From 9552d12ee8a331d7dd51a7a9ac13d67cad9fa9d6 Mon Sep 17 00:00:00 2001
From: Michael Fabian 'Xaymar' Dirks <info@xaymar.com>
Date: Sun, 21 Jul 2019 02:42:52 +0200
Subject: [PATCH] codecs/hevc: Add shared codec data for HEVC

---
 CMakeLists.txt         |  2 ++
 data/locale/en-US.ini  | 10 ++++++
 source/codecs/hevc.cpp |  0
 source/codecs/hevc.hpp | 78 ++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 90 insertions(+)
 create mode 100644 source/codecs/hevc.cpp
 create mode 100644 source/codecs/hevc.hpp

diff --git a/CMakeLists.txt b/CMakeLists.txt
index bb68b34..04650f2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -264,6 +264,8 @@ set(PROJECT_PRIVATE
 	"${PROJECT_SOURCE_DIR}/source/utility.cpp"
 	"${PROJECT_SOURCE_DIR}/source/utility.hpp"
 	"${PROJECT_SOURCE_DIR}/source/strings.hpp"
+	"${PROJECT_SOURCE_DIR}/source/codecs/hevc.hpp"
+	"${PROJECT_SOURCE_DIR}/source/codecs/hevc.cpp"
 	"${PROJECT_SOURCE_DIR}/source/encoders/generic.hpp"
 	"${PROJECT_SOURCE_DIR}/source/encoders/generic.cpp"
 	"${PROJECT_SOURCE_DIR}/source/encoders/prores_aw.hpp"
diff --git a/data/locale/en-US.ini b/data/locale/en-US.ini
index e2181a7..5634a15 100644
--- a/data/locale/en-US.ini
+++ b/data/locale/en-US.ini
@@ -60,3 +60,13 @@ ProRes.Profile.Light="Light (LT)"
 ProRes.Profile.Standard="Standard"
 ProRes.Profile.HighQuality="High Quality (HQ)"
 
+# Codec: HEVC
+Codec.HEVC="HEVC"
+Codec.HEVC.Profile="Profile"
+Codec.HEVC.Profile.main="Main"
+Codec.HEVC.Profile.main10="Main 10-bit"
+Codec.HEVC.Profile.rext="Range Extended"
+Codec.HEVC.Tier="Tier"
+Codec.HEVC.Tier.main="Main"
+Codec.HEVC.Tier.high="High"
+Codec.HEVC.Level="Level"
diff --git a/source/codecs/hevc.cpp b/source/codecs/hevc.cpp
new file mode 100644
index 0000000..e69de29
diff --git a/source/codecs/hevc.hpp b/source/codecs/hevc.hpp
new file mode 100644
index 0000000..5befe2d
--- /dev/null
+++ b/source/codecs/hevc.hpp
@@ -0,0 +1,78 @@
+// FFMPEG Video Encoder Integration for OBS Studio
+// Copyright (C) 2018 - 2019 Michael Fabian Dirks
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+
+#pragma once
+#include <map>
+
+// Codec: HEVC
+#define P_HEVC "Codec.HEVC"
+#define P_HEVC_PROFILE "Codec.HEVC.Profile"
+#define P_HEVC_TIER "Codec.HEVC.Tier"
+#define P_HEVC_LEVEL "Codec.HEVC.Level"
+
+namespace obsffmpeg {
+	namespace codecs {
+		namespace hevc {
+			enum class profile {
+				MAIN,
+				MAIN10,
+				RANGE_EXTENDED,
+				UNKNOWN = -1,
+			};
+
+			enum class tier {
+				MAIN,
+				HIGH,
+				UNKNOWN = -1,
+			};
+
+			enum class level {
+				L1_0    = 30,
+				L2_0    = 60,
+				L3_0    = 90,
+				L3_1    = 93,
+				L4_0    = 120,
+				L4_1    = 123,
+				L5_0    = 150,
+				L5_1    = 153,
+				L5_2    = 156,
+				L6_0    = 180,
+				L6_1    = 183,
+				L6_2    = 186,
+				UNKNOWN = -1,
+			};
+
+			std::map<profile, std::string> profiles{
+			    {profile::MAIN, "main"},
+			    {profile::MAIN10, "main10"},
+			    {profile::RANGE_EXTENDED, "rext"},
+			};
+
+			std::map<tier, std::string> profile_tiers{
+			    {tier::MAIN, "main"},
+			    {tier::HIGH, "high"},
+			};
+
+			std::map<level, std::string> levels{
+			    {level::L1_0, "1.0"}, {level::L2_0, "2.0"}, {level::L3_0, "3.0"}, {level::L3_1, "3.1"},
+			    {level::L4_0, "4.0"}, {level::L4_1, "4.1"}, {level::L5_0, "5.0"}, {level::L5_1, "5.1"},
+			    {level::L5_2, "5.2"}, {level::L6_0, "6.0"}, {level::L6_1, "6.1"}, {level::L6_2, "6.2"},
+			};
+
+		} // namespace hevc
+	}         // namespace codecs
+} // namespace obsffmpeg