lavfutils.h File Reference

Miscellaneous utilities which make use of the libavformat library. More...

#include "libavformat/avformat.h"

Go to the source code of this file.

Functions
int	ff_load_image (uint8_t *data[4], int linesize[4], int *w, int *h, enum AVPixelFormat *pix_fmt, const char *filename, void *log_ctx)
	Load image from filename and put the resulting image in data. More...

Detailed Description

Miscellaneous utilities which make use of the libavformat library.

Definition in file lavfutils.h.

Function Documentation

int ff_load_image	(	uint8_t *	data[4],
		int	linesize[4],
		int *	w,
		int *	h,
		enum AVPixelFormat *	pix_fmt,
		const char *	filename,
		void *	log_ctx
	)

Load image from filename and put the resulting image in data.

Parameters

w	pointer to the width of the loaded image
h	pointer to the height of the loaded image
pix_fmt	pointer to the pixel format of the loaded image
filename	the name of the image file to load
log_ctx	log context

Returns

>= 0 in case of success, a negative error code otherwise.

Definition at line 24 of file lavfutils.c.

Referenced by init(), init_axis_from_file(), and load_mask().