jami::video::VideoV4l2Channel Class Reference

Collaboration diagram for jami::video::VideoV4l2Channel:

Public Member Functions
const VideoV4l2Size &	getSize (VideoSize name) const
std::vector< VideoSize >	getSizeList () const
void	readFormats (int fd)
unsigned int	readSizes (int fd, unsigned int pixel_format)
	VideoV4l2Channel (unsigned idx, const char *s)

Public Attributes
unsigned	idx
std::string	name

Detailed Description

Definition at line 92 of file v4l2/video_device_impl.cpp.

Constructor & Destructor Documentation

VideoV4l2Channel()

jami::video::VideoV4l2Channel::VideoV4l2Channel	(	unsigned	idx,
		const char *	s
	)

Definition at line 309 of file v4l2/video_device_impl.cpp.

Member Function Documentation

getSize()

const VideoV4l2Size & jami::video::VideoV4l2Channel::getSize

(

VideoSize

name

)

const

Definition at line 419 of file v4l2/video_device_impl.cpp.

References jami::emitSignal().

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getSizeList()

std::vector< VideoSize > jami::video::VideoV4l2Channel::getSizeList

(

)

const

Definition at line 316 of file v4l2/video_device_impl.cpp.

References jami::emitSignal().

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readFormats()

void jami::video::VideoV4l2Channel::readFormats

(

int

fd

)

Exceptions

std::runtime_error

Definition at line 395 of file v4l2/video_device_impl.cpp.

References jami::emitSignal(), idx, readSizes(), and ZEROVAR.

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readSizes()

unsigned int jami::video::VideoV4l2Channel::readSizes	(	int	fd,
		unsigned int	pixel_format
	)

Exceptions

std::runtime_error

Definition at line 327 of file v4l2/video_device_impl.cpp.

References jami::emitSignal(), JAMI_ERR, jami::video::VideoV4l2Size::readFrameRates(), and ZEROVAR.

Referenced by readFormats().

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Member Data Documentation

idx

unsigned jami::video::VideoV4l2Channel::idx

Definition at line 110 of file v4l2/video_device_impl.cpp.

Referenced by readFormats().

name

std::string jami::video::VideoV4l2Channel::name

Definition at line 111 of file v4l2/video_device_impl.cpp.

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The documentation for this class was generated from the following file:

• v4l2/video_device_impl.cpp