diff options
Diffstat (limited to 'host/examples/rx_samples_to_udp.cpp')
| -rw-r--r-- | host/examples/rx_samples_to_udp.cpp | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/host/examples/rx_samples_to_udp.cpp b/host/examples/rx_samples_to_udp.cpp index d06f1bc6e..3db436ad5 100644 --- a/host/examples/rx_samples_to_udp.cpp +++ b/host/examples/rx_samples_to_udp.cpp @@ -130,6 +130,10 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){ UHD_ASSERT_THROW(ref_locked.to_bool()); } + //create a receive streamer + uhd::streamer_args stream_args("fc32"); //complex floats + uhd::rx_streamer::sptr rx_stream = usrp->get_rx_streamer(stream_args); + //setup streaming uhd::stream_cmd_t stream_cmd(uhd::stream_cmd_t::STREAM_MODE_NUM_SAMPS_AND_DONE); stream_cmd.num_samps = total_num_samps; @@ -139,14 +143,12 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){ //loop until total number of samples reached size_t num_acc_samps = 0; //number of accumulated samples uhd::rx_metadata_t md; - std::vector<std::complex<float> > buff(usrp->get_device()->get_max_recv_samps_per_packet()); + std::vector<std::complex<float> > buff(rx_stream->get_max_num_samps()); uhd::transport::udp_simple::sptr udp_xport = uhd::transport::udp_simple::make_connected(addr, port); while(num_acc_samps < total_num_samps){ - size_t num_rx_samps = usrp->get_device()->recv( - &buff.front(), buff.size(), md, - uhd::io_type_t::COMPLEX_FLOAT32, - uhd::device::RECV_MODE_ONE_PACKET + size_t num_rx_samps = rx_stream->recv( + &buff.front(), buff.size(), md ); //handle the error codes |