问题
It seems seek() on mp4 file seeks to the closest keyframe (seekpoint). Is it possible to seek to exact position in between of keyframes?
Thanks!
回答1:
It does in fact seek to the nearest key frame. If you want to be able to seek to more specific parts of the stream you'll need to add more key frames. Of course more key frames usually results in larger file size. Good luck!
来源：https://stackoverflow.com/questions/3338795/netstream-seek-for-mp4-to-exact-position-not-keyframe