diff options
Diffstat (limited to 'gr-qtgui/lib/time_sink_c_impl.cc')
| -rw-r--r-- | gr-qtgui/lib/time_sink_c_impl.cc | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gr-qtgui/lib/time_sink_c_impl.cc b/gr-qtgui/lib/time_sink_c_impl.cc index 6fe06b74a0..a57e0574fe 100644 --- a/gr-qtgui/lib/time_sink_c_impl.cc +++ b/gr-qtgui/lib/time_sink_c_impl.cc @@ -53,7 +53,8 @@ namespace gr { io_signature::make(0, nconnections, sizeof(gr_complex)), io_signature::make(0, 0, 0)), d_size(size), d_buffer_size(2*size), d_samp_rate(samp_rate), d_name(name), - d_nconnections(2*nconnections), d_parent(parent) + d_nconnections(2*nconnections), d_parent(parent), + d_tag_key(pmt::mp("tags")) { if(nconnections > 12) throw std::runtime_error("time_sink_c only supports up to 12 inputs"); @@ -719,9 +720,9 @@ namespace gr { // add tag info if it is present in metadata if(pmt::is_dict(dict)){ - if(pmt::dict_has_key(dict, pmt::mp("tags"))){ + if(pmt::dict_has_key(dict, d_tag_key)){ d_tags.clear(); - pmt::pmt_t tags = pmt::dict_ref(dict, pmt::mp("tags"), pmt::PMT_NIL); + pmt::pmt_t tags = pmt::dict_ref(dict, d_tag_key, pmt::PMT_NIL); int len = pmt::length(tags); for(int i=0; i<len; i++){ // get tag info from list @@ -729,7 +730,7 @@ namespace gr { int tagval = pmt::to_long(pmt::tuple_ref(tup,0)); pmt::pmt_t k = pmt::tuple_ref(tup,1); pmt::pmt_t v = pmt::tuple_ref(tup,2); - + // add the tag t[0].push_back( gr::tag_t() ); t[0][t[0].size()-1].offset = tagval; |