[FFmpeg-devel] [PATCH] provide an input parameter to specify 3d stereo format for mkv/webm 3d videos

[Reimar Döffinger]

On Tue, Apr 26, 2011 at 07:03:57PM +0200, Reimar Döffinger wrote:
> > * Have multiple video tracks containing StereoMode tags within a single
> > container does not seem like a valid use-case. Therefore, it should be ok to
> > limit the input to a single stereo_mode parameter.
> 
> Why shouldn't it be valid to want to store both anaglyph and "proper" 3D
> in a single file?
> It seems really silly to not support that when the only change is to use
> st->metadata instead of s->metadata, not supporting a feature to save
> one character of code?!

There actually is one issue: It seems it's not possible to specify
per-stream metadata from the ffmpeg command-line?