2021-04-27 - xxxxxxxxxx - lavd yyyyyyyyy - avdevice.h
The av_*_device_next API functions now accept and return
pointers to const AVInputFormat resp. AVOutputFormat.
2021-04-27 - xxxxxxxxxx - lavd yyyyyyyyy - avdevice.h
The av_*_device_next API functions now accept and return
pointers to const AVInputFormat resp. AVOutputFormat.