pangolin::FfmpegConverter Class Reference

#include <ffmpeg.h>

Inheritance diagram for pangolin::FfmpegConverter:

List of all members.

Public Member Functions
	FfmpegConverter (VideoInterface *videoin, const std::string pixelfmtout="RGB24", FfmpegMethod method=FFMPEG_POINT)
bool	GrabNewest (unsigned char *image, bool wait=true)
bool	GrabNext (unsigned char *image, bool wait=true)
unsigned	Height () const
std::string	PixFormat () const
size_t	SizeBytes () const
void	Start ()
void	Stop ()
unsigned	Width () const
	~FfmpegConverter ()
Protected Attributes
AVFrame *	avdst
AVFrame *	avsrc
uint8_t *	bufdst
uint8_t *	bufsrc
PixelFormat	fmtdst
PixelFormat	fmtsrc
unsigned	h
SwsContext *	img_convert_ctx
int	numbytesdst
int	numbytessrc
VideoInterface *	videoin
unsigned	w

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Detailed Description

Definition at line 109 of file ffmpeg.h.

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Constructor & Destructor Documentation

pangolin::FfmpegConverter::FfmpegConverter	(	VideoInterface *	videoin,
		const std::string	pixelfmtout = "RGB24",
		FfmpegMethod	method = FFMPEG_POINT
	)

Definition at line 347 of file ffmpeg.cpp.

pangolin::FfmpegConverter::~FfmpegConverter

(

)

Definition at line 376 of file ffmpeg.cpp.

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Member Function Documentation

bool pangolin::FfmpegConverter::GrabNewest	(	unsigned char *	image,
		bool	wait = true
	)		[virtual]

Copy the newest frame from the camera to image discarding all older frames. Optionally wait for a frame if one isn't ready Returns true iff image was copied

Implements pangolin::VideoInterface.

Definition at line 430 of file ffmpeg.cpp.

bool pangolin::FfmpegConverter::GrabNext	(	unsigned char *	image,
		bool	wait = true
	)		[virtual]

Copy the next frame from the camera to image. Optionally wait for a frame if one isn't ready Returns true iff image was copied

Implements pangolin::VideoInterface.

Definition at line 415 of file ffmpeg.cpp.

unsigned pangolin::FfmpegConverter::Height

(

)

const [virtual]

Implements pangolin::VideoInterface.

Definition at line 400 of file ffmpeg.cpp.

std::string pangolin::FfmpegConverter::PixFormat

(

)

const [virtual]

Implements pangolin::VideoInterface.

Definition at line 410 of file ffmpeg.cpp.

size_t pangolin::FfmpegConverter::SizeBytes

(

)

const [virtual]

Implements pangolin::VideoInterface.

Definition at line 405 of file ffmpeg.cpp.

void pangolin::FfmpegConverter::Start

(

)

[virtual]

Implements pangolin::VideoInterface.

Definition at line 385 of file ffmpeg.cpp.

void pangolin::FfmpegConverter::Stop

(

)

[virtual]

Implements pangolin::VideoInterface.

Definition at line 390 of file ffmpeg.cpp.

unsigned pangolin::FfmpegConverter::Width

(

)

const [virtual]

Implements pangolin::VideoInterface.

Definition at line 395 of file ffmpeg.cpp.

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Member Data Documentation

AVFrame* pangolin::FfmpegConverter::avdst [protected]

Definition at line 132 of file ffmpeg.h.

AVFrame* pangolin::FfmpegConverter::avsrc [protected]

Definition at line 131 of file ffmpeg.h.

uint8_t* pangolin::FfmpegConverter::bufdst [protected]

Definition at line 134 of file ffmpeg.h.

uint8_t* pangolin::FfmpegConverter::bufsrc [protected]

Definition at line 133 of file ffmpeg.h.

PixelFormat pangolin::FfmpegConverter::fmtdst [protected]

Definition at line 130 of file ffmpeg.h.

PixelFormat pangolin::FfmpegConverter::fmtsrc [protected]

Definition at line 129 of file ffmpeg.h.

unsigned pangolin::FfmpegConverter::h [protected]

Definition at line 137 of file ffmpeg.h.

SwsContext* pangolin::FfmpegConverter::img_convert_ctx [protected]

Definition at line 127 of file ffmpeg.h.

int pangolin::FfmpegConverter::numbytesdst [protected]

Definition at line 136 of file ffmpeg.h.

int pangolin::FfmpegConverter::numbytessrc [protected]

Definition at line 135 of file ffmpeg.h.

VideoInterface* pangolin::FfmpegConverter::videoin [protected]

Definition at line 126 of file ffmpeg.h.

unsigned pangolin::FfmpegConverter::w [protected]

Definition at line 137 of file ffmpeg.h.

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

• ffmpeg.h
• ffmpeg.cpp