,
&p_fonts,
i_style_flags ),
i_k_date );
-1,
&i_idx );
#elif defined( __APPLE__ )
+#if !TARGET_OS_IPHONE
psz_fontfile = MacLegacy_Select( p_filter, p_style->psz_fontname, false, false, -1, &i_idx );
-#elif defined( WIN32 )
+#endif
+#elif defined( _WIN32 )
psz_fontfile = Win32_Select( p_filter,
p_style->psz_fontname,
(p_style->i_style_flags & STYLE_BOLD) != 0,
return p_face;
}
-static bool FaceStyleEquals( const text_style_t *p_style1,
- const text_style_t *p_style2 )
-{
- if( !p_style1 || !p_style2 )
- return false;
- if( p_style1 == p_style2 )
- return true;
-
- const int i_style_mask = STYLE_BOLD | STYLE_ITALIC;
- return (p_style1->i_style_flags & i_style_mask) == (p_style2->i_style_flags & i_style_mask) &&
- !strcmp( p_style1->psz_fontname, p_style2->psz_fontname );
-}
-
static int GetGlyph( filter_t *p_filter,
FT_Glyph *pp_glyph, FT_BBox *p_glyph_bbox,
FT_Glyph *pp_outline, FT_BBox *p_outline_bbox,
}
FT_Glyph shadow = NULL;
- if( p_filter->p_sys->i_shadow_opacity > 0 )
+ if( p_filter->p_sys->i_shadow_alpha > 0 )
{
shadow = outline ? outline : glyph;
if( FT_Glyph_To_Bitmap( &shadow, FT_RENDER_MODE_NORMAL, p_pen_shadow, 0 ) )
msg_Err( p_filter, "Failed to set font size to %d", p_current_style->i_font_size );
if( p_sys->p_stroker )
{
- int i_radius = (p_current_style->i_font_size << 6) * p_sys->f_outline_thickness;
+ double f_outline_thickness = var_InheritInteger( p_filter, "freetype-outline-thickness" ) / 100.0;
+ f_outline_thickness = VLC_CLIP( f_outline_thickness, 0.0, 0.5 );
+ int i_radius = (p_current_style->i_font_size << 6) * f_outline_thickness;
FT_Stroker_Set( p_sys->p_stroker,
i_radius,
FT_STROKER_LINECAP_ROUND,
{
text_style_t *p_style;
if( p_region_in->p_style )
- p_style = CreateStyle( p_region_in->p_style->psz_fontname,
+ p_style = CreateStyle( p_region_in->p_style->psz_fontname ? p_region_in->p_style->psz_fontname
+ : p_sys->psz_fontfamily,
p_region_in->p_style->i_font_size > 0 ? p_region_in->p_style->i_font_size
: p_sys->i_font_size,
(p_region_in->p_style->i_font_color & 0xffffff) |
STYLE_UNDERLINE |
STYLE_STRIKEOUT) );
else
+ {
+ uint32_t i_font_color = var_InheritInteger( p_filter, "freetype-color" );
+ i_font_color = VLC_CLIP( i_font_color, 0, 0xFFFFFF );
p_style = CreateStyle( p_sys->psz_fontfamily,
p_sys->i_font_size,
- (p_sys->i_font_color & 0xffffff) |
- ((p_sys->i_font_opacity & 0xff) << 24),
+ (i_font_color & 0xffffff) |
+ ((p_sys->i_font_alpha & 0xff) << 24),
0x00ffffff, 0);
- if( p_sys->b_font_bold )
+ }
+ if( p_sys->i_style_flags & STYLE_BOLD )
p_style->i_style_flags |= STYLE_BOLD;
i_text_length = SetupText( p_filter,
else if( !p_chroma_list || *p_chroma_list == 0 )
p_chroma_list = p_chroma_list_rgba;
- const int i_margin = p_sys->i_background_opacity > 0 ? i_max_face_height / 4 : 0;
+ uint8_t i_background_opacity = var_InheritInteger( p_filter, "freetype-background-opacity" );
+ i_background_opacity = VLC_CLIP( i_background_opacity, 0, 255 );
+ const int i_margin = i_background_opacity > 0 ? i_max_face_height / 4 : 0;
for( const vlc_fourcc_t *p_chroma = p_chroma_list; *p_chroma != 0; p_chroma++ )
{
rv = VLC_EGENERIC;
char *psz_fontfamily = NULL;
char *psz_monofontfile = NULL;
char *psz_monofontfamily = NULL;
- int i_error = 0, fontindex = 0;
+ int i_error = 0, fontindex = 0, monofontindex = 0;
/* Allocate structure */
p_filter->p_sys = p_sys = malloc( sizeof(*p_sys) );
p_sys->p_face = 0;
p_sys->p_library = 0;
p_sys->i_font_size = 0;
- p_sys->i_display_height = 0;
-
- var_Create( p_filter, "freetype-rel-fontsize",
- VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
- var_Create( p_filter, "freetype-background-opacity",
- VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
- var_Create( p_filter, "freetype-background-color",
- VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
- var_Create( p_filter, "freetype-outline-thickness",
- VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
- var_Create( p_filter, "freetype-color",
- VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
+
+ /*
+ * The following variables should not be cached, as they might be changed on-the-fly:
+ * freetype-rel-fontsize, freetype-background-opacity, freetype-background-color,
+ * freetype-outline-thickness, freetype-color
+ *
+ */
psz_fontfamily = var_InheritString( p_filter, "freetype-font" );
psz_monofontfamily = var_InheritString( p_filter, "freetype-monofont" );
p_sys->i_default_font_size = var_InheritInteger( p_filter, "freetype-fontsize" );
- p_sys->i_font_opacity = var_InheritInteger( p_filter,"freetype-opacity" );
- p_sys->i_font_opacity = VLC_CLIP( p_sys->i_font_opacity, 0, 255 );
- p_sys->i_font_color = var_InheritInteger( p_filter, "freetype-color" );
- p_sys->i_font_color = VLC_CLIP( p_sys->i_font_color, 0, 0xFFFFFF );
- p_sys->b_font_bold = var_InheritBool( p_filter, "freetype-bold" );
-
- p_sys->i_background_opacity = var_InheritInteger( p_filter,"freetype-background-opacity" );;
- p_sys->i_background_opacity = VLC_CLIP( p_sys->i_background_opacity, 0, 255 );
- p_sys->i_background_color = var_InheritInteger( p_filter, "freetype-background-color" );
- p_sys->i_background_color = VLC_CLIP( p_sys->i_background_color, 0, 0xFFFFFF );
-
- p_sys->f_outline_thickness = var_InheritInteger( p_filter, "freetype-outline-thickness" ) / 100.0;
- p_sys->f_outline_thickness = VLC_CLIP( p_sys->f_outline_thickness, 0.0, 0.5 );
- p_sys->i_outline_opacity = var_InheritInteger( p_filter, "freetype-outline-opacity" );
- p_sys->i_outline_opacity = VLC_CLIP( p_sys->i_outline_opacity, 0, 255 );
+ p_sys->i_font_alpha = var_InheritInteger( p_filter,"freetype-opacity" );
+ p_sys->i_font_alpha = VLC_CLIP( p_sys->i_font_alpha, 0, 255 );
+ if( var_InheritBool( p_filter, "freetype-bold" ) )
+ p_sys->i_style_flags |= STYLE_BOLD;
+
+ double f_outline_thickness = var_InheritInteger( p_filter, "freetype-outline-thickness" ) / 100.0;
+ f_outline_thickness = VLC_CLIP( f_outline_thickness, 0.0, 0.5 );
+ p_sys->i_outline_alpha = var_InheritInteger( p_filter, "freetype-outline-opacity" );
+ p_sys->i_outline_alpha = VLC_CLIP( p_sys->i_outline_alpha, 0, 255 );
p_sys->i_outline_color = var_InheritInteger( p_filter, "freetype-outline-color" );
p_sys->i_outline_color = VLC_CLIP( p_sys->i_outline_color, 0, 0xFFFFFF );
- p_sys->i_shadow_opacity = var_InheritInteger( p_filter, "freetype-shadow-opacity" );
- p_sys->i_shadow_opacity = VLC_CLIP( p_sys->i_shadow_opacity, 0, 255 );
+ p_sys->i_shadow_alpha = var_InheritInteger( p_filter, "freetype-shadow-opacity" );
+ p_sys->i_shadow_alpha = VLC_CLIP( p_sys->i_shadow_alpha, 0, 255 );
p_sys->i_shadow_color = var_InheritInteger( p_filter, "freetype-shadow-color" );
p_sys->i_shadow_color = VLC_CLIP( p_sys->i_shadow_color, 0, 0xFFFFFF );
float f_shadow_angle = var_InheritFloat( p_filter, "freetype-shadow-angle" );
p_sys->f_shadow_vector_x = f_shadow_distance * cos(2 * M_PI * f_shadow_angle / 360);
p_sys->f_shadow_vector_y = f_shadow_distance * sin(2 * M_PI * f_shadow_angle / 360);
-#ifdef WIN32
+#ifdef _WIN32
/* Get Windows Font folder */
wchar_t wdir[MAX_PATH];
if( S_OK != SHGetFolderPathW( NULL, CSIDL_FONTS, NULL, SHGFP_TYPE_CURRENT, wdir ) )
#ifdef HAVE_STYLES
psz_fontfamily = strdup( DEFAULT_FAMILY );
#else
-# ifdef WIN32
+# ifdef _WIN32
if( asprintf( &psz_fontfamily, "%s"DEFAULT_FONT_FILE, p_sys->psz_win_fonts_path ) == -1 )
+ {
+ psz_fontfamily = NULL;
goto error;
+ }
# else
psz_fontfamily = strdup( DEFAULT_FONT_FILE );
# endif
false, p_sys->i_default_font_size,
&monofontindex );
#elif defined(__APPLE__)
+#if !TARGET_OS_IPHONE
psz_fontfile = MacLegacy_Select( p_filter, psz_fontfamily, false, false, 0, &fontindex );
-#elif defined(WIN32)
+#endif
+#elif defined(_WIN32)
psz_fontfile = Win32_Select( p_filter, psz_fontfamily, false, false,
p_sys->i_default_font_size, &fontindex );
if( SetFontSize( p_filter, 0 ) != VLC_SUCCESS ) goto error;
p_sys->p_stroker = NULL;
- if( p_sys->f_outline_thickness > 0.001 )
+ if( f_outline_thickness > 0.001 )
{
i_error = FT_Stroker_New( p_sys->p_library, &p_sys->p_stroker );
if( i_error )
LoadFontsFromAttachments( p_filter );
- var_AddCallback(p_this, "freetype-rel-fontsize", OptionCallback, p_this);
- var_AddCallback(p_this, "freetype-background-opacity", OptionCallback, p_this);
- var_AddCallback(p_this, "freetype-background-color", OptionCallback, p_this);
- var_AddCallback(p_this, "freetype-outline-thickness", OptionCallback, p_this);
- var_AddCallback(p_this, "freetype-color", OptionCallback, p_this);
-
#ifdef HAVE_STYLES
free( psz_fontfile );
free( psz_monofontfile );
filter_t *p_filter = (filter_t *)p_this;
filter_sys_t *p_sys = p_filter->p_sys;
- var_DelCallback(p_this, "freetype-rel-fontsize", OptionCallback, p_this);
- var_DelCallback(p_this, "freetype-background-opacity", OptionCallback, p_this);
- var_DelCallback(p_this, "freetype-background-color", OptionCallback, p_this);
- var_DelCallback(p_this, "freetype-outline-thickness", OptionCallback, p_this);
- var_DelCallback(p_this, "freetype-color", OptionCallback, p_this);
-
if( p_sys->pp_font_attachments )
{
for( int k = 0; k < p_sys->i_font_attachments; k++ )
if( p_sys->p_xml ) xml_ReaderDelete( p_sys->p_xml );
free( p_sys->psz_fontfamily );
+ free( p_sys->psz_monofontfamily );
-#ifdef WIN32
+#ifdef _WIN32
free( p_sys->psz_win_fonts_path );
#endif
FT_Done_FreeType( p_sys->p_library );
free( p_sys );
}
-
-static int OptionCallback( vlc_object_t *p_this, char const *psz_var,
- vlc_value_t oldval, vlc_value_t newval, void *p_data)
-{
- VLC_UNUSED(oldval);
- VLC_UNUSED(p_data);
-
- filter_t *p_filter = (filter_t *)p_this;
- filter_sys_t *p_sys = p_filter->p_sys;
-
- if( !strcmp(psz_var, "freetype-rel-fontsize") )
- msg_Dbg( p_this, "changed relative font size to %lli", newval.i_int);
- else if( !strcmp(psz_var, "freetype-color") ) {
- p_sys->i_font_color = newval.i_int;
- p_sys->i_font_color = VLC_CLIP( p_sys->i_font_color, 0, 0xFFFFFF );
- } else if( !strcmp(psz_var, "freetype-background-opacity") ) {
- p_sys->i_background_opacity = newval.i_int;
- msg_Dbg( p_filter, "changed background opacity to %lli", newval.i_int);
- } else if( !strcmp(psz_var, "freetype-outline-thickness") ) {
- p_sys->f_outline_thickness = newval.i_int / 100.;
- p_sys->f_outline_thickness = VLC_CLIP( p_sys->f_outline_thickness, 0.0, 0.5 );
- msg_Dbg( p_filter, "changed outline thickness to %lli", newval.i_int);
- } else if( !strcmp(psz_var, "freetype-background-color") ) {
- p_sys->i_background_color = newval.i_int;
- p_sys->i_background_color = VLC_CLIP( p_sys->i_background_color, 0, 0xFFFFFF );
- msg_Dbg( p_filter, "changed background color to %lli", newval.i_int);
- } else
- return VLC_EGENERIC;
-
- return VLC_SUCCESS;
-}
-
projects / vlc / blobdiff