aur vlc-git error

avcodec/video.c:81:3: warning: #warning FIXME [-Wcpp]
avcodec/video.c: In function ‘InitVideoDec’:
avcodec/video.c:242:37: error: ‘CODEC_FLAG2_IGNORE_CROP’ undeclared (first use in this function)
avcodec/video.c:242:37: note: each undeclared identifier is reported only once for each function it appears in
avcodec/video.c:420:3: warning: #warning FIXME [-Wcpp]
avcodec/video.c: In function ‘DecodeVideo’:
avcodec/video.c:625:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
make[4]: *** [libavcodec_plugin_la-video.lo] Error 1
make[4]: *** Waiting for unfinished jobs....
avcodec/audio.c: In function ‘InitDecoderConfig’:
avcodec/audio.c:92:41: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
avcodec/audio.c: In function ‘DecodeAudio’:
avcodec/audio.c:265:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
avcodec/audio.c:265:20: warning: signed and unsigned type in conditional expression [-Wsign-compare]
avcodec/audio.c:275:9: warning: ‘avcodec_decode_audio3’ is deprecated (declared at /usr/include/libavcodec/avcodec.h:3957) [-Wdeprecated-declarations]
avcodec/audio.c: In function ‘SetupOutputFormat’:
avcodec/audio.c:422:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
make[4]: Leaving directory `/var/build/vlc-git/src/vlc-build/modules/codec'
make[3]: *** [all] Error 2
make[3]: Leaving directory `/var/build/vlc-git/src/vlc-build/modules/codec'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/var/build/vlc-git/src/vlc-build/modules'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/var/build/vlc-git/src/vlc-build'
make: *** [all] Error 2
==> ERROR: A failure occurred in build().
    Aborting...