GEN	libavutil/libavutil.version
GEN	libavcodec/libavcodec.version
GEN	libavformat/libavformat.version
GEN	libavfilter/libavfilter.version
GEN	libavdevice/libavdevice.version
GEN	libswscale/libswscale.version
GEN	libswresample/libswresample.version
GEN	libpostproc/libpostproc.version
CC	libavdevice/alldevices.o
CC	libavdevice/avdevice.o
CC	libavdevice/dshow.o
CC	libavdevice/dshow_common.o
CC	libavdevice/dshow_crossbar.o
CC	libavdevice/dshow_enummediatypes.o
src/libavdevice/dshow.c:987:39: warning: unused variable 'acaps' [-Wunused-variable]
  987 |             AUDIO_STREAM_CONFIG_CAPS *acaps = caps;
      |                                       ^~~~~
CC	libavdevice/dshow_enumpins.o
CC	libavdevice/dshow_filter.o
CC	libavdevice/dshow_pin.o
1 warning generated.
CC	libavdevice/gdigrab.o
CC	libavdevice/lavfi.o
src/libavdevice/gdigrab.c:280:14: error: incompatible integer to pointer conversion assigning to 'HWND' (aka 'struct HWND__ *') from 'long' [-Wint-conversion]
  280 |         hwnd = strtol(name, &p, 0);
      |              ^ ~~~~~~~~~~~~~~~~~~~
src/libavdevice/gdigrab.c:278:15: warning: mixing declarations and code is incompatible with standards before C99 [-Wdeclaration-after-statement]
  278 |         char *p;
      |               ^
1 warning and 1 error generated.
make: *** [/home/martin/fate/src/ffbuild/common.mak:81: libavdevice/gdigrab.o] Error 1
make: *** Waiting for unfinished jobs....