From 26b78ff485371ea5703d507a1bc51d171e6a5cbf Mon Sep 17 00:00:00 2001
From: Myzel394 <50424412+Myzel394@users.noreply.github.com>
Date: Sat, 5 Aug 2023 20:56:55 +0200
Subject: [PATCH] feat: Add metadata to audio file

---
 .../myzel394/locationtest/services/RecorderService.kt    | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/app/myzel394/locationtest/services/RecorderService.kt b/app/src/main/java/app/myzel394/locationtest/services/RecorderService.kt
index 7e5d569..2f6070a 100644
--- a/app/src/main/java/app/myzel394/locationtest/services/RecorderService.kt
+++ b/app/src/main/java/app/myzel394/locationtest/services/RecorderService.kt
@@ -112,7 +112,14 @@ class RecorderService: Service() {
             return outputFile
         }
 
-        val command = "-i \"concat:$paths\" -acodec copy $outputFile"
+        val command = "-i 'concat:$paths'" +
+                " -acodec copy" +
+                " -metadata title='$fileName' " +
+                " -metadata date='${recordingStart!!.format(ISO_DATE_TIME)}'" +
+                " -metadata batch_count='${filePaths.size}'" +
+                " -metadata batch_duration='${settings.intervalDuration}'" +
+                " -metadata max_duration='${settings.maxDuration}'" +
+                " $outputFile"
 
         val session = FFmpegKit.execute(command)