lcb_add_option("WebRTC AECM""WebRTC echo canceller for mobile support.""${DEFAULT_VALUE_ENABLE_WEBRTC_AECM}")
lcb_add_strict_dependent_option("AMRNB""AMR narrow-band audio encoding/decoding support (require license)." OFF ON OFF "ENABLE_NON_FREE_CODECS""non free codecs option not enabled (ENABLE_NON_FREE_CODECS).")
lcb_add_strict_dependent_option("AMRWB""AMR wide-band audio encoding/decoding support (require license)." OFF ON OFF "ENABLE_NON_FREE_CODECS""non free codecs option not enabled (ENABLE_NON_FREE_CODECS).")