[FFmpeg-devel] [PATCH lavfi: add showwaves filter
nicolas.george at normalesup.org
Sun May 20 12:21:24 CEST 2012
Le primidi 1er prairial, an CCXX, Stefano Sabatini a écrit :
> Updated against the new API, and renamed showwaves. The functionality
> is still quite limited. For example: we could split the channel
> visualization a la ffplay, or create a color map for showing each
> channel "samples" in a different color, but I have to think at a
> sensible syntax for specifying the map.
Nice work, although I did not read the code yet.
Should we consider implementing some kind of mechanism to flag this kind of
"visualization" filter, so that applications like ffplay could pick them
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