/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/11/../../../x86_64-linux-gnu/libavresample.a(resample.o): undefined reference to symbol 'cos@@GLIBC_2.2.5'
/usr/bin/ld: /lib/x86_64-linux-gnu/libm.so.6: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go: In function ‘wrap_avcodec_decode_audio4’:
../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go:7:9: warning: ‘avcodec_decode_audio4’ is deprecated [-Wdeprecated-declarations]
7 | return avcodec_decode_audio4(ctx, frame, got, &pkt);
| ^~
In file included from /usr/include/x86_64-linux-gnu/libavformat/avformat.h:312,
from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:2,
from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go:4:
/usr/include/x86_64-linux-gnu/libavcodec/avcodec.h:3047:5: note: declared here
3047 | int avcodec_decode_audio4(AVCodecContext avctx, AVFrame frame,
| ^~~~~
../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go: In function ‘wrap_avresample_convert’:
../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go:10:9: warning: ‘avresample_convert’ is deprecated [-Wdeprecated-declarations]
10 | return avresample_convert(avr, (void )out, outsize, outcount, (void )in, insize, incount);
| ^~
In file included from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:5,
from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go:4:
/usr/include/libavresample/avresample.h:451:5: note: declared here
451 | int avresample_convert(AVAudioResampleContext *avr, uint8_t *output,
| ^~~~~~
cgo-gcc-prolog: In function ‘_cgo_93cb7bf53f7a_Cfunc_avcodec_encode_audio2’:
cgo-gcc-prolog:153:2: warning: ‘avcodec_encode_audio2’ is deprecated [-Wdeprecated-declarations]
In file included from /usr/include/x86_64-linux-gnu/libavformat/avformat.h:312,
from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:2,
from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go:4:
/usr/include/x86_64-linux-gnu/libavcodec/avcodec.h:3688:5: note: declared here
3688 | int avcodec_encode_audio2(AVCodecContext avctx, AVPacket avpkt,
| ^~~~~
cgo-gcc-prolog: In function ‘_cgo_93cb7bf53f7a_Cfunc_avresample_alloc_context’:
cgo-gcc-prolog:287:2: warning: ‘avresample_alloc_context’ is deprecated [-Wdeprecated-declarations]
In file included from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:5,
from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go:4:
/usr/include/libavresample/avresample.h:194:25: note: declared here
194 | AVAudioResampleContext avresample_alloc_context(void);
| ^~~~~~~~
cgo-gcc-prolog: In function ‘_cgo_93cb7bf53f7a_Cfunc_avresample_free’:
cgo-gcc-prolog:302:2: warning: ‘avresample_free’ is deprecated [-Wdeprecated-declarations]
In file included from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:5,
from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go:4:
/usr/include/libavresample/avresample.h:258:6: note: declared here
258 | void avresample_free(AVAudioResampleContext *avr);
| ^~~~~~~
cgo-gcc-prolog: In function ‘_cgo_93cb7bf53f7a_Cfunc_avresample_get_out_samples’:
cgo-gcc-prolog:320:2: warning: ‘avresample_get_out_samples’ is deprecated [-Wdeprecated-declarations]
In file included from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:5,
from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go:4:
/usr/include/libavresample/avresample.h:403:5: note: declared here
403 | int avresample_get_out_samples(AVAudioResampleContext avr, int in_nb_samples);
| ^~~~~~
cgo-gcc-prolog: In function ‘_cgo_93cb7bf53f7a_Cfunc_avresample_open’:
cgo-gcc-prolog:339:2: warning: ‘avresample_open’ is deprecated [-Wdeprecated-declarations]
In file included from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:5,
from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go:4:
/usr/include/libavresample/avresample.h:214:5: note: declared here
214 | int avresample_open(AVAudioResampleContext *avr);
| ^~~~~~~
../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.go: In function ‘ffinit’:
../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.go:7:9: warning: ‘av_register_all’ is deprecated [-Wdeprecated-declarations]
7 | av_register_all();
| ^~~~~~~
In file included from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:2,
from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.go:5:
/usr/include/x86_64-linux-gnu/libavformat/avformat.h:1955:6: note: declared here
1955 | void av_register_all(void);
| ^~~~~~~
../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/video.go: In function ‘wrap_avcodec_decode_video2’:
../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/video.go:14:9: warning: ‘avcodec_decode_video2’ is deprecated [-Wdeprecated-declarations]
14 | return avcodec_decode_video2(ctx, frame, got, &pkt);
| ^~
In file included from /usr/include/x86_64-linux-gnu/libavformat/avformat.h:312,
from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:2,
from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/video.go:11:
/usr/include/x86_64-linux-gnu/libavcodec/avcodec.h:3096:5: note: declared here
3096 | int avcodec_decode_video2(AVCodecContext avctx, AVFrame picture,
| ^~~~~
../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/video.go: In function ‘wrap_avcodec_decode_video2_empty’:
../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/video.go:18:9: warning: ‘avcodec_decode_video2’ is deprecated [-Wdeprecated-declarations]
18 | return avcodec_decode_video2(ctx, frame, got, &pkt);
| ^~
In file included from /usr/include/x86_64-linux-gnu/libavformat/avformat.h:312,
from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:2,
from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/video.go:11:
/usr/include/x86_64-linux-gnu/libavcodec/avcodec.h:3096:5: note: declared here
3096 | int avcodec_decode_video2(AVCodecContext avctx, AVFrame picture,
| ^~~~~
cgo-gcc-prolog: In function ‘_cgo_93cb7bf53f7a_Cfunc_avcodec_encode_video2’:
cgo-gcc-prolog:115:2: warning: ‘avcodec_encode_video2’ is deprecated [-Wdeprecated-declarations]
In file included from /usr/include/x86_64-linux-gnu/libavformat/avformat.h:312,
from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:2,
from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/video.go:11:
/usr/include/x86_64-linux-gnu/libavcodec/avcodec.h:3729:5: note: declared here
3729 | int avcodec_encode_video2(AVCodecContext avctx, AVPacket avpkt,
cedricve
commented
1 year ago
Please I need your help. I use Linux Ubuntu 20.4
When I try compile/run de machinery with "go run main.go run mycameraname 8080" like your example I got this message.
github.com/kerberos-io/joy4/cgo/ffmpeg
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/11/../../../x86_64-linux-gnu/libavresample.a(resample.o): undefined reference to symbol 'cos@@GLIBC_2.2.5' /usr/bin/ld: /lib/x86_64-linux-gnu/libm.so.6: error adding symbols: DSO missing from command line collect2: error: ld returned 1 exit status
github.com/kerberos-io/joy4/cgo/ffmpeg
../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go: In function ‘wrap_avcodec_decode_audio4’: ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go:7:9: warning: ‘avcodec_decode_audio4’ is deprecated [-Wdeprecated-declarations] 7 | return avcodec_decode_audio4(ctx, frame, got, &pkt); | ^
~In file included from /usr/include/x86_64-linux-gnu/libavformat/avformat.h:312, from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:2, from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go:4: /usr/include/x86_64-linux-gnu/libavcodec/avcodec.h:3047:5: note: declared here 3047 | int avcodec_decode_audio4(AVCodecContext avctx, AVFrame frame, | ^~~~~../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go: In function ‘wrap_avresample_convert’: ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go:10:9: warning: ‘avresample_convert’ is deprecated [-Wdeprecated-declarations] 10 | return avresample_convert(avr, (void )out, outsize, outcount, (void )in, insize, incount); | ^~In file included from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:5, from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go:4: /usr/include/libavresample/avresample.h:451:5: note: declared here 451 | int avresample_convert(AVAudioResampleContext *avr, uint8_t *output, | ^~~~~~ cgo-gcc-prolog: In function ‘_cgo_93cb7bf53f7a_Cfunc_avcodec_encode_audio2’: cgo-gcc-prolog:153:2: warning: ‘avcodec_encode_audio2’ is deprecated [-Wdeprecated-declarations] In file included from /usr/include/x86_64-linux-gnu/libavformat/avformat.h:312, from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:2, from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go:4: /usr/include/x86_64-linux-gnu/libavcodec/avcodec.h:3688:5: note: declared here 3688 | int avcodec_encode_audio2(AVCodecContext avctx, AVPacket avpkt, | ^~~~~cgo-gcc-prolog: In function ‘_cgo_93cb7bf53f7a_Cfunc_avresample_alloc_context’: cgo-gcc-prolog:287:2: warning: ‘avresample_alloc_context’ is deprecated [-Wdeprecated-declarations] In file included from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:5, from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go:4: /usr/include/libavresample/avresample.h:194:25: note: declared here 194 | AVAudioResampleContext avresample_alloc_context(void); | ^~~~~~~~ cgo-gcc-prolog: In function ‘_cgo_93cb7bf53f7a_Cfunc_avresample_free’: cgo-gcc-prolog:302:2: warning: ‘avresample_free’ is deprecated [-Wdeprecated-declarations] In file included from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:5, from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go:4: /usr/include/libavresample/avresample.h:258:6: note: declared here 258 | void avresample_free(AVAudioResampleContext *avr); | ^~~~~~~ cgo-gcc-prolog: In function ‘_cgo_93cb7bf53f7a_Cfunc_avresample_get_out_samples’: cgo-gcc-prolog:320:2: warning: ‘avresample_get_out_samples’ is deprecated [-Wdeprecated-declarations] In file included from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:5, from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go:4: /usr/include/libavresample/avresample.h:403:5: note: declared here 403 | int avresample_get_out_samples(AVAudioResampleContext avr, int in_nb_samples); | ^~~~~~cgo-gcc-prolog: In function ‘_cgo_93cb7bf53f7a_Cfunc_avresample_open’: cgo-gcc-prolog:339:2: warning: ‘avresample_open’ is deprecated [-Wdeprecated-declarations] In file included from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:5, from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/audio.go:4: /usr/include/libavresample/avresample.h:214:5: note: declared here 214 | int avresample_open(AVAudioResampleContext *avr); | ^~~~~~~github.com/kerberos-io/joy4/cgo/ffmpeg
../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.go: In function ‘ffinit’: ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.go:7:9: warning: ‘av_register_all’ is deprecated [-Wdeprecated-declarations] 7 | av_register_all(); | ^
~~~~~~ In file included from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:2, from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.go:5: /usr/include/x86_64-linux-gnu/libavformat/avformat.h:1955:6: note: declared here 1955 | void av_register_all(void); | ^~~~~~~github.com/kerberos-io/joy4/cgo/ffmpeg
../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/video.go: In function ‘wrap_avcodec_decode_video2’: ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/video.go:14:9: warning: ‘avcodec_decode_video2’ is deprecated [-Wdeprecated-declarations] 14 | return avcodec_decode_video2(ctx, frame, got, &pkt); | ^
~In file included from /usr/include/x86_64-linux-gnu/libavformat/avformat.h:312, from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:2, from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/video.go:11: /usr/include/x86_64-linux-gnu/libavcodec/avcodec.h:3096:5: note: declared here 3096 | int avcodec_decode_video2(AVCodecContext avctx, AVFrame picture, | ^~~~~../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/video.go: In function ‘wrap_avcodec_decode_video2_empty’: ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/video.go:18:9: warning: ‘avcodec_decode_video2’ is deprecated [-Wdeprecated-declarations] 18 | return avcodec_decode_video2(ctx, frame, got, &pkt); | ^~In file included from /usr/include/x86_64-linux-gnu/libavformat/avformat.h:312, from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:2, from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/video.go:11: /usr/include/x86_64-linux-gnu/libavcodec/avcodec.h:3096:5: note: declared here 3096 | int avcodec_decode_video2(AVCodecContext avctx, AVFrame picture, | ^~~~~cgo-gcc-prolog: In function ‘_cgo_93cb7bf53f7a_Cfunc_avcodec_encode_video2’: cgo-gcc-prolog:115:2: warning: ‘avcodec_encode_video2’ is deprecated [-Wdeprecated-declarations] In file included from /usr/include/x86_64-linux-gnu/libavformat/avformat.h:312, from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/ffmpeg.h:2, from ../../../pkg/mod/github.com/kerberos-io/joy4@v1.0.33/cgo/ffmpeg/video.go:11: /usr/include/x86_64-linux-gnu/libavcodec/avcodec.h:3729:5: note: declared here 3729 | int avcodec_encode_video2(AVCodecContext avctx, AVPacket avpkt,