avdevice: Constify all devices

[ffmpeg] / libavdevice / sdl2.c

diff --git a/libavdevice/sdl2.c b/libavdevice/sdl2.c
index d6fc74a66c7650098c1f90e890235d95e4bb33d1..a9023153f134ad0c3a9cdde4a25d5db0fe4adad9 100644 (file)
--- a/libavdevice/sdl2.c
+++ b/libavdevice/sdl2.c
@@ -355,7 +355,7 @@ static const AVClass sdl2_class = {
     .category   = AV_CLASS_CATEGORY_DEVICE_VIDEO_OUTPUT,
 };
 
-AVOutputFormat ff_sdl2_muxer = {
+const AVOutputFormat ff_sdl2_muxer = {
     .name           = "sdl,sdl2",
     .long_name      = NULL_IF_CONFIG_SMALL("SDL2 output device"),
     .priv_data_size = sizeof(SDLContext),