Re: [FFmpeg-user] Modify i frame placement in videos

2021-07-15 Thread Nicolas George
Jaeho Bang (12021-07-15): > I want to 'convert' originally chosen I frames to P frames because the > newly encoded video will be bloated in size if I end up keeping the > original set of I frames along with my new set of I frames. By the I->P > conversion there is the possibility that the newly enc

Re: [FFmpeg-user] Modify i frame placement in videos

2021-07-15 Thread Jaeho Bang
> I was wondering if there is a way in ffmpeg to convert I frames to P frames. Why? I work in the space of video analytics and basically I want to replace I frames generated by the traditional encoder with frames my analytics engine considers 'important'. These frames will be the primary focus in

Re: [FFmpeg-user] Modify i frame placement in videos

2021-07-14 Thread Nicolas George
Jaeho Bang (12021-07-14): > I was wondering if there is a way in ffmpeg to convert I frames to P frames. Why? > I would like to convert the I frame at 200 to a P frame, so as a result we > have 4 I frames. Why? While it makes sense to want an I-frame instead of a P-frame, because there are thin

[FFmpeg-user] Modify i frame placement in videos

2021-07-14 Thread Jaeho Bang
Hello, I was wondering if there is a way in ffmpeg to convert I frames to P frames. For example, let's say I have a video of 1000 frames and currently I frames occur every 200 frames (so 0,200,400,600,800 would be I frames). I would like to convert the I frame at 200 to a P frame, so as a result