obs-ffmpeg-encoder/source/ui/prores_aw_handler.cpp

// FFMPEG Video Encoder Integration for OBS Studio
// Copyright (c) 2019 Michael Fabian Dirks <info@xaymar.com>
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

#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* context)
{
	if (!context) {
		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);
			}
		}
	} else {
		obs_property_set_enabled(obs_properties_get(props, P_PROFILE), false);
	}
}

void obsffmpeg::ui::prores_aw_handler::update(obs_data_t* settings, AVCodec*, AVCodecContext* context)
{
	context->profile = static_cast<int>(obs_data_get_int(settings, P_PROFILE));
}