When encoding a stream using -filter_complex loop=2:50:0 I expect a video containing the first 50 frames twice. However I end up with a video stream containing 2 loops, followed by the rest of the video. Why isn't the stream terminating once the loop is complete? Full command used for reference.
ffmpeg.exe -i input.mkv -c:v libx264 -preset veryfast -tune zerolatency -b:v 20M -x264-params keyint=1 -an -f mpegts -filter_complex "loop=2:50:0" -y test.mp4
