srt-live-transmit: add option to cancel timeout (#570)

* [apps] Added --timeout-mode option * [apps] Fixed help
Haivision · Mar 11, 2019 · 08e7a36 · 08e7a36
1 parent a0391c3
commit 08e7a36
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/apps/srt-live-transmit.cpp b/apps/srt-live-transmit.cpp
@@ -176,7 +176,10 @@ int main( int argc, char** argv )
     if ( params.size() != 2 )
     {
         cerr << "Usage: " << argv[0] << " [options] <input-uri> <output-uri>\n";
+#ifndef _WIN32
         cerr << "\t-t:<timeout=0> - exit timer in seconds\n";
+        cerr << "\t-tm:<mode=0> - timeout mode (0 - since app start; 1 - like 0, but cancel on connect)\n";
+#endif
         cerr << "\t-c:<chunk=1316> - max size of data read in one step\n";
         cerr << "\t-b:<bandwidth> - set SRT bandwidth\n";
         cerr << "\t-r:<report-frequency=0> - bandwidth report frequency\n";
@@ -190,6 +193,7 @@ int main( int argc, char** argv )
     }
 
     int timeout = stoi(Option("0", "t", "to", "timeout"), 0, 0);
+    int timeout_mode = stoi(Option("0", "tm", "timeout-mode"), 0, 0);
     unsigned long chunk = stoul(Option("0", "c", "chunk"), 0, 0);
     if ( chunk == 0 )
     {
@@ -474,6 +478,14 @@ int main( int argc, char** argv )
                                         <<  " connection"
                                         << endl;
                                 }
+#ifndef _WIN32
+                                if (timeout_mode == 1 && timeout > 0)
+                                {
+                                    if (!quiet)
+                                        cerr << "TIMEOUT: cancel\n";
+                                    alarm(0);
+                                }
+#endif
                                 if (issource)
                                     srcConnected = true;
                                 else