What does Intel IPP status -95 (ippStsMP4BlockSizeErr) mean?

 
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ippStsMP4TempDiffErr ippStsMP4ZeroBABErr

ippStsMP4BlockSizeErr

MPEG-4 Visual texture coding is organized around fixed-size blocks inside macroblocks. A block or macroblock size outside the expected structure indicates an invalid call contract or damaged header state.

Do not confuse this with frame dimension validation. A frame may have valid dimensions while an internal block loop or shape-coded object still requests an illegal block size.

Check these details

  • The block dimensions passed to the IPP primitive.
  • Macroblock padding at picture edges.
  • Shape-coded objects or custom block loops around the primitive.

Intel IPP Error Reporting · MPEG-4 Visual format summary · FFmpeg MPEG-4 Visual decoder


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