Removing the frame_rate handling example code since the feature has been removed.
Adding the debugging flag to the example Makefile.
Making runtest.sh run from the root project directory, instead of having to be executed as ../runtest.sh from the libav/ subdirectory.
Added some commented-out code that the api-example uses, but seems to make no difference for us.
Always allocate a stream frame, since both audio and video decoding need an allocated frame anyway.
Instead of allocating a local AVFrame for audio decoding, use the stream's allocated frame, just like video decoding does.
Pad the input buffers, like the API documentation says and the API example shows.
I can't remember why I started adding the minimal.c example, and it's just a copy of avbin_dump.c, so I'm just going to get rid of it.
Removed AVBIN_SAMPLE_FORMAT_S24 that was deprecated in AVbin 8.