avdevice: Constify all devices

[ffmpeg] / libavdevice / xv.c

diff --git a/libavdevice/xv.c b/libavdevice/xv.c
index 50dc4e0d041663b21220fdf066ba8f5e230294bc..24ba3179f6aa7686d95359f40790e38f39a76d26 100644 (file)
--- a/libavdevice/xv.c
+++ b/libavdevice/xv.c
@@ -376,7 +376,7 @@ static const AVClass xv_class = {
     .category   = AV_CLASS_CATEGORY_DEVICE_VIDEO_OUTPUT,
 };
 
-AVOutputFormat ff_xv_muxer = {
+const AVOutputFormat ff_xv_muxer = {
     .name           = "xv",
     .long_name      = NULL_IF_CONFIG_SMALL("XV (XVideo) output device"),
     .priv_data_size = sizeof(XVContext),