/*\r
-* copyright (c) 2010 Sveriges Television AB <info@casparcg.com>\r
+* Copyright (c) 2011 Sveriges Television AB <info@casparcg.com>\r
*\r
-* This file is part of CasparCG.\r
+* This file is part of CasparCG (www.casparcg.com).\r
*\r
-* CasparCG is free software: you can redistribute it and/or modify\r
-* it under the terms of the GNU General Public License as published by\r
-* the Free Software Foundation, either version 3 of the License, or\r
-* (at your option) any later version.\r
+* CasparCG is free software: you can redistribute it and/or modify\r
+* it under the terms of the GNU General Public License as published by\r
+* the Free Software Foundation, either version 3 of the License, or\r
+* (at your option) any later version.\r
*\r
-* CasparCG is distributed in the hope that it will be useful,\r
-* but WITHOUT ANY WARRANTY; without even the implied warranty of\r
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
-* GNU General Public License for more details.\r
-\r
-* You should have received a copy of the GNU General Public License\r
-* along with CasparCG. If not, see <http://www.gnu.org/licenses/>.\r
+* CasparCG is distributed in the hope that it will be useful,\r
+* but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
+* GNU General Public License for more details.\r
+*\r
+* You should have received a copy of the GNU General Public License\r
+* along with CasparCG. If not, see <http://www.gnu.org/licenses/>.\r
*\r
+* Author: Robert Nagy, ronag89@gmail.com\r
*/\r
- \r
+\r
#include "StdAfx.h"\r
\r
#include "video_format.h"\r
\r
#include <boost/algorithm/string.hpp>\r
-\r
-#include <array>\r
-\r
-#define DEFINE_VIDEOFORMATDESC(fmt, w, h, m, scale, duration, name) \\r
-{ \\r
- (fmt), \\r
- (w), \\r
- (h), \\r
- (m), \\r
- ((double)scale/(double)duration),\\r
- (scale),\\r
- (duration),\\r
- (m == video_mode::progressive ? 1 : 2),\\r
- ((w)*(h)*4),\\r
- (name),\\r
- (2),\\r
- (48000),\\r
- (2),\\r
- (static_cast<size_t>(48000.0*2.0/((double)scale/(double)duration)))\\r
-}\r
+#include <boost/assign.hpp>\r
\r
namespace caspar { namespace core {\r
\r
-const video_format_desc format_descs[video_format::count] = \r
-{ \r
- DEFINE_VIDEOFORMATDESC(video_format::pal ,720, 576, video_mode::upper, 25, 1, TEXT("PAL") ), \r
- DEFINE_VIDEOFORMATDESC(video_format::ntsc ,720, 486, video_mode::lower, 30000, 1001, TEXT("NTSC") ), \r
- DEFINE_VIDEOFORMATDESC(video_format::x576p2500 ,720, 576, video_mode::progressive, 25, 1, TEXT("576p2500")),\r
- DEFINE_VIDEOFORMATDESC(video_format::x720p2500 ,1280, 720, video_mode::progressive, 25, 1, TEXT("720p2500")), \r
- DEFINE_VIDEOFORMATDESC(video_format::x720p5000 ,1280, 720, video_mode::progressive, 50, 1, TEXT("720p5000")), \r
- DEFINE_VIDEOFORMATDESC(video_format::x720p5994 ,1280, 720, video_mode::progressive, 60000, 1001, TEXT("720p5994")),\r
- DEFINE_VIDEOFORMATDESC(video_format::x720p6000 ,1280, 720, video_mode::progressive, 60, 1, TEXT("720p6000")),\r
- DEFINE_VIDEOFORMATDESC(video_format::x1080p2397 ,1920, 1080, video_mode::progressive, 24000, 1001, TEXT("1080p2398")),\r
- DEFINE_VIDEOFORMATDESC(video_format::x1080p2400 ,1920, 1080, video_mode::progressive, 24, 1, TEXT("1080p2400")),\r
- DEFINE_VIDEOFORMATDESC(video_format::x1080i5000 ,1920, 1080, video_mode::upper, 25, 1, TEXT("1080i5000")),\r
- DEFINE_VIDEOFORMATDESC(video_format::x1080i5994 ,1920, 1080, video_mode::upper, 30000, 1001, TEXT("1080i5994")),\r
- DEFINE_VIDEOFORMATDESC(video_format::x1080i6000 ,1920, 1080, video_mode::upper, 30, 1, TEXT("1080i6000")),\r
- DEFINE_VIDEOFORMATDESC(video_format::x1080p2500 ,1920, 1080, video_mode::progressive, 25, 1, TEXT("1080p2500")),\r
- DEFINE_VIDEOFORMATDESC(video_format::x1080p2997 ,1920, 1080, video_mode::progressive, 30000, 1001, TEXT("1080p2997")),\r
- DEFINE_VIDEOFORMATDESC(video_format::x1080p3000 ,1920, 1080, video_mode::progressive, 30, 1, TEXT("1080p3000")),\r
- DEFINE_VIDEOFORMATDESC(video_format::x1080p5000 ,1920, 1080, video_mode::progressive, 50, 1, TEXT("1080p5000")),\r
- DEFINE_VIDEOFORMATDESC(video_format::invalid ,0, 0, video_mode::invalid, 1, 1, TEXT("invalid"))\r
-};\r
+const std::vector<video_format_desc> format_descs = boost::assign::list_of\r
+ (video_format_desc(video_format::pal, 720, 576, 1024, 576, field_mode::upper, 25, 1, L"PAL", boost::assign::list_of<int>(3840)))\r
+ (video_format_desc(video_format::ntsc, 720, 486, 720, 540, field_mode::lower, 30000, 1001, L"NTSC", boost::assign::list_of<int>(3204)(3202)(3204)(3202)(3204)))\r
+ (video_format_desc(video_format::x576p2500, 720, 576, 720, 576, field_mode::progressive, 25, 1, L"576p2500", boost::assign::list_of<int>(3840) ))\r
+ (video_format_desc(video_format::x720p2500, 1280, 720, 1280, 720, field_mode::progressive, 25, 1, L"720p2500", boost::assign::list_of<int>(3840) )) \r
+ (video_format_desc(video_format::x720p5000, 1280, 720, 1280, 720, field_mode::progressive, 50, 1, L"720p5000", boost::assign::list_of<int>(1920) )) \r
+ (video_format_desc(video_format::x720p5994, 1280, 720, 1280, 720, field_mode::progressive, 60000, 1001, L"720p5994", boost::assign::list_of<int>(1602)(1601)(1602)(1601)(1602)))\r
+ (video_format_desc(video_format::x720p6000, 1280, 720, 1280, 720, field_mode::progressive, 60, 1, L"720p6000", boost::assign::list_of<int>(1600) ))\r
+ (video_format_desc(video_format::x1080p2397, 1920, 1080, 1920, 1080, field_mode::progressive, 24000, 1001, L"1080p2398", boost::assign::list_of<int>(4004) ))\r
+ (video_format_desc(video_format::x1080p2400, 1920, 1080, 1920, 1080, field_mode::progressive, 24, 1, L"1080p2400", boost::assign::list_of<int>(4000) ))\r
+ (video_format_desc(video_format::x1080i5000, 1920, 1080, 1920, 1080, field_mode::upper, 25, 1, L"1080i5000", boost::assign::list_of<int>(3840) ))\r
+ (video_format_desc(video_format::x1080i5994, 1920, 1080, 1920, 1080, field_mode::upper, 30000, 1001, L"1080i5994", boost::assign::list_of<int>(3204)(3202)(3204)(3202)(3204)))\r
+ (video_format_desc(video_format::x1080i6000, 1920, 1080, 1920, 1080, field_mode::upper, 30, 1, L"1080i6000", boost::assign::list_of<int>(3200) ))\r
+ (video_format_desc(video_format::x1080p2500, 1920, 1080, 1920, 1080, field_mode::progressive, 25, 1, L"1080p2500", boost::assign::list_of<int>(3840) ))\r
+ (video_format_desc(video_format::x1080p2997, 1920, 1080, 1920, 1080, field_mode::progressive, 30000, 1001, L"1080p2997", boost::assign::list_of<int>(3204)(3202)(3204)(3202)(3204)))\r
+ (video_format_desc(video_format::x1080p3000, 1920, 1080, 1920, 1080, field_mode::progressive, 30, 1, L"1080p3000", boost::assign::list_of<int>(3200) ))\r
+ (video_format_desc(video_format::x1080p5000, 1920, 1080, 1920, 1080, field_mode::progressive, 50, 1, L"1080p5000", boost::assign::list_of<int>(1920) ))\r
+ (video_format_desc(video_format::invalid, 0, 0, 0, 0, field_mode::progressive, 1, 1, L"invalid", boost::assign::list_of<int>(1) ));\r
\r
-const video_format_desc& video_format_desc::get(video_format::type format) \r
+video_format_desc::video_format_desc(video_format format,\r
+ int width,\r
+ int height,\r
+ int square_width,\r
+ int square_height,\r
+ core::field_mode field_mode,\r
+ int time_scale,\r
+ int duration,\r
+ const std::wstring& name,\r
+ const std::vector<int>& audio_cadence)\r
+ : format(format)\r
+ , width(width)\r
+ , height(height)\r
+ , square_width(square_width)\r
+ , square_height(square_height)\r
+ , field_mode(field_mode)\r
+ , fps((double)time_scale/(double)duration)\r
+ , time_scale(time_scale)\r
+ , duration(duration)\r
+ , field_count(field_mode == field_mode::progressive ? 1 : 2)\r
+ , size(width*height*4)\r
+ , name(name)\r
+ , audio_sample_rate(48000)\r
+ , audio_channels(2)\r
+ , audio_cadence(audio_cadence)\r
{\r
- return format_descs[format];\r
}\r
\r
-const video_format_desc& video_format_desc::get(const std::wstring& name) \r
+video_format_desc::video_format_desc(video_format format)\r
+ : format(video_format::invalid)\r
+ , field_mode(field_mode::empty)\r
{\r
- for(int n = 0; n < video_format::invalid; ++n)\r
+ *this = format_descs.at(format.value());\r
+}\r
+\r
+video_format_desc::video_format_desc(const std::wstring& name)\r
+ : format(video_format::invalid)\r
+ , field_mode(field_mode::empty)\r
+{ \r
+ *this = video_format_desc(video_format::invalid);\r
+ for(auto it = std::begin(format_descs); it != std::end(format_descs)-1; ++it)\r
{\r
- if(boost::iequals(format_descs[n].name, name))\r
- return format_descs[n];\r
+ if(boost::iequals(it->name, name))\r
+ {\r
+ *this = *it;\r
+ break;\r
+ }\r
}\r
- return format_descs[video_format::invalid];\r
}\r
\r
+bool operator==(const video_format_desc& lhs, const video_format_desc& rhs)\r
+{ \r
+ return lhs.format == rhs.format;\r
+}\r
+\r
+bool operator!=(const video_format_desc& lhs, const video_format_desc& rhs)\r
+{\r
+ return !(lhs == rhs);\r
+}\r
+\r
+std::wostream& operator<<(std::wostream& out, const video_format_desc& format_desc)\r
+{\r
+ out << format_desc.name.c_str();\r
+ return out;\r
+}\r
+\r
+\r
}}\r
\r
projects / casparcg / blobdiff