libavutil/error.h File Reference
#include <errno.h>
#include "avutil.h"
Go to the source code of this file.
Define Documentation
#define AVERROR |
( |
e |
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) |
(e) |
#define AVERROR_EOF AVERROR(EPIPE) |
End of file.
Definition at line 50 of file error.h.
#define AVERROR_INVALIDDATA AVERROR(EINVAL) |
Invalid data found when processing input.
Definition at line 41 of file error.h.
#define AVERROR_IO AVERROR(EIO) |
I/O error.
Definition at line 42 of file error.h.
#define AVERROR_NOENT AVERROR(ENOENT) |
No such file or directory.
Definition at line 43 of file error.h.
#define AVERROR_NOFMT AVERROR(EILSEQ) |
Unknown format.
Definition at line 44 of file error.h.
#define AVERROR_NOMEM AVERROR(ENOMEM) |
Not enough memory.
Definition at line 45 of file error.h.
#define AVERROR_NOTSUPP AVERROR(ENOSYS) |
Operation not supported.
Definition at line 51 of file error.h.
#define AVERROR_NUMEXPECTED AVERROR(EDOM) |
Number syntax expected in filename.
Definition at line 46 of file error.h.
#define AVERROR_PATCHWELCOME (-MKTAG('P','A','W','E')) |
Not yet implemented in FFmpeg, patches welcome.
Definition at line 53 of file error.h.
#define AVERROR_UNKNOWN AVERROR(EINVAL) |
Unknown error.
Definition at line 47 of file error.h.
#define AVUNERROR |
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e |
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) |
(e) |
Function Documentation
int av_strerror |
( |
int |
errnum, |
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char * |
errbuf, |
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size_t |
errbuf_size | |
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) |
| | |
Puts a description of the AVERROR code errnum in errbuf.
In case of failure the global variable errno is set to indicate the error.
- Parameters:
-
| errbuf_size | the size in bytes of errbuf |
- Returns:
- 0 on success, a negative value otherwise
Definition at line 22 of file error.c.