TemporalDegrain2 issue

[Selur]

"degrainTR=0 make encodings crash"
That's due to a bug in the TemporalDegrain2 script. => this will take a while

Checked the script:

def TemporalDegrain2(clip, degrainTR=1, degrainPlane=4, grainLevel=2, grainLevelSetup=False, meAlg=4, meAlgPar=None, meSubpel=None, meBlksz=None, meTM=False,
    limitSigma=None, limitBlksz=None, fftThreads=None, postFFT=0, postTR=1, postSigma=1, postMix=0, postBlkSize=None, knlDevId=0, ppSAD1=None, ppSAD2=None,
    ppSCD1=None, thSCD2=128, DCT=0, SubPelInterp=2, SrchClipPP=None, GlobalMotion=True, ChromaMotion=True, rec=False, extraSharp=False, outputStage=2, neo=True):

=> the default assumed value in Hybrid is wrong, will fix.