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| author | Michael Niedermayer <michaelni@gmx.at> | 2007-12-20 09:43:01 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2007-12-20 09:43:01 +0000 |
| commit | 252f17e292064da25a82c99bf1f752ed5fedd434 (patch) | |
| tree | 6268c50c933231b104c5c72e996833af0102c77f /libavcodec | |
| parent | 1408352ada60d5a174b48d547114bb086812fcdb (diff) | |
| download | ffmpeg-252f17e292064da25a82c99bf1f752ed5fedd434.tar.gz | |
Document structure change rules with relation to ABI/API.
Originally committed as revision 11281 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/avcodec.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index a32f961403..98d1489f34 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -753,7 +753,11 @@ typedef struct AVFrame { #define DEFAULT_FRAME_RATE_BASE 1001000 /** - * main external API structure + * main external API structure. + * New fields can be added to the end with minor version bumps. + * Removial, reordering and changes to existing fields require a Major + * version bump. + * sizeof(AVCodecContext) must not be used outside libav* */ typedef struct AVCodecContext { /** |