From cc4e4eb362a1e7577d337ce7abe7d4f2fb031881 Mon Sep 17 00:00:00 2001
From: Martin Pulec <pulec@cesnet.cz>
Date: Mon, 21 Mar 2016 10:11:46 +0100
Subject: [PATCH] Hd-rum-transcode: added -v option

---
 src/hd-rum-translator/hd-rum-translator.cpp |  6 +++++-
 src/host.cpp                                | 11 +++++++++++
 src/host.h                                  |  2 ++
 src/main.cpp                                |  8 +-------
 4 files changed, 19 insertions(+), 8 deletions(-)

diff --git a/src/hd-rum-translator/hd-rum-translator.cpp b/src/hd-rum-translator/hd-rum-translator.cpp
index 6a0ff1535..76c1f7c0d 100644
--- a/src/hd-rum-translator/hd-rum-translator.cpp
+++ b/src/hd-rum-translator/hd-rum-translator.cpp
@@ -379,7 +379,8 @@ static void usage(const char *progname) {
                 "\t\t--blend - enable blending from original to newly received stream, increases latency\n"
                 "\t\t--capture-filter <cfg_string> - apply video capture filter to incoming video\n"
                 "\t\t--help\n"
-                "\t\t--verbose\n");
+                "\t\t--verbose\n"
+                "\t\t-v\n");
         printf("\tand hostX_options may be:\n"
                 "\t\t-P <port> - TX port to be used\n"
                 "\t\t-c <compression> - compression\n"
@@ -441,6 +442,9 @@ static bool parse_fmt(int argc, char **argv, struct cmdline_parameters *parsed)
         } else if(strcmp(argv[start_index], "--help") == 0) {
             usage(argv[0]);
             return false;
+        } else if(strcmp(argv[start_index], "-v") == 0) {
+            print_version();
+            return false;
         } else if(strcmp(argv[start_index], "--verbose") == 0) {
             parsed->verbose = true;
         } else {
diff --git a/src/host.cpp b/src/host.cpp
index 22b68d28b..ba33f8d89 100644
--- a/src/host.cpp
+++ b/src/host.cpp
@@ -194,3 +194,14 @@ void print_capabilities(struct module *root, bool use_vidcap)
         }
 }
 
+void print_version()
+{
+        printf("%s", PACKAGE_STRING);
+#ifdef GIT_VERSION
+        printf(" (rev %s)", GIT_VERSION);
+#endif
+        printf("\n");
+        printf("\n" PACKAGE_NAME " was compiled with following features:\n");
+        printf(AUTOCONF_RESULT);
+}
+
diff --git a/src/host.h b/src/host.h
index 69badc3e5..7d2043dd0 100644
--- a/src/host.h
+++ b/src/host.h
@@ -130,6 +130,8 @@ bool common_preinit(int argc, char *argv[]);
  */
 void print_capabilities(struct module *root, bool use_vidcap);
 
+void print_version(void);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/src/main.cpp b/src/main.cpp
index 315dfd92b..6972b8f89 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -575,13 +575,7 @@ int main(int argc, char *argv[])
                         postprocess = optarg;
                         break;
                 case 'v':
-                        printf("%s", PACKAGE_STRING);
-#ifdef GIT_VERSION
-                        printf(" (rev %s)", GIT_VERSION);
-#endif
-                        printf("\n");
-                        printf("\n" PACKAGE_NAME " was compiled with following features:\n");
-                        printf(AUTOCONF_RESULT);
+                        print_version();
                         return EXIT_SUCCESS;
                 case 'c':
                         requested_compression = optarg;