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TDA4VM: TIDL IO Buffers are lost

Part Number: TDA4VM

Use environment:

SDK8.2

Problem occurs:

Lost output branch after quantization. TIDL IO Buffers are lost.

log:

TIDL IO Buffers --------------------------------------------------
   Input[0]:
      inDataFormat=TIDL_inDataFormatBGRPlanar Size(CHW)=[3,540,960] inChannelPitch=521823
      Resize H/W=[540,960] inResizeType=TIDL_inResizeTypeDefault
      inPad T/B/L/R=[1,2,1,0] inPadCh=0
      inElementType=TIDL_UnsignedChar rawDataInElementType=<unknown:-1>
      inDataId=0 inDataName=inputs_original inTensorScale=1.000000
   Output[0]:
      Size(CHW)=[2,68,120] outChannelPitch=9317
      outPad T/B/L/R=[1,8,1,0] outPadCh=1
      outElementType=TIDL_SignedChar
      outDataId=136 outDataName=pred_pos_layer1
   Output[1]:
      Size(CHW)=[3,68,120] outChannelPitch=9317
      outPad T/B/L/R=[1,8,1,0] outPadCh=1
      outElementType=TIDL_SignedChar
      outDataId=137 outDataName=pred_size_layer1
   Output[2]:
      Size(CHW)=[16,68,120] outChannelPitch=8160
      outPad T/B/L/R=[0,0,0,0] outPadCh=1
      outElementType=TIDL_SignedChar
      outDataId=142 outDataName=pred_angle_layer1
   Output[3]:
      Size(CHW)=[1,1,704] outChannelPitch=704
      outPad T/B/L/R=[0,0,0,0] outPadCh=5
      outElementType=TIDL_SinglePrecFloat
      outDataId=186 outDataName=tidl_yol_od_output_layer
   Output[4]:
      Size(CHW)=[3,34,60] outChannelPitch=4270
      outPad T/B/L/R=[1,35,1,0] outPadCh=1
      outElementType=TIDL_SignedChar
      outDataId=167 outDataName=pred_size_layer2
   Output[5]:
      Size(CHW)=[16,34,60] outChannelPitch=2040
      outPad T/B/L/R=[0,0,0,0] outPadCh=1
      outElementType=TIDL_SignedChar
      outDataId=172 outDataName=pred_angle_layer2
   Output[6]:
      Size(CHW)=[0,0,0] outChannelPitch=0
      outPad T/B/L/R=[0,0,0,0] outPadCh=0
      outElementType=TIDL_UnsignedChar
      outDataId=0 outDataName=

Output[6]:
Size(CHW)=[0,0,0] outChannelPitch=0
outPad T/B/L/R=[0,0,0,0] outPadCh=0
outElementType=TIDL_UnsignedChar
outDataId=0 outDataName=