mirror of
https://github.com/mpv-player/mpv
synced 2024-09-12 23:45:53 +02:00
f43017bfe9
Signed-off-by: wm4 <wm4@nowhere>
77 lines
2.2 KiB
C
77 lines
2.2 KiB
C
/*
|
|
* This file is part of mpv.
|
|
*
|
|
* mpv is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* mpv is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with mpv. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#include "common/msg.h"
|
|
#include "options/m_option.h"
|
|
|
|
#include "vf.h"
|
|
|
|
#include "vf_lavfi.h"
|
|
|
|
struct vf_priv_s {
|
|
struct pullup_context *ctx;
|
|
int init;
|
|
int fakecount;
|
|
double lastpts;
|
|
int junk_left, junk_right, junk_top, junk_bottom;
|
|
int strict_breaks, metric_plane;
|
|
struct vf_lw_opts *lw_opts;
|
|
};
|
|
|
|
static int vf_open(vf_instance_t *vf)
|
|
{
|
|
struct vf_priv_s *p = vf->priv;
|
|
const char *pname[3] = {"y", "u", "v"};
|
|
if (vf_lw_set_graph(vf, p->lw_opts, "pullup", "%d:%d:%d:%d:%d:%s",
|
|
p->junk_left, p->junk_right, p->junk_top, p->junk_bottom,
|
|
p->strict_breaks, pname[p->metric_plane]) >= 0)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
MP_FATAL(vf, "This version of libavfilter has no 'pullup' filter.\n");
|
|
return 0;
|
|
}
|
|
|
|
#define OPT_BASE_STRUCT struct vf_priv_s
|
|
const vf_info_t vf_info_pullup = {
|
|
.description = "pullup (from field sequence to frames)",
|
|
.name = "pullup",
|
|
.open = vf_open,
|
|
.priv_size = sizeof(struct vf_priv_s),
|
|
.priv_defaults = &(const struct vf_priv_s){
|
|
.junk_left = 1,
|
|
.junk_right = 1,
|
|
.junk_top = 4,
|
|
.junk_bottom = 4,
|
|
},
|
|
.options = (const struct m_option[]){
|
|
OPT_INT("jl", junk_left, 0),
|
|
OPT_INT("jr", junk_right, 0),
|
|
OPT_INT("jt", junk_top, 0),
|
|
OPT_INT("jb", junk_bottom, 0),
|
|
OPT_INT("sb", strict_breaks, 0),
|
|
OPT_CHOICE("mp", metric_plane, 0, ({"y", 0}, {"u", 1}, {"v", 2})),
|
|
OPT_SUBSTRUCT("", lw_opts, vf_lw_conf, 0),
|
|
{0}
|
|
},
|
|
};
|