mirror of
https://github.com/mpv-player/mpv
synced 2025-02-23 16:36:56 +00:00
9f91bc4b75
This is a fresh implementation from scratch that carries with it significantly less baggage and verbosity from the previous (ported) version. The actual values for the masks and such were copied from the current code. Behavior and performance should be unaffected. An important difference between the old code and the new code is that the new code always explicitly samples from the first component, rather than being able to process multiple planes at once. Since prescale-luma only affects luma, I deemed this unnecessary. May change in the future, if prescale-chroma ever gets implemented. But prescaling multiple planes would be slow to do this way. (Better would be to generalize it to differently-sized vectors)
32 lines
1.0 KiB
C
32 lines
1.0 KiB
C
/*
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* This file is part of mpv.
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*
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* mpv is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* mpv is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with mpv. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef MP_GL_SUPERXBR_H
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#define MP_GL_SUPERXBR_H
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#include "common.h"
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#include "utils.h"
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extern const struct superxbr_opts superxbr_opts_def;
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extern const struct m_sub_options superxbr_conf;
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void pass_superxbr(struct gl_shader_cache *sc, int id, int step, float tex_mul,
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const struct superxbr_opts *conf,
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struct gl_transform *transform);
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#endif
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