From a9d3e096110674fa7147c2b3ada91ab7c67a7bd2 Mon Sep 17 00:00:00 2001
From: "James D. Smith" <smithjd15@gmail.com>
Date: Thu, 16 Sep 2021 17:12:12 -0600
Subject: [PATCH] File properties plugin: Add frequency.

Change-Id: I27453b39b5e4a6b4f97eff27a36c8ef2772ec092
---
 apps/lang/english.lang    | 14 ++++++++++++++
 apps/plugins/properties.c |  6 +++++-
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/apps/lang/english.lang b/apps/lang/english.lang
index d73f555ebb..b795762828 100644
--- a/apps/lang/english.lang
+++ b/apps/lang/english.lang
@@ -16052,3 +16052,17 @@
     *: "Disc number"
   </voice>
 </phrase>
+<phrase>
+  id: LANG_PROPERTIES_FREQUENCY
+  desc: in properties plugin
+  user: core
+  <source>
+    *: "[Frequency]"
+  </source>
+  <dest>
+    *: "[Frequency]"
+  </dest>
+  <voice>
+    *: "Frequency"
+  </voice>
+</phrase>
diff --git a/apps/plugins/properties.c b/apps/plugins/properties.c
index e2c83217a4..12ea25f0c0 100644
--- a/apps/plugins/properties.c
+++ b/apps/plugins/properties.c
@@ -43,6 +43,7 @@ char str_year[MAX_PATH];
 char str_discnum[MAX_PATH];
 char str_tracknum[MAX_PATH];
 char str_duration[32];
+char str_frequency[32];
 
 unsigned nseconds;
 unsigned long nsize;
@@ -69,6 +70,7 @@ static const unsigned char* const props_file[] =
     ID2P(LANG_PROPERTIES_DISCNUM),    str_discnum,
     ID2P(LANG_PROPERTIES_TRACKNUM),   str_tracknum,
     ID2P(LANG_PROPERTIES_DURATION),   str_duration,
+    ID2P(LANG_PROPERTIES_FREQUENCY),  str_frequency,
 };
 static const unsigned char* const props_dir[] =
 {
@@ -151,7 +153,9 @@ static bool file_properties(const char* selected_file)
                                  "%s", id3.disc_string ? id3.disc_string : "");
                     rb->snprintf(str_tracknum, sizeof str_tracknum,
                                  "%s", id3.track_string ? id3.track_string : "");
-                    num_properties += 10;
+                    rb->snprintf(str_frequency, sizeof str_frequency,
+                                 "%ld Hz", id3.frequency ? : 0);
+                    num_properties += 11;
 
                     if (dur > 0)
                     {