mirror of https://github.com/mpv-player/mpv
79 lines
2.2 KiB
C
79 lines
2.2 KiB
C
/*
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* Copyright (C) 2006 Michael Niedermayer <michaelni@gmx.at>
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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 "options/options.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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struct vf_priv_s {
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int mode;
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int do_deinterlace;
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struct vf_lw_opts *lw_opts;
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};
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static const struct vf_priv_s vf_priv_default = {
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.do_deinterlace = 1,
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};
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static int vf_open(vf_instance_t *vf)
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{
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struct vf_priv_s *p = vf->priv;
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// Earlier libavfilter yadif versions used pure integers for the first
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// option. We can't/don't handle this, but at least allow usage of the
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// filter with default settings. So use an empty string for "send_frame".
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const char *mode[] = {"", "send_field", "send_frame_nospatial",
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"send_field_nospatial"};
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if (vf_lw_set_graph(vf, p->lw_opts, "yadif", "%s", mode[p->mode]) >= 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_CHOICE("mode", mode, 0,
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({"frame", 0},
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{"field", 1},
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{"frame-nospatial", 2},
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{"field-nospatial", 3})),
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OPT_FLAG("enabled", do_deinterlace, 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_yadif = {
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.description = "Yet Another DeInterlacing Filter",
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.name = "yadif",
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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_default,
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.options = vf_opts_fields,
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};
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