[FFmpeg-devel] [ANNOUNCE] New Commercial Product Using FFMPEG - Thanks To Developers.

[Stefano Sabatini]

On date Friday 2012-11-23 01:59:55 -0600, ffmpeg-devel at ballcam.com encoded:
[...]
> libavfilter was originally considered to do the unrotating,
> but as far as it is understood at this time, the rotate
> filter only works in 90 degree increments. (Currently
> FFMPEG-1.0 is used, and unless there is a need to use 
> a later commit, point-releases will be used).
> 
> If the FFMPEG team would like to include arbitrary angular
> rotation as part of the rotate libavfilter, please respond as 
> such to this message, and BallCam Technologies Inc. may
> pursue that as part of its contribution.

Check the (still flawed) vf_rotate.c filter in the archive. The
rotation angle may be injected through the metadata API into each
frame.
-- 
FFmpeg = Freak and Furious MultiPurpose Evanescent Game