I use the latest ffvs and the latest ffmpeg, and this problem occurs

[luojip]

aac_adtstoasc.c
av1_frame_merge.c
av1_frame_split.c
av1_metadata.c
chomp.c
dca_core.c
dts2pts.c
dump_extradata.c
dv_error_marker.c
evc_frame_merge.c
extract_extradata.c
filter_units.c
h264_metadata.c
h264_mp4toannexb.c
h264_redundant_pps.c
hapqa_extract.c
h265_metadata.c
dovi_rpu.c
hevc_mp4toannexb.c
imx_dump_header.c
media100_to_mjpegb.c
mjpeg2jpeg.c
mjpega_dump_header.c
movsub.c
mpeg2_metadata.c
mpeg4_unpack_bframes.c
noise.c
source/FFmpeg/libavcodec/bsf/h264_metadata.c(594): error C2099: 初始值设定项不是常量
null.c
opus_metadata.c
pcm_rechunk.c
pgs_frame_merge.c
prores_metadata.c

[Sibras]

What is the exact version of ffmpeg? is this current master branch or release?
Also could you provide the error in english