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 MixerCommand::DoExecute()
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175 //Perform loading of the clip
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178 if(_parameters[0] == L"VIDEO")
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180 if(_parameters[1] == L"IS_KEY")
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182 bool value = lexical_cast_or_default(_parameters.at(2), false);
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183 auto transform = [=](image_transform transform) -> image_transform
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185 transform.set_is_key(value);
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189 int layer = GetLayerIndex(std::numeric_limits<int>::min());
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190 if(layer != std::numeric_limits<int>::min())
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191 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, 0);
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193 GetChannel()->mixer()->apply_image_transform(transform, 0);
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195 else if(_parameters[1] == L"OPACITY")
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197 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[3], 0) : 0;
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198 std::wstring tween = _parameters.size() > 3 ? _parameters[4] : L"linear";
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200 double value = boost::lexical_cast<double>(_parameters.at(2));
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202 auto transform = [=](image_transform transform) -> image_transform
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204 transform.set_opacity(value);
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208 int layer = GetLayerIndex(std::numeric_limits<int>::min());
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209 if(layer != std::numeric_limits<int>::min())
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210 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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212 GetChannel()->mixer()->apply_image_transform(transform, duration, tween);
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214 else if(_parameters[1] == L"GAIN")
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216 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[3], 0) : 0;
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217 std::wstring tween = _parameters.size() > 3 ? _parameters[4] : L"linear";
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218 double value = boost::lexical_cast<double>(_parameters.at(2));
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220 auto transform = [=](image_transform transform) -> image_transform
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222 transform.set_gain(value);
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226 int layer = GetLayerIndex(std::numeric_limits<int>::min());
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227 if(layer != std::numeric_limits<int>::min())
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228 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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230 GetChannel()->mixer()->apply_image_transform(transform, duration, tween);
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232 else if(_parameters[1] == L"FILL_RECT")
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234 int duration = _parameters.size() > 5 ? lexical_cast_or_default(_parameters[6], 0) : 0;
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235 std::wstring tween = _parameters.size() > 6 ? _parameters[7] : L"linear";
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236 double x = boost::lexical_cast<double>(_parameters.at(2));
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237 double y = boost::lexical_cast<double>(_parameters.at(3));
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238 double x_s = boost::lexical_cast<double>(_parameters.at(4));
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239 double y_s = boost::lexical_cast<double>(_parameters.at(5));
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241 auto transform = [=](image_transform transform) -> image_transform
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243 transform.set_fill_translation(x, y);
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244 transform.set_fill_scale(x_s, y_s);
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245 transform.set_key_translation(x, y);
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246 transform.set_key_scale(x_s, y_s);
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250 int layer = GetLayerIndex(std::numeric_limits<int>::min());
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251 if(layer != std::numeric_limits<int>::min())
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252 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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254 GetChannel()->mixer()->apply_image_transform(transform, duration, tween);
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256 else if(_parameters[1] == L"KEY_RECT")
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258 int duration = _parameters.size() > 5 ? lexical_cast_or_default(_parameters[6], 0) : 0;
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259 std::wstring tween = _parameters.size() > 6 ? _parameters[7] : L"linear";
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260 double x = boost::lexical_cast<double>(_parameters.at(2));
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261 double y = boost::lexical_cast<double>(_parameters.at(3));
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262 double x_s = boost::lexical_cast<double>(_parameters.at(4));
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263 double y_s = boost::lexical_cast<double>(_parameters.at(5));
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265 auto transform = [=](image_transform transform) -> image_transform
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267 transform.set_key_translation(x, y);
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268 transform.set_key_scale(x_s, y_s);
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272 int layer = GetLayerIndex(std::numeric_limits<int>::min());
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273 if(layer != std::numeric_limits<int>::min())
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274 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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276 GetChannel()->mixer()->apply_image_transform(transform, duration, tween);
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278 else if(_parameters[1] == L"GRID")
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280 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[3], 0) : 0;
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281 std::wstring tween = _parameters.size() > 3 ? _parameters[4] : L"linear";
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282 int n = boost::lexical_cast<int>(_parameters.at(2));
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283 double delta = 1.0/static_cast<double>(n);
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284 for(int x = 0; x < n; ++x)
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286 for(int y = 0; y < n; ++y)
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288 int index = x+y*n+1;
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289 auto transform = [=](image_transform transform) -> image_transform
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291 transform.set_fill_translation(x*delta, y*delta);
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292 transform.set_fill_scale(delta, delta);
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293 transform.set_key_translation(x*delta, y*delta);
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294 transform.set_key_scale(delta, delta);
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297 GetChannel()->mixer()->apply_image_transform(index, transform, duration, tween);
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301 else if(_parameters[1] == L"RESET")
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303 int duration = _parameters.size() > 1 ? lexical_cast_or_default(_parameters[2], 0) : 0;
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304 std::wstring tween = _parameters.size() > 2 ? _parameters[3] : L"linear";
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306 int layer = GetLayerIndex(std::numeric_limits<int>::min());
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307 if(layer != std::numeric_limits<int>::min())
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308 GetChannel()->mixer()->reset_image_transform(GetLayerIndex(), duration, tween);
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310 GetChannel()->mixer()->reset_image_transform(duration, tween);
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313 else if(_parameters[0] == L"AUDIO")
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315 if(_parameters[1] == L"GAIN")
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317 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[3], 0) : 0;
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318 std::wstring tween = _parameters.size() > 3 ? _parameters[4] : L"linear";
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319 double value = boost::lexical_cast<double>(_parameters[2]);
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321 auto transform = [=](audio_transform transform) -> audio_transform
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323 transform.set_gain(value);
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327 int layer = GetLayerIndex(std::numeric_limits<int>::min());
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328 if(layer != std::numeric_limits<int>::min())
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329 GetChannel()->mixer()->apply_audio_transform(GetLayerIndex(), transform, duration, tween);
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331 GetChannel()->mixer()->apply_audio_transform(transform, duration, tween);
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333 else if(_parameters[1] == L"RESET")
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335 int duration = _parameters.size() > 1 ? lexical_cast_or_default(_parameters[2], 0) : 0;
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336 std::wstring tween = _parameters.size() > 2 ? _parameters[3] : L"linear";
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337 GetChannel()->mixer()->reset_audio_transform(duration, tween);
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340 else if(_parameters[0] == L"RESET")
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342 int duration = _parameters.size() > 1 ? lexical_cast_or_default(_parameters[2], 0) : 0;
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343 std::wstring tween = _parameters.size() > 2 ? _parameters[3] : L"linear";
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344 GetChannel()->mixer()->reset_image_transform(duration, tween);
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345 GetChannel()->mixer()->reset_audio_transform(duration, tween);
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348 SetReplyString(TEXT("202 MIXER OK\r\n"));
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352 catch(file_not_found&)
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354 CASPAR_LOG_CURRENT_EXCEPTION();
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355 SetReplyString(TEXT("404 MIXER ERROR\r\n"));
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360 CASPAR_LOG_CURRENT_EXCEPTION();
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361 SetReplyString(TEXT("502 MIXER FAILED\r\n"));
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366 bool SwapCommand::DoExecute()
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368 //Perform loading of the clip
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371 if(GetLayerIndex(-1) != -1)
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373 std::vector<std::string> strs;
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374 boost::split(strs, _parameters[0], boost::is_any_of("-"));
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376 auto ch1 = GetChannel();
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377 auto ch2 = GetChannels().at(boost::lexical_cast<int>(strs.at(0))-1);
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379 int l1 = GetLayerIndex();
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380 int l2 = boost::lexical_cast<int>(strs.at(1));
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382 ch1->producer()->swap_layer(l1, l2, *ch2->producer());
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386 auto ch1 = GetChannel();
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387 auto ch2 = GetChannels().at(boost::lexical_cast<int>(_parameters[0])-1);
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388 ch1->producer()->swap(*ch2->producer());
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391 CASPAR_LOG(info) << "Swapped successfully";
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393 SetReplyString(TEXT("202 SWAP OK\r\n"));
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397 catch(file_not_found&)
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399 CASPAR_LOG_CURRENT_EXCEPTION();
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400 SetReplyString(TEXT("404 SWAP ERROR\r\n"));
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405 CASPAR_LOG_CURRENT_EXCEPTION();
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406 SetReplyString(TEXT("502 SWAP FAILED\r\n"));
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411 bool AddCommand::DoExecute()
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413 //Perform loading of the clip
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416 GetChannel()->consumer()->add(GetLayerIndex(), create_consumer(_parameters));
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418 CASPAR_LOG(info) << "Added " << _parameters[0] << TEXT(" successfully");
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420 SetReplyString(TEXT("202 ADD OK\r\n"));
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424 catch(file_not_found&)
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426 CASPAR_LOG_CURRENT_EXCEPTION();
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427 SetReplyString(TEXT("404 ADD ERROR\r\n"));
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432 CASPAR_LOG_CURRENT_EXCEPTION();
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433 SetReplyString(TEXT("502 ADD FAILED\r\n"));
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438 bool RemoveCommand::DoExecute()
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440 //Perform loading of the clip
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443 GetChannel()->consumer()->remove(GetLayerIndex());
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445 SetReplyString(TEXT("202 REMOVE 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 REMOVE ERROR\r\n"));
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457 CASPAR_LOG_CURRENT_EXCEPTION();
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458 SetReplyString(TEXT("502 REMOVE FAILED\r\n"));
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463 bool LoadCommand::DoExecute()
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465 //Perform loading of the clip
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468 _parameters[0] = _parameters[0];
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469 auto pFP = create_producer(GetChannel()->mixer(), _parameters);
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470 GetChannel()->producer()->load(GetLayerIndex(), pFP, true);
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472 CASPAR_LOG(info) << "Loaded " << _parameters[0] << TEXT(" successfully");
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474 SetReplyString(TEXT("202 LOAD OK\r\n"));
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478 catch(file_not_found&)
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480 CASPAR_LOG_CURRENT_EXCEPTION();
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481 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));
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486 CASPAR_LOG_CURRENT_EXCEPTION();
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487 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));
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494 //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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496 // 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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498 // boost::wsmatch what;
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499 // if(!boost::regex_match(message, what, expr))
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502 // auto info = channel_info::parse(what, channels);
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504 // int flash_layer_index = boost::lexical_cast<int>(what["FLASH_LAYER"].str());
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506 // std::wstring templatename = what["TEMPLATE"].str();
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507 // bool play_on_load = what["PLAY_ON_LOAD"].matched ? what["PLAY_ON_LOAD"].str() != L"0" : 0;
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508 // std::wstring start_label = what["START_LABEL"].str();
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509 // std::wstring data = get_data(what["DATA"].str());
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511 // boost::replace_all(templatename, "\"", "");
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513 // return [=]() -> std::wstring
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515 // std::wstring fullFilename = flash::flash_producer::find_template(server::template_folder() + templatename);
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516 // if(fullFilename.empty())
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517 // BOOST_THROW_EXCEPTION(file_not_found());
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519 // std::wstring extension = boost::filesystem::wpath(fullFilename).extension();
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520 // std::wstring filename = templatename;
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521 // filename.append(extension);
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523 // flash::get_default_cg_producer(info.channel, std::max<int>(DEFAULT_CHANNEL_LAYER+1, info.layer_index))
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524 // ->add(flash_layer_index, filename, play_on_load, start_label, data);
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526 // CASPAR_LOG(info) << L"Executed [amcp_channel_cg_add]";
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530 bool LoadbgCommand::DoExecute()
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532 transition_info transitionInfo;
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534 bool bLoop = false;
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538 std::wstring message;
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539 for(size_t n = 0; n < _parameters.size(); ++n)
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540 message += _parameters[n] + L" ";
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542 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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543 boost::wsmatch what;
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544 if(boost::regex_match(message, what, expr))
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546 auto transition = what["TRANSITION"].str();
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547 transitionInfo.duration = lexical_cast_or_default<size_t>(what["DURATION"].str());
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548 auto direction = what["DIRECTION"].matched ? what["DIRECTION"].str() : L"";
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549 auto tween = what["TWEEN"].matched ? what["TWEEN"].str() : L"";
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550 transitionInfo.tweener = get_tweener(tween);
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552 if(transition == TEXT("CUT"))
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553 transitionInfo.type = transition::cut;
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554 else if(transition == TEXT("MIX"))
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555 transitionInfo.type = transition::mix;
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556 else if(transition == TEXT("PUSH"))
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557 transitionInfo.type = transition::push;
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558 else if(transition == TEXT("SLIDE"))
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559 transitionInfo.type = transition::slide;
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560 else if(transition == TEXT("WIPE"))
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561 transitionInfo.type = transition::wipe;
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563 if(direction == TEXT("FROMLEFT"))
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564 transitionInfo.direction = transition_direction::from_left;
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565 else if(direction == TEXT("FROMRIGHT"))
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566 transitionInfo.direction = transition_direction::from_right;
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567 else if(direction == TEXT("LEFT"))
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568 transitionInfo.direction = transition_direction::from_right;
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569 else if(direction == TEXT("RIGHT"))
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570 transitionInfo.direction = transition_direction::from_left;
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573 //Perform loading of the clip
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576 _parameters[0] = _parameters[0];
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577 auto pFP = create_producer(GetChannel()->mixer(), _parameters);
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578 if(pFP == frame_producer::empty())
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579 BOOST_THROW_EXCEPTION(file_not_found() << msg_info(_parameters.size() > 0 ? narrow(_parameters[0]) : ""));
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581 auto pFP2 = create_transition_producer(GetChannel()->get_video_format_desc().mode, pFP, transitionInfo);
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582 GetChannel()->producer()->load(GetLayerIndex(), pFP2); // TODO: LOOP
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584 CASPAR_LOG(info) << "Loaded " << _parameters[0] << TEXT(" successfully to background");
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585 SetReplyString(TEXT("202 LOADBG OK\r\n"));
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589 catch(file_not_found&)
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591 CASPAR_LOG_CURRENT_EXCEPTION();
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592 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));
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597 CASPAR_LOG_CURRENT_EXCEPTION();
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598 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));
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603 bool PauseCommand::DoExecute()
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607 GetChannel()->producer()->pause(GetLayerIndex());
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608 SetReplyString(TEXT("202 PAUSE OK\r\n"));
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613 SetReplyString(TEXT("501 PAUSE FAILED\r\n"));
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619 bool PlayCommand::DoExecute()
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623 if(!_parameters.empty())
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626 lbg.SetChannel(GetChannel());
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627 lbg.SetChannelIndex(GetChannelIndex());
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628 lbg.SetLayerIntex(GetLayerIndex());
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629 lbg.SetClientInfo(GetClientInfo());
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630 for(auto it = _parameters.begin(); it != _parameters.end(); ++it)
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631 lbg.AddParameter(*it);
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633 CASPAR_LOG(warning) << " Failed to play.";
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635 CASPAR_LOG(info) << "Playing " << _parameters[0];
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638 GetChannel()->producer()->play(GetLayerIndex());
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640 SetReplyString(TEXT("202 PLAY OK\r\n"));
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645 SetReplyString(TEXT("501 PLAY FAILED\r\n"));
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651 bool StopCommand::DoExecute()
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655 GetChannel()->producer()->stop(GetLayerIndex());
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656 SetReplyString(TEXT("202 STOP OK\r\n"));
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661 SetReplyString(TEXT("501 STOP FAILED\r\n"));
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667 bool ClearCommand::DoExecute()
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669 int index = GetLayerIndex(std::numeric_limits<int>::min());
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670 if(index != std::numeric_limits<int>::min())
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671 GetChannel()->producer()->clear(index);
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673 GetChannel()->producer()->clear();
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675 SetReplyString(TEXT("202 CLEAR OK\r\n"));
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680 bool CGCommand::DoExecute()
\r
682 std::wstring command = _parameters[0];
\r
683 if(command == TEXT("ADD"))
\r
684 return DoExecuteAdd();
\r
685 else if(command == TEXT("PLAY"))
\r
686 return DoExecutePlay();
\r
687 else if(command == TEXT("STOP"))
\r
688 return DoExecuteStop();
\r
689 else if(command == TEXT("NEXT"))
\r
690 return DoExecuteNext();
\r
691 else if(command == TEXT("REMOVE"))
\r
692 return DoExecuteRemove();
\r
693 else if(command == TEXT("CLEAR"))
\r
694 return DoExecuteClear();
\r
695 else if(command == TEXT("UPDATE"))
\r
696 return DoExecuteUpdate();
\r
697 else if(command == TEXT("INVOKE"))
\r
698 return DoExecuteInvoke();
\r
699 else if(command == TEXT("INFO"))
\r
700 return DoExecuteInfo();
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702 SetReplyString(TEXT("403 CG ERROR\r\n"));
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706 bool CGCommand::ValidateLayer(const std::wstring& layerstring) {
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707 int length = layerstring.length();
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708 for(int i = 0; i < length; ++i) {
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709 if(!_istdigit(layerstring[i])) {
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717 bool CGCommand::DoExecuteAdd() {
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718 //CG 1 ADD 0 "template_folder/templatename" [STARTLABEL] 0/1 [DATA]
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720 int layer = 0; //_parameters[1]
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721 // std::wstring templateName; //_parameters[2]
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722 std::wstring label; //_parameters[3]
\r
723 bool bDoStart = false; //_parameters[3] alt. _parameters[4]
\r
724 // std::wstring data; //_parameters[4] alt. _parameters[5]
\r
726 if(_parameters.size() < 4)
\r
728 SetReplyString(TEXT("402 CG ERROR\r\n"));
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731 unsigned int dataIndex = 4;
\r
733 if(!ValidateLayer(_parameters[1]))
\r
735 SetReplyString(TEXT("403 CG ERROR\r\n"));
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739 layer = _ttoi(_parameters[1].c_str());
\r
741 if(_parameters[3].length() > 1)
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743 label = _parameters[3];
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746 if(_parameters.size() > 4 && _parameters[4].length() > 0) //read play-on-load-flag
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747 bDoStart = (_parameters[4][0]==TEXT('1')) ? true : false;
\r
750 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
754 else if(_parameters[3].length() > 0) { //read play-on-load-flag
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755 bDoStart = (_parameters[3][0]==TEXT('1')) ? true : false;
\r
759 SetReplyString(TEXT("403 CG ERROR\r\n"));
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763 const TCHAR* pDataString = 0;
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764 std::wstringstream data;
\r
765 std::wstring dataFromFile;
\r
766 if(_parameters.size() > dataIndex)
\r
768 const std::wstring& dataString = _parameters[dataIndex];
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770 if(dataString[0] == TEXT('<')) //the data is an XML-string
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771 pDataString = dataString.c_str();
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774 //The data is not an XML-string, it must be a filename
\r
775 std::wstring filename = env::data_folder();
\r
776 filename.append(dataString);
\r
777 filename.append(TEXT(".ftd"));
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780 std::wifstream datafile(filename.c_str());
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784 data << datafile.rdbuf();
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787 //extract data to _parameters
\r
788 dataFromFile = data.str();
\r
789 pDataString = dataFromFile.c_str();
\r
794 std::wstring fullFilename = find_flash_template(env::template_folder() + _parameters[2]);
\r
795 if(!fullFilename.empty())
\r
797 std::wstring extension = boost::filesystem::wpath(fullFilename).extension();
\r
798 std::wstring filename = _parameters[2];
\r
799 filename.append(extension);
\r
801 get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->add(layer, filename, bDoStart, label, (pDataString!=0) ? pDataString : TEXT(""));
\r
802 SetReplyString(TEXT("202 CG OK\r\n"));
\r
806 CASPAR_LOG(warning) << "Could not find template " << _parameters[2];
\r
807 SetReplyString(TEXT("404 CG ERROR\r\n"));
\r
812 bool CGCommand::DoExecutePlay()
\r
814 if(_parameters.size() > 1)
\r
816 if(!ValidateLayer(_parameters[1]))
\r
818 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
821 int layer = _ttoi(_parameters[1].c_str());
\r
822 get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->play(layer);
\r
826 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
830 SetReplyString(TEXT("202 CG OK\r\n"));
\r
834 bool CGCommand::DoExecuteStop()
\r
836 if(_parameters.size() > 1)
\r
838 if(!ValidateLayer(_parameters[1]))
\r
840 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
843 int layer = _ttoi(_parameters[1].c_str());
\r
844 get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->stop(layer, 0);
\r
848 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
852 SetReplyString(TEXT("202 CG OK\r\n"));
\r
856 bool CGCommand::DoExecuteNext()
\r
858 if(_parameters.size() > 1)
\r
860 if(!ValidateLayer(_parameters[1]))
\r
862 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
865 int layer = _ttoi(_parameters[1].c_str());
\r
866 get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->next(layer);
\r
870 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
874 SetReplyString(TEXT("202 CG OK\r\n"));
\r
878 bool CGCommand::DoExecuteRemove()
\r
880 if(_parameters.size() > 1)
\r
882 if(!ValidateLayer(_parameters[1]))
\r
884 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
887 int layer = _ttoi(_parameters[1].c_str());
\r
888 get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->remove(layer);
\r
892 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
896 SetReplyString(TEXT("202 CG OK\r\n"));
\r
900 bool CGCommand::DoExecuteClear()
\r
902 GetChannel()->producer()->clear(GetLayerIndex(cg_producer::DEFAULT_LAYER));
\r
903 SetReplyString(TEXT("202 CG OK\r\n"));
\r
907 bool CGCommand::DoExecuteUpdate()
\r
909 if(_parameters.size() > 2)
\r
911 if(!ValidateLayer(_parameters[1]))
\r
913 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
916 int layer = _ttoi(_parameters[1].c_str());
\r
917 //TODO: Implement indirect data loading from file. Same as in Add
\r
918 get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->update(layer, _parameters[2]);
\r
922 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
926 SetReplyString(TEXT("202 CG OK\r\n"));
\r
930 bool CGCommand::DoExecuteInvoke()
\r
932 if(_parameters.size() > 2)
\r
934 if(!ValidateLayer(_parameters[1]))
\r
936 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
939 int layer = _ttoi(_parameters[1].c_str());
\r
940 get_default_cg_producer(safe_ptr<core::channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->invoke(layer, _parameters[2]);
\r
944 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
948 SetReplyString(TEXT("202 CG OK\r\n"));
\r
952 bool CGCommand::DoExecuteInfo()
\r
955 //get_default_cg_producer(GetChannel())->Info();
\r
956 SetReplyString(TEXT("600 CG FAILED\r\n"));
\r
960 bool DataCommand::DoExecute()
\r
962 std::wstring command = _parameters[0];
\r
963 if(command == TEXT("STORE"))
\r
964 return DoExecuteStore();
\r
965 else if(command == TEXT("RETRIEVE"))
\r
966 return DoExecuteRetrieve();
\r
967 else if(command == TEXT("LIST"))
\r
968 return DoExecuteList();
\r
970 SetReplyString(TEXT("403 DATA ERROR\r\n"));
\r
974 bool DataCommand::DoExecuteStore()
\r
976 if(_parameters.size() < 3)
\r
978 SetReplyString(TEXT("402 DATA STORE ERROR\r\n"));
\r
982 std::wstring filename = env::data_folder();
\r
983 filename.append(_parameters[1]);
\r
984 filename.append(TEXT(".ftd"));
\r
986 std::wofstream datafile(filename.c_str());
\r
989 SetReplyString(TEXT("501 DATA STORE FAILED\r\n"));
\r
993 datafile << _parameters[2];
\r
996 std::wstring replyString = TEXT("202 DATA STORE OK\r\n");
\r
997 SetReplyString(replyString);
\r
1001 bool DataCommand::DoExecuteRetrieve()
\r
1003 if(_parameters.size() < 2)
\r
1005 SetReplyString(TEXT("402 DATA RETRIEVE ERROR\r\n"));
\r
1009 std::wstring filename = env::data_folder();
\r
1010 filename.append(_parameters[1]);
\r
1011 filename.append(TEXT(".ftd"));
\r
1013 std::wifstream datafile(filename.c_str());
\r
1016 SetReplyString(TEXT("404 DATA RETRIEVE ERROR\r\n"));
\r
1020 std::wstringstream reply(TEXT("201 DATA RETRIEVE OK\r\n"));
\r
1021 std::wstring line;
\r
1022 bool bFirstLine = true;
\r
1023 while(std::getline(datafile, line))
\r
1028 bFirstLine = false;
\r
1035 SetReplyString(reply.str());
\r
1039 bool DataCommand::DoExecuteList()
\r
1041 std::wstringstream replyString;
\r
1042 replyString << TEXT("200 DATA LIST OK\r\n");
\r
1043 replyString << ListMedia();
\r
1044 replyString << TEXT("\r\n");
\r
1046 SetReplyString(boost::to_upper_copy(replyString.str()));
\r
1050 bool CinfCommand::DoExecute()
\r
1052 std::wstringstream replyString;
\r
1054 std::wstring filename = _parameters[0];
\r
1058 //FileInfo fileInfo;
\r
1060 //MediaManagerPtr pMediaManager = GetApplication()->FindMediaFile(filename, &fileInfo);
\r
1061 //if(pMediaManager != 0 && fileInfo.filetype.length() >0) //File was found
\r
1063 // if(pMediaManager->getFileInfo(&fileInfo))
\r
1065 // TCHAR numBuffer[32];
\r
1066 // _ui64tot_s(fileInfo.size, numBuffer, 32, 10);
\r
1068 // replyString << TEXT("201 CINF OK\r\n\"") << fileInfo.filename << TEXT("\" ") << fileInfo.type << TEXT("/") << fileInfo.filetype << TEXT("/") << fileInfo.encoding << TEXT(" ") << numBuffer << TEXT("\r\n");
\r
1070 // SetReplyString(replyString.str());
\r
1075 SetReplyString(TEXT("404 CINF ERROR\r\n"));
\r
1079 void GenerateChannelInfo(int index, const safe_ptr<core::channel>& pChannel, std::wstringstream& replyString)
\r
1081 replyString << index+1 << TEXT(" ") << pChannel->get_video_format_desc().name << TEXT(" PLAYING") << TEXT("\r\n");
\r
1084 bool InfoCommand::DoExecute()
\r
1086 std::wstringstream replyString;
\r
1088 if(_parameters.size() >= 1)
\r
1090 int channelIndex = _ttoi(_parameters[0].c_str())-1;
\r
1092 if(channelIndex < channels_.size())
\r
1094 replyString << TEXT("201 INFO OK\r\n");
\r
1095 GenerateChannelInfo(channelIndex, channels_[channelIndex], replyString);
\r
1099 SetReplyString(TEXT("401 INFO ERROR\r\n"));
\r
1105 replyString << TEXT("200 INFO OK\r\n");
\r
1106 for(size_t n = 0; n < channels_.size(); ++n)
\r
1107 GenerateChannelInfo(n, channels_[n], replyString);
\r
1108 replyString << TEXT("\r\n");
\r
1111 SetReplyString(replyString.str());
\r
1115 bool ClsCommand::DoExecute()
\r
1125 std::wstringstream replyString;
\r
1126 replyString << TEXT("200 CLS OK\r\n");
\r
1127 replyString << ListMedia();
\r
1128 replyString << TEXT("\r\n");
\r
1129 SetReplyString(boost::to_upper_copy(replyString.str()));
\r
1133 bool TlsCommand::DoExecute()
\r
1135 std::wstringstream replyString;
\r
1136 replyString << TEXT("200 TLS OK\r\n");
\r
1138 replyString << ListTemplates();
\r
1139 replyString << TEXT("\r\n");
\r
1141 SetReplyString(replyString.str());
\r
1145 bool VersionCommand::DoExecute()
\r
1147 std::wstring replyString = TEXT("201 VERSION OK\r\n SERVER: ") + env::version() + TEXT("\r\n");
\r
1149 if(_parameters.size() > 0)
\r
1151 if(_parameters[0] == L"FLASH")
\r
1152 replyString = TEXT("201 VERSION OK\r\n FLASH: ") + get_flash_version() + TEXT("\r\n");
\r
1153 else if(_parameters[0] == L"TEMPLATEHOST")
\r
1154 replyString = TEXT("201 VERSION OK\r\n TEMPLATEHOST: ") + get_cg_version() + TEXT("\r\n");
\r
1155 else if(_parameters[0] != L"SERVER")
\r
1156 replyString = TEXT("403 VERSION ERROR\r\n");
\r
1159 SetReplyString(replyString);
\r
1163 bool ByeCommand::DoExecute()
\r
1165 GetClientInfo()->Disconnect();
\r
1169 bool SetCommand::DoExecute()
\r
1171 std::wstring name = _parameters[0];
\r
1172 std::transform(name.begin(), name.end(), name.begin(), toupper);
\r
1174 std::wstring value = _parameters[1];
\r
1175 std::transform(value.begin(), value.end(), value.begin(), toupper);
\r
1177 if(name == TEXT("MODE"))
\r
1179 auto format_desc = core::video_format_desc::get(value);
\r
1180 if(format_desc.format != core::video_format::invalid)
\r
1182 GetChannel()->set_video_format_desc(format_desc);
\r
1183 SetReplyString(TEXT("202 SET MODE OK\r\n"));
\r
1186 SetReplyString(TEXT("501 SET MODE FAILED\r\n"));
\r
1190 this->SetReplyString(TEXT("403 SET ERROR\r\n"));
\r
1197 } //namespace amcp
\r
1198 }} //namespace caspar