diff options
Diffstat (limited to 'gr-blocks/include/blocks/annotator_raw.h')
| -rw-r--r-- | gr-blocks/include/blocks/annotator_raw.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gr-blocks/include/blocks/annotator_raw.h b/gr-blocks/include/blocks/annotator_raw.h index e835f0bd8d..ae273c2a46 100644 --- a/gr-blocks/include/blocks/annotator_raw.h +++ b/gr-blocks/include/blocks/annotator_raw.h @@ -48,7 +48,7 @@ namespace gr { static sptr make(size_t sizeof_stream_item); // insert a tag to be added - void add_tag(uint64_t offset, pmt::pmt_t key, pmt::pmt_t val); + virtual void add_tag(uint64_t offset, pmt::pmt_t key, pmt::pmt_t val) = 0; }; } /* namespace blocks */ |