ffmpeg | branch: master | Lukasz Marek <lukasz.m.lu...@gmail.com> | Sat Nov 8 17:12:29 2014 +0100| [457204ee15923cb401368702567ce78bf9f612d8] | committer: Lukasz Marek
lavu/opt: document av_opt_copy function > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=457204ee15923cb401368702567ce78bf9f612d8 --- libavutil/opt.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/libavutil/opt.h b/libavutil/opt.h index 1b72a10..df5a62e 100644 --- a/libavutil/opt.h +++ b/libavutil/opt.h @@ -815,6 +815,16 @@ void av_opt_freep_ranges(AVOptionRanges **ranges); */ int av_opt_query_ranges(AVOptionRanges **, void *obj, const char *key, int flags); +/** + * Copy options from src object into dest object. + * + * Options that require memory allocation (e.g. string or binary) are malloc'ed in dest object. + * Original memory allocated for such options is freed unless both src and dest options points to the same memory. + * + * @param dest Object to copy from + * @param src Object to copy into + * @return 0 on success, negative on error + */ int av_opt_copy(void *dest, void *src); /** _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
