}
#if CONFIG_APTX_ENCODER
-AVCodec ff_aptx_encoder = {
+const AVCodec ff_aptx_encoder = {
.name = "aptx",
.long_name = NULL_IF_CONFIG_SMALL("aptX (Audio Processing Technology for Bluetooth)"),
.type = AVMEDIA_TYPE_AUDIO,
#endif
#if CONFIG_APTX_HD_ENCODER
-AVCodec ff_aptx_hd_encoder = {
+const AVCodec ff_aptx_hd_encoder = {
.name = "aptx_hd",
.long_name = NULL_IF_CONFIG_SMALL("aptX HD (Audio Processing Technology for Bluetooth)"),
.type = AVMEDIA_TYPE_AUDIO,