[Libav-user] Frame drop

Carl Eugen Hoyos cehoyos at ag.or.at
Tue Nov 20 21:16:22 CET 2012

Bivas Bhattacharya <b.bivas at ...> writes:

> I am trying to simulate the situation where some percentage 
> of I P B frames are getting dropped or corrupted. I want to 
> observe effect on video quality.
> Is there any way to create this situation just by some trick 
> as an user of ffmpeg?
> If not can anyone give me some hints how should I proceed 
> and which file should I look into.

While your question is missing most necessary information 
I believe you can abuse the image2 muxer to create the 
frames that you can then either remove or damage before 
using the image2 demuxer (or cat) to recreate a media file.

Carl Eugen

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