$ echo CFLAGS+=-Werror=implicit-function-declaration >>Makefile.local
$ make
[...]
./ff-save.c:700:9: error: implicit declaration of function 'avcodec_encode_video' is invalid in C99
[-Werror,-Wimplicit-function-declaration]
avcodec_encode_video (c,
^
./ff-save.c:700:9: note: did you mean 'avcodec_encode_video2'?
/usr/local/include/libavcodec/avcodec.h:5323:5: note: 'avcodec_encode_video2' declared here
int avcodec_encode_video2(AVCodecContext *avctx, AVPacket *avpkt,
^
PR: 207547
Obtained from: upstream
Approved by: portmgr blanket
4b61234a3d