[FFmpeg-user] Questions about i-frames
barsnick at gmx.net
Tue Dec 12 01:31:36 EET 2017
On Mon, Dec 11, 2017 at 01:59:13 +0100, Carl Eugen Hoyos wrote:
> 2017-12-11 1:29 GMT+01:00 Moritz Barsnick <barsnick at gmx.net>:
> > On Sat, Dec 09, 2017 at 16:31:25 +0100, Lionel Crassier wrote:
> >> I’m trying to replace B-Frames and P-Frames exclusively with i-frames in a .mp4 video with x264 codec, mp4 muxer.
> >> I didn’t see any such functionality in your documentation.
> > Google is a really cool tool though.
> > https://lists.ffmpeg.org/pipermail/ffmpeg-user/2013-August/017110.html
> > "-g 1"
> Wasn't the question about "encoded-frame editing"?
Hard for me to grasp.
Would that mean leaving existing I-frames intact, and replacing B and
P-frames with I-frames? Hmm.
I read "x264", so I thought tat Lionel did want to imply (re-)encoding.
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