From 55ff1160c9e0d49028c52296fa920428d30fd7c3 Mon Sep 17 00:00:00 2001
From: Tom Rondeau
Date: Thu, 29 Dec 2011 11:27:56 -0500
Subject: digital: fixing up blocks to use SNR est classes more appropriately.

---
 gr-digital/lib/digital_mpsk_snr_est_cc.cc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'gr-digital/lib/digital_mpsk_snr_est_cc.cc')

diff --git a/gr-digital/lib/digital_mpsk_snr_est_cc.cc b/gr-digital/lib/digital_mpsk_snr_est_cc.cc
index 0830b4a4d..7d75dbb8b 100644
--- a/gr-digital/lib/digital_mpsk_snr_est_cc.cc
+++ b/gr-digital/lib/digital_mpsk_snr_est_cc.cc
@@ -63,7 +63,12 @@ digital_mpsk_snr_est_cc::work(int noutput_items,
 			      gr_vector_const_void_star &input_items,
 			      gr_vector_void_star &output_items)
 {
-  return d_snr_est->update(noutput_items, input_items, output_items);
+  // This is a pass-through block; copy input to output
+  memcpy(output_items[0], input_items[0],
+	 noutput_items * sizeof(gr_complex));
+
+  // Update the SNR estimate registers from the current inputs
+  return d_snr_est->update(noutput_items, input_items);
 }
 
 double
-- 
cgit