src/encoder_nvencc.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Simple x264 Launcher
   3 // Copyright (C) 2004-2021 LoRd_MuldeR <MuldeR2@GMX.de>
   4 //
   5 // This program is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 2 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License along
  16 // with this program; if not, write to the Free Software Foundation, Inc.,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19 // http://www.gnu.org/licenses/gpl-2.0.txt
  20 ///////////////////////////////////////////////////////////////////////////////
  21
  22 #include "encoder_nvencc.h"
  23
  24 //Internal
  25 #include "global.h"
  26 #include "model_options.h"
  27 #include "model_status.h"
  28 #include "mediainfo.h"
  29 #include "model_sysinfo.h"
  30 #include "model_clipInfo.h"
  31
  32 //MUtils
  33 #include <MUtils/Global.h>
  34 #include <MUtils/Exception.h>
  35
  36 //Qt
  37 #include <QStringList>
  38 #include <QDir>
  39 #include <QRegExp>
  40 #include <QPair>
  41
  42 //x265 version info
  43 static const unsigned int VERSION_NVENCC_MINIMUM_VER = 605;
  44
  45 // ------------------------------------------------------------
  46 // Helper Macros
  47 // ------------------------------------------------------------
  48
  49 #define NVENCC_UPDATE_PROGRESS(X) do \
  50 { \
  51         bool ok[2] = { false, false }; \
  52         unsigned int progressInt = (X)->cap(1).toUInt(&ok[0]); \
  53         unsigned int progressFrc = (X)->cap(2).toUInt(&ok[1]); \
  54         setStatus(JobStatus_Running); \
  55         if(ok[0] && ok[1]) \
  56         { \
  57                 const double progress = (double(progressInt) / 100.0) + (double(progressFrc) / 1000.0); \
  58                 if(!qFuzzyCompare(progress, last_progress)) \
  59                 { \
  60                         setProgress(floor(progress * 100.0)); \
  61                         size_estimate = qFuzzyIsNull(size_estimate) ? estimateSize(m_outputFile, progress) : ((0.667 * size_estimate) + (0.333 * estimateSize(m_outputFile, progress))); \
  62                         last_progress = progress; \
  63                 } \
  64         } \
  65         setDetails(line.mid(offset).trimmed()); \
  66 } \
  67 while(0)
  68
  69 #define NVENCC_UPDATE_PROGRESS_OLD(X) do \
  70 { \
  71         bool ok = false; \
  72         unsigned int progressFrames = (X)->cap(1).toUInt(&ok); \
  73         double progress = 0.0; \
  74         setStatus(JobStatus_Running); \
  75         if(ok && (clipInfo.getFrameCount() > 0)) \
  76         { \
  77                 progress = (double(progressFrames) / double(clipInfo.getFrameCount())); \
  78                 if(!qFuzzyCompare(progress, last_progress)) \
  79                 { \
  80                         setProgress(floor(progress * 100.0)); \
  81                         size_estimate = qFuzzyIsNull(size_estimate) ? estimateSize(m_outputFile, progress) : ((0.667 * size_estimate) + (0.333 * estimateSize(m_outputFile, progress))); \
  82                         last_progress = progress; \
  83                 } \
  84         } \
  85         setDetails(tr("[%1] %2, est. file size %3").arg(QString().sprintf("%.1f%%", 100.0 * progress), line.mid(offset).trimmed(), sizeToString(qRound64(size_estimate)))); \
  86 } \
  87 while(0)
  88
  89 #define REMOVE_CUSTOM_ARG(LIST, ITER, FLAG, PARAM) do \
  90 { \
  91         if(ITER != LIST.end()) \
  92         { \
  93                 if((*ITER).compare(PARAM, Qt::CaseInsensitive) == 0) \
  94                 { \
  95                         log(tr("WARNING: Custom parameter \"" PARAM "\" will be ignored in Pipe'd mode!\n")); \
  96                         ITER = LIST.erase(ITER); \
  97                         if(ITER != LIST.end()) \
  98                         { \
  99                                 if(!((*ITER).startsWith("--", Qt::CaseInsensitive))) ITER = LIST.erase(ITER); \
 100                         } \
 101                         FLAG = true; \
 102                 } \
 103         } \
 104 } \
 105 while(0)
 106
 107 // ------------------------------------------------------------
 108 // Encoder Info
 109 // ------------------------------------------------------------
 110
 111 #define NVENCCC_PATH "%1/toolset/%2/nvencc/"
 112
 113 class NVEncEncoderInfo : public AbstractEncoderInfo
 114 {
 115 public:
 116         virtual QString getName(void) const
 117         {
 118                 return "NVEncC";
 119         }
 120
 121         virtual QList<ArchId> getArchitectures(void) const
 122         {
 123                 return QList<ArchId>()
 124                 << qMakePair(QString("32-Bit (x86)"), ARCH_TYPE_X86)
 125                 << qMakePair(QString("64-Bit (x64)"), ARCH_TYPE_X64);
 126         }
 127
 128         virtual QStringList getVariants(void) const
 129         {
 130                 return QStringList() << "AVC" << "HEVC";
 131         }
 132
 133         virtual QList<RCMode> getRCModes(void) const
 134         {
 135                 return QList<RCMode>()
 136                 << qMakePair(QString("CQP"),  RC_TYPE_QUANTIZER)
 137                 << qMakePair(QString("VBR"),  RC_TYPE_RATE_KBPS)
 138                 << qMakePair(QString("VBR2"), RC_TYPE_RATE_KBPS)
 139                 << qMakePair(QString("CBR"),  RC_TYPE_RATE_KBPS);
 140         }
 141
 142         virtual QStringList getTunings(void) const
 143         {
 144                 return QStringList();
 145         }
 146
 147         virtual QStringList getPresets(void) const
 148         {
 149                 return QStringList() << "performance" << "quality";
 150         }
 151
 152         virtual QStringList getProfiles(const quint32 &variant) const
 153         {
 154                 QStringList profiles;
 155                 switch(variant)
 156                 {
 157                         case 0: profiles << "baseline" << "main" << "high" << "high444"; break;
 158                         case 1: profiles << "main" << "main10" << "main444";             break;
 159                         default: MUTILS_THROW("Unknown encoder variant!");
 160                 }
 161                 return profiles;
 162         }
 163
 164         virtual QStringList supportedOutputFormats(void) const
 165         {
 166                 QStringList extLst;
 167                 extLst << "mp4" << "264" << "hevc";
 168                 return extLst;
 169         }
 170
 171         virtual bool isInputTypeSupported(const int format) const
 172         {
 173                 switch(format)
 174                 {
 175                 case MediaInfo::FILETYPE_AVISYNTH:
 176                 case MediaInfo::FILETYPE_YUV4MPEG2:
 177                 case MediaInfo::FILETYPE_UNKNOWN:
 178                         return true;
 179                 default:
 180                         return false;
 181                 }
 182         }
 183
 184         virtual QString getBinaryPath(const SysinfoModel *sysinfo, const quint32 &encArch, const quint32 &encVariant) const
 185         {
 186                 QString arch, ext;
 187                 switch(encArch)
 188                 {
 189                         case 0: arch = "x86";             break;
 190                         case 1: arch = "x64"; ext = "64"; break;
 191                         default: MUTILS_THROW("Unknown encoder arch!");
 192                 }
 193                 switch(encVariant)
 194                 {
 195                         case 0: break;
 196                         case 1: break;
 197                         default: MUTILS_THROW("Unknown encoder variant!");
 198                 }
 199                 return QString("%1/toolset/%2/nvencc/nvencc%3.exe").arg(sysinfo->getAppPath(), arch, ext);
 200         }
 201
 202         virtual QStringList getDependencies(const SysinfoModel *sysinfo, const quint32 &encArch, const quint32 &encVariant) const
 203         {
 204                 QString arch;
 205                 switch (encArch)
 206                 {
 207                         case 0: arch = "x86"; break;
 208                         case 1: arch = "x64"; break;
 209                         default: MUTILS_THROW("Unknown encoder arch!");
 210                 }
 211                 switch (encVariant)
 212                 {
 213                         case 0: break;
 214                         case 1: break;
 215                         default: MUTILS_THROW("Unknown encoder variant!");
 216
 217                 }
 218                 QStringList dependencies;
 219                 dependencies << QString(NVENCCC_PATH "avcodec-59.dll"  ).arg(sysinfo->getAppPath(), arch);
 220                 dependencies << QString(NVENCCC_PATH "avfilter-8.dll"  ).arg(sysinfo->getAppPath(), arch);
 221                 dependencies << QString(NVENCCC_PATH "avformat-59.dll" ).arg(sysinfo->getAppPath(), arch);
 222                 dependencies << QString(NVENCCC_PATH "avutil-57.dll"   ).arg(sysinfo->getAppPath(), arch);
 223                 dependencies << QString(NVENCCC_PATH "libass-9.dll"    ).arg(sysinfo->getAppPath(), arch);
 224                 dependencies << QString(NVENCCC_PATH "swresample-4.dll").arg(sysinfo->getAppPath(), arch);
 225                 if (encArch)
 226                 {
 227                         dependencies << QString(NVENCCC_PATH "libvmaf.dll"             ).arg(sysinfo->getAppPath(), arch);
 228                         dependencies << QString(NVENCCC_PATH "nvrtc64_101_0.dll"       ).arg(sysinfo->getAppPath(), arch);
 229                         dependencies << QString(NVENCCC_PATH "nvrtc-builtins64_101.dll").arg(sysinfo->getAppPath(), arch);
 230                 }
 231                 return dependencies;
 232         }
 233
 234         virtual QString getHelpCommand(void) const
 235         {
 236                 return "--help";
 237         }
 238 };
 239
 240 static const NVEncEncoderInfo s_nvencEncoderInfo;
 241
 242 const AbstractEncoderInfo& NVEncEncoder::encoderInfo(void)
 243 {
 244         return s_nvencEncoderInfo;
 245 }
 246
 247 const AbstractEncoderInfo &NVEncEncoder::getEncoderInfo(void) const
 248 {
 249         return encoderInfo();
 250 }
 251
 252 // ------------------------------------------------------------
 253 // Constructor & Destructor
 254 // ------------------------------------------------------------
 255
 256 NVEncEncoder::NVEncEncoder(JobObject *jobObject, const OptionsModel *options, const SysinfoModel *const sysinfo, const PreferencesModel *const preferences, JobStatus &jobStatus, volatile bool *abort, volatile bool *pause, QSemaphore *semaphorePause, const QString &sourceFile, const QString &outputFile)
 257 :
 258         AbstractEncoder(jobObject, options, sysinfo, preferences, jobStatus, abort, pause, semaphorePause, sourceFile, outputFile)
 259 {
 260         if(options->encType() != OptionsModel::EncType_NVEnc)
 261         {
 262                 MUTILS_THROW("Invalid encoder type!");
 263         }
 264 }
 265
 266 NVEncEncoder::~NVEncEncoder(void)
 267 {
 268         /*Nothing to do here*/
 269 }
 270
 271 QString NVEncEncoder::getName(void) const
 272 {
 273         return s_nvencEncoderInfo.getFullName(m_options->encArch(), m_options->encVariant());
 274 }
 275
 276 // ------------------------------------------------------------
 277 // Check Version
 278 // ------------------------------------------------------------
 279
 280 void NVEncEncoder::checkVersion_init(QList<QRegExp*> &patterns, QStringList &cmdLine)
 281 {
 282         cmdLine << "--version";
 283         patterns << new QRegExp("\\bNVEncC\\s+\\(x\\d+\\)\\s+(\\d)\\.(\\d+)\\s+\\(r(\\d+)\\)", Qt::CaseInsensitive);
 284 }
 285
 286 void NVEncEncoder::checkVersion_parseLine(const QString &line, const QList<QRegExp*> &patterns, unsigned int &core, unsigned int &build, bool &modified)
 287 {
 288         if(patterns[0]->lastIndexIn(line) >= 0)
 289         {
 290                 unsigned int temp[3];
 291                 if(MUtils::regexp_parse_uint32(*patterns[0], temp, 3))
 292                 {
 293                         core = (100 * temp[0]) + temp[1];
 294                         build = temp[2];
 295                 }
 296         }
 297
 298         if(!line.isEmpty())
 299         {
 300                 log(line);
 301         }
 302 }
 303
 304 bool NVEncEncoder::checkVersion_succeeded(const int &exitCode)
 305 {
 306         return (exitCode == 0) || (exitCode == 1);
 307 }
 308
 309 QString NVEncEncoder::printVersion(const unsigned int &revision, const bool &modified)
 310 {
 311         unsigned int core, build;
 312         splitRevision(revision, core, build);
 313
 314         return tr("NVEncC version: %1.%2 [rev #%3]").arg(QString::number(core / 100), QString::number(core % 100).leftJustified(2, QLatin1Char('0')), QString::number(build));
 315 }
 316
 317 bool NVEncEncoder::isVersionSupported(const unsigned int &revision, const bool &modified)
 318 {
 319         unsigned int core, build;
 320         splitRevision(revision, core, build);
 321
 322         if(core < VERSION_NVENCC_MINIMUM_VER)
 323         {
 324                 log(tr("\nERROR: Your version of NVEncC is too old! (Minimum required version is %1.%2)").arg(QString::number(VERSION_NVENCC_MINIMUM_VER / 100), QString::number(VERSION_NVENCC_MINIMUM_VER % 100)));
 325                 return false;
 326         }
 327         else if(core > VERSION_NVENCC_MINIMUM_VER)
 328         {
 329                 log(tr("\nWARNING: Your version of NVEncC is newer than the latest tested version, take care!"));
 330                 log(tr("This application works best with NVEncC version %1.%2. Newer versions may work or not.").arg(QString::number(VERSION_NVENCC_MINIMUM_VER / 100), QString::number(VERSION_NVENCC_MINIMUM_VER % 100)));
 331         }
 332
 333         return true;
 334 }
 335
 336 // ------------------------------------------------------------
 337 // Encoding Functions
 338 // ------------------------------------------------------------
 339
 340 void NVEncEncoder::buildCommandLine(QStringList &cmdLine, const bool &usePipe, const ClipInfo &clipInfo, const QString &indexFile, const int &pass, const QString &passLogFile)
 341 {
 342         switch (m_options->encVariant())
 343         {
 344         case 0:
 345                 cmdLine << "--codec" << "avc";
 346                 break;
 347         case 1:
 348                 cmdLine << "--codec" << "hevc";
 349                 break;
 350         default:
 351                 MUTILS_THROW("Bad encoder variant !!!");
 352         }
 353
 354         const QString preset = m_options->preset().simplified().toLower();
 355         if(!preset.isEmpty())
 356         {
 357                 if(preset.compare(QString::fromLatin1(OptionsModel::SETTING_UNSPECIFIED), Qt::CaseInsensitive) != 0)
 358                 {
 359                         cmdLine << "--preset" << preset;
 360                 }
 361         }
 362
 363         switch(m_options->rcMode())
 364         {
 365         case 0:
 366                 cmdLine << "--cqp" << QString::number(qRound(m_options->quantizer()));
 367                 break;
 368         case 1:
 369                 cmdLine << "--vbr" << QString::number(m_options->bitrate());
 370                 break;
 371         case 2:
 372                 cmdLine << "--vbr2" << QString::number(m_options->bitrate());
 373                 break;
 374         case 3:
 375                 cmdLine << "--cbr" << QString::number(m_options->bitrate());
 376                 break;
 377         default:
 378                 MUTILS_THROW("Bad rate-control mode !!!");
 379         }
 380
 381         const QString profile = m_options->profile().simplified().toLower();
 382         if(!profile.isEmpty())
 383         {
 384                 if(profile.compare(QString::fromLatin1(OptionsModel::PROFILE_UNRESTRICTED), Qt::CaseInsensitive) != 0)
 385                 {
 386                         cmdLine << "--profile" << profile;
 387                 }
 388         }
 389
 390         if(!m_options->customEncParams().isEmpty())
 391         {
 392                 QStringList customArgs = splitParams(m_options->customEncParams(), m_sourceFile, m_outputFile);
 393                 if(usePipe)
 394                 {
 395                         QStringList::iterator i = customArgs.begin();
 396                         while(i != customArgs.end())
 397                         {
 398                                 bool bModified = false;
 399                                 REMOVE_CUSTOM_ARG(customArgs, i, bModified, "--fps");
 400                                 REMOVE_CUSTOM_ARG(customArgs, i, bModified, "--frames");
 401                                 if(!bModified) i++;
 402                         }
 403                 }
 404                 cmdLine.append(customArgs);
 405         }
 406
 407         cmdLine << "--output" << QDir::toNativeSeparators(m_outputFile);
 408
 409         if(usePipe)
 410         {
 411                 cmdLine << "--y4m" << "--input" << "-";
 412         }
 413         else
 414         {
 415                 cmdLine << "--input" << QDir::toNativeSeparators(m_sourceFile);
 416         }
 417 }
 418
 419 void NVEncEncoder::runEncodingPass_init(QList<QRegExp*> &patterns)
 420 {
 421         patterns << new QRegExp("\\[(\\d+)\\.(\\d+)%\\].+frames", Qt::CaseInsensitive);
 422         patterns << new QRegExp("^(\\d+) frames:", Qt::CaseInsensitive);
 423         patterns << new QRegExp("Selected\\s+codec\\s+is\\s+not\\s+supported", Qt::CaseInsensitive);
 424         patterns << new QRegExp("nvEncodeAPI.dll\\s+does\\s+not\\s+exists\\s+in\\s+your\\s+system", Qt::CaseInsensitive);
 425 }
 426
 427 void NVEncEncoder::runEncodingPass_parseLine(const QString &line, const QList<QRegExp*> &patterns, const ClipInfo &clipInfo, const int &pass, double &last_progress, double &size_estimate)
 428 {
 429         int offset = -1;
 430         if((offset = patterns[0]->lastIndexIn(line)) >= 0)
 431         {
 432                 NVENCC_UPDATE_PROGRESS(patterns[0]);
 433         }
 434         else if ((offset = patterns[1]->lastIndexIn(line)) >= 0)
 435         {
 436                 NVENCC_UPDATE_PROGRESS_OLD(patterns[1]);
 437         }
 438         else if ((offset = patterns[2]->lastIndexIn(line)) >= 0)
 439         {
 440                 log(QString("ERROR: YOUR HARDWARE DOES *NOT* SUPPORT THE '%1' CODEC !!!\n").arg(s_nvencEncoderInfo.variantToString(m_options->encVariant())));
 441         }
 442         else if ((offset = patterns[3]->lastIndexIn(line)) >= 0)
 443         {
 444                 log("ERROR: NVIDIA ENCODER API (NVENCODEAPI.DLL) IS *NOT* AVAILABLE !!!\n");
 445         }
 446         else if(!line.isEmpty())
 447         {
 448                 log(line);
 449         }
 450 }