mirror of https://github.com/mpv-player/mpv
78 lines
2.1 KiB
C
78 lines
2.1 KiB
C
/*
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* Copyright (C) 2002 Jindrich Makovicka <makovick@gmail.com>
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*
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* This file is part of MPlayer.
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*
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* MPlayer is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* MPlayer 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with MPlayer; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <stdlib.h>
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#include "common/msg.h"
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#include "vf.h"
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#include "vf_lavfi.h"
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#include "options/m_option.h"
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static struct vf_priv_s {
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int xoff, yoff, lw, lh, band, show;
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struct vf_lw_opts *lw_opts;
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} const vf_priv_dflt = {
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.band = 1,
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};
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static int vf_open(vf_instance_t *vf){
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struct vf_priv_s *p = vf->priv;
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int band = p->band;
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int show = p->show;
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if (band < 0) {
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band = 4;
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show = 1;
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}
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if (vf_lw_set_graph(vf, p->lw_opts, "delogo", "%d:%d:%d:%d:%d:%d",
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p->xoff, p->yoff, p->lw, p->lh, band, show) >= 0)
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{
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return 1;
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}
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MP_FATAL(vf, "Requires libavfilter.\n");
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return 0;
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}
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#define OPT_BASE_STRUCT struct vf_priv_s
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static const m_option_t vf_opts_fields[] = {
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OPT_INT("x", xoff, 0),
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OPT_INT("y", yoff, 0),
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OPT_INT("w", lw, 0),
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OPT_INT("h", lh, 0),
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OPT_INT("t", band, 0),
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OPT_INT("band", band, 0), // alias
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OPT_FLAG("show", show, 0),
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OPT_SUBSTRUCT("", lw_opts, vf_lw_conf, 0),
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{0}
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};
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const vf_info_t vf_info_delogo = {
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.description = "simple logo remover",
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.name = "delogo",
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.open = vf_open,
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.priv_size = sizeof(struct vf_priv_s),
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.priv_defaults = &vf_priv_dflt,
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.options = vf_opts_fields,
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};
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//===========================================================================//
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