util-xv.cpp File Reference

Go to the source code of this file.

Functions
void	close_all_xv_ports_signal_handler (int sig)
void	save_port_attributes (int port)
void	restore_port_attributes (int port, bool clear)
bool	add_open_xv_port (MythXDisplay *disp, int port)
void	del_open_xv_port (int port)
bool	has_open_xv_port (int port)
uint	cnt_open_xv_port (void)
QString	xvflags2str (int flags)
bool	xv_is_attrib_supported (MythXDisplay *disp, int port, const char *name, int *current_value, int *min_value, int *max_value)
bool	xv_set_attrib (MythXDisplay *disp, int port, const char *name, int val)
bool	xv_get_attrib (MythXDisplay *disp, int port, const char *name, int &val)
Variables
QMap< int, port_info >	open_xv_ports

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Function Documentation

void close_all_xv_ports_signal_handler

(

int

sig

)

Definition at line 23 of file util-xv.cpp.

Referenced by add_open_xv_port().

void save_port_attributes

(

int

port

)

Definition at line 37 of file util-xv.cpp.

Referenced by VideoOutputXv::InitSetupBuffers().

void restore_port_attributes	(	int	port,
		bool	clear
	)

Definition at line 64 of file util-xv.cpp.

Referenced by close_all_xv_ports_signal_handler(), and VideoOutputXv::UngrabXvPort().

bool add_open_xv_port	(	MythXDisplay *	disp,
		int	port
	)

Definition at line 87 of file util-xv.cpp.

Referenced by VideoOutputXv::GrabSuitableXvPort().

void del_open_xv_port

(

int

port

)

Definition at line 103 of file util-xv.cpp.

Referenced by VideoOutputXv::UngrabXvPort().

bool has_open_xv_port

(

int

port

)

Definition at line 117 of file util-xv.cpp.

uint cnt_open_xv_port

(

void

)

Definition at line 122 of file util-xv.cpp.

QString xvflags2str

(

int

flags

)

Definition at line 127 of file util-xv.cpp.

Referenced by VideoOutputXv::GrabSuitableXvPort().

bool xv_is_attrib_supported	(	MythXDisplay *	disp,
		int	port,
		const char *	name,
		int *	current_value,
		int *	min_value,
		int *	max_value
	)

Definition at line 143 of file util-xv.cpp.

Referenced by add_open_xv_port(), VideoOutputXv::GrabSuitableXvPort(), VideoOutputXv::InitColorKey(), and VideoOutputXv::InitPictureAttributes().

bool xv_set_attrib	(	MythXDisplay *	disp,
		int	port,
		const char *	name,
		int	val
	)

Definition at line 193 of file util-xv.cpp.

Referenced by VideoOutputXv::GrabSuitableXvPort(), VideoOutputXv::InitColorKey(), VideoOutputXv::InitPictureAttributes(), restore_port_attributes(), and VideoOutputXv::SetXVPictureAttribute().

bool xv_get_attrib	(	MythXDisplay *	disp,
		int	port,
		const char *	name,
		int &	val
	)

Definition at line 209 of file util-xv.cpp.

Referenced by VideoOutputXv::InitColorKey(), and save_port_attributes().

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Variable Documentation

QMap<int,port_info> open_xv_ports

Definition at line 21 of file util-xv.cpp.

Referenced by add_open_xv_port(), close_all_xv_ports_signal_handler(), cnt_open_xv_port(), del_open_xv_port(), has_open_xv_port(), restore_port_attributes(), and save_port_attributes().