From b92c389a5beba51864ff877c2fffe4bf1ec31d27 Mon Sep 17 00:00:00 2001
From: Alan Evans <alan@signal.org>
Date: Mon, 10 Feb 2020 08:20:19 -0500
Subject: [PATCH] Fix media rail thumbnail for in-app recorded video.

---
 .../thoughtcrime/securesms/video/EncryptedMediaDataSource.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/main/java/org/thoughtcrime/securesms/video/EncryptedMediaDataSource.java b/app/src/main/java/org/thoughtcrime/securesms/video/EncryptedMediaDataSource.java
index 84d8019f93..6001bcaca0 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/video/EncryptedMediaDataSource.java
+++ b/app/src/main/java/org/thoughtcrime/securesms/video/EncryptedMediaDataSource.java
@@ -22,6 +22,6 @@ public final class EncryptedMediaDataSource {
   }
 
   public static MediaDataSource createForDiskBlob(@NonNull AttachmentSecret attachmentSecret, @NonNull File mediaFile) {
-    return new ModernEncryptedMediaDataSource(attachmentSecret, mediaFile, null, 0);
+    return new ModernEncryptedMediaDataSource(attachmentSecret, mediaFile, null, mediaFile.length() - 32);
   }
 }