video.c File Reference

Include dependency graph for video.c:

Data Structures
struct	opt_t
Functions
static vout_thread_t **	GetVouts (libvlc_media_player_t *p_mi, size_t *n)
static vout_thread_t *	GetVout (libvlc_media_player_t *mp, size_t num)
void	libvlc_set_fullscreen (libvlc_media_player_t *p_mi, int b_fullscreen)
	Enable or disable fullscreen.
int	libvlc_get_fullscreen (libvlc_media_player_t *p_mi)
	Get current fullscreen status.
void	libvlc_toggle_fullscreen (libvlc_media_player_t *p_mi)
	Toggle fullscreen status on non-embedded video outputs.
void	libvlc_video_set_key_input (libvlc_media_player_t *p_mi, unsigned on)
	Enable or disable key press events handling, according to the LibVLC hotkeys configuration.
void	libvlc_video_set_mouse_input (libvlc_media_player_t *p_mi, unsigned on)
	Enable or disable mouse click events handling.
int	libvlc_video_take_snapshot (libvlc_media_player_t *p_mi, unsigned num, const char *psz_filepath, unsigned int i_width, unsigned int i_height)
	Take a snapshot of the current video window.
int	libvlc_video_get_size (libvlc_media_player_t *p_mi, unsigned num, unsigned *restrict px, unsigned *restrict py)
int	libvlc_video_get_height (libvlc_media_player_t *p_mi)
	Get current video height.
int	libvlc_video_get_width (libvlc_media_player_t *p_mi)
	Get current video width.
int	libvlc_video_get_cursor (libvlc_media_player_t *mp, unsigned num, int *restrict px, int *restrict py)
unsigned	libvlc_media_player_has_vout (libvlc_media_player_t *p_mi)
	end bug
float	libvlc_video_get_scale (libvlc_media_player_t *mp)
	Get the current video scaling factor.
void	libvlc_video_set_scale (libvlc_media_player_t *p_mp, float f_scale)
	Set the video scaling factor.
char *	libvlc_video_get_aspect_ratio (libvlc_media_player_t *p_mi)
	Get current video aspect ratio.
void	libvlc_video_set_aspect_ratio (libvlc_media_player_t *p_mi, const char *psz_aspect)
	Set new video aspect ratio.
int	libvlc_video_get_spu (libvlc_media_player_t *p_mi)
	Get current video subtitle.
int	libvlc_video_get_spu_count (libvlc_media_player_t *p_mi)
	Get the number of available video subtitles.
libvlc_track_description_t *	libvlc_video_get_spu_description (libvlc_media_player_t *p_mi)
	Get the description of available video subtitles.
int	libvlc_video_set_spu (libvlc_media_player_t *p_mi, unsigned i_spu)
	Set new video subtitle.
int	libvlc_video_set_subtitle_file (libvlc_media_player_t *p_mi, const char *psz_subtitle)
	Set new video subtitle file.
libvlc_track_description_t *	libvlc_video_get_title_description (libvlc_media_player_t *p_mi)
	Get the description of available titles.
libvlc_track_description_t *	libvlc_video_get_chapter_description (libvlc_media_player_t *p_mi, int i_title)
	Get the description of available chapters for specific title.
char *	libvlc_video_get_crop_geometry (libvlc_media_player_t *p_mi)
	Get current crop filter geometry.
void	libvlc_video_set_crop_geometry (libvlc_media_player_t *p_mi, const char *psz_geometry)
	Set new crop filter geometry.
int	libvlc_video_get_teletext (libvlc_media_player_t *p_mi)
	Get current teletext page requested.
void	libvlc_video_set_teletext (libvlc_media_player_t *p_mi, int i_page)
	Set new teletext page to retrieve.
void	libvlc_toggle_teletext (libvlc_media_player_t *p_mi)
	Toggle teletext transparent status on video output.
int	libvlc_video_get_track_count (libvlc_media_player_t *p_mi)
	Get number of available video tracks.
libvlc_track_description_t *	libvlc_video_get_track_description (libvlc_media_player_t *p_mi)
	Get the description of available video tracks.
int	libvlc_video_get_track (libvlc_media_player_t *p_mi)
	Get current video track.
int	libvlc_video_set_track (libvlc_media_player_t *p_mi, int i_track)
	Set video track.
void	libvlc_video_set_deinterlace (libvlc_media_player_t *p_mi, const char *psz_mode)
	Enable or disable deinterlace filter.
static vlc_object_t *	get_object (libvlc_media_player_t *p_mi, const char *name)
static void	set_int (libvlc_media_player_t *p_mi, const char *restrict name, const opt_t *restrict opt, int value)
static int	get_int (libvlc_media_player_t *p_mi, const char *restrict name, const opt_t *restrict opt)
static void	set_float (libvlc_media_player_t *p_mi, const char *restrict name, const opt_t *restrict opt, float value)
static float	get_float (libvlc_media_player_t *p_mi, const char *restrict name, const opt_t *restrict opt)
static void	set_string (libvlc_media_player_t *p_mi, const char *restrict name, const opt_t *restrict opt, const char *restrict psz_value)
static char *	get_string (libvlc_media_player_t *p_mi, const char *restrict name, const opt_t *restrict opt)
static const opt_t *	marq_option_bynumber (unsigned option)
int	libvlc_video_get_marquee_int (libvlc_media_player_t *p_mi, unsigned option)
	Get an integer marquee option value.
char *	libvlc_video_get_marquee_string (libvlc_media_player_t *p_mi, unsigned option)
	Get a string marquee option value.
void	libvlc_video_set_marquee_int (libvlc_media_player_t *p_mi, unsigned option, int value)
	Enable, disable or set an integer marquee option.
void	libvlc_video_set_marquee_string (libvlc_media_player_t *p_mi, unsigned option, const char *value)
	Set a marquee string option.
static const opt_t *	logo_option_bynumber (unsigned option)
void	libvlc_video_set_logo_string (libvlc_media_player_t *p_mi, unsigned option, const char *psz_value)
	Set logo option as string.
void	libvlc_video_set_logo_int (libvlc_media_player_t *p_mi, unsigned option, int value)
	Set logo option as integer.
int	libvlc_video_get_logo_int (libvlc_media_player_t *p_mi, unsigned option)
	Get integer logo option.
static const opt_t *	adjust_option_bynumber (unsigned option)
void	libvlc_video_set_adjust_int (libvlc_media_player_t *p_mi, unsigned option, int value)
	Set adjust option as integer.
int	libvlc_video_get_adjust_int (libvlc_media_player_t *p_mi, unsigned option)
	Get integer adjust option.
void	libvlc_video_set_adjust_float (libvlc_media_player_t *p_mi, unsigned option, float value)
	Set adjust option as float.
float	libvlc_video_get_adjust_float (libvlc_media_player_t *p_mi, unsigned option)
	Get float adjust option.

---

Function Documentation

static const opt_t* adjust_option_bynumber

(

unsigned

option

)

[static]

References libvlc_printerr(), VLC_VAR_FLOAT, and VLC_VAR_INTEGER.

Referenced by libvlc_video_get_adjust_float(), libvlc_video_get_adjust_int(), libvlc_video_set_adjust_float(), and libvlc_video_set_adjust_int().

static float get_float	(	libvlc_media_player_t *	p_mi,
		const char *restrict	name,
		const opt_t *restrict	opt
	)			[static]

References libvlc_printerr(), var_GetFloat, and VLC_VAR_FLOAT.

Referenced by libvlc_video_get_adjust_float().

static int get_int	(	libvlc_media_player_t *	p_mi,
		const char *restrict	name,
		const opt_t *restrict	opt
	)			[static]

References get_object(), libvlc_printerr(), var_GetInteger, vlc_object_release, and VLC_VAR_INTEGER.

Referenced by libvlc_video_get_adjust_int(), libvlc_video_get_logo_int(), and libvlc_video_get_marquee_int().

static vlc_object_t * get_object	(	libvlc_media_player_t *	p_mi,
		const char *	name
	)			[static]

Referenced by get_int(), set_float(), set_int(), and set_string().

static char* get_string	(	libvlc_media_player_t *	p_mi,
		const char *restrict	name,
		const opt_t *restrict	opt
	)			[static]

References libvlc_printerr(), var_GetString, and VLC_VAR_STRING.

Referenced by libvlc_video_get_marquee_string().

static vout_thread_t* GetVout	(	libvlc_media_player_t *	mp,
		size_t	num
	)			[static]

References GetVouts(), libvlc_printerr(), and vlc_object_release.

Referenced by libvlc_video_get_cursor(), libvlc_video_get_size(), libvlc_video_take_snapshot(), and set_int().

static vout_thread_t** GetVouts	(	libvlc_media_player_t *	p_mi,
		size_t *	n
	)			[static]

References input_Control(), INPUT_GET_VOUTS, libvlc_get_input_thread(), and vlc_object_release.

Referenced by GetVout(), libvlc_media_player_has_vout(), libvlc_set_fullscreen(), libvlc_toggle_fullscreen(), libvlc_video_set_aspect_ratio(), libvlc_video_set_crop_geometry(), libvlc_video_set_deinterlace(), and libvlc_video_set_scale().

int libvlc_video_get_cursor	(	libvlc_media_player_t *	mp,
		unsigned	num,
		int *restrict	px,
		int *restrict	py
	)

References GetVout(), var_GetCoords, and vlc_object_release.

int libvlc_video_get_size	(	libvlc_media_player_t *	p_mi,
		unsigned	num,
		unsigned *restrict	px,
		unsigned *restrict	py
	)

References GetVout(), and vlc_object_release.

Referenced by libvlc_video_get_height(), and libvlc_video_get_width().

static const opt_t* logo_option_bynumber

(

unsigned

option

)

[static]

References libvlc_printerr(), VLC_VAR_INTEGER, and VLC_VAR_STRING.

Referenced by libvlc_video_get_logo_int(), libvlc_video_set_logo_int(), and libvlc_video_set_logo_string().

static const opt_t* marq_option_bynumber

(

unsigned

option

)

[static]

References libvlc_printerr(), VLC_VAR_INTEGER, and VLC_VAR_STRING.

Referenced by libvlc_video_get_marquee_int(), libvlc_video_get_marquee_string(), libvlc_video_set_marquee_int(), and libvlc_video_set_marquee_string().

static void set_float	(	libvlc_media_player_t *	p_mi,
		const char *restrict	name,
		const opt_t *restrict	opt,
		float	value
	)			[static]

References get_object(), libvlc_printerr(), var_SetFloat, vlc_object_release, and VLC_VAR_FLOAT.

Referenced by libvlc_video_set_adjust_float().

static void set_int	(	libvlc_media_player_t *	p_mi,
		const char *restrict	name,
		const opt_t *restrict	opt,
		int	value
	)			[static]

References get_object(), GetVout(), libvlc_printerr(), var_SetInteger, vlc_object_release, VLC_VAR_INTEGER, and vout_EnableFilter().

Referenced by libvlc_video_set_adjust_int(), libvlc_video_set_logo_int(), and libvlc_video_set_marquee_int().

static void set_string	(	libvlc_media_player_t *	p_mi,
		const char *restrict	name,
		const opt_t *restrict	opt,
		const char *restrict	psz_value
	)			[static]

References get_object(), libvlc_printerr(), var_SetString, vlc_object_release, and VLC_VAR_STRING.

Referenced by libvlc_video_set_logo_string(), and libvlc_video_set_marquee_string().