ui/prores_aw_handler: Implement UI Handler for prores_aw

CMakeLists.txt

@@ -280,6 +280,8 @@ set(PROJECT_PRIVATE
 	"${PROJECT_SOURCE_DIR}/source/ffmpeg/tools.cpp"
 	"${PROJECT_SOURCE_DIR}/source/ui/handler.hpp"
 	"${PROJECT_SOURCE_DIR}/source/ui/handler.cpp"
+	"${PROJECT_SOURCE_DIR}/source/ui/prores_aw_handler.hpp"
+	"${PROJECT_SOURCE_DIR}/source/ui/prores_aw_handler.cpp"
 )
 
 

data/locale/en-US.ini

@@ -29,3 +29,11 @@ FFmpeg.StandardCompliance.Strict="Strict"
 FFmpeg.StandardCompliance.Normal="Normal"
 FFmpeg.StandardCompliance.Unofficial="Unofficial"
 FFmpeg.StandardCompliance.Experimental="Experimental"
+
+# Apple ProRes
+AppleProRes.Profile="Profile"
+AppleProRes.Profile.APCO="Proxy"
+AppleProRes.Profile.APCS="LT"
+AppleProRes.Profile.APCN="Standard Definition"
+AppleProRes.Profile.APCH="High Quality"
+AppleProRes.Profile.AP4H="4444"

source/ui/prores_aw_handler.cpp

@@ -0,0 +1,77 @@
+// 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
+
+#include "prores_aw_handler.hpp"
+#include "plugin.hpp"
+#include "utility.hpp"
+
+extern "C" {
+#include <obs-module.h>
+}
+
+#define P_PROFILE "AppleProRes.Profile"
+#define P_PROFILE_APCO "AppleProRes.Profile.APCO"
+#define P_PROFILE_APCS "AppleProRes.Profile.APCS"
+#define P_PROFILE_APCN "AppleProRes.Profile.APCN"
+#define P_PROFILE_APCH "AppleProRes.Profile.APCH"
+#define P_PROFILE_AP4H "AppleProRes.Profile.AP4H"
+
+INITIALIZER(prores_aw_handler_init)
+{
+	obsffmpeg::initializers.push_back([]() {
+		obsffmpeg::register_codec_handler("prores_aw", std::make_shared<obsffmpeg::ui::prores_aw_handler>());
+	});
+};
+
+void obsffmpeg::ui::prores_aw_handler::get_defaults(obs_data_t* settings, AVCodec*, AVCodecContext*)
+{
+	obs_data_set_default_int(settings, P_PROFILE, 0);
+}
+
+void obsffmpeg::ui::prores_aw_handler::get_properties(obs_properties_t* props, AVCodec* codec, AVCodecContext*)
+{
+	{
+		auto p = obs_properties_add_list(props, P_PROFILE, TRANSLATE(P_PROFILE), OBS_COMBO_TYPE_LIST,
+		                                 OBS_COMBO_FORMAT_INT);
+		obs_property_set_long_description(p, TRANSLATE(DESC(P_PROFILE)));
+		for (auto ptr = codec->profiles; ptr->profile != FF_PROFILE_UNKNOWN; ptr++) {
+			if (strcmp("apco", ptr->name) == 0) {
+				obs_property_list_add_int(p, TRANSLATE(P_PROFILE_APCO),
+				                          static_cast<int64_t>(ptr->profile));
+			} else if (strcmp("apcs", ptr->name) == 0) {
+				obs_property_list_add_int(p, TRANSLATE(P_PROFILE_APCS),
+				                          static_cast<int64_t>(ptr->profile));
+			} else if (strcmp("apcn", ptr->name) == 0) {
+				obs_property_list_add_int(p, TRANSLATE(P_PROFILE_APCN),
+				                          static_cast<int64_t>(ptr->profile));
+			} else if (strcmp("apch", ptr->name) == 0) {
+				obs_property_list_add_int(p, TRANSLATE(P_PROFILE_APCH),
+				                          static_cast<int64_t>(ptr->profile));
+			} else if (strcmp("ap4h", ptr->name) == 0) {
+				obs_property_list_add_int(p, TRANSLATE(P_PROFILE_AP4H),
+				                          static_cast<int64_t>(ptr->profile));
+			} else {
+				obs_property_list_add_int(p, ptr->name, ptr->profile);
+			}
+		}
+	}
+}
+
+void obsffmpeg::ui::prores_aw_handler::update(obs_data_t* settings, AVCodec* codec, AVCodecContext* context)
+{
+	context->profile = obs_data_get_int(settings, P_PROFILE);
+}

source/ui/prores_aw_handler.hpp

@@ -0,0 +1,42 @@
+// 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 "handler.hpp"
+
+extern "C" {
+#include <obs-properties.h>
+#pragma warning(push)
+#pragma warning(disable : 4244)
+#include <libavcodec/avcodec.h>
+#pragma warning(pop)
+}
+
+namespace obsffmpeg {
+	namespace ui {
+		class prores_aw_handler : public handler {
+			public:
+			virtual void get_defaults(obs_data_t* settings, AVCodec* codec,
+			                          AVCodecContext* context) override;
+
+			virtual void get_properties(obs_properties_t* props, AVCodec* codec,
+			                            AVCodecContext* context) override;
+
+			virtual void update(obs_data_t* settings, AVCodec* codec, AVCodecContext* context) override;
+		};
+	} // namespace ui
+} // namespace obsffmpeg