kmsgrab: add category for kmsgrab

[ffmpeg] / libavdevice / kmsgrab.c

diff --git a/libavdevice/kmsgrab.c b/libavdevice/kmsgrab.c
index 6a6de09c3763b172544a0087a6a17e2404ccc064..d0de774871cb45dfd74f8f2a9d713bd51da70fcf 100644 (file)
--- a/libavdevice/kmsgrab.c
+++ b/libavdevice/kmsgrab.c
@@ -451,6 +451,7 @@ static const AVClass kmsgrab_class = {
     .item_name  = av_default_item_name,
     .option     = options,
     .version    = LIBAVUTIL_VERSION_INT,
+    .category   = AV_CLASS_CATEGORY_DEVICE_VIDEO_INPUT,
 };
 
 AVInputFormat ff_kmsgrab_demuxer = {