#include "StdAfx.h"
#include "flash.h"
+#include "util/swf.h"
-#include "producer/cg_proxy.h"
#include "producer/flash_producer.h"
#include <common/env.h>
+#include <common/os/windows/windows.h>
+
+#include <core/producer/media_info/media_info.h>
+#include <core/producer/media_info/media_info_repository.h>
+#include <core/producer/cg_proxy.h>
+#include <core/system_info_provider.h>
+#include <core/frame/frame_factory.h>
+#include <core/video_format.h>
+#include <core/help/help_sink.h>
+#include <core/help/help_repository.h>
+
+#include <boost/property_tree/ptree.hpp>
+#include <boost/noncopyable.hpp>
+#include <boost/filesystem.hpp>
+
+#include <string>
+#include <future>
namespace caspar { namespace flash {
-void init()
+std::wstring version();
+std::wstring cg_version();
+
+std::wstring get_absolute(const std::wstring& base_folder, const std::wstring& filename)
{
- core::register_producer_factory(create_ct_producer);
- core::register_producer_factory(create_swf_producer);
+ return (boost::filesystem::path(base_folder) / filename).wstring();
+}
+
+class flash_cg_proxy : public core::cg_proxy, boost::noncopyable
+{
+ spl::shared_ptr<core::frame_producer> flash_producer_;
+ std::wstring base_folder_;
+public:
+ explicit flash_cg_proxy(const spl::shared_ptr<core::frame_producer>& producer, std::wstring base_folder = env::template_folder())
+ : flash_producer_(producer)
+ , base_folder_(base_folder)
+ {
+ }
+
+ //cg_proxy
+
+ void add(int layer, const std::wstring& template_name, bool play_on_load, const std::wstring& label, const std::wstring& data) override
+ {
+ auto filename = template_name;
+
+ if (filename.size() > 0 && filename[0] == L'/')
+ filename = filename.substr(1, filename.size() - 1);
+
+ filename = (boost::filesystem::path(base_folder_) / filename).wstring();
+ filename = find_template(filename);
+
+ auto str = (boost::wformat(L"<invoke name=\"Add\" returntype=\"xml\"><arguments><number>%1%</number><string>%2%</string>%3%<string>%4%</string><string><![CDATA[%5%]]></string></arguments></invoke>") % layer % filename % (play_on_load ? L"<true/>" : L"<false/>") % label % data).str();
+ CASPAR_LOG(debug) << flash_producer_->print() << " Invoking add-command: " << str;
+ std::vector<std::wstring> params;
+ params.push_back(std::move(str));
+ flash_producer_->call(std::move(params)).get();
+ }
+
+ void verify_flash_player()
+ {
+ if (flash_producer_->call({ L"?" }).get() == L"0")
+ CASPAR_THROW_EXCEPTION(expected_user_error() << msg_info("No flash player running on video layer."));
+ }
+
+ void remove(int layer) override
+ {
+ verify_flash_player();
+
+ auto str = (boost::wformat(L"<invoke name=\"Delete\" returntype=\"xml\"><arguments><array><property id=\"0\"><number>%1%</number></property></array></arguments></invoke>") % layer).str();
+ CASPAR_LOG(debug) << flash_producer_->print() << " Invoking remove-command: " << str;
+ std::vector<std::wstring> params;
+ params.push_back(std::move(str));
+ flash_producer_->call(std::move(params));
+ }
+
+ void play(int layer) override
+ {
+ verify_flash_player();
+
+ auto str = (boost::wformat(L"<invoke name=\"Play\" returntype=\"xml\"><arguments><array><property id=\"0\"><number>%1%</number></property></array></arguments></invoke>") % layer).str();
+ CASPAR_LOG(debug) << flash_producer_->print() << " Invoking play-command: " << str;
+ std::vector<std::wstring> params;
+ params.push_back(std::move(str));
+ flash_producer_->call(std::move(params));
+ }
+
+ void stop(int layer, unsigned int) override
+ {
+ verify_flash_player();
+
+ auto str = (boost::wformat(L"<invoke name=\"Stop\" returntype=\"xml\"><arguments><array><property id=\"0\"><number>%1%</number></property></array><number>0</number></arguments></invoke>") % layer).str();
+ CASPAR_LOG(debug) << flash_producer_->print() << " Invoking stop-command: " << str;
+ std::vector<std::wstring> params;
+ params.push_back(std::move(str));
+ flash_producer_->call(std::move(params));
+ }
+
+ void next(int layer) override
+ {
+ verify_flash_player();
+
+ auto str = (boost::wformat(L"<invoke name=\"Next\" returntype=\"xml\"><arguments><array><property id=\"0\"><number>%1%</number></property></array></arguments></invoke>") % layer).str();
+ CASPAR_LOG(debug) << flash_producer_->print() << " Invoking next-command: " << str;
+ std::vector<std::wstring> params;
+ params.push_back(std::move(str));
+ flash_producer_->call(std::move(params));
+ }
+
+ void update(int layer, const std::wstring& data) override
+ {
+ verify_flash_player();
+
+ auto str = (boost::wformat(L"<invoke name=\"SetData\" returntype=\"xml\"><arguments><array><property id=\"0\"><number>%1%</number></property></array><string><![CDATA[%2%]]></string></arguments></invoke>") % layer % data).str();
+ CASPAR_LOG(debug) << flash_producer_->print() << " Invoking update-command: " << str;
+ std::vector<std::wstring> params;
+ params.push_back(std::move(str));
+ flash_producer_->call(std::move(params));
+ }
+
+ std::wstring invoke(int layer, const std::wstring& label) override
+ {
+ verify_flash_player();
+
+ auto str = (boost::wformat(L"<invoke name=\"Invoke\" returntype=\"xml\"><arguments><array><property id=\"0\"><number>%1%</number></property></array><string>%2%</string></arguments></invoke>") % layer % label).str();
+ CASPAR_LOG(debug) << flash_producer_->print() << " Invoking invoke-command: " << str;
+ std::vector<std::wstring> params;
+ params.push_back(std::move(str));
+ // TODO: because of std::async deferred timed waiting does not work so for now we have to block
+ return flash_producer_->call(std::move(params)).get();
+ }
+
+ std::wstring description(int layer) override
+ {
+ verify_flash_player();
+
+ auto str = (boost::wformat(L"<invoke name=\"GetDescription\" returntype=\"xml\"><arguments><array><property id=\"0\"><number>%1%</number></property></array></arguments></invoke>") % layer).str();
+ CASPAR_LOG(debug) << flash_producer_->print() << " Invoking description-command: " << str;
+ std::vector<std::wstring> params;
+ params.push_back(std::move(str));
+ // TODO: because of std::async deferred timed waiting does not work so for now we have to block
+ return flash_producer_->call(std::move(params)).get();
+ }
+
+ std::wstring template_host_info() override
+ {
+ auto str = (boost::wformat(L"<invoke name=\"GetInfo\" returntype=\"xml\"><arguments></arguments></invoke>")).str();
+ CASPAR_LOG(debug) << flash_producer_->print() << " Invoking info-command: " << str;
+ std::vector<std::wstring> params;
+ params.push_back(std::move(str));
+ // TODO: because of std::async deferred timed waiting does not work so for now we have to block
+ return flash_producer_->call(std::move(params)).get();
+ }
+};
+
+void describe_ct_producer(core::help_sink& sink, const core::help_repository& repo)
+{
+ sink.short_description(L"Plays compressed flash templates (.ct files).");
+ sink.syntax(L"[ct_file:string]");
+ sink.para()->text(L"Plays compressed flash templates (.ct files). The file should reside under the media folder.");
+ sink.para()->text(L"A ct file is a zip file containing a flash template (.ft), an XML file with template data and media files.");
+ sink.para()->text(L"Examples:");
+ sink.example(L">> PLAY 1-10 folder/ct_file");
+}
+
+spl::shared_ptr<core::frame_producer> create_ct_producer(
+ const core::frame_producer_dependencies& dependencies,
+ const std::vector<std::wstring>& params)
+{
+ if (params.empty() || !boost::filesystem::exists(get_absolute(env::media_folder(), params.at(0)) + L".ct"))
+ return core::frame_producer::empty();
+
+ auto flash_producer = flash::create_producer(dependencies, {});
+ auto producer = flash_producer;
+ flash_cg_proxy(producer, env::media_folder()).add(0, params.at(0), true, L"", L"");
+
+ return producer;
+}
+
+void copy_template_hosts()
+{
+ try
+ {
+ for (auto it = boost::filesystem::directory_iterator(env::initial_folder()); it != boost::filesystem::directory_iterator(); ++it)
+ {
+ if (it->path().wstring().find(L".fth") != std::wstring::npos)
+ {
+ auto from_path = *it;
+ auto to_path = boost::filesystem::path(env::template_folder() + L"/" + it->path().filename().wstring());
+
+ if (boost::filesystem::exists(to_path))
+ boost::filesystem::remove(to_path);
+
+ boost::filesystem::copy_file(from_path, to_path);
+ }
+ }
+ }
+ catch (...)
+ {
+ CASPAR_LOG_CURRENT_EXCEPTION();
+ CASPAR_LOG(error) << L"Failed to copy template-hosts from initial-path to template-path.";
+ }
+}
+
+void init(core::module_dependencies dependencies)
+{
+ copy_template_hosts();
+
+ dependencies.producer_registry->register_producer_factory(L"Flash Producer (.ct)", create_ct_producer, describe_ct_producer);
+ dependencies.producer_registry->register_producer_factory(L"Flash Producer (.swf)", create_swf_producer, describe_swf_producer);
+ dependencies.media_info_repo->register_extractor([](const std::wstring& file, const std::wstring& extension, core::media_info& info)
+ {
+ if (extension != L".CT" && extension != L".SWF")
+ return false;
+
+ info.clip_type = L"MOVIE";
+
+ return true;
+ });
+ dependencies.system_info_provider_repo->register_system_info_provider([](boost::property_tree::wptree& info)
+ {
+ info.add(L"system.flash", version());
+ });
+ dependencies.system_info_provider_repo->register_version_provider(L"FLASH", &version);
+ dependencies.system_info_provider_repo->register_version_provider(L"TEMPLATEHOST", &cg_version);
+ dependencies.cg_registry->register_cg_producer(
+ L"flash",
+ { L".ft", L".ct" },
+ [](const std::wstring& filename)
+ {
+ return read_template_meta_info(filename);
+ },
+ [](const spl::shared_ptr<core::frame_producer>& producer)
+ {
+ return spl::make_shared<flash_cg_proxy>(producer);
+ },
+ [](const core::frame_producer_dependencies& dependencies, const std::wstring&)
+ {
+ return flash::create_producer(dependencies, { });
+ },
+ true
+ );
}
std::wstring cg_version()
}
std::wstring version()
-{
+{
std::wstring version = L"Not found";
#ifdef WIN32
HKEY hkey;
-
+
DWORD dwType, dwSize;
if(RegOpenKeyEx(HKEY_LOCAL_MACHINE, TEXT("SOFTWARE\\Macromedia\\FlashPlayerActiveX"), 0, KEY_QUERY_VALUE, &hkey) == ERROR_SUCCESS)
{
dwType = REG_SZ;
dwSize = sizeof(ver_str);
RegQueryValueEx(hkey, TEXT("Version"), NULL, &dwType, (PBYTE)&ver_str, &dwSize);
-
+
version = ver_str;
RegCloseKey(hkey);
projects / casparcg / blobdiff