> I calculated the I-Frame positions from a already segmented video with a > different resolution. > When I disabled scenedetection and placed them manually while encoding > using force_key_frame it worked! > BUT, I miss 8 I-Frames because they are not packed into seperate chunks. Okay, but I frames might not be keyframes. And scenecut might place I frames that are not idr frames. Maybe that’s the reason for the differences.
> BUT, I miss 8 I-Frames because they are not packed into seperate chunks. > If I now insert all I-Frames (obtained from the video with different > resolution), the alignment is displaced again. :( When you say you insert I-frames, you mean you are forcing keyframes right? Are you also telling the segmenter to split at those timestamps? > Is there a way to select the I-Frame where the video gets split into chunks? Depends on the muxer you are using. > Is there a limit for the minimum filesize for a chunk? Probably, depends on the format. > Can I split on each I-frame? You can split anywhere, but the results might not be very useful depending on what you plan to do with it. _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
