2 * Copyright (c) 2011 Sveriges Television AB <info@casparcg.com>
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4 * This file is part of CasparCG (www.casparcg.com).
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6 * CasparCG is free software: you can redistribute it and/or modify
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7 * it under the terms of the GNU General Public License as published by
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8 * the Free Software Foundation, either version 3 of the License, or
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9 * (at your option) any later version.
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11 * CasparCG is distributed in the hope that it will be useful,
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 * GNU General Public License for more details.
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16 * You should have received a copy of the GNU General Public License
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17 * along with CasparCG. If not, see <http://www.gnu.org/licenses/>.
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19 * Author: Nicklas P Andersson
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22 #include "../StdAfx.h"
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24 #if defined(_MSC_VER)
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25 #pragma warning (push, 1) // TODO: Legacy code, just disable warnings
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28 #include "AMCPCommandsImpl.h"
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29 #include "AMCPProtocolStrategy.h"
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31 #include <common/env.h>
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33 #include <common/log/log.h>
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34 #include <common/diagnostics/graph.h>
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35 #include <common/os/windows/current_version.h>
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36 #include <common/os/windows/system_info.h>
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37 #include <common/utility/string.h>
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38 #include <common/utility/utf8conv.h>
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40 #include <core/producer/frame_producer.h>
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41 #include <core/video_format.h>
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42 #include <core/producer/transition/transition_producer.h>
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43 #include <core/producer/channel/channel_producer.h>
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44 #include <core/producer/frame/frame_transform.h>
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45 #include <core/producer/stage.h>
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46 #include <core/producer/layer.h>
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47 #include <core/mixer/mixer.h>
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48 #include <core/mixer/gpu/ogl_device.h>
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49 #include <core/consumer/output.h>
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51 #include <modules/bluefish/bluefish.h>
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52 #include <modules/decklink/decklink.h>
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53 #include <modules/ffmpeg/ffmpeg.h>
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54 #include <modules/flash/flash.h>
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55 #include <modules/flash/util/swf.h>
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56 #include <modules/flash/producer/flash_producer.h>
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57 #include <modules/flash/producer/cg_producer.h>
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58 #include <modules/ffmpeg/producer/util/util.h>
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59 #include <modules/image/image.h>
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60 #include <modules/ogl/ogl.h>
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62 #include <algorithm>
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69 #include <boost/date_time/posix_time/posix_time.hpp>
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70 #include <boost/lexical_cast.hpp>
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71 #include <boost/algorithm/string.hpp>
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72 #include <boost/filesystem.hpp>
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73 #include <boost/filesystem/fstream.hpp>
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74 #include <boost/regex.hpp>
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75 #include <boost/property_tree/xml_parser.hpp>
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76 #include <boost/locale.hpp>
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77 #include <boost/range/adaptor/transformed.hpp>
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78 #include <boost/range/algorithm/copy.hpp>
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80 #include <tbb/concurrent_unordered_map.h>
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84 100 [action] Information om att något har hänt
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85 101 [action] Information om att något har hänt, en rad data skickas
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87 202 [kommando] OK Kommandot har utförts
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88 201 [kommando] OK Kommandot har utförts, och en rad data skickas tillbaka
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89 200 [kommando] OK Kommandot har utförts, och flera rader data skickas tillbaka. Avslutas med tomrad
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91 400 ERROR Kommandot kunde inte förstås
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92 401 [kommando] ERROR Ogiltig kanal
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93 402 [kommando] ERROR Parameter saknas
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94 403 [kommando] ERROR Ogiltig parameter
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95 404 [kommando] ERROR Mediafilen hittades inte
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97 500 FAILED Internt configurationfel
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98 501 [kommando] FAILED Internt configurationfel
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99 502 [kommando] FAILED Oläslig mediafil
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101 600 [kommando] FAILED funktion ej implementerad
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104 namespace caspar { namespace protocol {
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106 using namespace core;
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108 std::wstring read_utf8_file(const boost::filesystem::wpath& file)
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110 std::wstringstream result;
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111 boost::filesystem::wifstream filestream(file);
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115 // Consume BOM first
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118 result << filestream.rdbuf();
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121 return result.str();
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124 std::wstring read_latin1_file(const boost::filesystem::wpath& file)
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126 boost::locale::generator gen;
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127 gen.locale_cache_enabled(true);
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128 gen.categories(boost::locale::codepage_facet);
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130 std::stringstream result_stream;
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131 boost::filesystem::ifstream filestream(file);
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132 filestream.imbue(gen("en_US.ISO8859-1"));
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137 result_stream << filestream.rdbuf();
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140 std::string result = result_stream.str();
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141 std::wstring widened_result;
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143 // The first 255 codepoints in unicode is the same as in latin1
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144 auto from_signed_to_signed = std::function<unsigned char(char)>(
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145 [] (char c) { return static_cast<unsigned char>(c); }
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148 result | boost::adaptors::transformed(from_signed_to_signed),
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149 std::back_inserter(widened_result));
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151 return widened_result;
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154 std::wstring read_file(const boost::filesystem::wpath& file)
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156 static const uint8_t BOM[] = {0xef, 0xbb, 0xbf};
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158 if (!boost::filesystem::exists(file))
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163 if (boost::filesystem::file_size(file) >= 3)
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165 boost::filesystem::ifstream bom_stream(file);
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168 bom_stream.read(header, 3);
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169 bom_stream.close();
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171 if (std::memcmp(BOM, header, 3) == 0)
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172 return read_utf8_file(file);
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175 return read_latin1_file(file);
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178 std::wstring MediaInfo(const boost::filesystem::wpath& path)
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180 if(boost::filesystem::is_regular_file(path))
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182 std::wstring clipttype = TEXT(" N/A ");
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183 std::wstring extension = boost::to_upper_copy(path.extension());
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184 if(extension == TEXT(".TGA") || extension == TEXT(".COL") || extension == L".PNG" || extension == L".JPEG" || extension == L".JPG" ||
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185 extension == L"GIF" || extension == L"BMP")
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186 clipttype = TEXT(" STILL ");
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187 else if(extension == TEXT(".WAV") || extension == TEXT(".MP3"))
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188 clipttype = TEXT(" STILL ");
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189 else if(extension == TEXT(".SWF") || extension == TEXT(".CT") ||
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190 extension == TEXT(".DV") || extension == TEXT(".MOV") ||
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191 extension == TEXT(".MPG") || extension == TEXT(".AVI") ||
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192 extension == TEXT(".MP4") || extension == TEXT(".FLV") ||
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193 extension == TEXT(".STGA") ||
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194 caspar::ffmpeg::is_valid_file(path.file_string()))
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195 clipttype = TEXT(" MOVIE ");
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197 if(clipttype != TEXT(" N/A "))
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199 auto is_not_digit = [](char c){ return std::isdigit(c) == 0; };
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201 auto relativePath = boost::filesystem::wpath(path.file_string().substr(env::media_folder().size()-1, path.file_string().size()));
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203 auto writeTimeStr = boost::posix_time::to_iso_string(boost::posix_time::from_time_t(boost::filesystem::last_write_time(path)));
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204 writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), is_not_digit), writeTimeStr.end());
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205 auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());
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207 auto sizeStr = boost::lexical_cast<std::wstring>(boost::filesystem::file_size(path));
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208 sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), is_not_digit), sizeStr.end());
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209 auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());
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211 auto str = relativePath.replace_extension(TEXT("")).external_file_string();
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212 if(str[0] == '\\' || str[0] == '/')
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213 str = std::wstring(str.begin() + 1, str.end());
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215 return std::wstring() + TEXT("\"") + str +
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216 + TEXT("\" ") + clipttype +
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217 + TEXT(" ") + sizeStr +
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218 + TEXT(" ") + writeTimeWStr +
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225 std::wstring ListMedia()
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227 std::wstringstream replyString;
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228 for (boost::filesystem::wrecursive_directory_iterator itr(env::media_folder()), end; itr != end; ++itr)
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229 replyString << MediaInfo(itr->path());
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231 return boost::to_upper_copy(replyString.str());
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234 std::wstring ListTemplates()
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236 std::wstringstream replyString;
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238 for (boost::filesystem::wrecursive_directory_iterator itr(env::template_folder()), end; itr != end; ++itr)
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240 if(boost::filesystem::is_regular_file(itr->path()) && (itr->path().extension() == L".ft" || itr->path().extension() == L".ct"))
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242 auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::template_folder().size()-1, itr->path().file_string().size()));
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244 auto writeTimeStr = boost::posix_time::to_iso_string(boost::posix_time::from_time_t(boost::filesystem::last_write_time(itr->path())));
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245 writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), [](char c){ return std::isdigit(c) == 0;}), writeTimeStr.end());
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246 auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());
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248 auto sizeStr = boost::lexical_cast<std::string>(boost::filesystem::file_size(itr->path()));
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249 sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), [](char c){ return std::isdigit(c) == 0;}), sizeStr.end());
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251 auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());
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253 std::wstring dir = relativePath.parent_path().external_directory_string();
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254 std::wstring file = boost::to_upper_copy(relativePath.filename());
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255 relativePath = boost::filesystem::wpath(dir + L"/" + file);
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257 auto str = relativePath.replace_extension(TEXT("")).external_file_string();
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258 boost::trim_if(str, boost::is_any_of("\\/"));
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260 replyString << TEXT("\"") << str
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261 << TEXT("\" ") << sizeWStr
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262 << TEXT(" ") << writeTimeWStr
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266 return replyString.str();
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271 AMCPCommand::AMCPCommand() : channelIndex_(0), scheduling_(Default), layerIndex_(-1)
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274 void AMCPCommand::SendReply()
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279 if(replyString_.empty())
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281 pClientInfo_->Send(replyString_);
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284 void AMCPCommand::Clear()
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286 pChannel_->stage()->clear();
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287 pClientInfo_.reset();
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289 _parameters.clear();
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292 bool DiagnosticsCommand::DoExecute()
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296 diagnostics::show_graphs(true);
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298 SetReplyString(TEXT("202 DIAG OK\r\n"));
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304 CASPAR_LOG_CURRENT_EXCEPTION();
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305 SetReplyString(TEXT("502 DIAG FAILED\r\n"));
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310 bool ChannelGridCommand::DoExecute()
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313 auto self = GetChannels().back();
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315 std::vector<std::wstring> params;
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316 params.push_back(L"SCREEN");
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317 params.push_back(L"NAME");
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318 params.push_back(L"Channel Grid Window");
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319 auto screen = create_consumer(params);
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321 self->output()->add(screen);
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323 BOOST_FOREACH(auto channel, GetChannels())
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325 if(channel != self)
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327 auto producer = create_channel_producer(self->mixer(), channel);
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328 self->stage()->load(index, producer, false);
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329 self->stage()->play(index);
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334 int n = GetChannels().size()-1;
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335 double delta = 1.0/static_cast<double>(n);
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336 for(int x = 0; x < n; ++x)
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338 for(int y = 0; y < n; ++y)
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340 int index = x+y*n+1;
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341 auto transform = [=](frame_transform transform) -> frame_transform
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343 transform.fill_translation[0] = x*delta;
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344 transform.fill_translation[1] = y*delta;
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345 transform.fill_scale[0] = delta;
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346 transform.fill_scale[1] = delta;
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347 transform.clip_translation[0] = x*delta;
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348 transform.clip_translation[1] = y*delta;
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349 transform.clip_scale[0] = delta;
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350 transform.clip_scale[1] = delta;
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353 self->stage()->apply_transform(index, transform);
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360 bool CallCommand::DoExecute()
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362 //Perform loading of the clip
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365 auto what = _parameters.at(0);
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367 boost::unique_future<std::wstring> result;
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368 if(what == L"B" || what == L"F")
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370 std::wstring param;
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371 for(auto it = std::begin(_parameters2)+1; it != std::end(_parameters2); ++it, param += L" ")
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373 result = GetChannel()->stage()->call(GetLayerIndex(), what == L"F", boost::trim_copy(param));
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377 std::wstring param;
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378 for(auto it = std::begin(_parameters2); it != std::end(_parameters2); ++it, param += L" ")
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380 result = GetChannel()->stage()->call(GetLayerIndex(), true, boost::trim_copy(param));
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383 if(!result.timed_wait(boost::posix_time::seconds(2)))
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384 BOOST_THROW_EXCEPTION(timed_out());
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386 std::wstringstream replyString;
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387 if(result.get().empty())
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388 replyString << TEXT("202 CALL OK\r\n");
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390 replyString << TEXT("201 CALL OK\r\n") << result.get() << L"\r\n";
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392 SetReplyString(replyString.str());
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398 CASPAR_LOG_CURRENT_EXCEPTION();
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399 SetReplyString(TEXT("502 CALL FAILED\r\n"));
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405 tbb::concurrent_unordered_map<int, std::vector<stage::transform_tuple_t>> deferred_transforms;
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407 bool MixerCommand::DoExecute()
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409 //Perform loading of the clip
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412 bool defer = _parameters.back() == L"DEFER";
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414 _parameters.pop_back();
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416 std::vector<stage::transform_tuple_t> transforms;
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418 if(_parameters[0] == L"KEYER" || _parameters[0] == L"IS_KEY")
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420 bool value = boost::lexical_cast<int>(_parameters.at(1));
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421 transforms.push_back(stage::transform_tuple_t(GetLayerIndex(), [=](frame_transform transform) -> frame_transform
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423 transform.is_key = value;
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427 else if(_parameters[0] == L"OPACITY")
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429 int duration = _parameters.size() > 2 ? boost::lexical_cast<int>(_parameters[2]) : 0;
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430 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";
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432 double value = boost::lexical_cast<double>(_parameters.at(1));
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434 transforms.push_back(stage::transform_tuple_t(GetLayerIndex(), [=](frame_transform transform) -> frame_transform
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436 transform.opacity = value;
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438 }, duration, tween));
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440 else if(_parameters[0] == L"FILL" || _parameters[0] == L"FILL_RECT")
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442 int duration = _parameters.size() > 5 ? boost::lexical_cast<int>(_parameters[5]) : 0;
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443 std::wstring tween = _parameters.size() > 6 ? _parameters[6] : L"linear";
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444 double x = boost::lexical_cast<double>(_parameters.at(1));
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445 double y = boost::lexical_cast<double>(_parameters.at(2));
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446 double x_s = boost::lexical_cast<double>(_parameters.at(3));
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447 double y_s = boost::lexical_cast<double>(_parameters.at(4));
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449 transforms.push_back(stage::transform_tuple_t(GetLayerIndex(), [=](frame_transform transform) mutable -> frame_transform
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451 transform.fill_translation[0] = x;
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452 transform.fill_translation[1] = y;
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453 transform.fill_scale[0] = x_s;
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454 transform.fill_scale[1] = y_s;
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455 transform.clip_translation[0] = x;
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456 transform.clip_translation[1] = y;
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457 transform.clip_scale[0] = x_s;
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458 transform.clip_scale[1] = y_s;
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460 }, duration, tween));
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462 else if(_parameters[0] == L"CLIP" || _parameters[0] == L"CLIP_RECT")
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464 int duration = _parameters.size() > 5 ? boost::lexical_cast<int>(_parameters[5]) : 0;
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465 std::wstring tween = _parameters.size() > 6 ? _parameters[6] : L"linear";
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466 double x = boost::lexical_cast<double>(_parameters.at(1));
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467 double y = boost::lexical_cast<double>(_parameters.at(2));
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468 double x_s = boost::lexical_cast<double>(_parameters.at(3));
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469 double y_s = boost::lexical_cast<double>(_parameters.at(4));
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471 transforms.push_back(stage::transform_tuple_t(GetLayerIndex(), [=](frame_transform transform) -> frame_transform
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473 transform.clip_translation[0] = x;
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474 transform.clip_translation[1] = y;
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475 transform.clip_scale[0] = x_s;
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476 transform.clip_scale[1] = y_s;
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478 }, duration, tween));
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480 else if(_parameters[0] == L"GRID")
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482 int duration = _parameters.size() > 2 ? boost::lexical_cast<int>(_parameters[2]) : 0;
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483 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";
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484 int n = boost::lexical_cast<int>(_parameters.at(1));
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485 double delta = 1.0/static_cast<double>(n);
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486 for(int x = 0; x < n; ++x)
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488 for(int y = 0; y < n; ++y)
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490 int index = x+y*n+1;
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491 transforms.push_back(stage::transform_tuple_t(index, [=](frame_transform transform) -> frame_transform
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493 transform.fill_translation[0] = x*delta;
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494 transform.fill_translation[1] = y*delta;
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495 transform.fill_scale[0] = delta;
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496 transform.fill_scale[1] = delta;
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497 transform.clip_translation[0] = x*delta;
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498 transform.clip_translation[1] = y*delta;
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499 transform.clip_scale[0] = delta;
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500 transform.clip_scale[1] = delta;
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502 }, duration, tween));
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506 else if(_parameters[0] == L"BLEND")
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508 auto blend_str = _parameters.at(1);
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509 int layer = GetLayerIndex();
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510 GetChannel()->mixer()->set_blend_mode(GetLayerIndex(), get_blend_mode(blend_str));
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512 else if(_parameters[0] == L"BRIGHTNESS")
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514 auto value = boost::lexical_cast<double>(_parameters.at(1));
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515 int duration = _parameters.size() > 2 ? boost::lexical_cast<int>(_parameters[2]) : 0;
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516 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";
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517 transforms.push_back(stage::transform_tuple_t(GetLayerIndex(), [=](frame_transform transform) -> frame_transform
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519 transform.brightness = value;
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521 }, duration, tween));
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523 else if(_parameters[0] == L"SATURATION")
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525 auto value = boost::lexical_cast<double>(_parameters.at(1));
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526 int duration = _parameters.size() > 2 ? boost::lexical_cast<int>(_parameters[2]) : 0;
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527 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";
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528 transforms.push_back(stage::transform_tuple_t(GetLayerIndex(), [=](frame_transform transform) -> frame_transform
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530 transform.saturation = value;
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532 }, duration, tween));
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534 else if(_parameters[0] == L"CONTRAST")
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536 auto value = boost::lexical_cast<double>(_parameters.at(1));
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537 int duration = _parameters.size() > 2 ? boost::lexical_cast<int>(_parameters[2]) : 0;
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538 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";
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539 transforms.push_back(stage::transform_tuple_t(GetLayerIndex(), [=](frame_transform transform) -> frame_transform
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541 transform.contrast = value;
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543 }, duration, tween));
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545 else if(_parameters[0] == L"LEVELS")
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548 value.min_input = boost::lexical_cast<double>(_parameters.at(1));
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549 value.max_input = boost::lexical_cast<double>(_parameters.at(2));
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550 value.gamma = boost::lexical_cast<double>(_parameters.at(3));
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551 value.min_output = boost::lexical_cast<double>(_parameters.at(4));
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552 value.max_output = boost::lexical_cast<double>(_parameters.at(5));
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553 int duration = _parameters.size() > 6 ? boost::lexical_cast<int>(_parameters[6]) : 0;
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554 std::wstring tween = _parameters.size() > 7 ? _parameters[7] : L"linear";
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556 transforms.push_back(stage::transform_tuple_t(GetLayerIndex(), [=](frame_transform transform) -> frame_transform
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558 transform.levels = value;
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560 }, duration, tween));
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562 else if(_parameters[0] == L"VOLUME")
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564 int duration = _parameters.size() > 2 ? boost::lexical_cast<int>(_parameters[2]) : 0;
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565 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";
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566 double value = boost::lexical_cast<double>(_parameters[1]);
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568 transforms.push_back(stage::transform_tuple_t(GetLayerIndex(), [=](frame_transform transform) -> frame_transform
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570 transform.volume = value;
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572 }, duration, tween));
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574 else if(_parameters[0] == L"CLEAR")
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576 int layer = GetLayerIndex(std::numeric_limits<int>::max());
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577 if(layer == std::numeric_limits<int>::max())
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578 GetChannel()->stage()->clear_transforms();
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580 GetChannel()->stage()->clear_transforms(layer);
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582 else if(_parameters[0] == L"COMMIT")
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584 transforms = std::move(deferred_transforms[GetChannelIndex()]);
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588 SetReplyString(TEXT("404 MIXER ERROR\r\n"));
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594 auto& defer_tranforms = deferred_transforms[GetChannelIndex()];
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595 defer_tranforms.insert(defer_tranforms.end(), transforms.begin(), transforms.end());
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598 GetChannel()->stage()->apply_transforms(transforms);
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600 SetReplyString(TEXT("202 MIXER OK\r\n"));
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604 catch(file_not_found&)
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606 CASPAR_LOG_CURRENT_EXCEPTION();
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607 SetReplyString(TEXT("404 MIXER ERROR\r\n"));
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612 CASPAR_LOG_CURRENT_EXCEPTION();
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613 SetReplyString(TEXT("502 MIXER FAILED\r\n"));
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618 bool SwapCommand::DoExecute()
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620 //Perform loading of the clip
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623 if(GetLayerIndex(-1) != -1)
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625 std::vector<std::string> strs;
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626 boost::split(strs, _parameters[0], boost::is_any_of("-"));
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628 auto ch1 = GetChannel();
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629 auto ch2 = GetChannels().at(boost::lexical_cast<int>(strs.at(0))-1);
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631 int l1 = GetLayerIndex();
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632 int l2 = boost::lexical_cast<int>(strs.at(1));
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634 ch1->stage()->swap_layer(l1, l2, ch2->stage());
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638 auto ch1 = GetChannel();
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639 auto ch2 = GetChannels().at(boost::lexical_cast<int>(_parameters[0])-1);
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640 ch1->stage()->swap_layers(ch2->stage());
\r
643 SetReplyString(TEXT("202 SWAP OK\r\n"));
\r
647 catch(file_not_found&)
\r
649 CASPAR_LOG_CURRENT_EXCEPTION();
\r
650 SetReplyString(TEXT("404 SWAP ERROR\r\n"));
\r
655 CASPAR_LOG_CURRENT_EXCEPTION();
\r
656 SetReplyString(TEXT("502 SWAP FAILED\r\n"));
\r
661 bool AddCommand::DoExecute()
\r
663 //Perform loading of the clip
\r
666 auto consumer = create_consumer(_parameters);
\r
667 GetChannel()->output()->add(GetLayerIndex(consumer->index()), consumer);
\r
669 SetReplyString(TEXT("202 ADD OK\r\n"));
\r
673 catch(file_not_found&)
\r
675 CASPAR_LOG_CURRENT_EXCEPTION();
\r
676 SetReplyString(TEXT("404 ADD ERROR\r\n"));
\r
681 CASPAR_LOG_CURRENT_EXCEPTION();
\r
682 SetReplyString(TEXT("502 ADD FAILED\r\n"));
\r
687 bool RemoveCommand::DoExecute()
\r
689 //Perform loading of the clip
\r
692 auto index = GetLayerIndex(std::numeric_limits<int>::min());
\r
693 if(index == std::numeric_limits<int>::min())
\r
694 index = create_consumer(_parameters)->index();
\r
696 GetChannel()->output()->remove(index);
\r
698 SetReplyString(TEXT("202 REMOVE OK\r\n"));
\r
702 catch(file_not_found&)
\r
704 CASPAR_LOG_CURRENT_EXCEPTION();
\r
705 SetReplyString(TEXT("404 REMOVE ERROR\r\n"));
\r
710 CASPAR_LOG_CURRENT_EXCEPTION();
\r
711 SetReplyString(TEXT("502 REMOVE FAILED\r\n"));
\r
716 bool LoadCommand::DoExecute()
\r
718 //Perform loading of the clip
\r
721 _parameters[0] = _parameters[0];
\r
722 auto pFP = create_producer(GetChannel()->mixer(), _parameters);
\r
723 GetChannel()->stage()->load(GetLayerIndex(), pFP, true);
\r
725 SetReplyString(TEXT("202 LOAD OK\r\n"));
\r
729 catch(file_not_found&)
\r
731 CASPAR_LOG_CURRENT_EXCEPTION();
\r
732 SetReplyString(TEXT("404 LOAD ERROR\r\n"));
\r
737 CASPAR_LOG_CURRENT_EXCEPTION();
\r
738 SetReplyString(TEXT("502 LOAD FAILED\r\n"));
\r
745 //std::function<std::wstring()> channel_cg_add_command::parse(const std::wstring& message, const std::vector<renderer::render_device_ptr>& channels)
\r
747 // static boost::wregex expr(L"^CG\\s(?<video_channel>\\d+)-?(?<LAYER>\\d+)?\\sADD\\s(?<FLASH_LAYER>\\d+)\\s(?<TEMPLATE>\\S+)\\s?(?<START_LABEL>\\S\\S+)?\\s?(?<PLAY_ON_LOAD>\\d)?\\s?(?<DATA>.*)?");
\r
749 // boost::wsmatch what;
\r
750 // if(!boost::regex_match(message, what, expr))
\r
753 // auto info = channel_info::parse(what, channels);
\r
755 // int flash_layer_index = boost::lexical_cast<int>(what["FLASH_LAYER"].str());
\r
757 // std::wstring templatename = what["TEMPLATE"].str();
\r
758 // bool play_on_load = what["PLAY_ON_LOAD"].matched ? what["PLAY_ON_LOAD"].str() != L"0" : 0;
\r
759 // std::wstring start_label = what["START_LABEL"].str();
\r
760 // std::wstring data = get_data(what["DATA"].str());
\r
762 // boost::replace_all(templatename, "\"", "");
\r
764 // return [=]() -> std::wstring
\r
766 // std::wstring fullFilename = flash::flash_producer::find_template(server::template_folder() + templatename);
\r
767 // if(fullFilename.empty())
\r
768 // BOOST_THROW_EXCEPTION(file_not_found());
\r
770 // std::wstring extension = boost::filesystem::wpath(fullFilename).extension();
\r
771 // std::wstring filename = templatename;
\r
772 // filename.append(extension);
\r
774 // flash::flash::get_default_cg_producer(info.video_channel, std::max<int>(DEFAULT_CHANNEL_LAYER+1, info.layer_index))
\r
775 // ->add(flash_layer_index, filename, play_on_load, start_label, data);
\r
777 // CASPAR_LOG(info) << L"Executed [amcp_channel_cg_add]";
\r
781 bool LoadbgCommand::DoExecute()
\r
783 transition_info transitionInfo;
\r
785 bool bLoop = false;
\r
789 std::wstring message;
\r
790 for(size_t n = 0; n < _parameters.size(); ++n)
\r
791 message += _parameters[n] + L" ";
\r
793 static const boost::wregex expr(L".*(?<TRANSITION>CUT|PUSH|SLIDE|WIPE|MIX)\\s*(?<DURATION>\\d+)\\s*(?<TWEEN>(LINEAR)|(EASE[^\\s]*))?\\s*(?<DIRECTION>FROMLEFT|FROMRIGHT|LEFT|RIGHT)?.*");
\r
794 boost::wsmatch what;
\r
795 if(boost::regex_match(message, what, expr))
\r
797 auto transition = what["TRANSITION"].str();
\r
798 transitionInfo.duration = lexical_cast_or_default<size_t>(what["DURATION"].str());
\r
799 auto direction = what["DIRECTION"].matched ? what["DIRECTION"].str() : L"";
\r
800 auto tween = what["TWEEN"].matched ? what["TWEEN"].str() : L"";
\r
801 transitionInfo.tweener = get_tweener(tween);
\r
803 if(transition == TEXT("CUT"))
\r
804 transitionInfo.type = transition::cut;
\r
805 else if(transition == TEXT("MIX"))
\r
806 transitionInfo.type = transition::mix;
\r
807 else if(transition == TEXT("PUSH"))
\r
808 transitionInfo.type = transition::push;
\r
809 else if(transition == TEXT("SLIDE"))
\r
810 transitionInfo.type = transition::slide;
\r
811 else if(transition == TEXT("WIPE"))
\r
812 transitionInfo.type = transition::wipe;
\r
814 if(direction == TEXT("FROMLEFT"))
\r
815 transitionInfo.direction = transition_direction::from_left;
\r
816 else if(direction == TEXT("FROMRIGHT"))
\r
817 transitionInfo.direction = transition_direction::from_right;
\r
818 else if(direction == TEXT("LEFT"))
\r
819 transitionInfo.direction = transition_direction::from_right;
\r
820 else if(direction == TEXT("RIGHT"))
\r
821 transitionInfo.direction = transition_direction::from_left;
\r
824 //Perform loading of the clip
\r
827 _parameters[0] = _parameters[0];
\r
828 auto pFP = create_producer(GetChannel()->mixer(), _parameters);
\r
829 if(pFP == frame_producer::empty())
\r
830 BOOST_THROW_EXCEPTION(file_not_found() << msg_info(_parameters.size() > 0 ? narrow(_parameters[0]) : ""));
\r
832 bool auto_play = std::find(_parameters.begin(), _parameters.end(), L"AUTO") != _parameters.end();
\r
834 auto pFP2 = create_transition_producer(GetChannel()->get_video_format_desc().field_mode, pFP, transitionInfo);
\r
835 GetChannel()->stage()->load(GetLayerIndex(), pFP2, false, auto_play ? transitionInfo.duration : -1); // TODO: LOOP
\r
837 SetReplyString(TEXT("202 LOADBG OK\r\n"));
\r
841 catch(file_not_found&)
\r
843 std::wstring params2;
\r
844 for(auto it = _parameters.begin(); it != _parameters.end(); ++it)
\r
845 params2 += L" " + *it;
\r
846 CASPAR_LOG(error) << L"File not found. No match found for parameters. Check syntax:" << params2;
\r
847 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));
\r
852 CASPAR_LOG_CURRENT_EXCEPTION();
\r
853 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));
\r
858 bool PauseCommand::DoExecute()
\r
862 GetChannel()->stage()->pause(GetLayerIndex());
\r
863 SetReplyString(TEXT("202 PAUSE OK\r\n"));
\r
868 SetReplyString(TEXT("501 PAUSE FAILED\r\n"));
\r
874 bool PlayCommand::DoExecute()
\r
878 if(!_parameters.empty())
\r
881 lbg.SetChannel(GetChannel());
\r
882 lbg.SetChannelIndex(GetChannelIndex());
\r
883 lbg.SetLayerIntex(GetLayerIndex());
\r
884 lbg.SetClientInfo(GetClientInfo());
\r
885 for(auto it = _parameters.begin(); it != _parameters.end(); ++it)
\r
886 lbg.AddParameter(*it);
\r
888 throw std::exception();
\r
891 GetChannel()->stage()->play(GetLayerIndex());
\r
893 SetReplyString(TEXT("202 PLAY OK\r\n"));
\r
898 SetReplyString(TEXT("501 PLAY FAILED\r\n"));
\r
904 bool StopCommand::DoExecute()
\r
908 GetChannel()->stage()->stop(GetLayerIndex());
\r
909 SetReplyString(TEXT("202 STOP OK\r\n"));
\r
914 SetReplyString(TEXT("501 STOP FAILED\r\n"));
\r
920 bool ClearCommand::DoExecute()
\r
922 int index = GetLayerIndex(std::numeric_limits<int>::min());
\r
923 if(index != std::numeric_limits<int>::min())
\r
924 GetChannel()->stage()->clear(index);
\r
926 GetChannel()->stage()->clear();
\r
928 SetReplyString(TEXT("202 CLEAR OK\r\n"));
\r
933 bool PrintCommand::DoExecute()
\r
935 GetChannel()->output()->add(create_consumer(boost::assign::list_of(L"IMAGE")));
\r
937 SetReplyString(TEXT("202 PRINT OK\r\n"));
\r
942 bool LogCommand::DoExecute()
\r
944 if(_parameters.at(0) == L"LEVEL")
\r
945 log::set_log_level(_parameters.at(1));
\r
947 SetReplyString(TEXT("202 LOG OK\r\n"));
\r
952 bool CGCommand::DoExecute()
\r
956 std::wstring command = _parameters[0];
\r
957 if(command == TEXT("ADD"))
\r
958 return DoExecuteAdd();
\r
959 else if(command == TEXT("PLAY"))
\r
960 return DoExecutePlay();
\r
961 else if(command == TEXT("STOP"))
\r
962 return DoExecuteStop();
\r
963 else if(command == TEXT("NEXT"))
\r
964 return DoExecuteNext();
\r
965 else if(command == TEXT("REMOVE"))
\r
966 return DoExecuteRemove();
\r
967 else if(command == TEXT("CLEAR"))
\r
968 return DoExecuteClear();
\r
969 else if(command == TEXT("UPDATE"))
\r
970 return DoExecuteUpdate();
\r
971 else if(command == TEXT("INVOKE"))
\r
972 return DoExecuteInvoke();
\r
973 else if(command == TEXT("INFO"))
\r
974 return DoExecuteInfo();
\r
978 CASPAR_LOG_CURRENT_EXCEPTION();
\r
981 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
985 bool CGCommand::ValidateLayer(const std::wstring& layerstring) {
\r
986 int length = layerstring.length();
\r
987 for(int i = 0; i < length; ++i) {
\r
988 if(!_istdigit(layerstring[i])) {
\r
996 bool CGCommand::DoExecuteAdd() {
\r
997 //CG 1 ADD 0 "template_folder/templatename" [STARTLABEL] 0/1 [DATA]
\r
999 int layer = 0; //_parameters[1]
\r
1000 // std::wstring templateName; //_parameters[2]
\r
1001 std::wstring label; //_parameters[3]
\r
1002 bool bDoStart = false; //_parameters[3] alt. _parameters[4]
\r
1003 // std::wstring data; //_parameters[4] alt. _parameters[5]
\r
1005 if(_parameters.size() < 4)
\r
1007 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
1010 unsigned int dataIndex = 4;
\r
1012 if(!ValidateLayer(_parameters[1]))
\r
1014 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
1018 layer = _ttoi(_parameters[1].c_str());
\r
1020 if(_parameters[3].length() > 1)
\r
1022 label = _parameters2[3];
\r
1025 if(_parameters.size() > 4 && _parameters[4].length() > 0) //read play-on-load-flag
\r
1026 bDoStart = (_parameters[4][0]==TEXT('1')) ? true : false;
\r
1029 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
1033 else if(_parameters[3].length() > 0) { //read play-on-load-flag
\r
1034 bDoStart = (_parameters[3][0]==TEXT('1')) ? true : false;
\r
1038 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
1042 const TCHAR* pDataString = 0;
\r
1043 std::wstringstream data;
\r
1044 std::wstring dataFromFile;
\r
1045 if(_parameters.size() > dataIndex)
\r
1047 const std::wstring& dataString = _parameters2[dataIndex];
\r
1049 if(dataString[0] == TEXT('<')) //the data is an XML-string
\r
1050 pDataString = dataString.c_str();
\r
1053 //The data is not an XML-string, it must be a filename
\r
1054 std::wstring filename = env::data_folder();
\r
1055 filename.append(dataString);
\r
1056 filename.append(TEXT(".ftd"));
\r
1058 dataFromFile = read_file(boost::filesystem::wpath(filename));
\r
1059 pDataString = dataFromFile.c_str();
\r
1063 std::wstring fullFilename = flash::find_template(env::template_folder() + _parameters[2]);
\r
1064 if(!fullFilename.empty())
\r
1066 std::wstring extension = boost::filesystem::wpath(fullFilename).extension();
\r
1067 std::wstring filename = _parameters[2];
\r
1068 filename.append(extension);
\r
1070 flash::get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_producer::DEFAULT_LAYER))->add(layer, filename, bDoStart, label, (pDataString!=0) ? pDataString : TEXT(""));
\r
1071 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1075 CASPAR_LOG(warning) << "Could not find template " << _parameters[2];
\r
1076 SetReplyString(TEXT("404 CG ERROR\r\n"));
\r
1081 bool CGCommand::DoExecutePlay()
\r
1083 if(_parameters.size() > 1)
\r
1085 if(!ValidateLayer(_parameters[1]))
\r
1087 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
1090 int layer = _ttoi(_parameters[1].c_str());
\r
1091 flash::get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_producer::DEFAULT_LAYER))->play(layer);
\r
1095 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
1099 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1103 bool CGCommand::DoExecuteStop()
\r
1105 if(_parameters.size() > 1)
\r
1107 if(!ValidateLayer(_parameters[1]))
\r
1109 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
1112 int layer = _ttoi(_parameters[1].c_str());
\r
1113 flash::get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_producer::DEFAULT_LAYER))->stop(layer, 0);
\r
1117 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
1121 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1125 bool CGCommand::DoExecuteNext()
\r
1127 if(_parameters.size() > 1)
\r
1129 if(!ValidateLayer(_parameters[1]))
\r
1131 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
1135 int layer = _ttoi(_parameters[1].c_str());
\r
1136 flash::get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_producer::DEFAULT_LAYER))->next(layer);
\r
1140 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
1144 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1148 bool CGCommand::DoExecuteRemove()
\r
1150 if(_parameters.size() > 1)
\r
1152 if(!ValidateLayer(_parameters[1]))
\r
1154 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
1158 int layer = _ttoi(_parameters[1].c_str());
\r
1159 flash::get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_producer::DEFAULT_LAYER))->remove(layer);
\r
1163 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
1167 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1171 bool CGCommand::DoExecuteClear()
\r
1173 GetChannel()->stage()->clear(GetLayerIndex(flash::cg_producer::DEFAULT_LAYER));
\r
1174 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1178 bool CGCommand::DoExecuteUpdate()
\r
1182 if(!ValidateLayer(_parameters.at(1)))
\r
1184 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
1188 std::wstring dataString = _parameters2.at(2);
\r
1189 if(dataString.at(0) != TEXT('<'))
\r
1191 //The data is not an XML-string, it must be a filename
\r
1192 std::wstring filename = env::data_folder();
\r
1193 filename.append(dataString);
\r
1194 filename.append(TEXT(".ftd"));
\r
1196 dataString = read_file(boost::filesystem::wpath(filename));
\r
1199 int layer = _ttoi(_parameters.at(1).c_str());
\r
1200 flash::get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_producer::DEFAULT_LAYER))->update(layer, dataString);
\r
1204 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
1208 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1212 bool CGCommand::DoExecuteInvoke()
\r
1214 std::wstringstream replyString;
\r
1215 replyString << TEXT("201 CG OK\r\n");
\r
1217 if(_parameters.size() > 2)
\r
1219 if(!ValidateLayer(_parameters[1]))
\r
1221 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
1224 int layer = _ttoi(_parameters[1].c_str());
\r
1225 auto result = flash::get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_producer::DEFAULT_LAYER))->invoke(layer, _parameters2[2]);
\r
1226 replyString << result << TEXT("\r\n");
\r
1230 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
1234 SetReplyString(replyString.str());
\r
1238 bool CGCommand::DoExecuteInfo()
\r
1240 std::wstringstream replyString;
\r
1241 replyString << TEXT("201 CG OK\r\n");
\r
1243 if(_parameters.size() > 1)
\r
1245 if(!ValidateLayer(_parameters[1]))
\r
1247 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
1251 int layer = _ttoi(_parameters[1].c_str());
\r
1252 auto desc = flash::get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_producer::DEFAULT_LAYER))->description(layer);
\r
1254 replyString << desc << TEXT("\r\n");
\r
1258 auto info = flash::get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(flash::cg_producer::DEFAULT_LAYER))->template_host_info();
\r
1259 replyString << info << TEXT("\r\n");
\r
1262 SetReplyString(replyString.str());
\r
1266 bool DataCommand::DoExecute()
\r
1268 std::wstring command = _parameters[0];
\r
1269 if(command == TEXT("STORE"))
\r
1270 return DoExecuteStore();
\r
1271 else if(command == TEXT("RETRIEVE"))
\r
1272 return DoExecuteRetrieve();
\r
1273 else if(command == TEXT("LIST"))
\r
1274 return DoExecuteList();
\r
1276 SetReplyString(TEXT("403 DATA ERROR\r\n"));
\r
1280 bool DataCommand::DoExecuteStore()
\r
1282 if(_parameters.size() < 3)
\r
1284 SetReplyString(TEXT("402 DATA STORE ERROR\r\n"));
\r
1288 std::wstring filename = env::data_folder();
\r
1289 filename.append(_parameters[1]);
\r
1290 filename.append(TEXT(".ftd"));
\r
1292 std::wofstream datafile(filename.c_str());
\r
1296 SetReplyString(TEXT("501 DATA STORE FAILED\r\n"));
\r
1300 datafile << static_cast<wchar_t>(65279); // UTF-8 BOM character
\r
1301 datafile << _parameters2[2] << std::flush;
\r
1304 std::wstring replyString = TEXT("202 DATA STORE OK\r\n");
\r
1305 SetReplyString(replyString);
\r
1309 bool DataCommand::DoExecuteRetrieve()
\r
1311 if(_parameters.size() < 2)
\r
1313 SetReplyString(TEXT("402 DATA RETRIEVE ERROR\r\n"));
\r
1317 std::wstring filename = env::data_folder();
\r
1318 filename.append(_parameters[1]);
\r
1319 filename.append(TEXT(".ftd"));
\r
1321 std::wstring file_contents = read_file(boost::filesystem::wpath(filename));
\r
1323 //std::wifstream datafile(filename.c_str());
\r
1325 if (file_contents.empty())
\r
1327 SetReplyString(TEXT("404 DATA RETRIEVE ERROR\r\n"));
\r
1331 std::wstringstream reply(TEXT("201 DATA RETRIEVE OK\r\n"));
\r
1332 /*std::wstring line;
\r
1333 bool bFirstLine = true;
\r
1334 while(std::getline(datafile, line))
\r
1339 bFirstLine = false;
\r
1343 datafile.close();*/
\r
1345 reply << file_contents;
\r
1347 SetReplyString(reply.str());
\r
1351 bool DataCommand::DoExecuteList()
\r
1353 std::wstringstream replyString;
\r
1354 replyString << TEXT("200 DATA LIST OK\r\n");
\r
1356 for (boost::filesystem::wrecursive_directory_iterator itr(env::data_folder()), end; itr != end; ++itr)
\r
1358 if(boost::filesystem::is_regular_file(itr->path()))
\r
1360 if(!boost::iequals(itr->path().extension(), L".ftd"))
\r
1363 auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::data_folder().size()-1, itr->path().file_string().size()));
\r
1365 auto str = relativePath.replace_extension(TEXT("")).external_file_string();
\r
1366 if(str[0] == '\\' || str[0] == '/')
\r
1367 str = std::wstring(str.begin() + 1, str.end());
\r
1369 replyString << str << TEXT("\r\n");
\r
1373 replyString << TEXT("\r\n");
\r
1375 SetReplyString(boost::to_upper_copy(replyString.str()));
\r
1379 bool CinfCommand::DoExecute()
\r
1381 std::wstringstream replyString;
\r
1385 std::wstring info;
\r
1386 for (boost::filesystem::wrecursive_directory_iterator itr(env::media_folder()), end; itr != end; ++itr)
\r
1388 auto path = itr->path();
\r
1389 auto file = path.replace_extension(L"").filename();
\r
1390 if(boost::iequals(file, _parameters.at(0)))
\r
1391 info += MediaInfo(itr->path()) + L"\r\n";
\r
1396 SetReplyString(TEXT("404 CINF ERROR\r\n"));
\r
1399 replyString << TEXT("200 CINF OK\r\n");
\r
1400 replyString << info << "\r\n";
\r
1404 SetReplyString(TEXT("404 CINF ERROR\r\n"));
\r
1408 SetReplyString(replyString.str());
\r
1412 void GenerateChannelInfo(int index, const safe_ptr<core::video_channel>& pChannel, std::wstringstream& replyString)
\r
1414 replyString << index+1 << TEXT(" ") << pChannel->get_video_format_desc().name << TEXT(" PLAYING") << TEXT("\r\n");
\r
1417 bool InfoCommand::DoExecute()
\r
1419 std::wstringstream replyString;
\r
1421 boost::property_tree::xml_writer_settings<wchar_t> w(' ', 3);
\r
1425 if(_parameters.size() >= 1 && _parameters[0] == L"TEMPLATE")
\r
1427 replyString << L"201 INFO TEMPLATE OK\r\n";
\r
1429 // Needs to be extended for any file, not just flash.
\r
1431 auto filename = flash::find_template(env::template_folder() + _parameters.at(1));
\r
1433 std::wstringstream str;
\r
1434 str << widen(flash::read_template_meta_info(filename));
\r
1435 boost::property_tree::wptree info;
\r
1436 boost::property_tree::xml_parser::read_xml(str, info, boost::property_tree::xml_parser::trim_whitespace | boost::property_tree::xml_parser::no_comments);
\r
1438 boost::property_tree::xml_parser::write_xml(replyString, info, w);
\r
1440 else if(_parameters.size() >= 1 && _parameters[0] == L"CONFIG")
\r
1442 replyString << L"201 INFO CONFIG OK\r\n";
\r
1444 boost::property_tree::write_xml(replyString, caspar::env::properties(), w);
\r
1446 else if(_parameters.size() >= 1 && _parameters[0] == L"PATHS")
\r
1448 replyString << L"201 INFO PATHS OK\r\n";
\r
1450 boost::property_tree::wptree info;
\r
1451 info.add_child(L"paths", caspar::env::properties().get_child(L"configuration.paths"));
\r
1452 info.add(L"paths.initial-path", boost::filesystem2::initial_path<boost::filesystem2::wpath>().directory_string() + L"\\");
\r
1454 boost::property_tree::write_xml(replyString, info, w);
\r
1456 else if(_parameters.size() >= 1 && _parameters[0] == L"SYSTEM")
\r
1458 replyString << L"201 INFO SYSTEM OK\r\n";
\r
1460 boost::property_tree::wptree info;
\r
1462 info.add(L"system.name", caspar::get_system_product_name());
\r
1463 info.add(L"system.windows.name", caspar::get_win_product_name());
\r
1464 info.add(L"system.windows.service-pack", caspar::get_win_sp_version());
\r
1465 info.add(L"system.cpu", caspar::get_cpu_info());
\r
1467 BOOST_FOREACH(auto device, caspar::decklink::get_device_list())
\r
1468 info.add(L"system.caspar.decklink.device", device);
\r
1470 BOOST_FOREACH(auto device, caspar::bluefish::get_device_list())
\r
1471 info.add(L"system.caspar.bluefish.device", device);
\r
1473 info.add(L"system.caspar.flash", caspar::flash::get_version());
\r
1474 info.add(L"system.caspar.template-host", caspar::flash::get_cg_version());
\r
1475 info.add(L"system.caspar.free-image", caspar::image::get_version());
\r
1476 info.add(L"system.caspar.ffmpeg.avcodec", caspar::ffmpeg::get_avcodec_version());
\r
1477 info.add(L"system.caspar.ffmpeg.avformat", caspar::ffmpeg::get_avformat_version());
\r
1478 info.add(L"system.caspar.ffmpeg.avfilter", caspar::ffmpeg::get_avfilter_version());
\r
1479 info.add(L"system.caspar.ffmpeg.avutil", caspar::ffmpeg::get_avutil_version());
\r
1480 info.add(L"system.caspar.ffmpeg.swscale", caspar::ffmpeg::get_swscale_version());
\r
1482 boost::property_tree::write_xml(replyString, info, w);
\r
1484 else if(_parameters.size() >= 1 && _parameters[0] == L"SERVER")
\r
1486 replyString << L"201 INFO SERVER OK\r\n";
\r
1488 boost::property_tree::wptree info;
\r
1491 BOOST_FOREACH(auto channel, channels_)
\r
1492 info.add_child(L"channels.channel", channel->info())
\r
1493 .add(L"index", ++index);
\r
1495 boost::property_tree::write_xml(replyString, info, w);
\r
1499 if(_parameters.size() >= 1)
\r
1501 replyString << TEXT("201 INFO OK\r\n");
\r
1502 boost::property_tree::wptree info;
\r
1504 std::vector<std::wstring> split;
\r
1505 boost::split(split, _parameters[0], boost::is_any_of("-"));
\r
1507 int layer = std::numeric_limits<int>::min();
\r
1508 int channel = boost::lexical_cast<int>(split[0]) - 1;
\r
1510 if(split.size() > 1)
\r
1511 layer = boost::lexical_cast<int>(split[1]);
\r
1513 if(layer == std::numeric_limits<int>::min())
\r
1515 info.add_child(L"channel", channels_.at(channel)->info())
\r
1516 .add(L"index", channel);
\r
1520 if(_parameters.size() >= 2)
\r
1522 if(_parameters[1] == L"B")
\r
1523 info.add_child(L"producer", channels_.at(channel)->stage()->background(layer).get()->info());
\r
1525 info.add_child(L"producer", channels_.at(channel)->stage()->foreground(layer).get()->info());
\r
1529 info.add_child(L"layer", channels_.at(channel)->stage()->info(layer).get())
\r
1530 .add(L"index", layer);
\r
1533 boost::property_tree::xml_parser::write_xml(replyString, info, w);
\r
1537 // This is needed for backwards compatibility with old clients
\r
1538 replyString << TEXT("200 INFO OK\r\n");
\r
1539 for(size_t n = 0; n < channels_.size(); ++n)
\r
1540 GenerateChannelInfo(n, channels_[n], replyString);
\r
1547 SetReplyString(TEXT("403 INFO ERROR\r\n"));
\r
1551 replyString << TEXT("\r\n");
\r
1552 SetReplyString(replyString.str());
\r
1556 bool ClsCommand::DoExecute()
\r
1566 std::wstringstream replyString;
\r
1567 replyString << TEXT("200 CLS OK\r\n");
\r
1568 replyString << ListMedia();
\r
1569 replyString << TEXT("\r\n");
\r
1570 SetReplyString(boost::to_upper_copy(replyString.str()));
\r
1574 bool TlsCommand::DoExecute()
\r
1576 std::wstringstream replyString;
\r
1577 replyString << TEXT("200 TLS OK\r\n");
\r
1579 replyString << ListTemplates();
\r
1580 replyString << TEXT("\r\n");
\r
1582 SetReplyString(replyString.str());
\r
1586 bool VersionCommand::DoExecute()
\r
1588 std::wstring replyString = TEXT("201 VERSION OK\r\n") + env::version() + TEXT("\r\n");
\r
1590 if(_parameters.size() > 0)
\r
1592 if(_parameters[0] == L"FLASH")
\r
1593 replyString = TEXT("201 VERSION OK\r\n") + flash::get_version() + TEXT("\r\n");
\r
1594 else if(_parameters[0] == L"TEMPLATEHOST")
\r
1595 replyString = TEXT("201 VERSION OK\r\n") + flash::get_cg_version() + TEXT("\r\n");
\r
1596 else if(_parameters[0] != L"SERVER")
\r
1597 replyString = TEXT("403 VERSION ERROR\r\n");
\r
1600 SetReplyString(replyString);
\r
1604 bool ByeCommand::DoExecute()
\r
1606 GetClientInfo()->Disconnect();
\r
1610 bool SetCommand::DoExecute()
\r
1612 std::wstring name = _parameters[0];
\r
1613 std::transform(name.begin(), name.end(), name.begin(), toupper);
\r
1615 std::wstring value = _parameters[1];
\r
1616 std::transform(value.begin(), value.end(), value.begin(), toupper);
\r
1618 if(name == TEXT("MODE"))
\r
1620 auto format_desc = core::video_format_desc::get(value);
\r
1621 if(format_desc.format != core::video_format::invalid)
\r
1623 GetChannel()->set_video_format_desc(format_desc);
\r
1624 SetReplyString(TEXT("202 SET MODE OK\r\n"));
\r
1627 SetReplyString(TEXT("501 SET MODE FAILED\r\n"));
\r
1631 this->SetReplyString(TEXT("403 SET ERROR\r\n"));
\r
1638 } //namespace amcp
\r
1639 }} //namespace caspar