[FFmpeg-devel] [FFmpeg-devl][RFC] Proposal for improved remap filter
paul at pixvana.com
Thu May 17 22:11:30 EEST 2018
The general feature provided by the remap filter is important in a number
of use cases. Lens distortion/correction is one that has been discussed
previously. But it is also a key feature in processing video material
intended for Virtual Reality and 360 degree playback. These workflows
employ non-linear reprojections of the frame in order to deliver video that
can be played back by VR-based (head mounted display) players.
The current implementation of the remap filter isn't well suited for this
task primarily because it is missing high-quality filtering logic similar
to what is available in swscale. I would like to propose that this be
addressed, and would like to either join or lead an effort to do so.
What thoughts do people have about this?
More information about the ffmpeg-devel