It seems that the library has been designed for use includes in the form
"#include <dvdread/...>" while we used includes without the "dvdread/" prefix.
This caused that instead of using the standard path detected from pkg-config,
the expected path had to be added to to -I flag.
Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
Version 5.0 of ffmpeg drops a load of deprecated API functions causing
k9copy to fail its build. The necessary changes have been made to
enable k9copy to build against ffmpeg 5.0 as well as retaining support
for older versions. Support for older pre-0.5.1 versions has been
dropped as has runtime linking of the ffmpeg libraries. libswscale is
now mandatory.
Signed-off-by: aneejit1 <aneejit1@gmail.com>