kadirbasol@kadirb_win7 /C/MinGW/Workspace
$ gcc -ffast-math -I/C/MingW/ffmpeg -L. -lm -Wall test.c -lavdevice -lavfilter
-lavcodec -lswscale -lavutil
test.c: In function 'main':
test.c:77:3: UYARI: 'dump_format' is deprecated (declared at c:/MingW/ffmpeg/lib
avformat/avformat.h:1397)
test.c:127:7: UYARI: 'avcodec_decode_video' işlevinin örtük bildirimi
test.c:133:2: UYARI: 'img_convert' işlevinin örtük bildirimi
C:\Users\KADIRB~1\AppData\Local\Temp\ccygObVa.o:test.c:(.text+0xe6): undefined r
eference to `av_register_all'
C:\Users\KADIRB~1\AppData\Local\Temp\ccygObVa.o:test.c:(.text+0x116): undefined
reference to `av_open_input_file'
C:\Users\KADIRB~1\AppData\Local\Temp\ccygObVa.o:test.c:(.text+0x130): undefined
reference to `av_find_stream_info'
C:\Users\KADIRB~1\AppData\Local\Temp\ccygObVa.o:test.c:(.text+0x166): undefined
reference to `dump_format'
C:\Users\KADIRB~1\AppData\Local\Temp\ccygObVa.o:test.c:(.text+0x37e): undefined
reference to `avcodec_decode_video'
C:\Users\KADIRB~1\AppData\Local\Temp\ccygObVa.o:test.c:(.text+0x3d6): undefined
reference to `img_convert'
C:\Users\KADIRB~1\AppData\Local\Temp\ccygObVa.o:test.c:(.text+0x43d): undefined
reference to `av_read_frame'
C:\Users\KADIRB~1\AppData\Local\Temp\ccygObVa.o:test.c:(.text+0x48d): undefined
reference to `av_close_input_file'
collect2: ld çıkış durumu 1 ile döndü

kadirbasol@kadirb_win7 /C/MinGW/Workspace
$