From bab9d654f028a214e6f3abe8ade1c1da002d25ff Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Fri, 17 Jun 2016 11:19:29 +0200
Subject: Add TRACE support for timing analysis

---
 src/DabMod.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/DabMod.cpp')

diff --git a/src/DabMod.cpp b/src/DabMod.cpp
index a60bdd6..e0e7f8e 100644
--- a/src/DabMod.cpp
+++ b/src/DabMod.cpp
@@ -394,6 +394,12 @@ int launch_modulator(int argc, char* argv[])
             etiLog.register_backend(log_file);
         }
 
+        auto trace_filename = pt.get<std::string>("log.trace", "");
+        if (not trace_filename.empty()) {
+            LogTracer* tracer = new LogTracer(trace_filename);
+            etiLog.register_backend(tracer);
+        }
+
 
         // modulator parameters:
         gainMode = (GainMode)pt.get("modulator.gainmode", 0);
@@ -776,6 +782,7 @@ int launch_modulator(int argc, char* argv[])
         m.inputReader->PrintInfo();
 
         run_modulator_state_t st = run_modulator(m);
+        etiLog.log(trace, "DABMOD,run_modulator() = %d", st);
 
         switch (st) {
             case run_modulator_state_t::failure:
-- 
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