kmsgrab: add category for kmsgrab

Makes kmsgrab visible in "ffmpeg -devices". Signed-off-by: Jun Zhao <mypopydev@gmail.com> Signed-off-by: Mark Thompson <sw@jkqxz.net>
7 years ago · ac6e27d74f
parent 29c663d50c
commit ac6e27d74f
1 changed files with 1 additions and 0 deletions
--- 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 = {