FFmpeg
Main Page
Related Pages
Modules
Namespaces
Data Structures
Files
Examples
File List
Globals
All
Data Structures
Namespaces
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Macros
Groups
Pages
libavfilter
lavfutils.h
Go to the documentation of this file.
1
/*
2
* This file is part of FFmpeg.
3
*
4
* FFmpeg is free software; you can redistribute it and/or
5
* modify it under the terms of the GNU Lesser General Public
6
* License as published by the Free Software Foundation; either
7
* version 2.1 of the License, or (at your option) any later version.
8
*
9
* FFmpeg is distributed in the hope that it will be useful,
10
* but WITHOUT ANY WARRANTY; without even the implied warranty of
11
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12
* Lesser General Public License for more details.
13
*
14
* You should have received a copy of the GNU Lesser General Public
15
* License along with FFmpeg; if not, write to the Free Software
16
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17
*/
18
19
/**
20
* @file
21
* Miscellaneous utilities which make use of the libavformat library
22
*/
23
24
#ifndef AVFILTER_LAVFUTILS_H
25
#define AVFILTER_LAVFUTILS_H
26
27
#include "
libavformat/avformat.h
"
28
29
/**
30
* Load image from filename and put the resulting image in data.
31
*
32
* @param w pointer to the width of the loaded image
33
* @param h pointer to the height of the loaded image
34
* @param pix_fmt pointer to the pixel format of the loaded image
35
* @param filename the name of the image file to load
36
* @param log_ctx log context
37
* @return >= 0 in case of success, a negative error code otherwise.
38
*/
39
int
ff_load_image
(
uint8_t
*
data
[4],
int
linesize[4],
40
int
*w,
int
*
h
,
enum
AVPixelFormat
*
pix_fmt
,
41
const
char
*filename,
void
*log_ctx);
42
43
#endif
/* AVFILTER_LAVFUTILS_H */
pix_fmt
static enum AVPixelFormat pix_fmt
Definition:
demuxing_decoding.c:40
h
h
Definition:
vp9dsp_template.c:2093
data
ptrdiff_t const GLvoid * data
Definition:
opengl_enc.c:101
uint8_t
uint8_t
Definition:
audio_convert.c:194
ff_load_image
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.
Definition:
lavfutils.c:24
avformat.h
Main libavformat public API header.
AVPixelFormat
AVPixelFormat
Pixel format.
Definition:
pixfmt.h:61
Generated on Mon Feb 15 2016 15:20:44 for FFmpeg by
1.8.6