git.sesse.net Git - casparcg/blob - modules/bluefish/util/blue_velvet.cpp

   1 /*
   2 * Copyright (c) 2011 Sveriges Television AB <info@casparcg.com>
   3 *
   4 * This file is part of CasparCG (www.casparcg.com).
   5 *
   6 * CasparCG is free software: you can redistribute it and/or modify
   7 * it under the terms of the GNU General Public License as published by
   8 * the Free Software Foundation, either version 3 of the License, or
   9 * (at your option) any later version.
  10 *
  11 * CasparCG is distributed in the hope that it will be useful,
  12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 * GNU General Public License for more details.
  15 *
  16 * You should have received a copy of the GNU General Public License
  17 * along with CasparCG. If not, see <http://www.gnu.org/licenses/>.
  18 *
  19 * Author: Robert Nagy, ronag89@gmail.com
  20 */
  21
  22 #include "../StdAfx.h"
  23 #include "blue_velvet.h"
  24 #include <common/utf.h>
  25 #include <core/video_format.h>
  26 #include <BlueVelvetCUtils.h>
  27
  28 #if defined(__APPLE__)
  29 #include <dlfcn.h>
  30 #endif
  31
  32 #if defined(_WIN32)
  33         #define GET_PROCADDR_FOR_FUNC(name, module) { name = (pFunc_##name)GetProcAddress(reinterpret_cast<HMODULE>(module), #name); if(!name) { return false; } }
  34 //      #define GET_PROCADDR_FOR_FUNC(name, module) { name = (pFunc_##name)GetProcAddress(module, #name); if(!name) { return false; } }
  35 #elif defined(__APPLE__)
  36         #define GET_PROCADDR_FOR_FUNC(name, module) { name = (pFunc_##name)dlsym(module, #name); if(!name) { return false; } }
  37 #endif
  38
  39 namespace caspar { namespace bluefish {
  40
  41         bvc_wrapper::bvc_wrapper()
  42         {
  43                 bvc_ = nullptr;
  44                 h_module_ = nullptr;
  45                 init_function_pointers();
  46                 bvc_ = std::shared_ptr<void>(bfcFactory(), bfcDestroy);
  47
  48                 if (!bvc_)
  49                         CASPAR_THROW_EXCEPTION(not_supported() << msg_info("Bluefish drivers not found."));
  50         }
  51
  52         bool bvc_wrapper::init_function_pointers()
  53         {
  54                 bool res = false;
  55                 bfcGetVersion = nullptr;
  56                 bfcFactory = nullptr;
  57                 bfcDestroy = nullptr;
  58                 bfcEnumerate = nullptr;
  59                 bfcQueryCardType = nullptr;
  60                 bfcAttach = nullptr;
  61                 bfcDetach = nullptr;
  62                 bfcQueryCardProperty32 = nullptr;
  63                 bfcQueryCardProperty64 = nullptr;
  64                 bfcSetCardProperty32 = nullptr;
  65                 bfcSetCardProperty64 = nullptr;
  66                 bfcGetCardSerialNumber = nullptr;
  67                 bfcGetCardFwVersion = nullptr;
  68                 bfcWaitVideoSyncAsync = nullptr;
  69                 bfcWaitVideoInputSync = nullptr;
  70                 bfcWaitVideoOutputSync = nullptr;
  71                 bfcGetVideoOutputCurrentFieldCount = nullptr;
  72                 bfcGetVideoInputCurrentFieldCount = nullptr;
  73                 bfcVideoCaptureStart = nullptr;
  74                 bfcVideoCaptureStop = nullptr;
  75                 bfcVideoPlaybackStart = nullptr;
  76                 bfcVideoPlaybackStop = nullptr;
  77                 bfcVideoPlaybackAllocate = nullptr;
  78                 bfcVideoPlaybackPresent = nullptr;
  79                 bfcVideoPlaybackRelease = nullptr;
  80                 bfcGetCaptureVideoFrameInfoEx = nullptr;
  81                 bfcRenderBufferCapture = nullptr;
  82                 bfcRenderBufferUpdate = nullptr;
  83                 bfcGetRenderBufferCount = nullptr;
  84                 bfcEncodeHancFrameEx = nullptr;
  85                 bfcDecodeHancFrameEx = nullptr;
  86 #if defined(_WIN32)
  87                 bfcSystemBufferReadAsync = nullptr;
  88                 bfcSystemBufferWriteAsync = nullptr;
  89 #else
  90                 bfcSystemBufferRead = nullptr;
  91                 bfcSystemBufferWrite = nullptr;
  92 #endif
  93                 bfcGetBytesForGroupPixels = nullptr;
  94                 bfcGetPixelsPerLine = nullptr;
  95                 bfcGetLinesPerFrame = nullptr;
  96                 bfcGetBytesPerLine = nullptr;
  97                 bfcGetBytesPerFrame = nullptr;
  98                 bfcGetGoldenValue = nullptr;
  99                 bfcGetVBILines = nullptr;
 100                 bfcGetVANCGoldenValue = nullptr;
 101                 bfcGetVANCLineBytes = nullptr;
 102                 bfcGetVANCLineCount = nullptr;
 103                 bfcGetWindowsDriverHandle = nullptr;
 104                 bfcUtilsGetStringForCardType = nullptr;
 105                 bfcUtilsGetStringForBlueProductId = nullptr;
 106                 bfcUtilsGetStringForVideoMode = nullptr;
 107                 bfcUtilsGetStringForMemoryFormat = nullptr;
 108                 bfcUtilsGetMR2Routing = nullptr;
 109                 bfcUtilsSetMR2Routing = nullptr;
 110                 bfcUtilsGetAudioOutputRouting = nullptr;
 111                 bfcUtilsSetAudioOutputRouting = nullptr;
 112                 bfcUtilsIsVideoModeProgressive = nullptr;
 113                 bfcUtilsIsVideoMode1001Framerate = nullptr;
 114                 bfcUtilsGetFpsForVideoMode = nullptr;
 115                 bfcUtilsGetVideoModeForFrameInfo = nullptr;
 116                 bfcUtilsGetFrameInfoForVideoMode = nullptr;
 117                 bfcUtilsGetAudioSamplesPerFrame = nullptr;
 118
 119 #if defined(_WIN32)
 120 #ifdef _DEBUG
 121                 h_module_ = std::shared_ptr<void>(LoadLibraryExA("BlueVelvetC64_d.dll", NULL, 0), FreeLibrary);
 122 #else
 123                 h_module_ = std::shared_ptr<void>(LoadLibraryExA("BlueVelvetC64.dll", NULL, 0), FreeLibrary);
 124 #endif
 125
 126 #elif defined(__APPLE__)
 127                 // Look for the framework and load it accordingly.
 128                 char* libraryPath("/Library/Frameworks/BlueVelvetC.framework");         // full path may not be required, OSX might check in /l/f by default - MUST TEST!
 129                 h_module_ = std::shared_ptr<void>(dlopen(libraryPath, RTLD_NOW), dlclose);
 130 #endif
 131
 132                 if (h_module_)
 133                 {
 134                         GET_PROCADDR_FOR_FUNC(bfcGetVersion, h_module_.get());
 135                         GET_PROCADDR_FOR_FUNC(bfcFactory, h_module_.get());
 136                         GET_PROCADDR_FOR_FUNC(bfcDestroy, h_module_.get());
 137                         GET_PROCADDR_FOR_FUNC(bfcEnumerate, h_module_.get());
 138                         GET_PROCADDR_FOR_FUNC(bfcQueryCardType, h_module_.get());
 139                         GET_PROCADDR_FOR_FUNC(bfcAttach, h_module_.get());
 140                         GET_PROCADDR_FOR_FUNC(bfcDetach, h_module_.get());
 141                         GET_PROCADDR_FOR_FUNC(bfcQueryCardProperty32, h_module_.get());
 142                         GET_PROCADDR_FOR_FUNC(bfcQueryCardProperty64, h_module_.get());
 143                         GET_PROCADDR_FOR_FUNC(bfcSetCardProperty32, h_module_.get());
 144                         GET_PROCADDR_FOR_FUNC(bfcSetCardProperty64, h_module_.get());
 145                         GET_PROCADDR_FOR_FUNC(bfcGetCardSerialNumber, h_module_.get());
 146                         GET_PROCADDR_FOR_FUNC(bfcGetCardFwVersion, h_module_.get());
 147                         GET_PROCADDR_FOR_FUNC(bfcWaitVideoSyncAsync, h_module_.get());
 148                         GET_PROCADDR_FOR_FUNC(bfcWaitVideoInputSync, h_module_.get());
 149                         GET_PROCADDR_FOR_FUNC(bfcWaitVideoOutputSync, h_module_.get());
 150                         GET_PROCADDR_FOR_FUNC(bfcGetVideoOutputCurrentFieldCount, h_module_.get());
 151                         GET_PROCADDR_FOR_FUNC(bfcGetVideoInputCurrentFieldCount, h_module_.get());
 152                         GET_PROCADDR_FOR_FUNC(bfcVideoCaptureStart, h_module_.get());
 153                         GET_PROCADDR_FOR_FUNC(bfcVideoCaptureStop, h_module_.get());
 154                         GET_PROCADDR_FOR_FUNC(bfcVideoPlaybackStart, h_module_.get());
 155                         GET_PROCADDR_FOR_FUNC(bfcVideoPlaybackStop, h_module_.get());
 156                         GET_PROCADDR_FOR_FUNC(bfcVideoPlaybackAllocate, h_module_.get());
 157                         GET_PROCADDR_FOR_FUNC(bfcVideoPlaybackPresent, h_module_.get());
 158                         GET_PROCADDR_FOR_FUNC(bfcVideoPlaybackRelease, h_module_.get());
 159                         GET_PROCADDR_FOR_FUNC(bfcGetCaptureVideoFrameInfoEx, h_module_.get());
 160                         GET_PROCADDR_FOR_FUNC(bfcRenderBufferCapture, h_module_.get());
 161                         GET_PROCADDR_FOR_FUNC(bfcRenderBufferUpdate, h_module_.get());
 162                         GET_PROCADDR_FOR_FUNC(bfcGetRenderBufferCount, h_module_.get());
 163                         GET_PROCADDR_FOR_FUNC(bfcEncodeHancFrameEx, h_module_.get());
 164                         GET_PROCADDR_FOR_FUNC(bfcDecodeHancFrameEx, h_module_.get());
 165                         GET_PROCADDR_FOR_FUNC(bfcSystemBufferReadAsync, h_module_.get());
 166                         GET_PROCADDR_FOR_FUNC(bfcSystemBufferWriteAsync, h_module_.get());
 167                         GET_PROCADDR_FOR_FUNC(bfcGetBytesForGroupPixels, h_module_.get());
 168                         GET_PROCADDR_FOR_FUNC(bfcGetPixelsPerLine, h_module_.get());
 169                         GET_PROCADDR_FOR_FUNC(bfcGetLinesPerFrame, h_module_.get());
 170                         GET_PROCADDR_FOR_FUNC(bfcGetBytesPerLine, h_module_.get());
 171                         GET_PROCADDR_FOR_FUNC(bfcGetBytesPerFrame, h_module_.get());
 172                         GET_PROCADDR_FOR_FUNC(bfcGetGoldenValue, h_module_.get());
 173                         GET_PROCADDR_FOR_FUNC(bfcGetVBILines, h_module_.get());
 174                         GET_PROCADDR_FOR_FUNC(bfcGetVANCGoldenValue, h_module_.get());
 175                         GET_PROCADDR_FOR_FUNC(bfcGetVANCLineBytes, h_module_.get());
 176                         GET_PROCADDR_FOR_FUNC(bfcGetVANCLineCount, h_module_.get());
 177                         GET_PROCADDR_FOR_FUNC(bfcGetWindowsDriverHandle, h_module_.get());
 178                         GET_PROCADDR_FOR_FUNC(bfcUtilsGetStringForCardType, h_module_.get());
 179                         GET_PROCADDR_FOR_FUNC(bfcUtilsGetStringForBlueProductId, h_module_.get());
 180                         GET_PROCADDR_FOR_FUNC(bfcUtilsGetStringForVideoMode, h_module_.get());
 181                         GET_PROCADDR_FOR_FUNC(bfcUtilsGetStringForMemoryFormat, h_module_.get());
 182                         GET_PROCADDR_FOR_FUNC(bfcUtilsGetMR2Routing, h_module_.get());
 183                         GET_PROCADDR_FOR_FUNC(bfcUtilsSetMR2Routing, h_module_.get());
 184                         GET_PROCADDR_FOR_FUNC(bfcUtilsGetAudioOutputRouting, h_module_.get());
 185                         GET_PROCADDR_FOR_FUNC(bfcUtilsSetAudioOutputRouting, h_module_.get());
 186                         GET_PROCADDR_FOR_FUNC(bfcUtilsIsVideoModeProgressive, h_module_.get());
 187                         GET_PROCADDR_FOR_FUNC(bfcUtilsIsVideoMode1001Framerate, h_module_.get());
 188                         GET_PROCADDR_FOR_FUNC(bfcUtilsGetFpsForVideoMode, h_module_.get());
 189                         GET_PROCADDR_FOR_FUNC(bfcUtilsGetVideoModeForFrameInfo, h_module_.get());
 190                         GET_PROCADDR_FOR_FUNC(bfcUtilsGetFrameInfoForVideoMode, h_module_.get());
 191                         GET_PROCADDR_FOR_FUNC(bfcUtilsGetAudioSamplesPerFrame, h_module_.get());
 192                         res = true;
 193                 }
 194                 return res;
 195         }
 196
 197         const char * bvc_wrapper::get_version()
 198         {
 199                 return bfcGetVersion();
 200         }
 201
 202         BLUE_UINT32 bvc_wrapper::attach(int iDeviceId)
 203         {
 204                 return bfcAttach((BLUEVELVETC_HANDLE)bvc_.get(), iDeviceId);
 205         }
 206
 207         BLUE_UINT32 bvc_wrapper::detach()
 208         {
 209                 return bfcDetach((BLUEVELVETC_HANDLE)bvc_.get());
 210         }
 211
 212         BLUE_UINT32 bvc_wrapper::get_card_property32(const int iProperty, unsigned int & nValue)
 213         {
 214                 if (bvc_)
 215                         return (BLUE_UINT32)bfcQueryCardProperty32((BLUEVELVETC_HANDLE)bvc_.get(), iProperty, nValue);
 216                 else
 217                         return 0;
 218         }
 219
 220         BLUE_UINT32 bvc_wrapper::set_card_property32(const int iProperty, const unsigned int nValue)
 221         {
 222                 return bfcSetCardProperty32((BLUEVELVETC_HANDLE)bvc_.get(), iProperty, nValue);
 223         }
 224
 225         BLUE_UINT32 bvc_wrapper::enumerate(int & iDevices)
 226         {
 227                 return bfcEnumerate((BLUEVELVETC_HANDLE)bvc_.get(), iDevices);
 228         }
 229
 230         BLUE_UINT32 bvc_wrapper::query_card_type(int & iCardType, int iDeviceID)
 231         {
 232                 return bfcQueryCardType((BLUEVELVETC_HANDLE)bvc_.get(), iCardType, iDeviceID);
 233         }
 234
 235         BLUE_UINT32 bvc_wrapper::system_buffer_write(unsigned char * pPixels, unsigned long ulSize, unsigned long ulBufferID, unsigned long ulOffset)
 236         {
 237                 return bfcSystemBufferWriteAsync((BLUEVELVETC_HANDLE)bvc_.get(), pPixels, ulSize, nullptr, ulBufferID, ulOffset);
 238         }
 239
 240         BLUE_UINT32 bvc_wrapper::system_buffer_read(unsigned char* pPixels, unsigned long ulSize, unsigned long ulBufferID, unsigned long ulOffset)
 241         {
 242                 return bfcSystemBufferReadAsync((BLUEVELVETC_HANDLE)bvc_.get(), pPixels, ulSize, nullptr, ulBufferID, ulOffset);
 243         }
 244
 245         BLUE_UINT32 bvc_wrapper::video_playback_stop(int iWait, int iFlush)
 246         {
 247                 return bfcVideoPlaybackStop((BLUEVELVETC_HANDLE)bvc_.get(), iWait, iFlush);
 248         }
 249
 250         BLUE_UINT32 bvc_wrapper::wait_video_output_sync(unsigned long ulUpdateType, unsigned long & ulFieldCount)
 251         {
 252                 return bfcWaitVideoOutputSync((BLUEVELVETC_HANDLE)bvc_.get(), ulUpdateType, ulFieldCount);
 253         }
 254
 255         BLUE_UINT32 bvc_wrapper::wait_video_input_sync(unsigned long ulUpdateType, unsigned long & ulFieldCount)
 256         {
 257                 return bfcWaitVideoInputSync((BLUEVELVETC_HANDLE)bvc_.get(), ulUpdateType, ulFieldCount);
 258         }
 259
 260         BLUE_UINT32 bvc_wrapper::render_buffer_update( unsigned long ulBufferID)
 261         {
 262                 return bfcRenderBufferUpdate((BLUEVELVETC_HANDLE)bvc_.get(), ulBufferID);
 263         }
 264
 265         BLUE_UINT32 bvc_wrapper::render_buffer_capture(unsigned long ulBufferID)
 266         {
 267                 return bfcRenderBufferCapture((BLUEVELVETC_HANDLE)bvc_.get(), ulBufferID);
 268         }
 269
 270         BLUE_UINT32 bvc_wrapper::encode_hanc_frame(unsigned int nCardType, hanc_stream_info_struct * pHancEncodeInfo, void * pAudioBuffer, unsigned int nAudioChannels, unsigned int nAudioSamples, unsigned int nSampleType, unsigned int nAudioFlags)
 271         {
 272                 return bfcEncodeHancFrameEx((BLUEVELVETC_HANDLE)bvc_.get(), CRD_BLUE_NEUTRON, pHancEncodeInfo, pAudioBuffer, nAudioChannels, nAudioSamples, nSampleType, nAudioFlags);
 273         }
 274
 275         BLUE_UINT32 bvc_wrapper::decode_hanc_frame(unsigned int nCardType, unsigned int * pHancBuffer, hanc_decode_struct * pHancDecodeInfo)
 276         {
 277                 return bfcDecodeHancFrameEx((BLUEVELVETC_HANDLE)bvc_.get(), CRD_BLUE_NEUTRON, pHancBuffer, pHancDecodeInfo);
 278         }
 279
 280         BLUE_UINT32 bvc_wrapper::get_frame_info_for_video_mode(const unsigned int nVideoMode, unsigned int&  nWidth, unsigned int& nHeight, unsigned int& nRate, unsigned int& bIs1001, unsigned int& bIsProgressive)
 281         {
 282                 return bfcUtilsGetFrameInfoForVideoMode(nVideoMode, nWidth, nHeight, nRate, bIs1001, bIsProgressive);
 283         }
 284
 285         BLUE_UINT32 bvc_wrapper::get_bytes_per_frame(EVideoMode nVideoMode, EMemoryFormat nMemoryFormat, EUpdateMethod nUpdateMethod, unsigned int& nBytesPerFrame)
 286         {
 287                 return bfcGetBytesPerFrame(nVideoMode, nMemoryFormat, nUpdateMethod, nBytesPerFrame);
 288         }
 289
 290
 291 EVideoMode vid_fmt_from_video_format(const core::video_format& fmt)
 292 {
 293         switch(fmt)
 294         {
 295         case core::video_format::pal:                   return VID_FMT_PAL;
 296         case core::video_format::ntsc:                  return VID_FMT_NTSC;
 297         case core::video_format::x576p2500:             return VID_FMT_INVALID; //not supported
 298         case core::video_format::x720p2398:             return VID_FMT_720P_2398;
 299         case core::video_format::x720p2400:             return VID_FMT_720P_2400;
 300         case core::video_format::x720p2500:             return VID_FMT_720P_2500;
 301         case core::video_format::x720p5000:             return VID_FMT_720P_5000;
 302         case core::video_format::x720p2997:             return VID_FMT_720P_2997;
 303         case core::video_format::x720p5994:             return VID_FMT_720P_5994;
 304         case core::video_format::x720p3000:             return VID_FMT_720P_3000;
 305         case core::video_format::x720p6000:             return VID_FMT_720P_6000;
 306         case core::video_format::x1080p2398:    return VID_FMT_1080P_2397;
 307         case core::video_format::x1080p2400:    return VID_FMT_1080P_2400;
 308         case core::video_format::x1080i5000:    return VID_FMT_1080I_5000;
 309         case core::video_format::x1080i5994:    return VID_FMT_1080I_5994;
 310         case core::video_format::x1080i6000:    return VID_FMT_1080I_6000;
 311         case core::video_format::x1080p2500:    return VID_FMT_1080P_2500;
 312         case core::video_format::x1080p2997:    return VID_FMT_1080P_2997;
 313         case core::video_format::x1080p3000:    return VID_FMT_1080P_3000;
 314         case core::video_format::x1080p5000:    return VID_FMT_1080P_5000;
 315         case core::video_format::x1080p5994:    return VID_FMT_1080P_5994;
 316         case core::video_format::x1080p6000:    return VID_FMT_1080P_6000;
 317         default:                                                                return VID_FMT_INVALID;
 318         }
 319 }
 320
 321 bool is_epoch_card(bvc_wrapper& blue)
 322 {
 323         int device_id = 1;
 324         int card_type = 0;
 325         blue.query_card_type(card_type, device_id);
 326
 327         switch(card_type)
 328         {
 329                 case CRD_BLUE_EPOCH_HORIZON:
 330                 case CRD_BLUE_EPOCH_CORE:
 331                 case CRD_BLUE_EPOCH_ULTRA:
 332                 case CRD_BLUE_EPOCH_2K_HORIZON:
 333                 case CRD_BLUE_EPOCH_2K_CORE:
 334                 case CRD_BLUE_EPOCH_2K_ULTRA:
 335                 case CRD_BLUE_CREATE_HD:
 336                 case CRD_BLUE_CREATE_2K:
 337                 case CRD_BLUE_CREATE_2K_ULTRA:
 338                 case CRD_BLUE_SUPER_NOVA:
 339                 case CRD_BLUE_SUPER_NOVA_S_PLUS:
 340                 case CRD_BLUE_NEUTRON:
 341                 case CRD_BLUE_EPOCH_CG:
 342                 return true;
 343         default:
 344                 return false;
 345         }
 346 }
 347
 348 bool is_epoch_neutron_1i2o_card(bvc_wrapper& blue)
 349 {
 350         BLUE_UINT32 val = 0;
 351         blue.get_card_property32(EPOCH_GET_PRODUCT_ID, val);
 352         if (val == ORAC_NEUTRON_1_IN_2_OUT_FIRMWARE_PRODUCTID)
 353                 return true;
 354         else
 355                 return false;
 356 }
 357
 358 bool is_epoch_neutron_3o_card(bvc_wrapper& blue)
 359 {
 360         BLUE_UINT32 val = 0;
 361         blue.get_card_property32(EPOCH_GET_PRODUCT_ID, val);
 362
 363         if (val == ORAC_NEUTRON_0_IN_3_OUT_FIRMWARE_PRODUCTID)
 364                 return true;
 365         else
 366                 return false;
 367 }
 368
 369 std::wstring get_card_desc(bvc_wrapper& blue, int device_id)
 370 {
 371         int card_type = 0;
 372         blue.query_card_type(card_type, device_id);
 373
 374         switch(card_type)
 375         {
 376                 case CRD_BLUEDEEP_LT:                           return L"Deepblue LT";// D64 Lite
 377                 case CRD_BLUEDEEP_SD:                           return L"Iridium SD";// Iridium SD
 378                 case CRD_BLUEDEEP_AV:                           return L"Iridium AV";// Iridium AV
 379                 case CRD_BLUEDEEP_IO:                           return L"Deepblue IO";// D64 Full
 380                 case CRD_BLUEWILD_AV:                           return L"Wildblue AV";// D64 AV
 381                 case CRD_IRIDIUM_HD:                            return L"Iridium HD";// * Iridium HD
 382                 case CRD_BLUEWILD_RT:                           return L"Wildblue RT";// D64 RT
 383                 case CRD_BLUEWILD_HD:                           return L"Wildblue HD";// * BadAss G2
 384                 case CRD_REDDEVIL:                                      return L"Iridium Full";// Iridium Full
 385                 case CRD_BLUEDEEP_HD:
 386                 case CRD_BLUEDEEP_HDS:                          return L"Reserved for \"BasAss G2";// * BadAss G2 variant, proposed, reserved
 387                 case CRD_BLUE_ENVY:                                     return L"Blue Envy"; // Mini Din
 388                 case CRD_BLUE_PRIDE:                            return L"Blue Pride";//Mini Din Output
 389                 case CRD_BLUE_GREED:                            return L"Blue Greed";
 390                 case CRD_BLUE_INGEST:                           return L"Blue Ingest";
 391                 case CRD_BLUE_SD_DUALLINK:                      return L"Blue SD Duallink";
 392                 case CRD_BLUE_CATALYST:                         return L"Blue Catalyst";
 393                 case CRD_BLUE_SD_DUALLINK_PRO:          return L"Blue SD Duallink Pro";
 394                 case CRD_BLUE_SD_INGEST_PRO:            return L"Blue SD Ingest pro";
 395                 case CRD_BLUE_SD_DEEPBLUE_LITE_PRO:     return L"Blue SD Deepblue lite Pro";
 396                 case CRD_BLUE_SD_SINGLELINK_PRO:        return L"Blue SD Singlelink Pro";
 397                 case CRD_BLUE_SD_IRIDIUM_AV_PRO:        return L"Blue SD Iridium AV Pro";
 398                 case CRD_BLUE_SD_FIDELITY:                      return L"Blue SD Fidelity";
 399                 case CRD_BLUE_SD_FOCUS:                         return L"Blue SD Focus";
 400                 case CRD_BLUE_SD_PRIME:                         return L"Blue SD Prime";
 401                 case CRD_BLUE_EPOCH_2K_CORE:            return L"Blue Epoch 2K Core";
 402                 case CRD_BLUE_EPOCH_2K_ULTRA:           return L"Blue Epoch 2K Ultra";
 403                 case CRD_BLUE_EPOCH_HORIZON:            return L"Blue Epoch Horizon";
 404                 case CRD_BLUE_EPOCH_CORE:                       return L"Blue Epoch Core";
 405                 case CRD_BLUE_EPOCH_ULTRA:                      return L"Blue Epoch Ultra";
 406                 case CRD_BLUE_CREATE_HD:                        return L"Blue Create HD";
 407                 case CRD_BLUE_CREATE_2K:                        return L"Blue Create 2K";
 408                 case CRD_BLUE_CREATE_2K_ULTRA:          return L"Blue Create 2K Ultra";
 409                 case CRD_BLUE_SUPER_NOVA:                       return L"Blue SuperNova";
 410                 case CRD_BLUE_SUPER_NOVA_S_PLUS:        return L"Blue SuperNova s+";
 411                 case CRD_BLUE_NEUTRON:                          return L"Blue Neutron 4k";
 412                 case CRD_BLUE_EPOCH_CG:                         return L"Blue Epopch CG";
 413                 default:                                                        return L"Unknown";
 414         }
 415 }
 416
 417 EVideoMode get_video_mode(bvc_wrapper& blue, const core::video_format_desc& format_desc)
 418 {
 419         EVideoMode vid_fmt = VID_FMT_INVALID;
 420         BLUE_UINT32 invalid_fmt = 0;
 421         BErr err = 0;
 422         err = blue.get_card_property32(INVALID_VIDEO_MODE_FLAG, invalid_fmt);
 423         vid_fmt = vid_fmt_from_video_format(format_desc.format);
 424
 425         if (vid_fmt == VID_FMT_INVALID)
 426                 CASPAR_THROW_EXCEPTION(not_supported() << msg_info(L"video-mode not supported: " + format_desc.name));
 427
 428
 429         if ((unsigned int)vid_fmt >= invalid_fmt)
 430                 CASPAR_THROW_EXCEPTION(not_supported() << msg_info(L"video-mode not supported - Outside of valid range: " + format_desc.name));
 431
 432         return vid_fmt;
 433 }
 434
 435 spl::shared_ptr<bvc_wrapper> create_blue()
 436 {
 437         auto pWrap = new bvc_wrapper();
 438         return spl::shared_ptr<bvc_wrapper>(pWrap);
 439 }
 440
 441 spl::shared_ptr<bvc_wrapper> create_blue(int device_index)
 442 {
 443         auto blue = create_blue();
 444
 445         if(BLUE_FAIL(blue->attach(device_index)))
 446                 CASPAR_THROW_EXCEPTION(caspar_exception() << msg_info("Failed to attach device."));
 447
 448         return blue;
 449 }
 450
 451 core::video_format video_format_from_vid_fmt(EVideoMode fmt)
 452 {
 453         switch (fmt)
 454         {
 455         case VID_FMT_PAL: return core::video_format::pal;
 456         case VID_FMT_NTSC: return core::video_format::ntsc;
 457         case VID_FMT_720P_2398: return core::video_format::x720p2398;
 458         case VID_FMT_720P_2400: return core::video_format::x720p2400;
 459         case VID_FMT_720P_2500: return core::video_format::x720p2500;
 460         case VID_FMT_720P_5000: return core::video_format::x720p5000;
 461         case VID_FMT_720P_2997: return core::video_format::x720p2997;
 462         case VID_FMT_720P_5994: return core::video_format::x720p5994;
 463         case VID_FMT_720P_3000: return core::video_format::x720p3000;
 464         case VID_FMT_720P_6000: return core::video_format::x720p6000;
 465         case VID_FMT_1080P_2397: return core::video_format::x1080p2398;
 466         case VID_FMT_1080P_2400: return core::video_format::x1080p2400;
 467         case VID_FMT_1080I_5000: return core::video_format::x1080i5000;
 468         case VID_FMT_1080I_5994: return core::video_format::x1080i5994;
 469         case VID_FMT_1080I_6000: return core::video_format::x1080i6000;
 470         case VID_FMT_1080P_2500: return core::video_format::x1080p2500;
 471         case VID_FMT_1080P_2997: return core::video_format::x1080p2997;
 472         case VID_FMT_1080P_3000: return core::video_format::x1080p3000;
 473         case VID_FMT_1080P_5000: return core::video_format::x1080p5000;
 474         case VID_FMT_1080P_5994: return core::video_format::x1080p5994;
 475         case VID_FMT_1080P_6000: return core::video_format::x1080p6000;
 476         default: return core::video_format::invalid;
 477         }
 478 }
 479
 480 core::video_format_desc get_format_desc(bvc_wrapper& blue, EVideoMode vid_fmt, EMemoryFormat mem_fmt)
 481 {
 482         core::video_format_desc fmt;
 483         unsigned int width, height, duration = 0, time_scale = 0, rate = 0, bIs1001 = 0, bIsProgressive = 0, size = 0;
 484         std::vector<int>        audio_cadence;
 485         core::field_mode video_field_mode = core::field_mode::progressive;
 486
 487         blue.get_frame_info_for_video_mode(vid_fmt, width, height, rate, bIs1001, bIsProgressive);
 488         blue.get_bytes_per_frame(vid_fmt, mem_fmt, UPD_FMT_FRAME, size);
 489
 490         switch (vid_fmt)
 491         {
 492         case VID_FMT_NTSC:
 493         case VID_FMT_1080I_5994:
 494                 duration = 30000;
 495                 time_scale = 1001;
 496                 audio_cadence = { 1601,1602,1601,1602,1602 };
 497                 video_field_mode = core::field_mode::upper;
 498                 break;
 499         case VID_FMT_2048_1080P_2500:
 500         case VID_FMT_2048_1080PSF_2500:
 501         case VID_FMT_576I_5000:
 502         case VID_FMT_1080P_2500:
 503         case VID_FMT_1080I_5000:
 504         case VID_FMT_1080PSF_2500:
 505         case VID_FMT_720P_2500:
 506                 duration = 25000;
 507                 time_scale = 1000;
 508                 audio_cadence = { 1920,1920,1920,1920,1920 };
 509                 break;
 510
 511         case VID_FMT_720P_5994:
 512         case VID_FMT_2048_1080P_5994:
 513         case VID_FMT_1080P_5994:
 514                 duration = 60000;
 515                 time_scale = 1001;
 516                 audio_cadence = { 801,800,801,800,800 };
 517                 break;
 518
 519         case VID_FMT_1080P_6000:
 520         case VID_FMT_2048_1080P_6000:
 521         case VID_FMT_720P_6000:
 522                 duration = 60000;
 523                 time_scale = 1000;
 524                 audio_cadence = { 801,800,801,800,800 };
 525                 break;
 526
 527         case VID_FMT_1080PSF_2397:
 528         case VID_FMT_1080P_2397:
 529         case VID_FMT_720P_2398:
 530         case VID_FMT_2048_1080PSF_2397:
 531         case VID_FMT_2048_1080P_2397:
 532                 duration = 24000;
 533                 time_scale = 1000;
 534                 break;
 535
 536         case VID_FMT_1080PSF_2400:
 537         case VID_FMT_1080P_2400:
 538         case VID_FMT_720P_2400:
 539         case VID_FMT_2048_1080PSF_2400:
 540         case VID_FMT_2048_1080P_2400:
 541                 duration = 24000;
 542                 time_scale = 1000;
 543                 break;
 544
 545         case VID_FMT_1080I_6000:
 546         case VID_FMT_1080PSF_3000:
 547                 duration = 30000;
 548                 time_scale = 1000;
 549                 break;
 550
 551         case VID_FMT_720P_2997:
 552         case VID_FMT_1080P_2997:
 553         case VID_FMT_2048_1080PSF_2997:
 554         case VID_FMT_2048_1080P_2997:
 555         case VID_FMT_1080PSF_2997:
 556                 duration = 30000;
 557                 time_scale = 1001;
 558                 break;
 559
 560         case VID_FMT_720P_3000:
 561         case VID_FMT_1080P_3000:
 562         case VID_FMT_2048_1080PSF_3000:
 563         case VID_FMT_2048_1080P_3000:
 564                 duration = 30000;
 565                 time_scale = 1001;
 566                 break;
 567
 568         case VID_FMT_720P_5000:
 569         case VID_FMT_1080P_5000:
 570         case VID_FMT_2048_1080P_5000:
 571                 audio_cadence = { 960,960,960,960,960 };
 572                 duration = 50000;
 573                 time_scale = 1000;
 574                 break;
 575                 /*case VID_FMT_1080P_4800:
 576                 case VID_FMT_2048_1080P_4800:
 577                 fmt.duration = 48000;
 578                 fmt.time_scale = 1000;
 579                 break;*/
 580         }
 581         fmt = core::video_format_desc(video_format_from_vid_fmt(vid_fmt), width, height, width, height, video_field_mode, time_scale, duration, std::wstring(L""), audio_cadence);
 582         fmt.size = size;
 583         return fmt;
 584 }
 585
 586 }}