avdevice: Constify all devices

[ffmpeg] / libavdevice / decklink_dec_c.c

diff --git a/libavdevice/decklink_dec_c.c b/libavdevice/decklink_dec_c.c
index 07b1b39f7439ebcbf3010ab2e0f306da4b8ac617..1d93e8bab5b11a93efc06093bb0e87117150a2b6 100644 (file)
--- a/libavdevice/decklink_dec_c.c
+++ b/libavdevice/decklink_dec_c.c
@@ -101,7 +101,7 @@ static const AVClass decklink_demuxer_class = {
     .category   = AV_CLASS_CATEGORY_DEVICE_VIDEO_INPUT,
 };
 
-AVInputFormat ff_decklink_demuxer = {
+const AVInputFormat ff_decklink_demuxer = {
     .name           = "decklink",
     .long_name      = NULL_IF_CONFIG_SMALL("Blackmagic DeckLink input"),
     .flags          = AVFMT_NOFILE,