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author | wm4 <wm4@nowhere> | 2015-09-11 23:47:00 +0200 |
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committer | wm4 <wm4@nowhere> | 2015-09-11 23:47:00 +0200 |
commit | 702090869122a42622623a94d0d43e9cf10d91db (patch) | |
tree | 0aa85e5124a82fa03cfd58441d99e994bb3ec57b /video/filter/vf_noise.c | |
parent | 876e93d8b76cff7e9e941b77ccf06d91e9c7785b (diff) | |
download | mpv-702090869122a42622623a94d0d43e9cf10d91db.tar.bz2 mpv-702090869122a42622623a94d0d43e9cf10d91db.tar.xz |
video/filter: remove some vf_lavfi wrappers
I see no point in keeping these around. Keeping wrappers for some select
libavfilter filters just because MPlayer had these filters is not a good
reason.
Ultimately, all real filtering work should go to libavfilter, and users
should get used to using vf_lavfi directly. We might even not require
the awful double-nested syntax for using libavfilter one day.
vf_rotate, vf_yadif, vf_stereo3d are kept because mpv uses them
internally. (They all extend the lavfi filters or change their
defaults.) vf_mirror is kept for symmetry with vf_flip. vf_gradfun and
vf_pullup are probably semi-popular, so I'll remove them not yet - only
after some more discussion.
Diffstat (limited to 'video/filter/vf_noise.c')
-rw-r--r-- | video/filter/vf_noise.c | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/video/filter/vf_noise.c b/video/filter/vf_noise.c deleted file mode 100644 index 7945878a0d..0000000000 --- a/video/filter/vf_noise.c +++ /dev/null @@ -1,71 +0,0 @@ -/* - * Copyright (C) 2002 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 <stdio.h> -#include <stdlib.h> - -#include "config.h" -#include "common/msg.h" -#include "options/m_option.h" - -#include "vf.h" - -#include "vf_lavfi.h" - -struct vf_priv_s { - int strength; - int averaged; - int pattern; - int temporal; - int uniform; - struct vf_lw_opts *lw_opts; -}; - -static int vf_open(vf_instance_t *vf){ -#define CH(f) ((f) ? '+' : '-') - struct vf_priv_s *p = vf->priv; - if (vf_lw_set_graph(vf, p->lw_opts, "noise", "-1:%d:%ca%cp%ct%cu", - p->strength, CH(p->averaged), CH(p->pattern), - CH(p->temporal), CH(p->uniform)) >= 0) - { - return 1; - } - - MP_FATAL(vf, "This version of libavfilter has no 'noise' filter.\n"); - return 0; -} - -#define OPT_BASE_STRUCT struct vf_priv_s -const vf_info_t vf_info_noise = { - .description = "noise generator", - .name = "noise", - .open = vf_open, - .priv_size = sizeof(struct vf_priv_s), - .options = (const struct m_option[]){ - OPT_INTRANGE("strength", strength, 0, 0, 100, OPTDEF_INT(2)), - OPT_FLAG("averaged", averaged, 0), - OPT_FLAG("pattern", pattern, 0), - OPT_FLAG("temporal", temporal, 0), - OPT_FLAG("uniform", uniform, 0), - OPT_SUBSTRUCT("", lw_opts, vf_lw_conf, 0), - {0} - }, -}; - -//===========================================================================// |