OC_GLOBAL_HDR     854 libavcodec/aacdec_template.c     if (ac && (ret = output_configure(ac, layout_map, tags, OC_GLOBAL_HDR, 0)))
OC_GLOBAL_HDR     944 libavcodec/aacdec_template.c     if (ac && (ret = output_configure(ac, layout_map, tags, OC_GLOBAL_HDR, 0)))
OC_GLOBAL_HDR    1207 libavcodec/aacdec_template.c                                  OC_GLOBAL_HDR, 0);