CC libavdevice/alldevices.o CC libavdevice/avdevice.o CC libavdevice/bktr.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 CC libavdevice/v4l2enc.o AR libavdevice/libavdevice.a CC libavfilter/aeval.o 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:196:16: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] 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:158:14: warning: 'w_ptr' may be used uninitialized in this function [-Wuninitialized] 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:266:23: warning: 'vf' may be used uninitialized in this function [-Wuninitialized] src/libavfilter/avf_ahistogram.c:266:19: warning: 'uf' may be used uninitialized in this function [-Wuninitialized] src/libavfilter/avf_ahistogram.c:266:15: warning: 'yf' may be used uninitialized in this function [-Wuninitialized] CC libavfilter/avf_aphasemeter.o CC libavfilter/avf_avectorscope.o src/libavfilter/avf_avectorscope.c: In function 'filter_frame': src/libavfilter/avf_avectorscope.c:307:30: warning: 'y' may be used uninitialized in this function [-Wuninitialized] src/libavfilter/avf_avectorscope.c:307:15: warning: 'x' may be used uninitialized in this function [-Wuninitialized] 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 CC libavfilter/avfiltergraph.o 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 CC libavfilter/f_interleave.o CC libavfilter/f_metadata.o CC libavfilter/f_perms.o CC libavfilter/f_realtime.o CC libavfilter/f_reverse.o CC libavfilter/f_select.o CC libavfilter/f_sendcmd.o CC libavfilter/f_streamselect.o CC libavfilter/fifo.o CC libavfilter/formats.o CC libavfilter/framepool.o CC libavfilter/framesync.o CC libavfilter/generate_wave_table.o CC libavfilter/graphdump.o CC libavfilter/graphparser.o CC libavfilter/lavfutils.o CC libavfilter/lswsutils.o CC libavfilter/opencl_allkernels.o CC libavfilter/pthread.o CC libavfilter/setpts.o CC libavfilter/settb.o CC libavfilter/split.o CC libavfilter/src_movie.o CC libavfilter/transform.o CC libavfilter/trim.o CC libavfilter/vaf_spectrumsynth.o src/libavfilter/vaf_spectrumsynth.c: In function 'try_push_frame': src/libavfilter/vaf_spectrumsynth.c:369:19: warning: variable 'ret' set but not used [-Wunused-but-set-variable] src/libavfilter/vaf_spectrumsynth.c:426:12: warning: 'end' may be used uninitialized in this function [-Wuninitialized] src/libavfilter/vaf_spectrumsynth.c:425:14: warning: 'start' may be used uninitialized in this function [-Wuninitialized] src/libavfilter/vaf_spectrumsynth.c: In function 'try_push_frames': src/libavfilter/vaf_spectrumsynth.c:434:9: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] CC libavfilter/vf_alphamerge.o CC libavfilter/vf_aspect.o CC libavfilter/vf_atadenoise.o CC libavfilter/vf_bbox.o CC libavfilter/vf_blackdetect.o CC libavfilter/vf_blackframe.o CC libavfilter/vf_blend.o CC libavfilter/vf_boxblur.o CC libavfilter/vf_chromakey.o CC libavfilter/vf_codecview.o CC libavfilter/vf_colorbalance.o CC libavfilter/vf_colorchannelmixer.o CC libavfilter/vf_colorkey.o CC libavfilter/vf_colorlevels.o CC libavfilter/vf_colormatrix.o CC libavfilter/vf_convolution.o CC libavfilter/vf_copy.o CC libavfilter/vf_cover_rect.o CC libavfilter/vf_crop.o CC libavfilter/vf_cropdetect.o CC libavfilter/vf_curves.o CC libavfilter/vf_dctdnoiz.o CC libavfilter/vf_deband.o CC libavfilter/vf_decimate.o CC libavfilter/vf_dejudder.o CC libavfilter/vf_delogo.o CC libavfilter/vf_deshake.o CC libavfilter/vf_detelecine.o CC libavfilter/vf_displace.o CC libavfilter/vf_drawbox.o CC libavfilter/vf_edgedetect.o CC libavfilter/vf_elbg.o CC libavfilter/vf_eq.o CC libavfilter/vf_extractplanes.o CC libavfilter/vf_fade.o CC libavfilter/vf_fftfilt.o CC libavfilter/vf_field.o CC libavfilter/vf_fieldmatch.o CC libavfilter/vf_fieldorder.o CC libavfilter/vf_find_rect.o CC libavfilter/vf_format.o CC libavfilter/vf_fps.o CC libavfilter/vf_framepack.o CC libavfilter/vf_framerate.o gmake: *** [libavfilter/vf_framerate.o] Error 1