avdevice: Constify all devices

[ffmpeg] / libavdevice / kmsgrab.c

diff --git a/libavdevice/kmsgrab.c b/libavdevice/kmsgrab.c
index 6cc305b16f3c54312a82f166bb2422081529b0ff..ba9b306c65208fa1f6472b2b604648ef78bdd0ca 100644 (file)
--- a/libavdevice/kmsgrab.c
+++ b/libavdevice/kmsgrab.c
@@ -708,7 +708,7 @@ static const AVClass kmsgrab_class = {
     .category   = AV_CLASS_CATEGORY_DEVICE_VIDEO_INPUT,
 };
 
-AVInputFormat ff_kmsgrab_demuxer = {
+const AVInputFormat ff_kmsgrab_demuxer = {
     .name           = "kmsgrab",
     .long_name      = NULL_IF_CONFIG_SMALL("KMS screen capture"),
     .priv_data_size = sizeof(KMSGrabContext),