Rewind / forward is supported?
roiniti opened this issue · 2 comments
roiniti commented
It is possible to rewind / forward a video, if not this will be a future feature or it's even possible tto be inplemented?
SimonIT commented
Going to a specific timestamp would be straight forward for android seekTo and gwt setCurrentTime, but I have no clue for desktop
dasisdormax commented
iOS shouldn't be a problem either.
On desktop / with FFmpeg, we would need to make it ourselves. We could call
av_seek_frame(formatContext, videoStreamIndex, timestamp, AVSEEK_FLAG_BACKWARD);
to get to the last keyframe before the selected timestamp, then decode forward and discard frames until we're there.
That second part would be the more difficult thing to get working right.