Parallel video encoding in Hybrid

void JobGeneration::collectedSceneChanges(const QStringList& sceneChanges)

{

  int minSceneChangeSize = m_currentParameters.modelHandler()->getGlobalDataModel()->intValue(QString("minChunkSceneSize"));

  m_sceneChangeTrims.clear();

  int current = -1;

  int previous = -1;

  int count = sceneChanges.count();

  if (count == 0) {

    sendMessage(HERROR, QString("Failed detecting scene changes,.."));

    return;

  }

  count = 0;

  foreach(QString line, sceneChanges) {

    line = line.trimmed();

    if (line.isEmpty() || line.startsWith(HASH)) {

      continue;

    }

    current++;

    if (!line.startsWith(QString("i"))) {

      continue;

    }

    if (previous == -1) {

      previous = current;

      continue;

    }

    if ((current-previous) < minSceneChangeSize) {

      continue;

    }

    count++;

    m_sceneChangeTrims << QString("%1,%2").arg(previous).arg(current-1);

    previous = current;

  }

  sendMessage(HLOG, QString("Found %1 scene changes,..").arg(count));

  m_sceneChangeTrims << QString("%1,%2").arg(previous).arg(current);

  this->createJob();

}

# adjusting color space from YUV420P8 to RGB24 for vsHAVC

clip = core.resize.Bicubic(clip=clip, format=vs.RGB24, matrix_in_s="709", range_in_s="limited", range_s="full")

# adding colors using HAVC

clip = havc.HAVC_main(clip=clip, Preset="veryslow", ColorModel="Video+Artistic", CombMethod="ChromaBound Adaptive", VideoTune="vivid", ColorTemp="low", ColorFix="retinex/red", FrameInterp=0, ColorMap="red->brown", ColorTune="medium", BlackWhiteTune="light", BlackWhiteMode=0, BlackWhiteBlend=True, EnableDeepEx=False, enable_fp16=True)

# Resizing using 10 - bicubic spline

clip = core.fmtc.resample(clip=clip, kernel="spline16", w=320, h=136, interlaced=False, interlacedd=False) # resolution 320x136 before RGB24 after RGB48

# adjusting color space from RGB48 to YUV420P8 for vsSCXvidFilter

clip = core.resize.Bicubic(clip=clip, format=vs.YUV420P8, matrix_s="709", range_in_s="full", range_s="limited", dither_type="error_diffusion") # additional resize to allow target color sampling

clip = core.scxvid.Scxvid(clip=clip, log="E:/COLOR/TO_COLORIZE/I Giovani Leoni (1958)/scene_change_detection.txt", use_slices=True)

# set output frame rate to 23.976fps (progressive)

clip = core.std.AssumeFPS(clip=clip, fpsnum=24000, fpsden=1001)

# output

clip.set_output()