ref: e53dc9f2ea81c8f84c90f8acc6ba70f03b37647b
dir: libvpx/vpx/exports_dec
text vpx_codec_dec_init_ver text vpx_codec_decode text vpx_codec_get_frame text vpx_codec_get_stream_info text vpx_codec_peek_stream_info text vpx_codec_register_put_frame_cb text vpx_codec_register_put_slice_cb text vpx_codec_set_frame_buffer_functions