What does Intel IPP status -96 (ippStsMP4TempDiffErr) mean?

 
Previous Next
ippStsMP4AlignErr ippStsMP4BlockSizeErr

ippStsMP4TempDiffErr

MPEG-4 Visual uses temporal information to order VOPs and to interpret prediction. A bad temporal difference can make frame ordering and motion compensation inconsistent.

This commonly appears when timestamps, packed B-frames or elementary stream boundaries are mishandled by the demuxer before the decoder sees the bitstream.

Check these details

  • VOP time increment resolution and decoded time increment fields.
  • Whether B-VOP reordering is expected for the stream.
  • Container timestamps versus elementary stream timing fields.

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


Looking for a different code? Search another status or error code.