When playing back videos, you may encounter problems with the quality of playback. This problem could be attributed to the absence of the right video compression codes that will produce the highest quality of video playback. This is where x264 Video Codec comes handy. It is a free library for encoding H264/AVC video streams. Written from scratch by Laurent Aimar, Loren Merritt, Eric Petit (OS X), Min Chen (vfw/asm), Justin Clay (vfw), Måns Rullgård, Radek Czyz, Christian Heine (asm), Alex Izvorski, and Alex Wright, it was released under the terms of the GPL License. It has lots of outstanding features like Multi-references, Rate Control, scene cut detection, adaptive B-frame placement, 8x8 and 4x4 adaptive spatial transform, lossless mode, parallel encoding of multiple slices and interlacing.
Download x264 Video Codec and play back H264/AVC video streams without any hassle.