cmml_decoder.c File Reference

#include <xine/xine_internal.h>

Data Structures
struct	spucmml_class_s
struct	cmml_anchor_s
struct	spucmml_decoder_s

Macros
#define	LOG_MODULE   "libspucmml"
#define	LOG_VERBOSE
#define	LOG_OSD   0
#define	LOG_SCHEDULING   0
#define	LOG_WIDTH   0
#define	SUB_BUFSIZE   1024
#define	SUB_MAX_TEXT   5

Typedefs
typedef struct spucmml_class_s	spucmml_class_t
typedef struct cmml_anchor_s	cmml_anchor_t
typedef struct spucmml_decoder_s	spucmml_decoder_t

Enumerations
enum	subtitle_size {   SUBTITLE_SIZE_SMALL = 0, SUBTITLE_SIZE_NORMAL, SUBTITLE_SIZE_LARGE, SUBTITLE_SIZE_NUM,   SUBTITLE_SIZE_TINY = 0, SUBTITLE_SIZE_SMALL, SUBTITLE_SIZE_NORMAL, SUBTITLE_SIZE_LARGE,   SUBTITLE_SIZE_VERY_LARGE, SUBTITLE_SIZE_HUGE, SUBTITLE_SIZE_NUM }

Functions
static void	video_frame_format_change_callback (void *user_data, const xine_event_t *event)
static void	update_font_size (spucmml_decoder_t *this)
static int	get_width (spucmml_decoder_t *this, char *text)
static void	render_line (spucmml_decoder_t *this, int x, int y, char *text)
static void	draw_subtitle (spucmml_decoder_t *this, int64_t sub_start)
static void	spudec_decode_data (spu_decoder_t *this_gen, buf_element_t *buf)
static void	spudec_reset (spu_decoder_t *this_gen)
static void	spudec_discontinuity (spu_decoder_t *this_gen)
static void	spudec_dispose (spu_decoder_t *this_gen)
static void	update_vertical_offset (void *this_gen, xine_cfg_entry_t *entry)
static void	update_osd_font (void *this_gen, xine_cfg_entry_t *entry)
static spu_decoder_t *	spucmml_class_open_plugin (spu_decoder_class_t *class_gen, xine_stream_t *stream)
static void	update_src_encoding (void *this_gen, xine_cfg_entry_t *entry)
static void	spu_decoder_class_dispose (spu_decoder_class_t *this_gen)
static void *	init_spu_decoder_plugin (xine_t *xine, void *data)

Variables
static const uint32_t	supported_types [] = { BUF_SPU_CMML, 0 }
static const decoder_info_t	spudec_info
const plugin_info_t xine_plugin_info []	EXPORTED

Macro Definition Documentation

LOG_MODULE

#define LOG_MODULE   "libspucmml"

LOG_OSD

#define LOG_OSD   0

Referenced by update_font_size().

LOG_SCHEDULING

#define LOG_SCHEDULING   0

Referenced by draw_subtitle().

LOG_VERBOSE

#define LOG_VERBOSE

LOG_WIDTH

#define LOG_WIDTH   0

Referenced by get_width().

SUB_BUFSIZE

#define SUB_BUFSIZE   1024

Referenced by spudec_decode_data().

SUB_MAX_TEXT

#define SUB_MAX_TEXT   5

Referenced by draw_subtitle(), and update_font_size().

Typedef Documentation

cmml_anchor_t

typedef struct cmml_anchor_s cmml_anchor_t

spucmml_class_t

typedef struct spucmml_class_s spucmml_class_t

spucmml_decoder_t

typedef struct spucmml_decoder_s spucmml_decoder_t

Enumeration Type Documentation

subtitle_size

enum subtitle_size

Enumerator
SUBTITLE_SIZE_SMALL
SUBTITLE_SIZE_NORMAL
SUBTITLE_SIZE_LARGE
SUBTITLE_SIZE_NUM
SUBTITLE_SIZE_TINY
SUBTITLE_SIZE_SMALL
SUBTITLE_SIZE_NORMAL
SUBTITLE_SIZE_LARGE
SUBTITLE_SIZE_VERY_LARGE
SUBTITLE_SIZE_HUGE
SUBTITLE_SIZE_NUM

Function Documentation

draw_subtitle()

static void draw_subtitle ( spucmml_decoder_t *  this, int64_t  sub_start  )

static

References get_width(), llprintf, LOG_SCHEDULING, OSD_TEXT1, render_line(), and SUB_MAX_TEXT.

Referenced by spudec_decode_data().

get_width()

static int get_width ( spucmml_decoder_t *  this, char *  text  )

static

References llprintf, LOG_WIDTH, and width.

Referenced by draw_subtitle().

init_spu_decoder_plugin()

static void* init_spu_decoder_plugin ( xine_t *  xine, void *  data  )

static

References _, xine_s::config, N_, NULL, config_values_s::register_string, spu_decoder_class_dispose(), spucmml_class_open_plugin(), and update_src_encoding().

render_line()

static void render_line ( spucmml_decoder_t *  this, int  x, int  y, char *  text  )

static

References OSD_TEXT1.

Referenced by draw_subtitle().

spu_decoder_class_dispose()

static void spu_decoder_class_dispose ( spu_decoder_class_t *  this_gen )

static

Referenced by init_spu_decoder_plugin().

spucmml_class_open_plugin()

static spu_decoder_t* spucmml_class_open_plugin ( spu_decoder_class_t *  class_gen, xine_stream_t *  stream  )

static

References _, lprintf, NULL, spudec_decode_data(), spudec_discontinuity(), spudec_dispose(), spudec_reset(), update_osd_font(), update_vertical_offset(), video_frame_format_change_callback(), xine_stream_s::video_out, xine_event_create_listener_thread(), and xine_event_new_queue().

Referenced by init_spu_decoder_plugin().

spudec_decode_data()

static void spudec_decode_data ( spu_decoder_t *  this_gen, buf_element_t *  buf  )

static

References _x_meta_info_set(), xml_node_s::child, buf_element_s::content, xml_node_s::data, draw_subtitle(), lprintf, xml_property_s::name, xml_node_s::name, xml_property_s::next, xml_node_s::next, NULL, xml_node_s::props, buf_element_s::pts, xine_ui_data_t::str, xine_ui_data_t::str_len, SUB_BUFSIZE, xine_event_t::type, update_font_size(), xml_property_s::value, xine_event_send(), XINE_EVENT_UI_SET_TITLE, XINE_META_INFO_TITLE, xml_parser_build_tree_r(), XML_PARSER_CASE_INSENSITIVE, xml_parser_finalize_r(), xml_parser_init_r(), and XML_PARSER_OK.

Referenced by spucmml_class_open_plugin().

spudec_discontinuity()

static void spudec_discontinuity ( spu_decoder_t *  this_gen )

static

Referenced by spucmml_class_open_plugin().

spudec_dispose()

static void spudec_dispose ( spu_decoder_t *  this_gen )

static

References NULL, config_values_s::unregister_callback, and xine_event_dispose_queue().

Referenced by spucmml_class_open_plugin().

spudec_reset()

static void spudec_reset ( spu_decoder_t *  this_gen )

static

Referenced by spucmml_class_open_plugin().

update_font_size()

static void update_font_size ( spucmml_decoder_t *  this )

static

References llprintf, LOG_OSD, SUB_MAX_TEXT, and SUBTITLE_SIZE_NUM.

Referenced by spudec_decode_data(), and update_vertical_offset().

update_osd_font()

static void update_osd_font ( void *  this_gen, xine_cfg_entry_t *  entry  )

static

References xine_cfg_entry_s::str_value.

Referenced by spucmml_class_open_plugin().

update_src_encoding()

static void update_src_encoding ( void *  this_gen, xine_cfg_entry_t *  entry  )

static

References xine_cfg_entry_s::str_value.

Referenced by init_spu_decoder_plugin().

update_vertical_offset()

static void update_vertical_offset ( void *  this_gen, xine_cfg_entry_t *  entry  )

static

References xine_cfg_entry_s::num_value, and update_font_size().

Referenced by spucmml_class_open_plugin().

video_frame_format_change_callback()

static void video_frame_format_change_callback ( void *  user_data, const xine_event_t *  event  )

static

References lprintf, xine_event_t::type, and XINE_EVENT_FRAME_FORMAT_CHANGE.

Referenced by spucmml_class_open_plugin().

Variable Documentation

EXPORTED

const plugin_info_t xine_plugin_info [] EXPORTED

Initial value:

= {
  
  { PLUGIN_SPU_DECODER, 17, "spucmml", XINE_VERSION_CODE, &spudec_info, &init_spu_decoder_plugin },
  { PLUGIN_NONE, 0, "", 0, NULL, NULL }
}

spudec_info

const decoder_info_t spudec_info

static

Initial value:

= {
  supported_types,     
  1                    
}

supported_types

const uint32_t supported_types[] = { BUF_SPU_CMML, 0 }

static