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| author | Josh Blum <josh@joshknows.com> | 2013-07-23 20:45:40 -0700 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2013-07-23 20:45:40 -0700 |
| commit | 200f4fa8b6b0976453d9bd65c84acc9f2000fb8c (patch) | |
| tree | 0dd1c950b3976b16664e8a8aebcbdb6b86140ea8 | |
| parent | 4a6e30a40fd48704432fc4410b06684cedea2ef6 (diff) | |
| download | uhd-200f4fa8b6b0976453d9bd65c84acc9f2000fb8c.tar.gz uhd-200f4fa8b6b0976453d9bd65c84acc9f2000fb8c.tar.bz2 uhd-200f4fa8b6b0976453d9bd65c84acc9f2000fb8c.zip | |
b200: max spp limit at full rate stb
| -rw-r--r-- | host/lib/usrp/b200/b200_io_impl.cpp | 3 |
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); |