CC libavdevice/alldevices.o CC libavdevice/avdevice.o CC libavdevice/dv1394.o 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:980: warning: 'coded_frame' is deprecated (declared at src/libavcodec/avcodec.h:2945) CC libavdevice/v4l2enc.o AR libavdevice/libavdevice.a CC libavfilter/aeval.o src/libavfilter/aeval.c: In function 'parse_channel_expressions': src/libavfilter/aeval.c:150: warning: dereferencing type-punned pointer will break strict-aliasing rules src/libavfilter/aeval.c:156: warning: dereferencing type-punned pointer will break strict-aliasing rules CC libavfilter/af_adelay.o CC libavfilter/af_aecho.o CC libavfilter/af_aemphasis.o CC libavfilter/af_afade.o CC libavfilter/af_afftfilt.o src/libavfilter/af_afftfilt.c: In function 'filter_frame': src/libavfilter/af_afftfilt.c:196: warning: 'ret' may be used uninitialized in this function CC libavfilter/af_aformat.o CC libavfilter/af_agate.o CC libavfilter/af_alimiter.o CC libavfilter/af_amerge.o CC libavfilter/af_amix.o CC libavfilter/af_anequalizer.o CC libavfilter/af_anull.o CC libavfilter/af_apad.o CC libavfilter/af_aphaser.o CC libavfilter/af_apulsator.o CC libavfilter/af_aresample.o CC libavfilter/af_asetnsamples.o CC libavfilter/af_asetrate.o CC libavfilter/af_ashowinfo.o CC libavfilter/af_astats.o CC libavfilter/af_asyncts.o CC libavfilter/af_atempo.o CC libavfilter/af_biquads.o CC libavfilter/af_channelmap.o CC libavfilter/af_channelsplit.o CC libavfilter/af_chorus.o CC libavfilter/af_compand.o CC libavfilter/af_compensationdelay.o src/libavfilter/af_compensationdelay.c: In function 'filter_frame': src/libavfilter/af_compensationdelay.c:130: warning: 'w_ptr' may be used uninitialized in this function CC libavfilter/af_dcshift.o CC libavfilter/af_dynaudnorm.o CC libavfilter/af_earwax.o CC libavfilter/af_extrastereo.o CC libavfilter/af_flanger.o CC libavfilter/af_join.o CC libavfilter/af_pan.o CC libavfilter/af_replaygain.o CC libavfilter/af_resample.o CC libavfilter/af_sidechaincompress.o CC libavfilter/af_silencedetect.o CC libavfilter/af_silenceremove.o CC libavfilter/af_stereotools.o CC libavfilter/af_stereowiden.o CC libavfilter/af_tremolo.o CC libavfilter/af_vibrato.o CC libavfilter/af_volume.o CC libavfilter/af_volumedetect.o CC libavfilter/allfilters.o CC libavfilter/asink_anullsink.o CC libavfilter/asrc_anoisesrc.o CC libavfilter/asrc_anullsrc.o CC libavfilter/asrc_sine.o CC libavfilter/audio.o CC libavfilter/avf_ahistogram.o src/libavfilter/avf_ahistogram.c: In function 'filter_frame': src/libavfilter/avf_ahistogram.c:266: warning: 'vf' may be used uninitialized in this function src/libavfilter/avf_ahistogram.c:266: warning: 'uf' may be used uninitialized in this function src/libavfilter/avf_ahistogram.c:266: warning: 'yf' may be used uninitialized in this function CC libavfilter/avf_aphasemeter.o CC libavfilter/avf_avectorscope.o src/libavfilter/avf_avectorscope.c: In function 'filter_frame': src/libavfilter/avf_avectorscope.c:221: warning: 'y' may be used uninitialized in this function src/libavfilter/avf_avectorscope.c:221: warning: 'x' may be used uninitialized in this function CC libavfilter/avf_concat.o CC libavfilter/avf_showcqt.o CC libavfilter/avf_showfreqs.o CC libavfilter/avf_showspectrum.o CC libavfilter/avf_showvolume.o CC libavfilter/avf_showwaves.o CC libavfilter/avfilter.o src/libavfilter/avfilter.c: In function 'avfilter_link_free': src/libavfilter/avfilter.c:171: warning: dereferencing type-punned pointer will break strict-aliasing rules src/libavfilter/avfilter.c: In function 'set_enable_expr': src/libavfilter/avfilter.c:452: warning: dereferencing type-punned pointer will break strict-aliasing rules CC libavfilter/avfiltergraph.o src/libavfilter/avfiltergraph.c: In function 'avfilter_graph_config': src/libavfilter/avfiltergraph.c:852: warning: 'best_idx' may be used uninitialized in this function src/libavfilter/avfiltergraph.c:852: note: 'best_idx' was declared here CC libavfilter/bbox.o CC libavfilter/buffersink.o CC libavfilter/buffersrc.o CC libavfilter/drawutils.o CC libavfilter/dualinput.o CC libavfilter/f_drawgraph.o CC libavfilter/f_ebur128.o src/libavfilter/f_ebur128.c: In function 'filter_frame': src/libavfilter/f_ebur128.c:553: warning: dereferencing type-punned pointer will break strict-aliasing rules CC libavfilter/f_interleave.o CC libavfilter/f_metadata.o make: *** [libavfilter/f_metadata.o] Error 1