text_style/renderer: unify default font size

include/vlc_text_style.h

@@ -77,6 +77,8 @@ typedef struct
 #define STYLE_UNDERLINE   32
 #define STYLE_STRIKEOUT   64
 
+#define STYLE_DEFAULT_FONT_SIZE 22
+
 /**
  * Create a default text style
  */

modules/text_renderer/text_renderer.c

@@ -325,7 +325,7 @@ int HandleFontAttributes( xml_reader_t *p_xml_reader,
     uint32_t   i_font_color = 0xffffff;
     int        i_font_alpha = 255;
     uint32_t   i_karaoke_bg_color = 0x00ffffff;
-    int        i_font_size  = 24;
+    int        i_font_size  = STYLE_DEFAULT_FONT_SIZE;
 
     /* Default all attributes to the top font in the stack -- in case not
      * all attributes are specified in the sub-font
@@ -411,7 +411,7 @@ 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;
+    int        i_font_size  = STYLE_DEFAULT_FONT_SIZE;
 
     /* Default all attributes to the top font in the stack -- in case not
      * all attributes are specified in the sub-font

src/misc/text_style.c

@@ -38,7 +38,7 @@ text_style_t *text_style_New( void )
     /* initialize to default text style */
     p_style->psz_fontname = NULL;
     p_style->psz_monofontname = NULL;
-    p_style->i_font_size = 22;
+    p_style->i_font_size = STYLE_DEFAULT_FONT_SIZE;
     p_style->i_font_color = 0xffffff;
     p_style->i_font_alpha = 0xff;
     p_style->i_style_flags = STYLE_OUTLINE;