v4lchannel.cpp File Reference

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Functions
static int	format_to_mode (const QString &fmt, int v4l_version)
static QString	mode_to_format (int mode, int v4l_version)
static unsigned short *	get_v4l1_field (int v4l2_attrib, struct video_picture &vid_pic)
static int	get_v4l2_attribute (const QString &db_col_name)
static int	get_v4l2_attribute_value (int videofd, int v4l2_attrib)
static int	get_v4l1_attribute_value (int videofd, int v4l2_attrib)
static int	get_attribute_value (bool usingv4l2, int videofd, int v4l2_attrib)
static int	set_v4l2_attribute_value (int videofd, int v4l2_attrib, int newvalue)
static int	set_v4l1_attribute_value (int videofd, int v4l2_attrib, int newvalue)
static int	set_attribute_value (bool usingv4l2, int videofd, int v4l2_attrib, int newvalue)

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Function Documentation

static int format_to_mode	(	const QString &	fmt,
		int	v4l_version
	)			[static]

Definition at line 140 of file v4lchannel.cpp.

Referenced by V4LChannel::InitializeInputs(), and V4LChannel::SetInputAndFormat().

static QString mode_to_format	(	int	mode,
		int	v4l_version
	)			[static]

Definition at line 212 of file v4lchannel.cpp.

Referenced by V4LChannel::InitializeInputs(), V4LChannel::SetFormat(), and V4LChannel::SwitchToInput().

static unsigned short* get_v4l1_field	(	int	v4l2_attrib,
		struct video_picture &	vid_pic
	)			[static]

Definition at line 814 of file v4lchannel.cpp.

Referenced by get_v4l1_attribute_value(), V4LChannel::InitPictureAttribute(), and set_v4l1_attribute_value().

static int get_v4l2_attribute

(

const QString &

db_col_name

)

[static]

Definition at line 836 of file v4lchannel.cpp.

Referenced by V4LChannel::ChangePictureAttribute(), and V4LChannel::InitPictureAttribute().

static int get_v4l2_attribute_value	(	int	videofd,
		int	v4l2_attrib
	)			[static]

Definition at line 993 of file v4lchannel.cpp.

Referenced by get_attribute_value().

static int get_v4l1_attribute_value	(	int	videofd,
		int	v4l2_attrib
	)			[static]

Definition at line 1019 of file v4lchannel.cpp.

Referenced by get_attribute_value().

static int get_attribute_value	(	bool	usingv4l2,
		int	videofd,
		int	v4l2_attrib
	)			[static]

Definition at line 1041 of file v4lchannel.cpp.

Referenced by V4LChannel::ChangePictureAttribute().

static int set_v4l2_attribute_value	(	int	videofd,
		int	v4l2_attrib,
		int	newvalue
	)			[static]

Definition at line 1048 of file v4lchannel.cpp.

Referenced by set_attribute_value().

static int set_v4l1_attribute_value	(	int	videofd,
		int	v4l2_attrib,
		int	newvalue
	)			[static]

Definition at line 1078 of file v4lchannel.cpp.

Referenced by set_attribute_value().

static int set_attribute_value	(	bool	usingv4l2,
		int	videofd,
		int	v4l2_attrib,
		int	newvalue
	)			[static]

Definition at line 1114 of file v4lchannel.cpp.

Referenced by V4LChannel::ChangePictureAttribute().