2 * copyright (c) 2010 Sveriges Television AB <info@casparcg.com>
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4 * This file is part of CasparCG.
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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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21 #include "../StdAfx.h"
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23 #include "AMCPCommandsImpl.h"
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24 #include "AMCPProtocolStrategy.h"
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26 #include <common/env.h>
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28 #include <core/producer/frame_producer.h>
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29 #include <core/video_format.h>
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30 #include <modules/flash/flash.h>
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31 #include <modules/flash/producer/flash_producer.h>
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32 #include <modules/flash/producer/cg_producer.h>
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33 #include <core/producer/transition/transition_producer.h>
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35 #include <core/producer/frame/image_transform.h>
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36 #include <core/producer/frame/audio_transform.h>
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38 #include <algorithm>
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44 #include <boost/date_time/posix_time/posix_time.hpp>
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45 #include <boost/lexical_cast.hpp>
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46 #include <boost/algorithm/string.hpp>
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47 #include <boost/filesystem.hpp>
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48 #include <boost/regex.hpp>
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50 #if defined(_MSC_VER)
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51 #pragma warning (push, 1) // TODO: Legacy code, just disable warnings
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56 100 [action] Information om att något har hänt
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57 101 [action] Information om att något har hänt, en rad data skickas
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59 202 [kommando] OK Kommandot har utförts
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60 201 [kommando] OK Kommandot har utförts, och en rad data skickas tillbaka
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61 200 [kommando] OK Kommandot har utförts, och flera rader data skickas tillbaka. Avslutas med tomrad
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63 400 ERROR Kommandot kunde inte förstås
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64 401 [kommando] ERROR Ogiltig kanal
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65 402 [kommando] ERROR Parameter saknas
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66 403 [kommando] ERROR Ogiltig parameter
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67 404 [kommando] ERROR Mediafilen hittades inte
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69 500 FAILED Internt configurationfel
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70 501 [kommando] FAILED Internt configurationfel
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71 502 [kommando] FAILED Oläslig mediafil
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73 600 [kommando] FAILED funktion ej implementerad
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76 namespace caspar { namespace protocol {
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78 using namespace core;
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80 std::wstring ListMedia()
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82 std::wstringstream replyString;
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83 for (boost::filesystem::wrecursive_directory_iterator itr(env::media_folder()), end; itr != end; ++itr)
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85 if(boost::filesystem::is_regular_file(itr->path()))
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87 std::wstring clipttype = TEXT(" N/A ");
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88 std::wstring extension = boost::to_upper_copy(itr->path().extension());
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89 if(extension == TEXT(".TGA") || extension == TEXT(".COL"))
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90 clipttype = TEXT(" STILL ");
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91 else if(extension == TEXT(".SWF") || extension == TEXT(".DV") || extension == TEXT(".MOV") || extension == TEXT(".MPG") ||
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92 extension == TEXT(".AVI") || extension == TEXT(".FLV") || extension == TEXT(".F4V") || extension == TEXT(".MP4"))
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93 clipttype = TEXT(" MOVIE ");
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94 else if(extension == TEXT(".WAV") || extension == TEXT(".MP3"))
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95 clipttype = TEXT(" STILL ");
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97 if(clipttype != TEXT(" N/A "))
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99 auto is_not_digit = [](char c){ return std::isdigit(c) == 0; };
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101 auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::media_folder().size()-1, itr->path().file_string().size()));
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103 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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104 writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), is_not_digit), writeTimeStr.end());
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105 auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());
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107 auto sizeStr = boost::lexical_cast<std::wstring>(boost::filesystem::file_size(itr->path()));
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108 sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), is_not_digit), sizeStr.end());
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109 auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());
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111 replyString << TEXT("\"") << relativePath.replace_extension(TEXT(""))
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112 << TEXT("\" ") << clipttype
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113 << TEXT(" ") << sizeStr
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114 << TEXT(" ") << writeTimeWStr
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119 return boost::to_upper_copy(replyString.str());
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122 std::wstring ListTemplates()
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124 std::wstringstream replyString;
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126 for (boost::filesystem::wrecursive_directory_iterator itr(env::template_folder()), end; itr != end; ++itr)
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128 if(boost::filesystem::is_regular_file(itr->path()) && itr->path().extension() == L".ft")
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130 auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::template_folder().size()-1, itr->path().file_string().size()));
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132 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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133 writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), [](char c){ return std::isdigit(c) == 0;}), writeTimeStr.end());
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134 auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());
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136 auto sizeStr = boost::lexical_cast<std::string>(boost::filesystem::file_size(itr->path()));
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137 sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), [](char c){ return std::isdigit(c) == 0;}), sizeStr.end());
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139 auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());
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141 replyString << TEXT("\"") << relativePath.replace_extension(TEXT(""))
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142 << TEXT("\" ") << sizeWStr
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143 << TEXT(" ") << writeTimeWStr
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147 return boost::to_upper_copy(replyString.str());
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152 AMCPCommand::AMCPCommand() : channelIndex_(0), scheduling_(Default), layerIndex_(-1)
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155 void AMCPCommand::SendReply()
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160 if(replyString_.empty())
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162 pClientInfo_->Send(replyString_);
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165 void AMCPCommand::Clear()
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167 pChannel_->producer()->clear();
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168 pClientInfo_.reset();
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170 _parameters.clear();
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173 bool ParamCommand::DoExecute()
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175 //Perform loading of the clip
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178 auto what = _parameters.at(2);
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180 GetChannel()->producer()->background(GetLayerIndex()).get()->param(_parameters.at(3));
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181 else if(what == L"F")
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182 GetChannel()->producer()->foreground(GetLayerIndex()).get()->param(_parameters.at(3));
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184 CASPAR_LOG(info) << "Executed param: " << _parameters[0] << TEXT(" successfully");
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186 SetReplyString(TEXT("202 PARAM OK\r\n"));
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192 CASPAR_LOG_CURRENT_EXCEPTION();
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193 SetReplyString(TEXT("502 PARAM FAILED\r\n"));
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198 bool MixerCommand::DoExecute()
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200 //Perform loading of the clip
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203 if(_parameters[0] == L"VIDEO")
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205 if(_parameters[1] == L"IS_KEY")
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207 bool value = lexical_cast_or_default(_parameters.at(2), false);
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208 auto transform = [=](image_transform transform) -> image_transform
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210 transform.set_is_key(value);
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214 int layer = GetLayerIndex(std::numeric_limits<int>::min());
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215 if(layer != std::numeric_limits<int>::min())
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216 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, 0);
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218 GetChannel()->mixer()->apply_image_transform(transform, 0);
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220 else if(_parameters[1] == L"OPACITY")
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222 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[3], 0) : 0;
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223 std::wstring tween = _parameters.size() > 3 ? _parameters[4] : L"linear";
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225 double value = boost::lexical_cast<double>(_parameters.at(2));
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227 auto transform = [=](image_transform transform) -> image_transform
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229 transform.set_opacity(value);
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233 int layer = GetLayerIndex(std::numeric_limits<int>::min());
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234 if(layer != std::numeric_limits<int>::min())
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235 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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237 GetChannel()->mixer()->apply_image_transform(transform, duration, tween);
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239 else if(_parameters[1] == L"GAIN")
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241 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[3], 0) : 0;
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242 std::wstring tween = _parameters.size() > 3 ? _parameters[4] : L"linear";
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243 double value = boost::lexical_cast<double>(_parameters.at(2));
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245 auto transform = [=](image_transform transform) -> image_transform
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247 transform.set_gain(value);
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251 int layer = GetLayerIndex(std::numeric_limits<int>::min());
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252 if(layer != std::numeric_limits<int>::min())
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253 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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255 GetChannel()->mixer()->apply_image_transform(transform, duration, tween);
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257 else if(_parameters[1] == L"FILL_RECT")
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259 int duration = _parameters.size() > 5 ? lexical_cast_or_default(_parameters[6], 0) : 0;
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260 std::wstring tween = _parameters.size() > 6 ? _parameters[7] : L"linear";
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261 double x = boost::lexical_cast<double>(_parameters.at(2));
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262 double y = boost::lexical_cast<double>(_parameters.at(3));
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263 double x_s = boost::lexical_cast<double>(_parameters.at(4));
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264 double y_s = boost::lexical_cast<double>(_parameters.at(5));
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266 auto transform = [=](image_transform transform) -> image_transform
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268 transform.set_fill_translation(x, y);
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269 transform.set_fill_scale(x_s, y_s);
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270 transform.set_key_translation(x, y);
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271 transform.set_key_scale(x_s, y_s);
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275 int layer = GetLayerIndex(std::numeric_limits<int>::min());
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276 if(layer != std::numeric_limits<int>::min())
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277 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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279 GetChannel()->mixer()->apply_image_transform(transform, duration, tween);
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281 else if(_parameters[1] == L"KEY_RECT")
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283 int duration = _parameters.size() > 5 ? lexical_cast_or_default(_parameters[6], 0) : 0;
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284 std::wstring tween = _parameters.size() > 6 ? _parameters[7] : L"linear";
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285 double x = boost::lexical_cast<double>(_parameters.at(2));
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286 double y = boost::lexical_cast<double>(_parameters.at(3));
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287 double x_s = boost::lexical_cast<double>(_parameters.at(4));
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288 double y_s = boost::lexical_cast<double>(_parameters.at(5));
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290 auto transform = [=](image_transform transform) -> image_transform
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292 transform.set_key_translation(x, y);
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293 transform.set_key_scale(x_s, y_s);
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297 int layer = GetLayerIndex(std::numeric_limits<int>::min());
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298 if(layer != std::numeric_limits<int>::min())
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299 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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301 GetChannel()->mixer()->apply_image_transform(transform, duration, tween);
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303 else if(_parameters[1] == L"GRID")
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305 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[3], 0) : 0;
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306 std::wstring tween = _parameters.size() > 3 ? _parameters[4] : L"linear";
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307 int n = boost::lexical_cast<int>(_parameters.at(2));
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308 double delta = 1.0/static_cast<double>(n);
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309 for(int x = 0; x < n; ++x)
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311 for(int y = 0; y < n; ++y)
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313 int index = x+y*n+1;
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314 auto transform = [=](image_transform transform) -> image_transform
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316 transform.set_fill_translation(x*delta, y*delta);
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317 transform.set_fill_scale(delta, delta);
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318 transform.set_key_translation(x*delta, y*delta);
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319 transform.set_key_scale(delta, delta);
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322 GetChannel()->mixer()->apply_image_transform(index, transform, duration, tween);
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326 else if(_parameters[1] == L"RESET")
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328 int duration = _parameters.size() > 1 ? lexical_cast_or_default(_parameters[2], 0) : 0;
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329 std::wstring tween = _parameters.size() > 2 ? _parameters[3] : L"linear";
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331 int layer = GetLayerIndex(std::numeric_limits<int>::min());
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332 if(layer != std::numeric_limits<int>::min())
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333 GetChannel()->mixer()->reset_image_transform(GetLayerIndex(), duration, tween);
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335 GetChannel()->mixer()->reset_image_transform(duration, tween);
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338 else if(_parameters[0] == L"AUDIO")
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340 if(_parameters[1] == L"GAIN")
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342 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[3], 0) : 0;
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343 std::wstring tween = _parameters.size() > 3 ? _parameters[4] : L"linear";
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344 double value = boost::lexical_cast<double>(_parameters[2]);
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346 auto transform = [=](audio_transform transform) -> audio_transform
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348 transform.set_gain(value);
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352 int layer = GetLayerIndex(std::numeric_limits<int>::min());
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353 if(layer != std::numeric_limits<int>::min())
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354 GetChannel()->mixer()->apply_audio_transform(GetLayerIndex(), transform, duration, tween);
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356 GetChannel()->mixer()->apply_audio_transform(transform, duration, tween);
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358 else if(_parameters[1] == L"RESET")
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360 int duration = _parameters.size() > 1 ? lexical_cast_or_default(_parameters[2], 0) : 0;
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361 std::wstring tween = _parameters.size() > 2 ? _parameters[3] : L"linear";
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362 GetChannel()->mixer()->reset_audio_transform(duration, tween);
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365 else if(_parameters[0] == L"RESET")
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367 int duration = _parameters.size() > 1 ? lexical_cast_or_default(_parameters[2], 0) : 0;
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368 std::wstring tween = _parameters.size() > 2 ? _parameters[3] : L"linear";
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369 GetChannel()->mixer()->reset_image_transform(duration, tween);
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370 GetChannel()->mixer()->reset_audio_transform(duration, tween);
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373 SetReplyString(TEXT("202 MIXER OK\r\n"));
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377 catch(file_not_found&)
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379 CASPAR_LOG_CURRENT_EXCEPTION();
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380 SetReplyString(TEXT("404 MIXER ERROR\r\n"));
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385 CASPAR_LOG_CURRENT_EXCEPTION();
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386 SetReplyString(TEXT("502 MIXER FAILED\r\n"));
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391 bool SwapCommand::DoExecute()
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393 //Perform loading of the clip
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396 if(GetLayerIndex(-1) != -1)
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398 std::vector<std::string> strs;
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399 boost::split(strs, _parameters[0], boost::is_any_of("-"));
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401 auto ch1 = GetChannel();
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402 auto ch2 = GetChannels().at(boost::lexical_cast<int>(strs.at(0))-1);
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404 int l1 = GetLayerIndex();
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405 int l2 = boost::lexical_cast<int>(strs.at(1));
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407 ch1->producer()->swap_layer(l1, l2, *ch2->producer());
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411 auto ch1 = GetChannel();
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412 auto ch2 = GetChannels().at(boost::lexical_cast<int>(_parameters[0])-1);
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413 ch1->producer()->swap(*ch2->producer());
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416 CASPAR_LOG(info) << "Swapped successfully";
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418 SetReplyString(TEXT("202 SWAP OK\r\n"));
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422 catch(file_not_found&)
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424 CASPAR_LOG_CURRENT_EXCEPTION();
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425 SetReplyString(TEXT("404 SWAP ERROR\r\n"));
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430 CASPAR_LOG_CURRENT_EXCEPTION();
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431 SetReplyString(TEXT("502 SWAP FAILED\r\n"));
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436 bool AddCommand::DoExecute()
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438 //Perform loading of the clip
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441 GetChannel()->consumer()->add(GetLayerIndex(), create_consumer(_parameters));
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443 CASPAR_LOG(info) << "Added " << _parameters[0] << TEXT(" successfully");
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445 SetReplyString(TEXT("202 ADD OK\r\n"));
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449 catch(file_not_found&)
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451 CASPAR_LOG_CURRENT_EXCEPTION();
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452 SetReplyString(TEXT("404 ADD ERROR\r\n"));
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457 CASPAR_LOG_CURRENT_EXCEPTION();
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458 SetReplyString(TEXT("502 ADD FAILED\r\n"));
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463 bool RemoveCommand::DoExecute()
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465 //Perform loading of the clip
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468 GetChannel()->consumer()->remove(GetLayerIndex());
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470 SetReplyString(TEXT("202 REMOVE OK\r\n"));
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474 catch(file_not_found&)
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476 CASPAR_LOG_CURRENT_EXCEPTION();
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477 SetReplyString(TEXT("404 REMOVE ERROR\r\n"));
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482 CASPAR_LOG_CURRENT_EXCEPTION();
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483 SetReplyString(TEXT("502 REMOVE FAILED\r\n"));
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488 bool LoadCommand::DoExecute()
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490 //Perform loading of the clip
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493 _parameters[0] = _parameters[0];
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494 auto pFP = create_producer(GetChannel()->mixer(), _parameters);
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495 GetChannel()->producer()->load(GetLayerIndex(), pFP, true);
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497 CASPAR_LOG(info) << "Loaded " << _parameters[0] << TEXT(" successfully");
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499 SetReplyString(TEXT("202 LOAD OK\r\n"));
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503 catch(file_not_found&)
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505 CASPAR_LOG_CURRENT_EXCEPTION();
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506 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));
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511 CASPAR_LOG_CURRENT_EXCEPTION();
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512 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));
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519 //std::function<std::wstring()> channel_cg_add_command::parse(const std::wstring& message, const std::vector<renderer::render_device_ptr>& channels)
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521 // static boost::wregex expr(L"^CG\\s(?<CHANNEL>\\d+)-?(?<LAYER>\\d+)?\\sADD\\s(?<FLASH_LAYER>\\d+)\\s(?<TEMPLATE>\\S+)\\s?(?<START_LABEL>\\S\\S+)?\\s?(?<PLAY_ON_LOAD>\\d)?\\s?(?<DATA>.*)?");
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523 // boost::wsmatch what;
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524 // if(!boost::regex_match(message, what, expr))
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527 // auto info = channel_info::parse(what, channels);
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529 // int flash_layer_index = boost::lexical_cast<int>(what["FLASH_LAYER"].str());
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531 // std::wstring templatename = what["TEMPLATE"].str();
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532 // bool play_on_load = what["PLAY_ON_LOAD"].matched ? what["PLAY_ON_LOAD"].str() != L"0" : 0;
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533 // std::wstring start_label = what["START_LABEL"].str();
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534 // std::wstring data = get_data(what["DATA"].str());
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536 // boost::replace_all(templatename, "\"", "");
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538 // return [=]() -> std::wstring
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540 // std::wstring fullFilename = flash::flash_producer::find_template(server::template_folder() + templatename);
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541 // if(fullFilename.empty())
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542 // BOOST_THROW_EXCEPTION(file_not_found());
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544 // std::wstring extension = boost::filesystem::wpath(fullFilename).extension();
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545 // std::wstring filename = templatename;
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546 // filename.append(extension);
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548 // flash::get_default_cg_producer(info.channel, std::max<int>(DEFAULT_CHANNEL_LAYER+1, info.layer_index))
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549 // ->add(flash_layer_index, filename, play_on_load, start_label, data);
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551 // CASPAR_LOG(info) << L"Executed [amcp_channel_cg_add]";
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555 bool LoadbgCommand::DoExecute()
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557 transition_info transitionInfo;
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559 bool bLoop = false;
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563 std::wstring message;
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564 for(size_t n = 0; n < _parameters.size(); ++n)
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565 message += _parameters[n] + L" ";
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567 static const boost::wregex expr(L".*(?<TRANSITION>CUT|PUSH|SLIDE|WIPE)\\s*(?<DURATION>\\d+)\\s*(?<TWEEN>(LINEAR)|(EASE[^\\s]*))?\\s*(?<DIRECTION>FROMLEFT|FROMRIGHT|LEFT|RIGHT)?.*");
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568 boost::wsmatch what;
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569 if(boost::regex_match(message, what, expr))
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571 auto transition = what["TRANSITION"].str();
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572 transitionInfo.duration = lexical_cast_or_default<size_t>(what["DURATION"].str());
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573 auto direction = what["DIRECTION"].matched ? what["DIRECTION"].str() : L"";
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574 auto tween = what["TWEEN"].matched ? what["TWEEN"].str() : L"";
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575 transitionInfo.tweener = get_tweener(tween);
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577 if(transition == TEXT("CUT"))
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578 transitionInfo.type = transition::cut;
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579 else if(transition == TEXT("MIX"))
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580 transitionInfo.type = transition::mix;
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581 else if(transition == TEXT("PUSH"))
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582 transitionInfo.type = transition::push;
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583 else if(transition == TEXT("SLIDE"))
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584 transitionInfo.type = transition::slide;
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585 else if(transition == TEXT("WIPE"))
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586 transitionInfo.type = transition::wipe;
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588 if(direction == TEXT("FROMLEFT"))
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589 transitionInfo.direction = transition_direction::from_left;
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590 else if(direction == TEXT("FROMRIGHT"))
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591 transitionInfo.direction = transition_direction::from_right;
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592 else if(direction == TEXT("LEFT"))
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593 transitionInfo.direction = transition_direction::from_right;
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594 else if(direction == TEXT("RIGHT"))
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595 transitionInfo.direction = transition_direction::from_left;
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598 //Perform loading of the clip
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601 _parameters[0] = _parameters[0];
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602 auto pFP = create_producer(GetChannel()->mixer(), _parameters);
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603 if(pFP == frame_producer::empty())
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604 BOOST_THROW_EXCEPTION(file_not_found() << msg_info(_parameters.size() > 0 ? narrow(_parameters[0]) : ""));
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606 auto pFP2 = create_transition_producer(GetChannel()->get_video_format_desc().mode, pFP, transitionInfo);
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607 GetChannel()->producer()->load(GetLayerIndex(), pFP2); // TODO: LOOP
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609 CASPAR_LOG(info) << "Loaded " << _parameters[0] << TEXT(" successfully to background");
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610 SetReplyString(TEXT("202 LOADBG OK\r\n"));
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614 catch(file_not_found&)
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616 CASPAR_LOG_CURRENT_EXCEPTION();
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617 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));
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622 CASPAR_LOG_CURRENT_EXCEPTION();
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623 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));
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628 bool PauseCommand::DoExecute()
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632 GetChannel()->producer()->pause(GetLayerIndex());
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633 SetReplyString(TEXT("202 PAUSE OK\r\n"));
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638 SetReplyString(TEXT("501 PAUSE FAILED\r\n"));
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644 bool PlayCommand::DoExecute()
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648 if(!_parameters.empty())
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651 lbg.SetChannel(GetChannel());
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652 lbg.SetChannelIndex(GetChannelIndex());
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653 lbg.SetLayerIntex(GetLayerIndex());
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654 lbg.SetClientInfo(GetClientInfo());
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655 for(auto it = _parameters.begin(); it != _parameters.end(); ++it)
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656 lbg.AddParameter(*it);
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658 CASPAR_LOG(warning) << " Failed to play.";
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660 CASPAR_LOG(info) << "Playing " << _parameters[0];
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663 GetChannel()->producer()->play(GetLayerIndex());
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665 SetReplyString(TEXT("202 PLAY OK\r\n"));
\r
670 SetReplyString(TEXT("501 PLAY FAILED\r\n"));
\r
676 bool StopCommand::DoExecute()
\r
680 GetChannel()->producer()->stop(GetLayerIndex());
\r
681 SetReplyString(TEXT("202 STOP OK\r\n"));
\r
686 SetReplyString(TEXT("501 STOP FAILED\r\n"));
\r
692 bool ClearCommand::DoExecute()
\r
694 int index = GetLayerIndex(std::numeric_limits<int>::min());
\r
695 if(index != std::numeric_limits<int>::min())
\r
696 GetChannel()->producer()->clear(index);
\r
698 GetChannel()->producer()->clear();
\r
700 SetReplyString(TEXT("202 CLEAR OK\r\n"));
\r
705 bool CGCommand::DoExecute()
\r
707 std::wstring command = _parameters[0];
\r
708 if(command == TEXT("ADD"))
\r
709 return DoExecuteAdd();
\r
710 else if(command == TEXT("PLAY"))
\r
711 return DoExecutePlay();
\r
712 else if(command == TEXT("STOP"))
\r
713 return DoExecuteStop();
\r
714 else if(command == TEXT("NEXT"))
\r
715 return DoExecuteNext();
\r
716 else if(command == TEXT("REMOVE"))
\r
717 return DoExecuteRemove();
\r
718 else if(command == TEXT("CLEAR"))
\r
719 return DoExecuteClear();
\r
720 else if(command == TEXT("UPDATE"))
\r
721 return DoExecuteUpdate();
\r
722 else if(command == TEXT("INVOKE"))
\r
723 return DoExecuteInvoke();
\r
724 else if(command == TEXT("INFO"))
\r
725 return DoExecuteInfo();
\r
727 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
731 bool CGCommand::ValidateLayer(const std::wstring& layerstring) {
\r
732 int length = layerstring.length();
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733 for(int i = 0; i < length; ++i) {
\r
734 if(!_istdigit(layerstring[i])) {
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742 bool CGCommand::DoExecuteAdd() {
\r
743 //CG 1 ADD 0 "template_folder/templatename" [STARTLABEL] 0/1 [DATA]
\r
745 int layer = 0; //_parameters[1]
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746 // std::wstring templateName; //_parameters[2]
\r
747 std::wstring label; //_parameters[3]
\r
748 bool bDoStart = false; //_parameters[3] alt. _parameters[4]
\r
749 // std::wstring data; //_parameters[4] alt. _parameters[5]
\r
751 if(_parameters.size() < 4)
\r
753 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
756 unsigned int dataIndex = 4;
\r
758 if(!ValidateLayer(_parameters[1]))
\r
760 SetReplyString(TEXT("403 CG ERROR\r\n"));
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764 layer = _ttoi(_parameters[1].c_str());
\r
766 if(_parameters[3].length() > 1)
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768 label = _parameters[3];
\r
771 if(_parameters.size() > 4 && _parameters[4].length() > 0) //read play-on-load-flag
\r
772 bDoStart = (_parameters[4][0]==TEXT('1')) ? true : false;
\r
775 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
779 else if(_parameters[3].length() > 0) { //read play-on-load-flag
\r
780 bDoStart = (_parameters[3][0]==TEXT('1')) ? true : false;
\r
784 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
788 const TCHAR* pDataString = 0;
\r
789 std::wstringstream data;
\r
790 std::wstring dataFromFile;
\r
791 if(_parameters.size() > dataIndex)
\r
793 const std::wstring& dataString = _parameters[dataIndex];
\r
795 if(dataString[0] == TEXT('<')) //the data is an XML-string
\r
796 pDataString = dataString.c_str();
\r
799 //The data is not an XML-string, it must be a filename
\r
800 std::wstring filename = env::data_folder();
\r
801 filename.append(dataString);
\r
802 filename.append(TEXT(".ftd"));
\r
805 std::wifstream datafile(filename.c_str());
\r
809 data << datafile.rdbuf();
\r
812 //extract data to _parameters
\r
813 dataFromFile = data.str();
\r
814 pDataString = dataFromFile.c_str();
\r
819 std::wstring fullFilename = find_flash_template(env::template_folder() + _parameters[2]);
\r
820 if(!fullFilename.empty())
\r
822 std::wstring extension = boost::filesystem::wpath(fullFilename).extension();
\r
823 std::wstring filename = _parameters[2];
\r
824 filename.append(extension);
\r
826 get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->add(layer, filename, bDoStart, label, (pDataString!=0) ? pDataString : TEXT(""));
\r
827 SetReplyString(TEXT("202 CG OK\r\n"));
\r
831 CASPAR_LOG(warning) << "Could not find template " << _parameters[2];
\r
832 SetReplyString(TEXT("404 CG ERROR\r\n"));
\r
837 bool CGCommand::DoExecutePlay()
\r
839 if(_parameters.size() > 1)
\r
841 if(!ValidateLayer(_parameters[1]))
\r
843 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
846 int layer = _ttoi(_parameters[1].c_str());
\r
847 get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->play(layer);
\r
851 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
855 SetReplyString(TEXT("202 CG OK\r\n"));
\r
859 bool CGCommand::DoExecuteStop()
\r
861 if(_parameters.size() > 1)
\r
863 if(!ValidateLayer(_parameters[1]))
\r
865 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
868 int layer = _ttoi(_parameters[1].c_str());
\r
869 get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->stop(layer, 0);
\r
873 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
877 SetReplyString(TEXT("202 CG OK\r\n"));
\r
881 bool CGCommand::DoExecuteNext()
\r
883 if(_parameters.size() > 1)
\r
885 if(!ValidateLayer(_parameters[1]))
\r
887 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
890 int layer = _ttoi(_parameters[1].c_str());
\r
891 get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->next(layer);
\r
895 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
899 SetReplyString(TEXT("202 CG OK\r\n"));
\r
903 bool CGCommand::DoExecuteRemove()
\r
905 if(_parameters.size() > 1)
\r
907 if(!ValidateLayer(_parameters[1]))
\r
909 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
912 int layer = _ttoi(_parameters[1].c_str());
\r
913 get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->remove(layer);
\r
917 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
921 SetReplyString(TEXT("202 CG OK\r\n"));
\r
925 bool CGCommand::DoExecuteClear()
\r
927 GetChannel()->producer()->clear(GetLayerIndex(cg_producer::DEFAULT_LAYER));
\r
928 SetReplyString(TEXT("202 CG OK\r\n"));
\r
932 bool CGCommand::DoExecuteUpdate()
\r
934 if(_parameters.size() > 2)
\r
936 if(!ValidateLayer(_parameters[1]))
\r
938 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
941 int layer = _ttoi(_parameters[1].c_str());
\r
942 //TODO: Implement indirect data loading from file. Same as in Add
\r
943 get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->update(layer, _parameters[2]);
\r
947 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
951 SetReplyString(TEXT("202 CG OK\r\n"));
\r
955 bool CGCommand::DoExecuteInvoke()
\r
957 if(_parameters.size() > 2)
\r
959 if(!ValidateLayer(_parameters[1]))
\r
961 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
964 int layer = _ttoi(_parameters[1].c_str());
\r
965 get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->invoke(layer, _parameters[2]);
\r
969 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
973 SetReplyString(TEXT("202 CG OK\r\n"));
\r
977 bool CGCommand::DoExecuteInfo()
\r
980 //get_default_cg_producer(GetChannel())->Info();
\r
981 SetReplyString(TEXT("600 CG FAILED\r\n"));
\r
985 bool DataCommand::DoExecute()
\r
987 std::wstring command = _parameters[0];
\r
988 if(command == TEXT("STORE"))
\r
989 return DoExecuteStore();
\r
990 else if(command == TEXT("RETRIEVE"))
\r
991 return DoExecuteRetrieve();
\r
992 else if(command == TEXT("LIST"))
\r
993 return DoExecuteList();
\r
995 SetReplyString(TEXT("403 DATA ERROR\r\n"));
\r
999 bool DataCommand::DoExecuteStore()
\r
1001 if(_parameters.size() < 3)
\r
1003 SetReplyString(TEXT("402 DATA STORE ERROR\r\n"));
\r
1007 std::wstring filename = env::data_folder();
\r
1008 filename.append(_parameters[1]);
\r
1009 filename.append(TEXT(".ftd"));
\r
1011 std::wofstream datafile(filename.c_str());
\r
1014 SetReplyString(TEXT("501 DATA STORE FAILED\r\n"));
\r
1018 datafile << _parameters[2];
\r
1021 std::wstring replyString = TEXT("202 DATA STORE OK\r\n");
\r
1022 SetReplyString(replyString);
\r
1026 bool DataCommand::DoExecuteRetrieve()
\r
1028 if(_parameters.size() < 2)
\r
1030 SetReplyString(TEXT("402 DATA RETRIEVE ERROR\r\n"));
\r
1034 std::wstring filename = env::data_folder();
\r
1035 filename.append(_parameters[1]);
\r
1036 filename.append(TEXT(".ftd"));
\r
1038 std::wifstream datafile(filename.c_str());
\r
1041 SetReplyString(TEXT("404 DATA RETRIEVE ERROR\r\n"));
\r
1045 std::wstringstream reply(TEXT("201 DATA RETRIEVE OK\r\n"));
\r
1046 std::wstring line;
\r
1047 bool bFirstLine = true;
\r
1048 while(std::getline(datafile, line))
\r
1053 bFirstLine = false;
\r
1060 SetReplyString(reply.str());
\r
1064 bool DataCommand::DoExecuteList()
\r
1066 std::wstringstream replyString;
\r
1067 replyString << TEXT("200 DATA LIST OK\r\n");
\r
1068 replyString << ListMedia();
\r
1069 replyString << TEXT("\r\n");
\r
1071 SetReplyString(boost::to_upper_copy(replyString.str()));
\r
1075 bool CinfCommand::DoExecute()
\r
1077 std::wstringstream replyString;
\r
1079 std::wstring filename = _parameters[0];
\r
1083 //FileInfo fileInfo;
\r
1085 //MediaManagerPtr pMediaManager = GetApplication()->FindMediaFile(filename, &fileInfo);
\r
1086 //if(pMediaManager != 0 && fileInfo.filetype.length() >0) //File was found
\r
1088 // if(pMediaManager->getFileInfo(&fileInfo))
\r
1090 // TCHAR numBuffer[32];
\r
1091 // _ui64tot_s(fileInfo.size, numBuffer, 32, 10);
\r
1093 // replyString << TEXT("201 CINF OK\r\n\"") << fileInfo.filename << TEXT("\" ") << fileInfo.type << TEXT("/") << fileInfo.filetype << TEXT("/") << fileInfo.encoding << TEXT(" ") << numBuffer << TEXT("\r\n");
\r
1095 // SetReplyString(replyString.str());
\r
1100 SetReplyString(TEXT("404 CINF ERROR\r\n"));
\r
1104 void GenerateChannelInfo(int index, const safe_ptr<core::channel>& pChannel, std::wstringstream& replyString)
\r
1106 replyString << index+1 << TEXT(" ") << pChannel->get_video_format_desc().name << TEXT(" PLAYING") << TEXT("\r\n");
\r
1109 bool InfoCommand::DoExecute()
\r
1111 std::wstringstream replyString;
\r
1113 if(_parameters.size() >= 1)
\r
1115 int channelIndex = _ttoi(_parameters[0].c_str())-1;
\r
1117 if(channelIndex < channels_.size())
\r
1119 replyString << TEXT("201 INFO OK\r\n");
\r
1120 GenerateChannelInfo(channelIndex, channels_[channelIndex], replyString);
\r
1124 SetReplyString(TEXT("401 INFO ERROR\r\n"));
\r
1130 replyString << TEXT("200 INFO OK\r\n");
\r
1131 for(size_t n = 0; n < channels_.size(); ++n)
\r
1132 GenerateChannelInfo(n, channels_[n], replyString);
\r
1133 replyString << TEXT("\r\n");
\r
1136 SetReplyString(replyString.str());
\r
1140 bool ClsCommand::DoExecute()
\r
1150 std::wstringstream replyString;
\r
1151 replyString << TEXT("200 CLS OK\r\n");
\r
1152 replyString << ListMedia();
\r
1153 replyString << TEXT("\r\n");
\r
1154 SetReplyString(boost::to_upper_copy(replyString.str()));
\r
1158 bool TlsCommand::DoExecute()
\r
1160 std::wstringstream replyString;
\r
1161 replyString << TEXT("200 TLS OK\r\n");
\r
1163 replyString << ListTemplates();
\r
1164 replyString << TEXT("\r\n");
\r
1166 SetReplyString(replyString.str());
\r
1170 bool VersionCommand::DoExecute()
\r
1172 std::wstring replyString = TEXT("201 VERSION OK\r\n SERVER: ") + env::version() + TEXT("\r\n");
\r
1174 if(_parameters.size() > 0)
\r
1176 if(_parameters[0] == L"FLASH")
\r
1177 replyString = TEXT("201 VERSION OK\r\n FLASH: ") + get_flash_version() + TEXT("\r\n");
\r
1178 else if(_parameters[0] == L"TEMPLATEHOST")
\r
1179 replyString = TEXT("201 VERSION OK\r\n TEMPLATEHOST: ") + get_cg_version() + TEXT("\r\n");
\r
1180 else if(_parameters[0] != L"SERVER")
\r
1181 replyString = TEXT("403 VERSION ERROR\r\n");
\r
1184 SetReplyString(replyString);
\r
1188 bool ByeCommand::DoExecute()
\r
1190 GetClientInfo()->Disconnect();
\r
1194 bool SetCommand::DoExecute()
\r
1196 std::wstring name = _parameters[0];
\r
1197 std::transform(name.begin(), name.end(), name.begin(), toupper);
\r
1199 std::wstring value = _parameters[1];
\r
1200 std::transform(value.begin(), value.end(), value.begin(), toupper);
\r
1202 if(name == TEXT("MODE"))
\r
1204 auto format_desc = core::video_format_desc::get(value);
\r
1205 if(format_desc.format != core::video_format::invalid)
\r
1207 GetChannel()->set_video_format_desc(format_desc);
\r
1208 SetReplyString(TEXT("202 SET MODE OK\r\n"));
\r
1211 SetReplyString(TEXT("501 SET MODE FAILED\r\n"));
\r
1215 this->SetReplyString(TEXT("403 SET ERROR\r\n"));
\r
1222 } //namespace amcp
\r
1223 }} //namespace caspar