vnc2mpg.c File Reference

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
#include <signal.h>
#include <sys/time.h>
#include <libavcodec/avcodec.h>
#include <libavformat/avformat.h>
#include <libswscale/swscale.h>
#include <rfb/rfbclient.h>

Include dependency graph for vnc2mpg.c:

Go to the source code of this file.

Data Structures
struct	VideoOutputStream

Macros
#define	VNC_PIX_FMT   AV_PIX_FMT_RGB565 /* pixel format generated by VNC client */
#define	OUTPUT_PIX_FMT   AV_PIX_FMT_YUV420P /* default pix_fmt */

Functions
int	add_video_stream (VideoOutputStream *ost, AVFormatContext *oc, enum AVCodecID codec_id, int64_t br, int sr, int w, int h)
AVFrame *	alloc_picture (enum AVPixelFormat pix_fmt, int width, int height)
int	open_video (AVFormatContext *oc, VideoOutputStream *ost)
int	write_video_frame (AVFormatContext *oc, VideoOutputStream *ost, int64_t pts)
int	write_final_video_frame (AVFormatContext *oc, VideoOutputStream *ost)
void	close_video_stream (VideoOutputStream *ost)
AVFormatContext *	movie_open (char *filename, VideoOutputStream *video_st, int br, int fr, int w, int h)
void	movie_close (AVFormatContext **ocp, VideoOutputStream *video_st)
void	signal_handler (int signal)
int64_t	time_to_pts (int framerate, struct timespec *start_time, struct timespec *cur_time)
rfbBool	vnc_malloc_fb (rfbClient *client)
void	vnc_update (rfbClient *client, int x, int y, int w, int h)
int	main (int argc, char **argv)

Variables
VideoOutputStream	video_st = { 0 }
rfbClient *	client = NULL
rfbBool	quit = FALSE
char *	filename = NULL
AVFormatContext *	oc = NULL
int	bitrate = 1000000
int	framerate = 5
long	max_time = 0
struct timespec start_time	cur_time

Macro Definition Documentation

OUTPUT_PIX_FMT

#define OUTPUT_PIX_FMT   AV_PIX_FMT_YUV420P /* default pix_fmt */

Examples

vnc2mpg.c.

Definition at line 38 of file vnc2mpg.c.

VNC_PIX_FMT

#define VNC_PIX_FMT   AV_PIX_FMT_RGB565 /* pixel format generated by VNC client */

Examples

vnc2mpg.c.

Definition at line 37 of file vnc2mpg.c.

Function Documentation

add_video_stream()

int add_video_stream	(	VideoOutputStream *	ost,
		AVFormatContext *	oc,
		enum AVCodecID	codec_id,
		int64_t	br,
		int	sr,
		int	w,
		int	h
	)

Examples

vnc2mpg.c.

Definition at line 64 of file vnc2mpg.c.

Here is the caller graph for this function:

alloc_picture()

AVFrame* alloc_picture	(	enum AVPixelFormat	pix_fmt,
		int	width,
		int	height
	)

Examples

vnc2mpg.c.

Definition at line 125 of file vnc2mpg.c.

Here is the caller graph for this function:

close_video_stream()

void close_video_stream

(

VideoOutputStream *

ost

)

Examples

vnc2mpg.c.

Definition at line 256 of file vnc2mpg.c.

Here is the caller graph for this function:

main()

int main	(	int	argc,
		char **	argv
	)

Examples

vnc2mpg.c.

Definition at line 410 of file vnc2mpg.c.

Here is the call graph for this function:

movie_close()

void movie_close	(	AVFormatContext **	ocp,
		VideoOutputStream *	video_st
	)

Examples

vnc2mpg.c.

Definition at line 330 of file vnc2mpg.c.

Here is the call graph for this function:

Here is the caller graph for this function:

movie_open()

AVFormatContext* movie_open	(	char *	filename,
		VideoOutputStream *	video_st,
		int	br,
		int	fr,
		int	w,
		int	h
	)

Examples

vnc2mpg.c.

Definition at line 268 of file vnc2mpg.c.

Here is the call graph for this function:

Here is the caller graph for this function:

open_video()

int open_video	(	AVFormatContext *	oc,
		VideoOutputStream *	ost
	)

Examples

vnc2mpg.c.

Definition at line 146 of file vnc2mpg.c.

Here is the call graph for this function:

Here is the caller graph for this function:

signal_handler()

void signal_handler

(

int

signal

)

Examples

vnc2mpg.c.

Definition at line 368 of file vnc2mpg.c.

Here is the caller graph for this function:

time_to_pts()

int64_t time_to_pts	(	int	framerate,
		struct timespec *	start_time,
		struct timespec *	cur_time
	)

Examples

vnc2mpg.c.

Definition at line 373 of file vnc2mpg.c.

Here is the caller graph for this function:

vnc_malloc_fb()

rfbBool vnc_malloc_fb

(

rfbClient *

client

)

Examples

vnc2mpg.c.

Definition at line 385 of file vnc2mpg.c.

Here is the call graph for this function:

Here is the caller graph for this function:

vnc_update()

void vnc_update	(	rfbClient *	client,
		int	x,
		int	y,
		int	w,
		int	h
	)

Examples

vnc2mpg.c.

Definition at line 405 of file vnc2mpg.c.

Here is the caller graph for this function:

write_final_video_frame()

int write_final_video_frame	(	AVFormatContext *	oc,
		VideoOutputStream *	ost
	)

Examples

vnc2mpg.c.

Definition at line 231 of file vnc2mpg.c.

Here is the caller graph for this function:

write_video_frame()

int write_video_frame	(	AVFormatContext *	oc,
		VideoOutputStream *	ost,
		int64_t	pts
	)

Examples

vnc2mpg.c.

Definition at line 195 of file vnc2mpg.c.

Here is the caller graph for this function:

Variable Documentation

bitrate

int bitrate = 1000000

Examples

vnc2mpg.c.

Definition at line 362 of file vnc2mpg.c.

client

rfbClient* client = NULL

Examples

SDLvncviewer.c, ppmtest.c, and vnc2mpg.c.

Definition at line 358 of file vnc2mpg.c.

cur_time

struct timespec start_time cur_time

Examples

vnc2mpg.c.

Definition at line 364 of file vnc2mpg.c.

filename

char* filename = NULL

Examples

vnc2mpg.c.

Definition at line 360 of file vnc2mpg.c.

framerate

int framerate = 5

Examples

vnc2mpg.c.

Definition at line 363 of file vnc2mpg.c.

max_time

long max_time = 0

Examples

vnc2mpg.c.

Definition at line 364 of file vnc2mpg.c.

oc

AVFormatContext* oc = NULL

Examples

vnc2mpg.c.

Definition at line 361 of file vnc2mpg.c.

quit

rfbBool quit = FALSE

Examples

vnc2mpg.c.

Definition at line 359 of file vnc2mpg.c.

video_st

VideoOutputStream video_st = { 0 }

Examples

vnc2mpg.c.

Definition at line 357 of file vnc2mpg.c.