H:/development/media-autobuild_suite-master/local32/opt/lightffmpeg/lib/libavcodec.a(opus.o):opus.c:(.text+0xdc6): undefined reference to `ff_opus_rc_enc_cdf'
H:/development/media-autobuild_suite-master/local32/opt/lightffmpeg/lib/libavcodec.a(opus.o):opus.c:(.text+0xf53): undefined reference to `ff_opus_rc_enc_log'
H:/development/media-autobuild_suite-master/local32/opt/lightffmpeg/lib/libavcodec.a(opus.o):opus.c:(.text+0x1135): undefined reference to `ff_opus_rc_dec_log'
H:/development/media-autobuild_suite-master/local32/opt/lightffmpeg/lib/libavcodec.a(opus.o):opus.c:(.text+0x1218): undefined reference to `ff_opus_rc_dec_cdf'
H:/development/media-autobuild_suite-master/local32/opt/lightffmpeg/lib/libavcodec.a(opus.o):opus.c:(.text+0x18f2): undefined reference to `ff_opus_rc_enc_log'
H:/development/media-autobuild_suite-master/local32/opt/lightffmpeg/lib/libavcodec.a(opus.o):opus.c:(.text+0x1ce7): undefined reference to `ff_opus_rc_dec_log'
H:/development/media-autobuild_suite-master/local32/opt/lightffmpeg/lib/libavcodec.a(opus.o):opus.c:(.text+0x1d72): undefined reference to `ff_opus_rc_dec_uint'
H:/development/media-autobuild_suite-master/local32/opt/lightffmpeg/lib/libavcodec.a(opus.o):opus.c:(.text+0x1de0): undefined reference to `ff_opus_rc_enc_log'
H:/development/media-autobuild_suite-master/local32/opt/lightffmpeg/lib/libavcodec.a(opus.o):opus.c:(.text+0x1f3a): undefined reference to `ff_opus_rc_enc_cdf'
H:/development/media-autobuild_suite-master/local32/opt/lightffmpeg/lib/libavcodec.a(opus.o):opus.c:(.text+0x1f56): undefined reference to `ff_opus_rc_dec_cdf'
H:/development/media-autobuild_suite-master/local32/opt/lightffmpeg/lib/libavcodec.a(opus.o):opus.c:(.text+0x21be): undefined reference to `ff_opus_rc_enc_uint'
H:/development/media-autobuild_suite-master/local32/opt/lightffmpeg/lib/libavcodec.a(opus.o):opus.c:(.text+0x2219): undefined reference to `ff_opus_rc_dec_log'