Emmet Young

Begin cleanup and rethink of high-res texture loading, including the libraries we use such as BMGLib, this has already been started with last couple of commits that strip out alot...

Fix building with ffmpeg 5 and newer

1

Newer version of FFMpeg have changed the returned value from the "avcodec_find_decoder_by_name" function. This change should maintain support for older releases while also allowing it to compile with FFMpeg 5.0...