[Libav-user] Sampling parts of a video on packet level

Carl Eugen Hoyos ceffmpeg at gmail.com
Tue Sep 6 21:09:11 EEST 2016

2016-09-06 19:21 GMT+02:00 Jesper Taxbøl <jesper at taxboel.dk>:

> I was therefore wondering if its possible to pickup data
> frames before the video decoding

Not generally (think of non-key frames) but you can use a
lossless codec (ffv1) for encoding. Note that this will increase
the bandwidth need.

Carl Eugen

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