[FFmpeg-user] Question about delay when displaying selected keyframes

Hi, I have an input ts file that is at 30 fps, and a GOP of 10. I am trying to display keyframes at a specific time interval by sending a keyframe plus duplicates to a HW decoder until the next desired keyframe appears. .I am using duplication because the HW decoder does not handle very low framer

Re: [FFmpeg-user] Question about delay when displaying selected keyframes

I have combined the select filters using select='eq(pict_type\,I)*not(mod(n\,300))', however, I receive the same delay. I am wondering if the delay is caused by ffmpeg waiting for the first keyframe after the seek point to start outputting frames. ___ ffm