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| 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 /libavcodec/iff.c | |
| 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 'libavcodec/iff.c')
| -rw-r--r-- | libavcodec/iff.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/iff.c b/libavcodec/iff.c index 6da153ee19..a4b90fa4a3 100644 --- a/libavcodec/iff.c +++ b/libavcodec/iff.c @@ -184,7 +184,7 @@ static int cmap_read_palette(AVCodecContext *avctx, uint32_t *pal) * * @param avctx the AVCodecContext where to extract extra context to * @param avpkt the AVPacket to extract extra context from or NULL to use avctx - * @return 0 in case of success, a negative error code otherwise + * @return >= 0 in case of success, a negative error code otherwise */ static int extract_header(AVCodecContext *const avctx, const AVPacket *const avpkt) { |