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| author | Tom Rondeau <tom@trondeau.com> | 2013-09-17 15:32:44 -0400 |
|---|---|---|
| committer | Tom Rondeau <tom@trondeau.com> | 2013-10-29 12:21:42 -0400 |
| commit | f3f5a5ae0ae0093277494b2380a77c8eed439035 (patch) | |
| tree | da68cfb94397c80d018c8e9e206de8742cbdf913 /gr-blocks/lib/delay_impl.cc | |
| parent | 4d71f048b2cb2ded5e4527559770a0d371d969f5 (diff) | |
runtime: for blocks with a group delay, tag location should be moved according to the delay. Since group delay is often unknown, we have added a new function set_group_delay to allow the user to set the value once delay is calculated.
Also added ability to set the tag propagation delay, which is required for how the blocks::delay works.
Diffstat (limited to 'gr-blocks/lib/delay_impl.cc')
| -rw-r--r-- | gr-blocks/lib/delay_impl.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gr-blocks/lib/delay_impl.cc b/gr-blocks/lib/delay_impl.cc index 197aa66977..9d377fb1e6 100644 --- a/gr-blocks/lib/delay_impl.cc +++ b/gr-blocks/lib/delay_impl.cc @@ -72,6 +72,7 @@ namespace gr { gr::thread::scoped_lock l(d_mutex_delay); int old = dly(); set_history(d+1); + set_tag_propagation_delay(d); d_delta += dly() - old; } } |