Original commit message from CVS: * tests/examples/app/appsrc_ex.c: (main): Some comments. When pulling a buffer we can get NULL when the element is EOS, don't try to unref this NULL buffer.
Original commit message from CVS: * tests/examples/app/appsrc_ex.c: (main): Some comments. When pulling a buffer we can get NULL when the element is EOS, don't try to unref this NULL buffer.