}
#if CONFIG_AURA_DECODER
-AVCodec ff_aura_decoder = {
+const AVCodec ff_aura_decoder = {
.name = "aura",
.long_name = NULL_IF_CONFIG_SMALL("Auravision AURA"),
.type = AVMEDIA_TYPE_VIDEO,
#endif
#if CONFIG_CYUV_DECODER
-AVCodec ff_cyuv_decoder = {
+const AVCodec ff_cyuv_decoder = {
.name = "cyuv",
.long_name = NULL_IF_CONFIG_SMALL("Creative YUV (CYUV)"),
.type = AVMEDIA_TYPE_VIDEO,