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-rw-r--r--host/lib/usrp/b200/b200_io_impl.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/host/lib/usrp/b200/b200_io_impl.cpp b/host/lib/usrp/b200/b200_io_impl.cpp
index bb71fa5b6..5a588f902 100644
--- a/host/lib/usrp/b200/b200_io_impl.cpp
+++ b/host/lib/usrp/b200/b200_io_impl.cpp
@@ -237,7 +237,8 @@ rx_streamer::sptr b200_impl::get_rx_stream(const uhd::stream_args_t &args_)
;
const size_t bpp = _data_transport->get_recv_frame_size() - hdr_size;
const size_t bpi = convert::get_bytes_per_item(args.otw_format);
- const size_t spp = unsigned(args.args.cast<double>("spp", bpp/bpi));
+ size_t spp = unsigned(args.args.cast<double>("spp", bpp/bpi));
+ spp = std::min<size_t>(2041, spp); //magic maximum for framing at full rate
//make the new streamer given the samples per packet
if (not my_streamer) my_streamer = boost::make_shared<sph::recv_packet_streamer>(spp);