diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2013-09-15 15:25:09 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-10-19 16:42:57 +0200 |
| commit | d5ec8ba7f2cb83a166da196c377398b7954c5d6c (patch) | |
| tree | 8c610840757a2274259a65bfe58a421d41e1311c /libavformat/avio.h | |
| parent | a6388616e826437acd749e81671b386e0609f549 (diff) | |
| download | ffmpeg-d5ec8ba7f2cb83a166da196c377398b7954c5d6c.tar.gz | |
Do not leave positive values undefined when negative are defined as error
Define positive return values as non errors and leave further meaning undefined
This allows future extensions to use these values
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/avio.h')
| -rw-r--r-- | libavformat/avio.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavformat/avio.h b/libavformat/avio.h index 5bdbc62836..4f4ac3cbaf 100644 --- a/libavformat/avio.h +++ b/libavformat/avio.h @@ -368,7 +368,7 @@ int avio_get_str16be(AVIOContext *pb, int maxlen, char *buf, int buflen); * In case of failure the pointed to value is set to NULL. * @param flags flags which control how the resource indicated by url * is to be opened - * @return 0 in case of success, a negative value corresponding to an + * @return >= 0 in case of success, a negative value corresponding to an * AVERROR code in case of failure */ int avio_open(AVIOContext **s, const char *url, int flags); @@ -387,7 +387,7 @@ int avio_open(AVIOContext **s, const char *url, int flags); * @param options A dictionary filled with protocol-private options. On return * this parameter will be destroyed and replaced with a dict containing options * that were not found. May be NULL. - * @return 0 in case of success, a negative value corresponding to an + * @return >= 0 in case of success, a negative value corresponding to an * AVERROR code in case of failure */ int avio_open2(AVIOContext **s, const char *url, int flags, |