avdevice: Constify all devices

[ffmpeg] / libavdevice / decklink_enc_c.c

diff --git a/libavdevice/decklink_enc_c.c b/libavdevice/decklink_enc_c.c
index f09659909f0b74b79a5019e909c33593f335135c..828cf5db656709665d182a9baac45c30848f22d5 100644 (file)
--- a/libavdevice/decklink_enc_c.c
+++ b/libavdevice/decklink_enc_c.c
@@ -48,7 +48,7 @@ static const AVClass decklink_muxer_class = {
     .category   = AV_CLASS_CATEGORY_DEVICE_VIDEO_OUTPUT,
 };
 
-AVOutputFormat ff_decklink_muxer = {
+const AVOutputFormat ff_decklink_muxer = {
     .name           = "decklink",
     .long_name      = NULL_IF_CONFIG_SMALL("Blackmagic DeckLink output"),
     .audio_codec    = AV_CODEC_ID_PCM_S16LE,