![]() The code is written from scratch by Laurent Aimar, Loren Merritt. It is not the most easy to use tool but since it is not made for novice users, it serves its purpose quite well. Download Now Developer's Description By x264 x264 Video Codec is a free library for encoding H264 or AVC video streams. ![]() To sum things up, it's safe to say that with x264 Video Codec you can successfully encode videos while performing some basic changes to the overall aspect of the output. The 'Resize' filter allows you to set the desired width and height, modify the dimensions and keep the aspect ratio to avoid stretching. You can crop the video and input the exact values for top, bottom, left and right to define the new dimensions. When it comes to filters, x264 Video Codec supports only a couple. The settings regarding the input and output configurations are more limited since they only comprise sample aspect ratio, framerate, maximum number of frames to be encoded and you can also specify the first frame to encode. Another parameter you can adjust is the rate control, to be more precise you will be able to set bitrates as well as the video buffering verifier (VBV) size in kilobits. X264 Video Codec provides a set of frame-type options you can use to enable interlaced mode with either top or bottom field first. Insofar as the available tunings are concerned, you can opt for psy, fastdecode or zerolatency. It differs from others by featuring a diverse performance algorithm and hardware database, matching the best settings based on operating system version and CPU and GPU features. Also, the settings can be adjusted to accommodate a specific scenario or source type. The Media Player Codec Pack is a software package that combines encoder and decoder codecs for video and audio playback in one easy-to-use installer. Thus, you can select the desired profile which may be baseline, high, main and extended. The utility can be easily deployed via command-line and it supports several parameters and comes with some built-in presets. One of the most appraised tools of this kind is called x264 Video Codec and is especially designed to handle AVC and H264 streams. Encoding video streams is a task that can be accomplished by using specialized software and it does require some knowledge, so it's not something any user can do without having some basic notions in this field.
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