GEN libavutil/libavutil.version GEN libswscale/libswscale.version GEN libswresample/libswresample.version GEN libpostproc/libpostproc.version GEN libavresample/libavresample.version GEN libavcodec/libavcodec.version GEN libavformat/libavformat.version GEN libavfilter/libavfilter.version GEN libavdevice/libavdevice.version CC libavdevice/alldevices.o CC libavdevice/avdevice.o src/libavdevice/avdevice.c: In function 'device_next': src/libavdevice/avdevice.c:88: warning: 'av_oformat_next' is deprecated (declared at src/libavformat/avformat.h:2095) src/libavdevice/avdevice.c:92: warning: 'av_iformat_next' is deprecated (declared at src/libavformat/avformat.h:2087) CC libavdevice/fbdev_common.o CC libavdevice/fbdev_dec.o CC libavdevice/fbdev_enc.o CC libavdevice/lavfi.o CC libavdevice/oss.o CC libavdevice/oss_dec.o CC libavdevice/oss_enc.o CC libavdevice/timefilter.o CC libavdevice/utils.o CC libavdevice/v4l2-common.o CC libavdevice/v4l2.o src/libavdevice/v4l2.c: In function 'v4l2_read_packet': src/libavdevice/v4l2.c:987: warning: 'codec' is deprecated (declared at src/libavformat/avformat.h:880) src/libavdevice/v4l2.c:987: warning: 'coded_frame' is deprecated (declared at src/libavcodec/avcodec.h:1776) CC libavdevice/v4l2enc.o AR libavdevice/libavdevice.a GEN libavdevice/libavdevice.pc CC libavfilter/aeval.o In file included from src/libavfilter/internal.h:30, from src/libavfilter/audio.h:27, from src/libavfilter/aeval.c:34: src/libavfilter/formats.h:94: error: redefinition of typedef 'AVFilterChannelLayouts' src/libavfilter/avfilter.h:71: note: previous declaration of 'AVFilterChannelLayouts' was here make: *** [libavfilter/aeval.o] Error 1