font_driver.c File Reference

#include <stdlib.h>
#include "font_driver.h"
#include "video_thread_wrapper.h"
#include "../configuration.h"
#include "../verbosity.h"

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Functions
int	font_renderer_create_default (const font_renderer_driver_t **drv, void **handle, const char *font_path, unsigned font_size)
static bool	font_init_first (const void **font_driver, void **font_handle, void *video_data, const char *font_path, float font_size, enum font_driver_render_api api, bool is_threaded)
void	font_driver_render_msg (video_frame_info_t *video_info, void *font_data, const char *msg, const struct font_params *params)
void	font_driver_bind_block (void *font_data, void *block)
void	font_driver_flush (unsigned width, unsigned height, void *font_data, video_frame_info_t *video_info)
int	font_driver_get_message_width (void *font_data, const char *msg, unsigned len, float scale)
void	font_driver_free (void *font_data)
font_data_t *	font_driver_init_first (void *video_data, const char *font_path, float font_size, bool threading_hint, bool is_threaded, enum font_driver_render_api api)
void	font_driver_init_osd (void *video_data, bool threading_hint, bool is_threaded, enum font_driver_render_api api)
void	font_driver_free_osd (void)

Variables
static const font_renderer_driver_t *	font_backends []
static void *	video_font_driver = NULL

Function Documentation

font_driver_bind_block()

void font_driver_bind_block	(	void *	font_data,
		void *	block
	)

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font_driver_flush()

void font_driver_flush	(	unsigned	width,
		unsigned	height,
		void *	font_data,
		video_frame_info_t *	video_info
	)

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font_driver_free()

void font_driver_free

(

void *

font_data

)

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font_driver_free_osd()

void font_driver_free_osd

(

void

)

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font_driver_get_message_width()

int font_driver_get_message_width	(	void *	font_data,
		const char *	msg,
		unsigned	len,
		float	scale
	)

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font_driver_init_first()

font_data_t* font_driver_init_first	(	void *	video_data,
		const char *	font_path,
		float	font_size,
		bool	threading_hint,
		bool	is_threaded,
		enum font_driver_render_api	api
	)

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font_driver_init_osd()

void font_driver_init_osd	(	void *	video_data,
		bool	threading_hint,
		bool	is_threaded,
		enum font_driver_render_api	api
	)

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font_driver_render_msg()

void font_driver_render_msg	(	video_frame_info_t *	video_info,
		void *	font_data,
		const char *	msg,
		const struct font_params *	params
	)

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font_init_first()

static bool font_init_first ( const void **  font_driver, void **  font_handle, void *  video_data, const char *  font_path, float  font_size, enum font_driver_render_api  api, bool  is_threaded  )

static

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font_renderer_create_default()

int font_renderer_create_default	(	const font_renderer_driver_t **	drv,
		void **	handle,
		const char *	font_path,
		unsigned	font_size
	)

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Variable Documentation

font_backends

const font_renderer_driver_t* font_backends[]

static

Initial value:

= {













   &bitmap_font_renderer,
   NULL
}

video_font_driver

void* video_font_driver = NULL

static