###  ffmpeg 4.3
# {libav{util56_51,codec58_91,device58_10,filter7_85,format58_45,resample4_0},lib{postproc55_7,swresample3_7,swscale5_7},ffmpeg-4{,-private-dev,-dev}}
# {libav{util56_51,codec58_91,device58_10,filter7_85,format58_45},lib{postproc55_7,swresample3_7,swscale5_7}}
#libavutil56_51
#libavcodec58_91
#libavdevice58_10
#libavfilter7_85
#libavformat58_45
##libavresample4_0
#libpostproc55_7
#libswresample3_7
#libswscale5_7
ffmpeg-4
ffmpeg-4-dev
ffmpeg-4-private-dev
##### ffmpeg 4.4
# {libav{util56_70,codec58_134,device58_13,filter7_110,format58_76,resample4_0},lib{postproc55_9,swresample3_9,swscale5_9},ffmpeg-4{,-private-dev,-dev}}
libavcodec58_134
libavdevice58_13
libavfilter7_110
libavformat58_76
libavresample4_0
libavutil56_70
libpostproc55_9
libswresample3_9
libswscale5_9