diff options
| -rw-r--r-- | libavfilter/avfiltergraph.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libavfilter/avfiltergraph.c b/libavfilter/avfiltergraph.c index cff0fa9f11..ca290235c5 100644 --- a/libavfilter/avfiltergraph.c +++ b/libavfilter/avfiltergraph.c @@ -25,6 +25,7 @@ #include "libavutil/avassert.h" #include "libavutil/channel_layout.h" +#include "libavutil/opt.h" #include "libavutil/pixdesc.h" #include "libavcodec/avcodec.h" // avcodec_find_best_pix_fmt_of_2() #include "avfilter.h" @@ -32,9 +33,18 @@ #include "formats.h" #include "internal.h" +#define OFFSET(x) offsetof(AVFilterGraph,x) + +static const AVOption options[]={ +{"scale_sws_opts" , "default scale filter options" , OFFSET(scale_sws_opts) , AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, 0 }, +{0} +}; + + static const AVClass filtergraph_class = { .class_name = "AVFilterGraph", .item_name = av_default_item_name, + .option = options, .version = LIBAVUTIL_VERSION_INT, .category = AV_CLASS_CATEGORY_FILTER, }; |