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 <common/log/log.h>
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30 #include <core/producer/frame_producer.h>
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31 #include <core/video_format.h>
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32 #include <core/producer/transition/transition_producer.h>
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33 #include <core/producer/frame/image_transform.h>
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34 #include <core/producer/frame/audio_transform.h>
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35 #include <core/producer/stage.h>
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36 #include <core/producer/layer.h>
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37 #include <core/mixer/mixer.h>
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38 #include <core/consumer/output.h>
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40 #include <modules/flash/flash.h>
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41 #include <modules/flash/producer/flash_producer.h>
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42 #include <modules/flash/producer/cg_producer.h>
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44 #include <algorithm>
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50 #include <boost/date_time/posix_time/posix_time.hpp>
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51 #include <boost/lexical_cast.hpp>
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52 #include <boost/algorithm/string.hpp>
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53 #include <boost/filesystem.hpp>
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54 #include <boost/regex.hpp>
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56 #if defined(_MSC_VER)
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57 #pragma warning (push, 1) // TODO: Legacy code, just disable warnings
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62 100 [action] Information om att något har hänt
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63 101 [action] Information om att något har hänt, en rad data skickas
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65 202 [kommando] OK Kommandot har utförts
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66 201 [kommando] OK Kommandot har utförts, och en rad data skickas tillbaka
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67 200 [kommando] OK Kommandot har utförts, och flera rader data skickas tillbaka. Avslutas med tomrad
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69 400 ERROR Kommandot kunde inte förstås
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70 401 [kommando] ERROR Ogiltig kanal
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71 402 [kommando] ERROR Parameter saknas
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72 403 [kommando] ERROR Ogiltig parameter
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73 404 [kommando] ERROR Mediafilen hittades inte
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75 500 FAILED Internt configurationfel
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76 501 [kommando] FAILED Internt configurationfel
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77 502 [kommando] FAILED Oläslig mediafil
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79 600 [kommando] FAILED funktion ej implementerad
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82 namespace caspar { namespace protocol {
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84 using namespace core;
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86 std::wstring ListMedia()
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88 std::wstringstream replyString;
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89 for (boost::filesystem::wrecursive_directory_iterator itr(env::media_folder()), end; itr != end; ++itr)
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91 if(boost::filesystem::is_regular_file(itr->path()))
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93 std::wstring clipttype = TEXT(" N/A ");
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94 std::wstring extension = boost::to_upper_copy(itr->path().extension());
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95 if(extension == TEXT(".TGA") || extension == TEXT(".COL") || extension == L".PNG" || extension == L".JPEG" || extension == L".JPG" ||
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96 extension == L"GIF" || extension == L"BMP")
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97 clipttype = TEXT(" STILL ");
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98 else if(extension == TEXT(".SWF") || extension == TEXT(".DV") || extension == TEXT(".MOV") || extension == TEXT(".MPG") ||
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99 extension == TEXT(".AVI") || extension == TEXT(".FLV") || extension == TEXT(".F4V") || extension == TEXT(".MP4") ||
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100 extension == L".M2V" || extension == L".H264" || extension == L".MKV" || extension == L".WMV" || extension == L".DIVX" ||
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101 extension == L".XVID" || extension == L".OGG")
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102 clipttype = TEXT(" MOVIE ");
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103 else if(extension == TEXT(".WAV") || extension == TEXT(".MP3"))
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104 clipttype = TEXT(" STILL ");
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106 if(clipttype != TEXT(" N/A "))
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108 auto is_not_digit = [](char c){ return std::isdigit(c) == 0; };
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110 auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::media_folder().size()-1, itr->path().file_string().size()));
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112 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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113 writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), is_not_digit), writeTimeStr.end());
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114 auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());
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116 auto sizeStr = boost::lexical_cast<std::wstring>(boost::filesystem::file_size(itr->path()));
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117 sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), is_not_digit), sizeStr.end());
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118 auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());
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120 auto str = relativePath.replace_extension(TEXT("")).external_file_string();
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121 if(str[0] == '\\' || str[0] == '/')
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122 str = std::wstring(str.begin() + 1, str.end());
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124 replyString << TEXT("\"") << str
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125 << TEXT("\" ") << clipttype
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126 << TEXT(" ") << sizeStr
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127 << TEXT(" ") << writeTimeWStr
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132 return boost::to_upper_copy(replyString.str());
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135 std::wstring ListTemplates()
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137 std::wstringstream replyString;
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139 for (boost::filesystem::wrecursive_directory_iterator itr(env::template_folder()), end; itr != end; ++itr)
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141 if(boost::filesystem::is_regular_file(itr->path()) && itr->path().extension() == L".ft")
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143 auto relativePath = boost::filesystem::wpath(itr->path().file_string().substr(env::template_folder().size()-1, itr->path().file_string().size()));
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145 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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146 writeTimeStr.erase(std::remove_if(writeTimeStr.begin(), writeTimeStr.end(), [](char c){ return std::isdigit(c) == 0;}), writeTimeStr.end());
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147 auto writeTimeWStr = std::wstring(writeTimeStr.begin(), writeTimeStr.end());
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149 auto sizeStr = boost::lexical_cast<std::string>(boost::filesystem::file_size(itr->path()));
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150 sizeStr.erase(std::remove_if(sizeStr.begin(), sizeStr.end(), [](char c){ return std::isdigit(c) == 0;}), sizeStr.end());
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152 auto sizeWStr = std::wstring(sizeStr.begin(), sizeStr.end());
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154 std::wstring dir = relativePath.parent_path().external_directory_string();
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155 std::wstring file = boost::to_upper_copy(relativePath.filename());
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156 relativePath = boost::filesystem::wpath(dir + L"/" + file);
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158 auto str = relativePath.replace_extension(TEXT("")).external_file_string();
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159 if(str[0] == '\\' || str[0] == '/')
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160 str = std::wstring(str.begin() + 1, str.end());
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162 replyString << TEXT("\"") << str
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163 << TEXT("\" ") << sizeWStr
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164 << TEXT(" ") << writeTimeWStr
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168 return replyString.str();
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173 AMCPCommand::AMCPCommand() : channelIndex_(0), scheduling_(Default), layerIndex_(-1)
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176 void AMCPCommand::SendReply()
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181 if(replyString_.empty())
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183 pClientInfo_->Send(replyString_);
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186 void AMCPCommand::Clear()
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188 pChannel_->stage()->clear();
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189 pClientInfo_.reset();
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191 _parameters.clear();
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194 bool ParamCommand::DoExecute()
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196 //Perform loading of the clip
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199 auto what = _parameters.at(2);
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201 GetChannel()->stage()->background(GetLayerIndex()).get()->param(_parameters.at(3));
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202 else if(what == L"F")
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203 GetChannel()->stage()->foreground(GetLayerIndex()).get()->param(_parameters.at(3));
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205 CASPAR_LOG(info) << "Executed param: " << _parameters[0] << TEXT(" successfully");
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207 SetReplyString(TEXT("202 PARAM OK\r\n"));
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213 CASPAR_LOG_CURRENT_EXCEPTION();
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214 SetReplyString(TEXT("502 PARAM FAILED\r\n"));
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219 bool MixerCommand::DoExecute()
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221 //Perform loading of the clip
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224 if(_parameters[0] == L"VIDEO")
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226 if(_parameters[1] == L"IS_KEY")
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228 bool value = lexical_cast_or_default(_parameters.at(2), false);
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229 auto transform = [=](image_transform transform) -> image_transform
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231 transform.set_is_key(value);
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235 int layer = GetLayerIndex();
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236 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform);
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238 else if(_parameters[1] == L"OPACITY")
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240 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;
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241 std::wstring tween = _parameters.size() > 4 ? _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_opacity(value);
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251 int layer = GetLayerIndex();
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252 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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254 else if(_parameters[1] == L"GAIN")
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256 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;
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257 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";
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258 double value = boost::lexical_cast<double>(_parameters.at(2));
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260 auto transform = [=](image_transform transform) -> image_transform
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262 transform.set_gain(value);
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266 int layer = GetLayerIndex();
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267 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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269 else if(_parameters[1] == L"FILL_RECT")
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271 int duration = _parameters.size() > 6 ? lexical_cast_or_default(_parameters[6], 0) : 0;
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272 std::wstring tween = _parameters.size() > 7 ? _parameters[7] : L"linear";
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273 double x = boost::lexical_cast<double>(_parameters.at(2));
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274 double y = boost::lexical_cast<double>(_parameters.at(3));
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275 double x_s = boost::lexical_cast<double>(_parameters.at(4));
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276 double y_s = boost::lexical_cast<double>(_parameters.at(5));
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278 auto transform = [=](image_transform transform) -> image_transform
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280 transform.set_fill_translation(x, y);
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281 transform.set_fill_scale(x_s, y_s);
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282 transform.set_clip_translation(x, y);
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283 transform.set_clip_scale(x_s, y_s);
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287 int layer = GetLayerIndex();
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288 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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290 else if(_parameters[1] == L"CLIP_RECT")
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292 int duration = _parameters.size() > 6 ? lexical_cast_or_default(_parameters[6], 0) : 0;
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293 std::wstring tween = _parameters.size() > 7 ? _parameters[7] : L"linear";
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294 double x = boost::lexical_cast<double>(_parameters.at(2));
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295 double y = boost::lexical_cast<double>(_parameters.at(3));
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296 double x_s = boost::lexical_cast<double>(_parameters.at(4));
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297 double y_s = boost::lexical_cast<double>(_parameters.at(5));
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299 auto transform = [=](image_transform transform) -> image_transform
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301 transform.set_clip_translation(x, y);
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302 transform.set_clip_scale(x_s, y_s);
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306 int layer = GetLayerIndex();
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307 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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309 else if(_parameters[1] == L"GRID")
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311 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;
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312 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";
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313 int n = boost::lexical_cast<int>(_parameters.at(2));
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314 double delta = 1.0/static_cast<double>(n);
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315 for(int x = 0; x < n; ++x)
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317 for(int y = 0; y < n; ++y)
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319 int index = x+y*n+1;
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320 auto transform = [=](image_transform transform) -> image_transform
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322 transform.set_fill_translation(x*delta, y*delta);
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323 transform.set_fill_scale(delta, delta);
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324 transform.set_clip_translation(x*delta, y*delta);
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325 transform.set_clip_scale(delta, delta);
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328 GetChannel()->mixer()->apply_image_transform(index, transform, duration, tween);
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332 else if(_parameters[1] == L"BLEND")
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334 auto blend_str = _parameters.at(2);
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336 auto transform = [=](image_transform transform) -> image_transform
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338 transform.set_blend_mode(get_blend_mode(blend_str));
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342 int layer = GetLayerIndex();
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343 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform);
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345 else if(_parameters[1] == L"ALPHA")
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347 auto blend_str = _parameters.at(2);
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349 auto transform = [=](image_transform transform) -> image_transform
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351 transform.set_alpha_mode(get_alpha_mode(blend_str));
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355 int layer = GetLayerIndex();
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356 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform);
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358 else if(_parameters[1] == L"BRIGHTNESS")
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360 auto value = boost::lexical_cast<double>(_parameters.at(2));
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361 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;
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362 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";
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363 auto transform = [=](image_transform transform) -> image_transform
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365 transform.set_brightness(value);
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369 int layer = GetLayerIndex();
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370 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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372 else if(_parameters[1] == L"SATURATION")
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374 auto value = boost::lexical_cast<double>(_parameters.at(2));
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375 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;
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376 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";
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377 auto transform = [=](image_transform transform) -> image_transform
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379 transform.set_saturation(value);
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383 int layer = GetLayerIndex();
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384 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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386 else if(_parameters[1] == L"CONTRAST")
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388 auto value = boost::lexical_cast<double>(_parameters.at(2));
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389 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;
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390 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";
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391 auto transform = [=](image_transform transform) -> image_transform
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393 transform.set_contrast(value);
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397 int layer = GetLayerIndex();
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398 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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400 else if(_parameters[1] == L"LEVELS")
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402 image_transform::levels value;
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403 value.min_input = boost::lexical_cast<double>(_parameters.at(2));
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404 value.max_input = boost::lexical_cast<double>(_parameters.at(3));
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405 value.gamma = boost::lexical_cast<double>(_parameters.at(4));
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406 value.min_output = boost::lexical_cast<double>(_parameters.at(5));
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407 value.max_output = boost::lexical_cast<double>(_parameters.at(6));
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408 int duration = _parameters.size() > 7 ? lexical_cast_or_default(_parameters[7], 0) : 0;
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409 std::wstring tween = _parameters.size() > 8 ? _parameters[8] : L"linear";
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411 auto transform = [=](image_transform transform) -> image_transform
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413 transform.set_levels(value);
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417 int layer = GetLayerIndex();
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418 GetChannel()->mixer()->apply_image_transform(GetLayerIndex(), transform, duration, tween);
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420 else if(_parameters[1] == L"RESET")
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422 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;
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423 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";
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425 int layer = GetLayerIndex();
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426 GetChannel()->mixer()->set_image_transform(GetLayerIndex(), image_transform(), duration, tween);
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429 else if(_parameters[0] == L"AUDIO")
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431 if(_parameters[1] == L"GAIN")
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433 int duration = _parameters.size() > 3 ? lexical_cast_or_default(_parameters[3], 0) : 0;
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434 std::wstring tween = _parameters.size() > 4 ? _parameters[4] : L"linear";
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435 double value = boost::lexical_cast<double>(_parameters[2]);
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437 auto transform = [=](audio_transform transform) -> audio_transform
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439 transform.set_gain(value);
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443 int layer = GetLayerIndex();
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444 GetChannel()->mixer()->apply_audio_transform(GetLayerIndex(), transform, duration, tween);
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446 else if(_parameters[1] == L"RESET")
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448 int duration = _parameters.size() > 2 ? lexical_cast_or_default(_parameters[2], 0) : 0;
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449 std::wstring tween = _parameters.size() > 3 ? _parameters[3] : L"linear";
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451 int layer = GetLayerIndex();
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452 GetChannel()->mixer()->set_audio_transform(GetLayerIndex(), audio_transform(), duration, tween);
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455 else if(_parameters[0] == L"RESET")
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457 GetChannel()->mixer()->reset_transforms();
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460 SetReplyString(TEXT("202 MIXER OK\r\n"));
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464 catch(file_not_found&)
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466 CASPAR_LOG_CURRENT_EXCEPTION();
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467 SetReplyString(TEXT("404 MIXER ERROR\r\n"));
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472 CASPAR_LOG_CURRENT_EXCEPTION();
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473 SetReplyString(TEXT("502 MIXER FAILED\r\n"));
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478 bool SwapCommand::DoExecute()
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480 //Perform loading of the clip
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483 if(GetLayerIndex(-1) != -1)
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485 std::vector<std::string> strs;
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486 boost::split(strs, _parameters[0], boost::is_any_of("-"));
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488 auto ch1 = GetChannel();
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489 auto ch2 = GetChannels().at(boost::lexical_cast<int>(strs.at(0))-1);
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491 int l1 = GetLayerIndex();
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492 int l2 = boost::lexical_cast<int>(strs.at(1));
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494 ch1->stage()->swap_layer(l1, l2, *ch2->stage());
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498 auto ch1 = GetChannel();
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499 auto ch2 = GetChannels().at(boost::lexical_cast<int>(_parameters[0])-1);
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500 ch1->stage()->swap(*ch2->stage());
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503 CASPAR_LOG(info) << "Swapped successfully";
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505 SetReplyString(TEXT("202 SWAP OK\r\n"));
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509 catch(file_not_found&)
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511 CASPAR_LOG_CURRENT_EXCEPTION();
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512 SetReplyString(TEXT("404 SWAP ERROR\r\n"));
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517 CASPAR_LOG_CURRENT_EXCEPTION();
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518 SetReplyString(TEXT("502 SWAP FAILED\r\n"));
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523 bool AddCommand::DoExecute()
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525 //Perform loading of the clip
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528 GetChannel()->output()->add(GetLayerIndex(), create_consumer(_parameters));
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530 CASPAR_LOG(info) << "Added " << _parameters[0] << TEXT(" successfully");
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532 SetReplyString(TEXT("202 ADD OK\r\n"));
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536 catch(file_not_found&)
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538 CASPAR_LOG_CURRENT_EXCEPTION();
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539 SetReplyString(TEXT("404 ADD ERROR\r\n"));
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544 CASPAR_LOG_CURRENT_EXCEPTION();
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545 SetReplyString(TEXT("502 ADD FAILED\r\n"));
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550 bool RemoveCommand::DoExecute()
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552 //Perform loading of the clip
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555 GetChannel()->output()->remove(GetLayerIndex());
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557 SetReplyString(TEXT("202 REMOVE OK\r\n"));
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561 catch(file_not_found&)
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563 CASPAR_LOG_CURRENT_EXCEPTION();
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564 SetReplyString(TEXT("404 REMOVE ERROR\r\n"));
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569 CASPAR_LOG_CURRENT_EXCEPTION();
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570 SetReplyString(TEXT("502 REMOVE FAILED\r\n"));
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575 bool LoadCommand::DoExecute()
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577 //Perform loading of the clip
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580 _parameters[0] = _parameters[0];
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581 auto pFP = create_producer(GetChannel()->mixer(), _parameters);
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582 GetChannel()->stage()->load(GetLayerIndex(), pFP, true);
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584 CASPAR_LOG(info) << "Loaded " << _parameters[0] << TEXT(" successfully");
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586 SetReplyString(TEXT("202 LOAD OK\r\n"));
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590 catch(file_not_found&)
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592 CASPAR_LOG_CURRENT_EXCEPTION();
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593 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));
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598 CASPAR_LOG_CURRENT_EXCEPTION();
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599 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));
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606 //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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608 // static boost::wregex expr(L"^CG\\s(?<video_channel>\\d+)-?(?<LAYER>\\d+)?\\sADD\\s(?<FLASH_LAYER>\\d+)\\s(?<TEMPLATE>\\S+)\\s?(?<START_LABEL>\\S\\S+)?\\s?(?<PLAY_ON_LOAD>\\d)?\\s?(?<DATA>.*)?");
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610 // boost::wsmatch what;
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611 // if(!boost::regex_match(message, what, expr))
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614 // auto info = channel_info::parse(what, channels);
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616 // int flash_layer_index = boost::lexical_cast<int>(what["FLASH_LAYER"].str());
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618 // std::wstring templatename = what["TEMPLATE"].str();
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619 // bool play_on_load = what["PLAY_ON_LOAD"].matched ? what["PLAY_ON_LOAD"].str() != L"0" : 0;
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620 // std::wstring start_label = what["START_LABEL"].str();
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621 // std::wstring data = get_data(what["DATA"].str());
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623 // boost::replace_all(templatename, "\"", "");
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625 // return [=]() -> std::wstring
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627 // std::wstring fullFilename = flash::flash_producer::find_template(server::template_folder() + templatename);
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628 // if(fullFilename.empty())
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629 // BOOST_THROW_EXCEPTION(file_not_found());
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631 // std::wstring extension = boost::filesystem::wpath(fullFilename).extension();
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632 // std::wstring filename = templatename;
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633 // filename.append(extension);
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635 // flash::get_default_cg_producer(info.video_channel, std::max<int>(DEFAULT_CHANNEL_LAYER+1, info.layer_index))
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636 // ->add(flash_layer_index, filename, play_on_load, start_label, data);
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638 // CASPAR_LOG(info) << L"Executed [amcp_channel_cg_add]";
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642 bool LoadbgCommand::DoExecute()
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644 transition_info transitionInfo;
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646 bool bLoop = false;
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650 std::wstring message;
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651 for(size_t n = 0; n < _parameters.size(); ++n)
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652 message += _parameters[n] + L" ";
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654 static const boost::wregex expr(L".*(?<TRANSITION>CUT|PUSH|SLIDE|WIPE|MIX)\\s*(?<DURATION>\\d+)\\s*(?<TWEEN>(LINEAR)|(EASE[^\\s]*))?\\s*(?<DIRECTION>FROMLEFT|FROMRIGHT|LEFT|RIGHT)?.*");
\r
655 boost::wsmatch what;
\r
656 if(boost::regex_match(message, what, expr))
\r
658 auto transition = what["TRANSITION"].str();
\r
659 transitionInfo.duration = lexical_cast_or_default<size_t>(what["DURATION"].str());
\r
660 auto direction = what["DIRECTION"].matched ? what["DIRECTION"].str() : L"";
\r
661 auto tween = what["TWEEN"].matched ? what["TWEEN"].str() : L"";
\r
662 transitionInfo.tweener = get_tweener(tween);
\r
664 if(transition == TEXT("CUT"))
\r
665 transitionInfo.type = transition::cut;
\r
666 else if(transition == TEXT("MIX"))
\r
667 transitionInfo.type = transition::mix;
\r
668 else if(transition == TEXT("PUSH"))
\r
669 transitionInfo.type = transition::push;
\r
670 else if(transition == TEXT("SLIDE"))
\r
671 transitionInfo.type = transition::slide;
\r
672 else if(transition == TEXT("WIPE"))
\r
673 transitionInfo.type = transition::wipe;
\r
675 if(direction == TEXT("FROMLEFT"))
\r
676 transitionInfo.direction = transition_direction::from_left;
\r
677 else if(direction == TEXT("FROMRIGHT"))
\r
678 transitionInfo.direction = transition_direction::from_right;
\r
679 else if(direction == TEXT("LEFT"))
\r
680 transitionInfo.direction = transition_direction::from_right;
\r
681 else if(direction == TEXT("RIGHT"))
\r
682 transitionInfo.direction = transition_direction::from_left;
\r
685 //Perform loading of the clip
\r
688 _parameters[0] = _parameters[0];
\r
689 auto pFP = create_producer(GetChannel()->mixer(), _parameters);
\r
690 if(pFP == frame_producer::empty())
\r
691 BOOST_THROW_EXCEPTION(file_not_found() << msg_info(_parameters.size() > 0 ? narrow(_parameters[0]) : ""));
\r
693 bool auto_play = std::find(_parameters.begin(), _parameters.end(), L"AUTO") != _parameters.end();
\r
695 auto pFP2 = create_transition_producer(GetChannel()->get_video_format_desc().mode, pFP, transitionInfo);
\r
696 GetChannel()->stage()->load(GetLayerIndex(), pFP2, false, auto_play ? transitionInfo.duration : -1); // TODO: LOOP
\r
698 CASPAR_LOG(info) << "Loaded " << _parameters[0] << TEXT(" successfully to background");
\r
699 SetReplyString(TEXT("202 LOADBG OK\r\n"));
\r
703 catch(file_not_found&)
\r
705 CASPAR_LOG_CURRENT_EXCEPTION();
\r
706 SetReplyString(TEXT("404 LOADBG ERROR\r\n"));
\r
711 CASPAR_LOG_CURRENT_EXCEPTION();
\r
712 SetReplyString(TEXT("502 LOADBG FAILED\r\n"));
\r
717 bool PauseCommand::DoExecute()
\r
721 GetChannel()->stage()->pause(GetLayerIndex());
\r
722 SetReplyString(TEXT("202 PAUSE OK\r\n"));
\r
727 SetReplyString(TEXT("501 PAUSE FAILED\r\n"));
\r
733 bool PlayCommand::DoExecute()
\r
737 if(!_parameters.empty())
\r
740 lbg.SetChannel(GetChannel());
\r
741 lbg.SetChannelIndex(GetChannelIndex());
\r
742 lbg.SetLayerIntex(GetLayerIndex());
\r
743 lbg.SetClientInfo(GetClientInfo());
\r
744 for(auto it = _parameters.begin(); it != _parameters.end(); ++it)
\r
745 lbg.AddParameter(*it);
\r
747 CASPAR_LOG(warning) << " Failed to play.";
\r
749 CASPAR_LOG(info) << "Playing " << _parameters[0];
\r
752 GetChannel()->stage()->play(GetLayerIndex());
\r
754 SetReplyString(TEXT("202 PLAY OK\r\n"));
\r
759 SetReplyString(TEXT("501 PLAY FAILED\r\n"));
\r
765 bool StopCommand::DoExecute()
\r
769 GetChannel()->stage()->stop(GetLayerIndex());
\r
770 SetReplyString(TEXT("202 STOP OK\r\n"));
\r
775 SetReplyString(TEXT("501 STOP FAILED\r\n"));
\r
781 bool ClearCommand::DoExecute()
\r
783 int index = GetLayerIndex(std::numeric_limits<int>::min());
\r
784 if(index != std::numeric_limits<int>::min())
\r
785 GetChannel()->stage()->clear(index);
\r
787 GetChannel()->stage()->clear();
\r
789 SetReplyString(TEXT("202 CLEAR OK\r\n"));
\r
794 bool PrintCommand::DoExecute()
\r
796 GetChannel()->output()->add(99978, create_consumer(boost::assign::list_of(L"IMAGE")));
\r
798 SetReplyString(TEXT("202 PRINT OK\r\n"));
\r
803 bool StatusCommand::DoExecute()
\r
805 if (GetLayerIndex() > -1)
\r
807 auto status = GetChannel()->stage()->get_status(GetLayerIndex());
\r
808 std::wstringstream status_text;
\r
810 << L"202 STATUS OK\r\n"
\r
811 << L"FOREGROUND:" << status.foreground << L"\r\n"
\r
812 << L"BACKGROUND:" << status.background << L"\r\n"
\r
813 << L"STATUS:" << (status.is_paused ? L"PAUSED" : L"PLAYING") << L"\r\n"
\r
814 << L"TOTAL FRAMES:" << (status.total_frames == std::numeric_limits<int64_t>::max() ? 0 : status.total_frames) << L"\r\n"
\r
815 << L"CURRENT FRAME:" << status.current_frame << L"\r\n";
\r
817 SetReplyString(status_text.str());
\r
822 //NOTE: Possible to extend soo that "channel" status is returned when no layer is specified.
\r
824 SetReplyString(TEXT("403 LAYER MUST BE SPECIFIED\r\n"));
\r
829 bool LogCommand::DoExecute()
\r
831 if(_parameters.at(0) == L"LEVEL")
\r
832 log::set_log_level(_parameters.at(1));
\r
834 SetReplyString(TEXT("202 LOG OK\r\n"));
\r
839 bool CGCommand::DoExecute()
\r
841 std::wstring command = _parameters[0];
\r
842 if(command == TEXT("ADD"))
\r
843 return DoExecuteAdd();
\r
844 else if(command == TEXT("PLAY"))
\r
845 return DoExecutePlay();
\r
846 else if(command == TEXT("STOP"))
\r
847 return DoExecuteStop();
\r
848 else if(command == TEXT("NEXT"))
\r
849 return DoExecuteNext();
\r
850 else if(command == TEXT("REMOVE"))
\r
851 return DoExecuteRemove();
\r
852 else if(command == TEXT("CLEAR"))
\r
853 return DoExecuteClear();
\r
854 else if(command == TEXT("UPDATE"))
\r
855 return DoExecuteUpdate();
\r
856 else if(command == TEXT("INVOKE"))
\r
857 return DoExecuteInvoke();
\r
858 else if(command == TEXT("INFO"))
\r
859 return DoExecuteInfo();
\r
861 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
865 bool CGCommand::ValidateLayer(const std::wstring& layerstring) {
\r
866 int length = layerstring.length();
\r
867 for(int i = 0; i < length; ++i) {
\r
868 if(!_istdigit(layerstring[i])) {
\r
876 bool CGCommand::DoExecuteAdd() {
\r
877 //CG 1 ADD 0 "template_folder/templatename" [STARTLABEL] 0/1 [DATA]
\r
879 int layer = 0; //_parameters[1]
\r
880 // std::wstring templateName; //_parameters[2]
\r
881 std::wstring label; //_parameters[3]
\r
882 bool bDoStart = false; //_parameters[3] alt. _parameters[4]
\r
883 // std::wstring data; //_parameters[4] alt. _parameters[5]
\r
885 if(_parameters.size() < 4)
\r
887 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
890 unsigned int dataIndex = 4;
\r
892 if(!ValidateLayer(_parameters[1]))
\r
894 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
898 layer = _ttoi(_parameters[1].c_str());
\r
900 if(_parameters[3].length() > 1)
\r
902 label = _parameters2[3];
\r
905 if(_parameters.size() > 4 && _parameters[4].length() > 0) //read play-on-load-flag
\r
906 bDoStart = (_parameters[4][0]==TEXT('1')) ? true : false;
\r
909 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
913 else if(_parameters[3].length() > 0) { //read play-on-load-flag
\r
914 bDoStart = (_parameters[3][0]==TEXT('1')) ? true : false;
\r
918 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
922 const TCHAR* pDataString = 0;
\r
923 std::wstringstream data;
\r
924 std::wstring dataFromFile;
\r
925 if(_parameters.size() > dataIndex)
\r
927 const std::wstring& dataString = _parameters2[dataIndex];
\r
929 if(dataString[0] == TEXT('<')) //the data is an XML-string
\r
930 pDataString = dataString.c_str();
\r
933 //The data is not an XML-string, it must be a filename
\r
934 std::wstring filename = env::data_folder();
\r
935 filename.append(dataString);
\r
936 filename.append(TEXT(".ftd"));
\r
939 std::wifstream datafile(filename.c_str());
\r
943 data << datafile.rdbuf();
\r
946 //extract data to _parameters
\r
947 dataFromFile = data.str();
\r
948 pDataString = dataFromFile.c_str();
\r
953 std::wstring fullFilename = find_flash_template(env::template_folder() + _parameters[2]);
\r
954 if(!fullFilename.empty())
\r
956 std::wstring extension = boost::filesystem::wpath(fullFilename).extension();
\r
957 std::wstring filename = _parameters[2];
\r
958 filename.append(extension);
\r
960 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->add(layer, filename, bDoStart, label, (pDataString!=0) ? pDataString : TEXT(""));
\r
961 SetReplyString(TEXT("202 CG OK\r\n"));
\r
965 CASPAR_LOG(warning) << "Could not find template " << _parameters[2];
\r
966 SetReplyString(TEXT("404 CG ERROR\r\n"));
\r
971 bool CGCommand::DoExecutePlay()
\r
973 if(_parameters.size() > 1)
\r
975 if(!ValidateLayer(_parameters[1]))
\r
977 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
980 int layer = _ttoi(_parameters[1].c_str());
\r
981 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->play(layer);
\r
985 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
989 SetReplyString(TEXT("202 CG OK\r\n"));
\r
993 bool CGCommand::DoExecuteStop()
\r
995 if(_parameters.size() > 1)
\r
997 if(!ValidateLayer(_parameters[1]))
\r
999 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
1002 int layer = _ttoi(_parameters[1].c_str());
\r
1003 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->stop(layer, 0);
\r
1007 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
1011 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1015 bool CGCommand::DoExecuteNext()
\r
1017 if(_parameters.size() > 1)
\r
1019 if(!ValidateLayer(_parameters[1]))
\r
1021 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
1024 int layer = _ttoi(_parameters[1].c_str());
\r
1025 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->next(layer);
\r
1029 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
1033 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1037 bool CGCommand::DoExecuteRemove()
\r
1039 if(_parameters.size() > 1)
\r
1041 if(!ValidateLayer(_parameters[1]))
\r
1043 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
1046 int layer = _ttoi(_parameters[1].c_str());
\r
1047 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->remove(layer);
\r
1051 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
1055 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1059 bool CGCommand::DoExecuteClear()
\r
1061 GetChannel()->stage()->clear(GetLayerIndex(cg_producer::DEFAULT_LAYER));
\r
1062 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1066 bool CGCommand::DoExecuteUpdate()
\r
1068 if(_parameters.size() > 2)
\r
1070 if(!ValidateLayer(_parameters[1]))
\r
1072 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
1075 int layer = _ttoi(_parameters[1].c_str());
\r
1076 //TODO: Implement indirect data loading from file. Same as in Add
\r
1077 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->update(layer, _parameters2[2]);
\r
1081 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
1085 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1089 bool CGCommand::DoExecuteInvoke()
\r
1091 if(_parameters.size() > 2)
\r
1093 if(!ValidateLayer(_parameters[1]))
\r
1095 SetReplyString(TEXT("403 CG ERROR\r\n"));
\r
1098 int layer = _ttoi(_parameters[1].c_str());
\r
1099 get_default_cg_producer(safe_ptr<core::video_channel>(GetChannel()), GetLayerIndex(cg_producer::DEFAULT_LAYER))->invoke(layer, _parameters2[2]);
\r
1103 SetReplyString(TEXT("402 CG ERROR\r\n"));
\r
1107 SetReplyString(TEXT("202 CG OK\r\n"));
\r
1111 bool CGCommand::DoExecuteInfo()
\r
1114 //get_default_cg_producer(GetChannel())->Info();
\r
1115 SetReplyString(TEXT("600 CG FAILED\r\n"));
\r
1119 bool DataCommand::DoExecute()
\r
1121 std::wstring command = _parameters[0];
\r
1122 if(command == TEXT("STORE"))
\r
1123 return DoExecuteStore();
\r
1124 else if(command == TEXT("RETRIEVE"))
\r
1125 return DoExecuteRetrieve();
\r
1126 else if(command == TEXT("LIST"))
\r
1127 return DoExecuteList();
\r
1129 SetReplyString(TEXT("403 DATA ERROR\r\n"));
\r
1133 bool DataCommand::DoExecuteStore()
\r
1135 if(_parameters.size() < 3)
\r
1137 SetReplyString(TEXT("402 DATA STORE ERROR\r\n"));
\r
1141 std::wstring filename = env::data_folder();
\r
1142 filename.append(_parameters[1]);
\r
1143 filename.append(TEXT(".ftd"));
\r
1145 std::wofstream datafile(filename.c_str());
\r
1148 SetReplyString(TEXT("501 DATA STORE FAILED\r\n"));
\r
1152 datafile << _parameters[2];
\r
1155 std::wstring replyString = TEXT("202 DATA STORE OK\r\n");
\r
1156 SetReplyString(replyString);
\r
1160 bool DataCommand::DoExecuteRetrieve()
\r
1162 if(_parameters.size() < 2)
\r
1164 SetReplyString(TEXT("402 DATA RETRIEVE ERROR\r\n"));
\r
1168 std::wstring filename = env::data_folder();
\r
1169 filename.append(_parameters[1]);
\r
1170 filename.append(TEXT(".ftd"));
\r
1172 std::wifstream datafile(filename.c_str());
\r
1175 SetReplyString(TEXT("404 DATA RETRIEVE ERROR\r\n"));
\r
1179 std::wstringstream reply(TEXT("201 DATA RETRIEVE OK\r\n"));
\r
1180 std::wstring line;
\r
1181 bool bFirstLine = true;
\r
1182 while(std::getline(datafile, line))
\r
1187 bFirstLine = false;
\r
1194 SetReplyString(reply.str());
\r
1198 bool DataCommand::DoExecuteList()
\r
1200 std::wstringstream replyString;
\r
1201 replyString << TEXT("200 DATA LIST OK\r\n");
\r
1202 replyString << ListMedia();
\r
1203 replyString << TEXT("\r\n");
\r
1205 SetReplyString(boost::to_upper_copy(replyString.str()));
\r
1209 bool CinfCommand::DoExecute()
\r
1211 std::wstringstream replyString;
\r
1213 std::wstring filename = _parameters[0];
\r
1217 //FileInfo fileInfo;
\r
1219 //MediaManagerPtr pMediaManager = GetApplication()->FindMediaFile(filename, &fileInfo);
\r
1220 //if(pMediaManager != 0 && fileInfo.filetype.length() >0) //File was found
\r
1222 // if(pMediaManager->getFileInfo(&fileInfo))
\r
1224 // TCHAR numBuffer[32];
\r
1225 // _ui64tot_s(fileInfo.size, numBuffer, 32, 10);
\r
1227 // replyString << TEXT("201 CINF OK\r\n\"") << fileInfo.filename << TEXT("\" ") << fileInfo.type << TEXT("/") << fileInfo.filetype << TEXT("/") << fileInfo.encoding << TEXT(" ") << numBuffer << TEXT("\r\n");
\r
1229 // SetReplyString(replyString.str());
\r
1234 SetReplyString(TEXT("404 CINF ERROR\r\n"));
\r
1238 void GenerateChannelInfo(int index, const safe_ptr<core::video_channel>& pChannel, std::wstringstream& replyString)
\r
1240 replyString << index+1 << TEXT(" ") << pChannel->get_video_format_desc().name << TEXT(" PLAYING") << TEXT("\r\n");
\r
1243 bool InfoCommand::DoExecute()
\r
1245 std::wstringstream replyString;
\r
1247 if(_parameters.size() >= 1)
\r
1249 int channelIndex = _ttoi(_parameters[0].c_str())-1;
\r
1251 if(channelIndex < channels_.size())
\r
1253 replyString << TEXT("201 INFO OK\r\n");
\r
1254 GenerateChannelInfo(channelIndex, channels_[channelIndex], replyString);
\r
1258 SetReplyString(TEXT("401 INFO ERROR\r\n"));
\r
1264 replyString << TEXT("200 INFO OK\r\n");
\r
1265 for(size_t n = 0; n < channels_.size(); ++n)
\r
1266 GenerateChannelInfo(n, channels_[n], replyString);
\r
1267 replyString << TEXT("\r\n");
\r
1270 SetReplyString(replyString.str());
\r
1274 bool ClsCommand::DoExecute()
\r
1284 std::wstringstream replyString;
\r
1285 replyString << TEXT("200 CLS OK\r\n");
\r
1286 replyString << ListMedia();
\r
1287 replyString << TEXT("\r\n");
\r
1288 SetReplyString(boost::to_upper_copy(replyString.str()));
\r
1292 bool TlsCommand::DoExecute()
\r
1294 std::wstringstream replyString;
\r
1295 replyString << TEXT("200 TLS OK\r\n");
\r
1297 replyString << ListTemplates();
\r
1298 replyString << TEXT("\r\n");
\r
1300 SetReplyString(replyString.str());
\r
1304 bool VersionCommand::DoExecute()
\r
1306 std::wstring replyString = TEXT("201 VERSION OK\r\n SERVER: ") + env::version() + TEXT("\r\n");
\r
1308 if(_parameters.size() > 0)
\r
1310 if(_parameters[0] == L"FLASH")
\r
1311 replyString = TEXT("201 VERSION OK\r\n FLASH: ") + get_flash_version() + TEXT("\r\n");
\r
1312 else if(_parameters[0] == L"TEMPLATEHOST")
\r
1313 replyString = TEXT("201 VERSION OK\r\n TEMPLATEHOST: ") + get_cg_version() + TEXT("\r\n");
\r
1314 else if(_parameters[0] != L"SERVER")
\r
1315 replyString = TEXT("403 VERSION ERROR\r\n");
\r
1318 SetReplyString(replyString);
\r
1322 bool ByeCommand::DoExecute()
\r
1324 GetClientInfo()->Disconnect();
\r
1328 bool SetCommand::DoExecute()
\r
1330 std::wstring name = _parameters[0];
\r
1331 std::transform(name.begin(), name.end(), name.begin(), toupper);
\r
1333 std::wstring value = _parameters[1];
\r
1334 std::transform(value.begin(), value.end(), value.begin(), toupper);
\r
1336 if(name == TEXT("MODE"))
\r
1338 auto format_desc = core::video_format_desc::get(value);
\r
1339 if(format_desc.format != core::video_format::invalid)
\r
1341 GetChannel()->set_video_format_desc(format_desc);
\r
1342 SetReplyString(TEXT("202 SET MODE OK\r\n"));
\r
1345 SetReplyString(TEXT("501 SET MODE FAILED\r\n"));
\r
1349 this->SetReplyString(TEXT("403 SET ERROR\r\n"));
\r
1356 } //namespace amcp
\r
1357 }} //namespace caspar