mirror of https://github.com/mpv-player/mpv
5dba244c22
Form some reason (and because of my fault), vf_format converts image formats, but nothing else. For example, setting the "colormatrix" sub-parameter would not convert it to the new value, but instead overwrite the metadata (basically "reinterpreting" the image data without changing it). Make the historical mistake worse, and go all the way and extend it such that it can perform a conversion. For compatibility reasons, this needs to be requested explicitly. (Maybe this would deserve a separate filter to begin with, but things are messed up anyway. Feel free to suggest an elegant and simple solution.) This demonstrates how zimg can properly perform some conversions which swscale cannot (see examples added to vf.rst). Stupidly this requires 2 code paths, one for conversion, and one for overriding the parameters. Due to the filter bullshit (what was I thinking), this requires quite some acrobatics that would not be necessary without these abstractions. On the other hand, it'd definitely be more of a mess without it. Oh whatever. |
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| .. | ||
| af.rst | ||
| ao.rst | ||
| changes.rst | ||
| encode.rst | ||
| input.rst | ||
| ipc.rst | ||
| javascript.rst | ||
| libmpv.rst | ||
| lua.rst | ||
| mpv.rst | ||
| options.rst | ||
| osc.rst | ||
| stats.rst | ||
| vf.rst | ||
| vo.rst | ||