ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinha...@outlook.com> | Fri Sep 10 20:20:08 2021 +0200| [441b292592075b771dff7ee46293157eeb804252] | committer: Andreas Rheinhardt
avfilter/internal: Add AVFILTER_DEFINE_CLASS_EXT This macro will allow to share options between AVClasses without having to redefine the option name (as is currently done) and will also allow to share the AVClasses itself (which is possible now that AVClass.child_class_next is gone). Reviewed-by: Paul B Mahol <one...@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=441b292592075b771dff7ee46293157eeb804252 --- libavfilter/internal.h | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/libavfilter/internal.h b/libavfilter/internal.h index 6ddf024d93..e7c154aff0 100644 --- a/libavfilter/internal.h +++ b/libavfilter/internal.h @@ -278,14 +278,16 @@ int ff_append_outpad_free_name(AVFilterContext *f, AVFilterPad *p); */ int ff_request_frame(AVFilterLink *link); -#define AVFILTER_DEFINE_CLASS(fname) \ - static const AVClass fname##_class = { \ - .class_name = #fname, \ +#define AVFILTER_DEFINE_CLASS_EXT(name, desc, options) \ + static const AVClass name##_class = { \ + .class_name = desc, \ .item_name = av_default_item_name, \ - .option = fname##_options, \ + .option = options, \ .version = LIBAVUTIL_VERSION_INT, \ .category = AV_CLASS_CATEGORY_FILTER, \ } +#define AVFILTER_DEFINE_CLASS(fname) \ + AVFILTER_DEFINE_CLASS_EXT(fname, #fname, fname##_options) /** * Find the index of a link. _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
