Palana 4daa5c7aa7 media-io: Fix check before passing pointer to av_freep
Found by clang-3.7 (trunk 236075) via -Wpointer-bool-conversion:

warning: address of array 'rs->output_buffer' will always evaluate
to 'true'
2015-05-11 20:42:53 +02:00
..
2014-10-12 06:27:33 +02:00
2014-10-12 06:27:33 +02:00
2015-01-03 02:37:20 -08:00