/*****************************************************************************
* quartztext.c : Put text on the video, using Mac OS X Quartz Engine
*****************************************************************************
- * Copyright (C) 2007 the VideoLAN team
+ * Copyright (C) 2007, 2009 the VideoLAN team
* $Id$
*
* Authors: Bernie Purcell <bitmap@videolan.org>
#include <vlc_stream.h>
#include <vlc_xml.h>
#include <vlc_input.h>
+#include <vlc_strings.h>
#include <math.h>
static const char *const ppsz_sizes_text[] = {
N_("Smaller"), N_("Small"), N_("Normal"), N_("Large"), N_("Larger") };
-vlc_module_begin();
- set_shortname( N_("Mac Text renderer"));
- set_description( N_("Quartz font renderer") );
- set_category( CAT_VIDEO );
- set_subcategory( SUBCAT_VIDEO_SUBPIC );
+vlc_module_begin ()
+ set_shortname( N_("Mac Text renderer"))
+ set_description( N_("Quartz font renderer") )
+ set_category( CAT_VIDEO )
+ set_subcategory( SUBCAT_VIDEO_SUBPIC )
add_string( "quartztext-font", DEFAULT_FONT, NULL, FONT_TEXT, FONT_LONGTEXT,
- false );
+ false )
add_integer( "quartztext-rel-fontsize", DEFAULT_REL_FONT_SIZE, NULL, FONTSIZER_TEXT,
- FONTSIZER_LONGTEXT, false );
+ FONTSIZER_LONGTEXT, false )
change_integer_list( pi_sizes, ppsz_sizes_text, NULL );
add_integer( "quartztext-color", 0x00FFFFFF, NULL, COLOR_TEXT,
- COLOR_LONGTEXT, false );
+ COLOR_LONGTEXT, false )
change_integer_list( pi_color_values, ppsz_color_descriptions, NULL );
- set_capability( "text renderer", 150 );
- add_shortcut( "text" );
- set_callbacks( Create, Destroy );
-vlc_module_end();
-
-typedef struct font_stack_t font_stack_t;
-struct font_stack_t
-{
- char *psz_name;
- int i_size;
- uint32_t i_color; // ARGB
-
- font_stack_t *p_next;
-};
+ set_capability( "text renderer", 150 )
+ add_shortcut( "text" )
+ set_callbacks( Create, Destroy )
+vlc_module_end ()
typedef struct offscreen_bitmap_t offscreen_bitmap_t;
struct offscreen_bitmap_t
int i_fonts;
};
+#define UCHAR UniChar
+#define TR_DEFAULT_FONT p_sys->psz_font_name
+#define TR_FONT_STYLE_PTR ATSUStyle
+
+#include "text_renderer.h"
+
//////////////////////////////////////////////////////////////////////////////
// Create: allocates osd-text video thread output method
//////////////////////////////////////////////////////////////////////////////
return NULL;
}
-static int PushFont( font_stack_t **p_font, const char *psz_name, int i_size,
- uint32_t i_color )
-{
- font_stack_t *p_new;
-
- if( !p_font )
- return VLC_EGENERIC;
-
- p_new = malloc( sizeof( font_stack_t ) );
- 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;
-
- 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 )
-{
- 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;
-
- return VLC_SUCCESS;
-}
-
static ATSUStyle GetStyleFromFontStack( filter_sys_t *p_sys,
font_stack_t **p_fonts, bool b_bold, bool b_italic,
bool b_uline )
char *psz_fontname = NULL;
uint32_t i_font_color = p_sys->i_font_color;
+ uint32_t i_karaoke_bg_color = i_font_color; /* Use it */
int i_font_size = p_sys->i_font_size;
if( VLC_SUCCESS == PeekFont( p_fonts, &psz_fontname, &i_font_size,
- &i_font_color ))
+ &i_font_color, &i_karaoke_bg_color ))
{
p_style = CreateStyle( psz_fontname, i_font_size, i_font_color,
b_bold, b_italic, b_uline );
return p_style;
}
-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 i_scale )
-{
- int rv;
- char *psz_fontname = NULL;
- uint32_t i_font_color = 0xffffff;
- int i_font_alpha = 0;
- 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 ))
- {
- psz_fontname = strdup( psz_fontname );
- i_font_size = i_font_size * 1000 / i_scale;
- }
- i_font_alpha = (i_font_color >> 24) & 0xff;
- i_font_color &= 0x00ffffff;
-
- while ( xml_ReaderNextAttr( p_xml_reader ) == VLC_SUCCESS )
- {
- char *psz_name = xml_ReaderName( p_xml_reader );
- char *psz_value = xml_ReaderValue( p_xml_reader );
-
- if( psz_name && psz_value )
- {
- if( !strcasecmp( "face", psz_name ) )
- {
- free( psz_fontname );
- psz_fontname = strdup( psz_value );
- }
- else if( !strcasecmp( "size", psz_name ) )
- {
- if( ( *psz_value == '+' ) || ( *psz_value == '-' ) )
- {
- int i_value = atoi( psz_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( psz_value );
- }
- else if( !strcasecmp( "color", psz_name ) )
- {
- if( psz_value[0] == '#' )
- {
- i_font_color = strtol( psz_value + 1, NULL, 16 );
- i_font_color &= 0x00ffffff;
- }
- else
- {
- for( int i = 0; p_html_colors[i].psz_name != NULL; i++ )
- {
- if( !strncasecmp( psz_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", psz_name ) &&
- ( psz_value[0] == '#' ) )
- {
- i_font_alpha = strtol( psz_value + 1, NULL, 16 );
- i_font_alpha &= 0xff;
- }
- }
- free( psz_name );
- free( psz_value );
- }
- rv = PushFont( p_fonts,
- psz_fontname,
- i_font_size * i_scale / 1000,
- (i_font_color & 0xffffff) | ((i_font_alpha & 0xff) << 24) );
-
- free( psz_fontname );
-
- return rv;
-}
-
-static int ProcessNodes( filter_t *p_filter,
- xml_reader_t *p_xml_reader,
- text_style_t *p_font_style,
- UniChar *psz_text,
- int *pi_len,
-
- uint32_t *pi_runs,
- uint32_t **ppi_run_lengths,
- ATSUStyle **ppp_styles )
+static void SetupLine( filter_t *p_filter, const char *psz_text_in,
+ UniChar **psz_text_out, uint32_t *pi_runs,
+ uint32_t **ppi_run_lengths, ATSUStyle **ppp_styles,
+ ATSUStyle p_style )
{
- int rv = VLC_SUCCESS;
- filter_sys_t *p_sys = p_filter->p_sys;
- UniChar *psz_text_orig = psz_text;
- font_stack_t *p_fonts = NULL;
- vlc_value_t val;
- int i_scale = 1000;
-
- char *psz_node = NULL;
+ uint32_t i_string_length = 0;
- bool b_italic = false;
- bool b_bold = false;
- bool b_uline = false;
+ ConvertToUTF16( psz_text_in, &i_string_length, psz_text_out );
+ *psz_text_out += i_string_length;
- if( VLC_SUCCESS == var_Get( p_filter, "scale", &val ))
- i_scale = val.i_int;
-
- if( p_font_style )
- {
- rv = PushFont( &p_fonts,
- p_font_style->psz_fontname,
- p_font_style->i_font_size * i_scale / 1000,
- (p_font_style->i_font_color & 0xffffff) |
- ((p_font_style->i_font_alpha & 0xff) << 24) );
-
- if( p_font_style->i_style_flags & STYLE_BOLD )
- b_bold = true;
- if( p_font_style->i_style_flags & STYLE_ITALIC )
- b_italic = true;
- if( p_font_style->i_style_flags & STYLE_UNDERLINE )
- b_uline = true;
- }
- else
- {
- rv = PushFont( &p_fonts,
- p_sys->psz_font_name,
- p_sys->i_font_size,
- p_sys->i_font_color );
- }
- if( rv != VLC_SUCCESS )
- return rv;
-
- while ( ( xml_ReaderRead( p_xml_reader ) == 1 ) )
+ if( ppp_styles && ppi_run_lengths )
{
- switch ( xml_ReaderNodeType( p_xml_reader ) )
- {
- case XML_READER_NONE:
- break;
- case XML_READER_ENDELEM:
- psz_node = xml_ReaderName( p_xml_reader );
- if( psz_node )
- {
- if( !strcasecmp( "font", psz_node ) )
- PopFont( &p_fonts );
- else if( !strcasecmp( "b", psz_node ) )
- b_bold = false;
- else if( !strcasecmp( "i", psz_node ) )
- b_italic = false;
- else if( !strcasecmp( "u", psz_node ) )
- b_uline = false;
-
- free( psz_node );
- }
- break;
- case XML_READER_STARTELEM:
- psz_node = xml_ReaderName( p_xml_reader );
- if( psz_node )
- {
- if( !strcasecmp( "font", psz_node ) )
- rv = HandleFontAttributes( p_xml_reader, &p_fonts, i_scale );
- else if( !strcasecmp( "b", psz_node ) )
- b_bold = true;
- else if( !strcasecmp( "i", psz_node ) )
- b_italic = true;
- else if( !strcasecmp( "u", psz_node ) )
- b_uline = true;
- else if( !strcasecmp( "br", psz_node ) )
- {
- uint32_t i_string_length;
-
- ConvertToUTF16( "\n", &i_string_length, &psz_text );
- psz_text += i_string_length;
+ (*pi_runs)++;
- (*pi_runs)++;
+ if( *ppp_styles )
+ *ppp_styles = (ATSUStyle *) realloc( *ppp_styles, *pi_runs * sizeof( ATSUStyle ) );
+ else
+ *ppp_styles = (ATSUStyle *) malloc( *pi_runs * sizeof( ATSUStyle ) );
- if( *ppp_styles )
- *ppp_styles = (ATSUStyle *) realloc( *ppp_styles, *pi_runs * sizeof( ATSUStyle ) );
- else
- *ppp_styles = (ATSUStyle *) malloc( *pi_runs * sizeof( ATSUStyle ) );
+ (*ppp_styles)[ *pi_runs - 1 ] = p_style;
- (*ppp_styles)[ *pi_runs - 1 ] = GetStyleFromFontStack( p_sys, &p_fonts, b_bold, b_italic, b_uline );
+ if( *ppi_run_lengths )
+ *ppi_run_lengths = (uint32_t *) realloc( *ppi_run_lengths, *pi_runs * sizeof( uint32_t ) );
+ else
+ *ppi_run_lengths = (uint32_t *) malloc( *pi_runs * sizeof( uint32_t ) );
- if( *ppi_run_lengths )
- *ppi_run_lengths = (uint32_t *) realloc( *ppi_run_lengths, *pi_runs * sizeof( uint32_t ) );
- else
- *ppi_run_lengths = (uint32_t *) malloc( *pi_runs * sizeof( uint32_t ) );
-
- (*ppi_run_lengths)[ *pi_runs - 1 ] = i_string_length;
- }
- free( psz_node );
- }
- break;
- case XML_READER_TEXT:
- psz_node = xml_ReaderValue( p_xml_reader );
- if( psz_node )
- {
- uint32_t i_string_length;
-
- // Turn any multiple-whitespaces into single spaces
- 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 " );
- }
-
- ConvertToUTF16( psz_node, &i_string_length, &psz_text );
- psz_text += i_string_length;
-
- (*pi_runs)++;
-
- if( *ppp_styles )
- *ppp_styles = (ATSUStyle *) realloc( *ppp_styles, *pi_runs * sizeof( ATSUStyle ) );
- else
- *ppp_styles = (ATSUStyle *) malloc( *pi_runs * sizeof( ATSUStyle ) );
-
- (*ppp_styles)[ *pi_runs - 1 ] = GetStyleFromFontStack( p_sys, &p_fonts, b_bold, b_italic, b_uline );
-
- if( *ppi_run_lengths )
- *ppi_run_lengths = (uint32_t *) realloc( *ppi_run_lengths, *pi_runs * sizeof( uint32_t ) );
- else
- *ppi_run_lengths = (uint32_t *) malloc( *pi_runs * sizeof( uint32_t ) );
-
- (*ppi_run_lengths)[ *pi_runs - 1 ] = i_string_length;
-
- free( psz_node );
- }
- break;
- }
+ (*ppi_run_lengths)[ *pi_runs - 1 ] = i_string_length;
}
-
- *pi_len = psz_text - psz_text_orig;
-
- while( VLC_SUCCESS == PopFont( &p_fonts ) );
-
- return rv;
}
static int RenderHtml( filter_t *p_filter, subpicture_region_t *p_region_out,
UniChar *psz_text;
int i_len = 0;
uint32_t i_runs = 0;
+ uint32_t i_k_runs = 0;
uint32_t *pi_run_lengths = NULL;
+ uint32_t *pi_k_run_lengths = NULL;
+ uint32_t *pi_k_durations = NULL;
ATSUStyle *pp_styles = NULL;
psz_text = (UniChar *) malloc( strlen( p_region_in->psz_html ) *
rv = ProcessNodes( p_filter, p_xml_reader,
p_region_in->p_style, psz_text, &i_len,
- &i_runs, &pi_run_lengths, &pp_styles );
+ &i_runs, &pi_run_lengths, &pp_styles,
+ /* No karaoke support */
+ false, &i_k_runs, &pi_k_run_lengths, &pi_k_durations );
+
+ assert( pi_k_run_lengths == NULL && pi_k_durations == NULL );
p_region_out->i_x = p_region_in->i_x;
p_region_out->i_y = p_region_in->i_y;
p_bitmap->p_data = calloc( i_height, p_bitmap->i_bytesPerRow );
-#if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_4
*pp_colorSpace = CGColorSpaceCreateWithName( kCGColorSpaceGenericRGB );
-#else
- *pp_colorSpace = CreateGenericRGBColorSpace();
-#endif
if( p_bitmap->p_data && *pp_colorSpace )
{
}
if( p_context )
{
-#if MAC_OS_X_VERSION_MIN_REQUIRED > MAC_OS_X_VERSION_10_1
- // OS X 10.1 doesn't support weak linking of this call which is only available
- // int 10.4 and later
if( CGContextSetAllowsAntialiasing != NULL )
{
CGContextSetAllowsAntialiasing( p_context, true );
}
-#endif
}
*pp_memory = p_bitmap;
}
CGContextSetTextDrawingMode( p_context, kCGTextFillStroke );
CGContextSetShadow( p_context, CGSizeMake( 0, 0 ), 5 );
float black_components[4] = {0, 0, 0, 1};
- CGContextSetShadowWithColor (p_context, CGSizeMake( 0, 0 ), 5, CGColorCreate( kCGColorSpaceGenericRGB, black_components ));
+ CGContextSetShadowWithColor (p_context, CGSizeMake( 0, 0 ), 5, CGColorCreate( CGColorSpaceCreateWithName( kCGColorSpaceGenericRGB ), black_components ));
do
{
// ATSUBreakLine will automatically pick up any manual '\n's also
video_format_t fmt;
int x, y, i_offset, i_pitch;
uint8_t i_y, i_u, i_v; // YUV values, derived from incoming RGB
- subpicture_region_t *p_region_tmp;
// Create a new subpicture region
memset( &fmt, 0, sizeof(video_format_t) );
- fmt.i_chroma = VLC_FOURCC('Y','U','V','A');
+ fmt.i_chroma = VLC_CODEC_YUVA;
fmt.i_aspect = 0;
fmt.i_width = fmt.i_visible_width = i_width;
fmt.i_height = fmt.i_visible_height = i_textblock_height + VERTICAL_MARGIN * 2;
fmt.i_x_offset = fmt.i_y_offset = 0;
- p_region_tmp = spu_CreateRegion( p_filter, &fmt );
- if( !p_region_tmp )
- {
- msg_Err( p_filter, "cannot allocate SPU region" );
+
+ p_region->p_picture = picture_New( fmt.i_chroma, fmt.i_width, fmt.i_height, fmt.i_aspect );
+ if( !p_region->p_picture )
return VLC_EGENERIC;
- }
- p_region->fmt = p_region_tmp->fmt;
- p_region->picture = p_region_tmp->picture;
- free( p_region_tmp );
-
- p_dst_y = p_region->picture.Y_PIXELS;
- p_dst_u = p_region->picture.U_PIXELS;
- p_dst_v = p_region->picture.V_PIXELS;
- p_dst_a = p_region->picture.A_PIXELS;
- i_pitch = p_region->picture.A_PITCH;
+ p_region->fmt = fmt;
+
+ p_dst_y = p_region->p_picture->Y_PIXELS;
+ p_dst_u = p_region->p_picture->U_PIXELS;
+ p_dst_v = p_region->p_picture->V_PIXELS;
+ p_dst_a = p_region->p_picture->A_PIXELS;
+ i_pitch = p_region->p_picture->A_PITCH;
i_offset = VERTICAL_MARGIN *i_pitch;
for( y=0; y<i_textblock_height; y++)