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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-09-15 17:25:09 +0400 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-10-19 18:42:57 +0400 |
| commit | d5ec8ba7f2cb83a166da196c377398b7954c5d6c (patch) | |
| tree | 8c610840757a2274259a65bfe58a421d41e1311c /libavformat/avio_internal.h | |
| parent | a6388616e826437acd749e81671b386e0609f549 (diff) | |
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_internal.h')
| -rw-r--r-- | libavformat/avio_internal.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavformat/avio_internal.h b/libavformat/avio_internal.h index c5a2a96014..8441d49971 100644 --- a/libavformat/avio_internal.h +++ b/libavformat/avio_internal.h @@ -78,7 +78,7 @@ static av_always_inline void ffio_wfourcc(AVIOContext *pb, const uint8_t *s) * @param s The read-only AVIOContext to rewind * @param buf The probe buffer containing the first buf_size bytes of the file * @param buf_size The size of buf - * @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 ffio_rewind_with_probe_data(AVIOContext *s, unsigned char **buf, int buf_size); @@ -125,7 +125,7 @@ int ffio_open_dyn_packet_buf(AVIOContext **s, int max_packet_size); * * @param s Used to return the pointer to the created AVIOContext. * In case of failure the pointed to value is set to 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 ffio_fdopen(AVIOContext **s, URLContext *h); |