avdevice: Constify all devices

[ffmpeg] / libavdevice / openal-dec.c

diff --git a/libavdevice/openal-dec.c b/libavdevice/openal-dec.c
index 57de665eb69540488246251be2044b5844f0e168..54f1203130ad714a492b88a10db0245a5fe0d3df 100644 (file)
--- a/libavdevice/openal-dec.c
+++ b/libavdevice/openal-dec.c
@@ -248,7 +248,7 @@ static const AVClass class = {
     .category = AV_CLASS_CATEGORY_DEVICE_AUDIO_INPUT,
 };
 
-AVInputFormat ff_openal_demuxer = {
+const AVInputFormat ff_openal_demuxer = {
     .name = "openal",
     .long_name = NULL_IF_CONFIG_SMALL("OpenAL audio capture device"),
     .priv_data_size = sizeof(al_data),