[FFmpeg-devel] [PATCH][libavfilter] codecview: improved options
ds.mudhar at gmail.com
Wed May 11 14:41:43 CEST 2016
On Sun, May 8, 2016 at 1:18 AM Davinder Singh <ds.mudhar at gmail.com> wrote:
> separated motion vector types (forward or backward) from frame picture
> types as MVs are associated with picture types only in video coding.
> option `mv` can have two values:
> forward predicted or backward predicted.
> option `frames` can have three values:
> p-frames, i-frames and b-frames.
> only forward predicted mvs of all frames:
> -vf codecview=mv=fp
> mvs (both forward or backward predicted) of P or B-frames:
> -vf codecview=mv=fp+bp:frames=pf+bf
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