Video post-processing is one of the most advanced CrystalPlayer features and it allows to avoid artefacts produced by video encoders. CrystalPlayer is able to detect automatically if it is needed and it is possible to use deblocking during playback; besides, manual tuning is still available as well.

The example of CrystalPlayer deblocking:

The algorithm implementing deblocking is perfectly optimized - so deblocking can work even on not-so-fast CPUs.