vf: remove most GPL video filters

Almost all of them had their guts removed and replaced by libavfilter
long ago, but remove them anyway. They're pointless and have been
scheduled for deprecation.

Still leave vf_format (because we need it in some form) and vf_sub (not
sure).

This will break some builtin functionality: lavfi yadif defaults are
different, auto rotation and stereo3d downconversion are broken. These
might be fixed later.

1 files changed, 0 insertions, 97 deletions

diff --git a/video/filter/vf_yadif.c b/video/filter/vf_yadif.c
deleted file mode 100644
index 3eee572a5f..0000000000
--- a/video/filter/vf_yadif.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright (C) 2006 Michael Niedermayer <michaelni@gmx.at>
- *
- * 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 <stdlib.h>
-
-#include <libavfilter/version.h>
-
-#include "options/options.h"
-
-#include "common/msg.h"
-#include "vf.h"
-
-#include "vf_lavfi.h"
-
-#include "config.h"
-#if !HAVE_GPL
-#error GPL only
-#endif
-
-struct vf_priv_s {
-    int mode;
-    int interlaced_only;
-    struct vf_lw_opts *lw_opts;
-    int warn;
-};
-
-static int vf_open(vf_instance_t *vf)
-{
-    struct vf_priv_s *p = vf->priv;
-
-    if (p->warn)
-        MP_WARN(vf, "%s", VF_LW_REPLACE);
-
-#if LIBAVFILTER_VERSION_MICRO >= 100
-    const char *mode[] = {"send_frame", "send_field", "send_frame_nospatial",
-                          "send_field_nospatial"};
-
-    if (vf_lw_set_graph(vf, p->lw_opts, "yadif", "mode=%s:deint=%s", mode[p->mode],
-                        p->interlaced_only ? "interlaced" : "all") >= 0)
-    {
-        return 1;
-    }
-#else
-    // Libav numeric modes happen to match ours, but keep it explicit.
-    const char *mode[] = {"0", "1", "2", "3"};
-    if (vf_lw_set_graph(vf, p->lw_opts, "yadif", "mode=%s:auto=%d", mode[p->mode],
-                        p->interlaced_only) >= 0)
-    {
-        return 1;
-    }
-#endif
-
-    MP_FATAL(vf, "This version of libavfilter has no 'yadif' filter.\n");
-    return 0;
-}
-
-#define OPT_BASE_STRUCT struct vf_priv_s
-static const m_option_t vf_opts_fields[] = {
-    OPT_CHOICE("mode", mode, 0,
-               ({"frame", 0},
-                {"field", 1},
-                {"frame-nospatial", 2},
-                {"field-nospatial", 3})),
-    OPT_FLAG("interlaced-only", interlaced_only, 0),
-    OPT_FLAG("warn", warn, 0),
-    OPT_SUBSTRUCT("", lw_opts, vf_lw_conf, 0),
-    {0}
-};
-
-const vf_info_t vf_info_yadif = {
-    .description = "Yet Another DeInterlacing Filter",
-    .name = "yadif",
-    .open = vf_open,
-    .priv_size = sizeof(struct vf_priv_s),
-    .priv_defaults = &(const struct vf_priv_s){
-        .mode = 1,
-        .interlaced_only = 1,
-        .warn = 1,
-    },
-    .options = vf_opts_fields,
-};