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authorJosh Blum2009-10-26 18:57:36 -0700
committerJosh Blum2009-10-26 18:57:36 -0700
commit2b2b9179272eacdd82c9c2d6d9c2a9a77a97d2c2 (patch)
treec488483ad481f120f99ab781988ea31bab8c86fc /gr-vrt/src/missing_pkt_checker.cc
parent7d369bf3efa7cbef33b347fecf62dbb071d9da3e (diff)
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removed gr-vrt
Diffstat (limited to 'gr-vrt/src/missing_pkt_checker.cc')
-rw-r--r--gr-vrt/src/missing_pkt_checker.cc47
1 files changed, 0 insertions, 47 deletions
diff --git a/gr-vrt/src/missing_pkt_checker.cc b/gr-vrt/src/missing_pkt_checker.cc
deleted file mode 100644
index 09b70fe2c..000000000
--- a/gr-vrt/src/missing_pkt_checker.cc
+++ /dev/null
@@ -1,47 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2009 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * GNU Radio is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * GNU Radio is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <missing_pkt_checker.h>
-
-int
-missing_pkt_checker::check(const vrt::expanded_header *hdr)
-{
- // FIXME assumes we're inspecting only a single stream
-
- int nmissing = 0;
- int actual = hdr->pkt_cnt();
- int expected = (d_last_pkt_cnt + 1) & 0xf;
- if (actual != expected && !d_resync){
- d_nwrong_pkt_cnt++;
- if (actual > expected)
- nmissing = actual - expected;
- else
- nmissing = actual + 16 - expected;
- d_nmissing_pkt_est += nmissing;
- }
- d_last_pkt_cnt = actual;
- d_npackets++;
- d_resync = false;
- return nmissing;
-}