dshow: save opened device reference so it may be properly closed

[ffmpeg] / libavdevice / sdl.c

diff --git a/libavdevice/sdl.c b/libavdevice/sdl.c
index 5bd219dcd211204ee3f7b937dbed819184b91c82..5226e0cd0e13180ed8792f318d638ebfbbaa9280 100644 (file)
--- a/libavdevice/sdl.c
+++ b/libavdevice/sdl.c
@@ -43,7 +43,7 @@ typedef struct {
     int sdl_was_already_inited;
 } SDLContext;
 
-struct sdl_overlay_pix_fmt_entry {
+static const struct sdl_overlay_pix_fmt_entry {
     enum PixelFormat pix_fmt; int overlay_fmt;
 } sdl_overlay_pix_fmt_map[] = {
     { PIX_FMT_YUV420P, SDL_IYUV_OVERLAY },