diff options
| -rw-r--r-- | host/lib/rfnoc/ddc_block_ctrl_impl.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/host/lib/rfnoc/ddc_block_ctrl_impl.cpp b/host/lib/rfnoc/ddc_block_ctrl_impl.cpp index 2aac22ca4..fb70b6f45 100644 --- a/host/lib/rfnoc/ddc_block_ctrl_impl.cpp +++ b/host/lib/rfnoc/ddc_block_ctrl_impl.cpp @@ -121,7 +121,15 @@ public: double get_output_samp_rate(size_t port=ANY_PORT) { - port = port == ANY_PORT ? 0 : port; + if (port == ANY_PORT) { + port = 0; + for (size_t i = 0; i < get_input_ports().size(); i++) { + if (_rx_streamer_active.count(i) and _rx_streamer_active.at(i)) { + port = i; + break; + } + } + } if (not (_rx_streamer_active.count(port) and _rx_streamer_active.at(port))) { return RATE_UNDEFINED; } |