[x265] [PATCH] hdr10+: Send application_version as 1 only for new metadata to give best visual quality

[Pradeep Ramachandran]

# HG changeset patch
# User Pradeep Ramachandran <pradeep at multicorewareinc.com>
# Date 1546608022 -19800
#      Fri Jan 04 18:50:22 2019 +0530
# Branch stable
# Node ID d27115712306fa52dcd9fbefa8037496c2016dab
# Parent  1a598caef5d4905414390d2008f5c268ca8b3ab5
hdr10+: Send application_version as 1 only for new metadata to give best visual quality

diff -r 1a598caef5d4 -r d27115712306 source/dynamicHDR10/metadataFromJson.cpp
--- a/source/dynamicHDR10/metadataFromJson.cpp	Wed Jan 02 14:15:53 2019 +0530
+++ b/source/dynamicHDR10/metadataFromJson.cpp	Fri Jan 04 18:50:22 2019 +0530
@@ -404,7 +404,12 @@
     const uint16_t terminalProviderCode = 0x003C;
     const uint16_t terminalProviderOrientedCode = 0x0001;
     const uint8_t applicationIdentifier = 4;
-    const uint8_t applicationVersion = 1;
+    uint8_t applicationVersion = 0;
+
+    if (jsonType & LLC)
+    {
+        applicationVersion = 1;
+    }
 
     mPimpl->appendBits(metadata, countryCode, 8);
     mPimpl->appendBits(metadata, terminalProviderCode, 16);