mirror of https://github.com/mpv-player/mpv
vf_format: allow forcing display size
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@ -314,6 +314,11 @@ Available filters are:
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Set the rotation the video is assumed to be encoded with in degrees.
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The special value ``-1`` uses the input format.
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``<dw>``, ``<dh>``
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Set the display size. Note that setting the display size such that
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the video is scaled in both directions instead of just changing the
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aspect ratio is an implementation detail, and might change later.
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``noformat[=fmt]``
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Restricts the color space for the next filter without doing any conversion.
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@ -41,6 +41,7 @@ struct vf_priv_s {
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int stereo_in;
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int stereo_out;
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int rotate;
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int dw, dh;
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};
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static bool is_compatible(int fmt1, int fmt2)
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@ -99,6 +100,10 @@ static int reconfig(struct vf_instance *vf, struct mp_image_params *in,
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out->stereo_out = p->stereo_out;
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if (p->rotate >= 0)
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out->rotate = p->rotate;
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if (p->dw > 0)
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out->d_w = p->dw;
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if (p->dh > 0)
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out->d_h = p->dh;
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// Make sure the user-overrides are consistent (no RGB csp for YUV, etc.).
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mp_image_params_guess_csp(out);
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@ -133,6 +138,8 @@ static const m_option_t vf_opts_fields[] = {
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OPT_CHOICE_C("stereo-in", stereo_in, 0, mp_stereo3d_names),
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OPT_CHOICE_C("stereo-out", stereo_out, 0, mp_stereo3d_names),
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OPT_INTRANGE("rotate", rotate, 0, -1, 359),
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OPT_INT("dw", dw, 0),
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OPT_INT("dh", dh, 0),
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{0}
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};
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