Search found 2 matches

by andyrey
Thu Apr 19, 2018 4:49 pm
Forum: Usage
Topic: Pixelated frame detection
Replies: 1
Views: 544

Re: Pixelated frame detection

Hi, do you mean detecting frames, containing quadrate blocks due to strong compression?
by andyrey
Thu Mar 29, 2018 1:29 pm
Forum: Developement with FFmpeg
Topic: Motion vectors extraction from mp4 file without full decoding
Replies: 0
Views: 1033

Motion vectors extraction from mp4 file without full decoding

I need a compact c/c++ code for motion vectors extraction from mp4 file without full frame decoding. I have searched a lot of answers on this kind of question. Many of them point out to code, presuming frame decoding: https://stackoverflow.com/questions/43648157/dct-coefficient-and-motion-vector-ext...
'