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x264

x264 or libx264, open source h264 software encoder. Lets get to know it.

Quantization and DCT
video encoding

Quantization and DCT

This will be a super basic explanation of a couple of concepts that are used in video encoding. This explanation is not meant to be comprehensive, it is there to give basic information, and give you a practical approach on how they are used. DCTDiscrete Cosine Transform is a heavily

  • Chris
Chris Dec 2, 2020 • 2 min read
HLS streaming, keyframes, scene-cut & GOP
streaming

HLS streaming, keyframes, scene-cut & GOP

Taking a stab at .ts segments, variable GOP length, scene-cut and keyframes for streaming to ABR platforms.

  • Chris
Chris Nov 24, 2020 • 3 min read
Frame Types, The I, P & B's of video encoding
video encoding

Frame Types, The I, P & B's of video encoding

A very important aspect to video encoding lies in the type of frames that gets used. This will just be a brief and basic explanation of the different types, and how they work. This will mostly be based around H.264, but has some use outside it as well. I-Frames

  • Chris
Chris Nov 8, 2020 • 3 min read
Streaming with FFMPEG
ffmpeg

Streaming with FFMPEG

Streaming with ffmpeg is most certainly a thing, and can be very useful in a lot of different scenarios

  • Chris
Chris Oct 29, 2020 • 5 min read
x264 & Youtube upload compression
youtube

x264 & Youtube upload compression

Can you beat out the quality of the other creators by using a slower x264 preset?

  • Chris
Chris Oct 27, 2020 • 2 min read
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