diff options
| author | Martin Braun <martin.braun@ettus.com> | 2016-09-23 14:55:32 -0700 |
|---|---|---|
| committer | Martin Braun <martin.braun@ettus.com> | 2016-09-23 18:03:51 -0700 |
| commit | a7d2479de44f06610e91ff74405f0919133d8d4a (patch) | |
| tree | 1d4fb37545466096c159a18328e0396e8b09a731 /gr-uhd/lib/usrp_source_impl.h | |
| parent | a6c90ddeab6e5967f2f0e6cbb4e3f444cc38cd40 (diff) | |
uhd: Replace zero-timeout double-recv() with one recv() call
For most cases, the zero-timeout call will just return empty buffers,
resulting in extra overhead.
Diffstat (limited to 'gr-uhd/lib/usrp_source_impl.h')
| -rw-r--r-- | gr-uhd/lib/usrp_source_impl.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gr-uhd/lib/usrp_source_impl.h b/gr-uhd/lib/usrp_source_impl.h index f6225a7e35..ab0f5c62c4 100644 --- a/gr-uhd/lib/usrp_source_impl.h +++ b/gr-uhd/lib/usrp_source_impl.h @@ -1,6 +1,6 @@ /* -*- c++ -*- */ /* - * Copyright 2010-2013 Free Software Foundation, Inc. + * Copyright 2010-2016 Software Foundation, Inc. * * This file is part of GNU Radio * @@ -126,6 +126,7 @@ namespace gr { #ifdef GR_UHD_USE_STREAM_API ::uhd::rx_streamer::sptr _rx_stream; size_t _samps_per_packet; + double _recv_timeout; #endif bool _tag_now; ::uhd::rx_metadata_t _metadata; |