diff options
Diffstat (limited to 'video/filter/vf_stereo3d.c')
| -rw-r--r-- | video/filter/vf_stereo3d.c | 225 |
1 files changed, 0 insertions, 225 deletions
diff --git a/video/filter/vf_stereo3d.c b/video/filter/vf_stereo3d.c deleted file mode 100644 index 3d29dcd8e8..0000000000 --- a/video/filter/vf_stereo3d.c +++ /dev/null @@ -1,225 +0,0 @@ -/* - * Copyright (C) 2010 Gordon Schmidt <gordon.schmidt <at> s2000.tu-chemnitz.de> - * - * 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/>. - */ - -//==includes==// -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <stdbool.h> - -#include <libavutil/common.h> - -#include "config.h" -#include "common/msg.h" -#include "options/options.h" - -#include "video/img_format.h" -#include "video/mp_image.h" -#include "vf.h" -#include "options/m_option.h" - -#include "vf_lavfi.h" - -#include "config.h" -#if !HAVE_GPL -#error GPL only -#endif - -//==types==// -typedef enum stereo_code { - ANAGLYPH_RC_GRAY, //anaglyph red/cyan gray - ANAGLYPH_RC_HALF, //anaglyph red/cyan half colored - ANAGLYPH_RC_COLOR, //anaglyph red/cyan colored - ANAGLYPH_RC_DUBOIS, //anaglyph red/cyan dubois - ANAGLYPH_GM_GRAY, //anaglyph green/magenta gray - ANAGLYPH_GM_HALF, //anaglyph green/magenta half colored - ANAGLYPH_GM_COLOR, //anaglyph green/magenta colored - ANAGLYPH_GM_DUBOIS, //anaglyph green/magenta dubois - ANAGLYPH_YB_GRAY, //anaglyph yellow/blue gray - ANAGLYPH_YB_HALF, //anaglyph yellow/blue half colored - ANAGLYPH_YB_COLOR, //anaglyph yellow/blue colored - ANAGLYPH_YB_DUBOIS, //anaglyph yellow/blue dubois - MONO_L, //mono output for debugging (left eye only) - MONO_R, //mono output for debugging (right eye only) - SIDE_BY_SIDE_LR, //side by side parallel (left eye left, right eye right) - SIDE_BY_SIDE_RL, //side by side crosseye (right eye left, left eye right) - SIDE_BY_SIDE_2_LR, //side by side parallel with half width resolution - SIDE_BY_SIDE_2_RL, //side by side crosseye with half width resolution - ABOVE_BELOW_LR, //above-below (left eye above, right eye below) - ABOVE_BELOW_RL, //above-below (right eye above, left eye below) - ABOVE_BELOW_2_LR, //above-below with half height resolution - ABOVE_BELOW_2_RL, //above-below with half height resolution - INTERLEAVE_ROWS_LR, //row-interleave (left eye has top row) - INTERLEAVE_ROWS_RL, //row-interleave (right eye has top row) - STEREO_AUTO, //use video metadata info (for input) - ALTERNATING_LR, //alternating frames (left first) - ALTERNATING_RL, //alternating frames (right first) - STEREO_CODE_COUNT //no value set - TODO: needs autodetection -} stereo_code; - -struct vf_priv_s { - int in_fmt; - int out_fmt; - bool auto_in; - int warn; - struct vf_lw_opts *lw_opts; -} const vf_priv_default = { - SIDE_BY_SIDE_LR, - ANAGLYPH_RC_DUBOIS, - .warn = 1, -}; - -const struct m_opt_choice_alternatives stereo_code_names[] = { - {"arcg", ANAGLYPH_RC_GRAY}, - {"anaglyph_red_cyan_gray", ANAGLYPH_RC_GRAY}, - {"arch", ANAGLYPH_RC_HALF}, - {"anaglyph_red_cyan_half_color", ANAGLYPH_RC_HALF}, - {"arcc", ANAGLYPH_RC_COLOR}, - {"anaglyph_red_cyan_color", ANAGLYPH_RC_COLOR}, - {"arcd", ANAGLYPH_RC_DUBOIS}, - {"anaglyph_red_cyan_dubios", ANAGLYPH_RC_DUBOIS}, - {"agmg", ANAGLYPH_GM_GRAY}, - {"anaglyph_green_magenta_gray", ANAGLYPH_GM_GRAY}, - {"agmh", ANAGLYPH_GM_HALF}, - {"anaglyph_green_magenta_half_color",ANAGLYPH_GM_HALF}, - {"agmc", ANAGLYPH_GM_COLOR}, - {"anaglyph_green_magenta_color", ANAGLYPH_GM_COLOR}, - {"agmd", ANAGLYPH_GM_DUBOIS}, - {"anaglyph_green_magenta_dubois", ANAGLYPH_GM_DUBOIS}, - {"aybg", ANAGLYPH_YB_GRAY}, - {"anaglyph_yellow_blue_gray", ANAGLYPH_YB_GRAY}, - {"aybh", ANAGLYPH_YB_HALF}, - {"anaglyph_yellow_blue_half_color", ANAGLYPH_YB_HALF}, - {"aybc", ANAGLYPH_YB_COLOR}, - {"anaglyph_yellow_blue_color", ANAGLYPH_YB_COLOR}, - {"aybd", ANAGLYPH_YB_DUBOIS}, - {"anaglyph_yellow_blue_dubois", ANAGLYPH_YB_DUBOIS}, - {"ml", MONO_L}, - {"mono_left", MONO_L}, - {"mr", MONO_R}, - {"mono_right", MONO_R}, - {"sbsl", SIDE_BY_SIDE_LR}, - {"side_by_side_left_first", SIDE_BY_SIDE_LR}, - {"sbsr", SIDE_BY_SIDE_RL}, - {"side_by_side_right_first", SIDE_BY_SIDE_RL}, - {"sbs2l", SIDE_BY_SIDE_2_LR}, - {"side_by_side_half_width_left_first", SIDE_BY_SIDE_2_LR}, - {"sbs2r", SIDE_BY_SIDE_2_RL}, - {"side_by_side_half_width_right_first",SIDE_BY_SIDE_2_RL}, - {"abl", ABOVE_BELOW_LR}, - {"above_below_left_first", ABOVE_BELOW_LR}, - {"abr", ABOVE_BELOW_RL}, - {"above_below_right_first", ABOVE_BELOW_RL}, - {"ab2l", ABOVE_BELOW_2_LR}, - {"above_below_half_height_left_first", ABOVE_BELOW_2_LR}, - {"ab2r", ABOVE_BELOW_2_RL}, - {"above_below_half_height_right_first",ABOVE_BELOW_2_RL}, - {"irl", INTERLEAVE_ROWS_LR}, - {"interleave_rows_left_first", INTERLEAVE_ROWS_LR}, - {"irr", INTERLEAVE_ROWS_RL}, - {"interleave_rows_right_first", INTERLEAVE_ROWS_RL}, - {"al", ALTERNATING_LR}, - {"ar", ALTERNATING_RL}, - // convenience alias for MP_STEREO3D_MONO - {"mono", MONO_L}, - // for filter auto-insertion - {"auto", STEREO_AUTO}, - { NULL, 0} -}; - -// Extremely stupid; can be dropped when the internal filter is dropped, -// and OPT_CHOICE_C() can be used instead. -static int opt_to_stereo3dmode(int val) -{ - // Find x for name == MP_STEREO3D_NAME(x) - const char *name = m_opt_choice_str(stereo_code_names, val); - for (int n = 0; n < MP_STEREO3D_COUNT; n++) { - const char *o = MP_STEREO3D_NAME(val); - if (name && o && strcmp(o, name) == 0) - return n; - } - return MP_STEREO3D_INVALID; -} - -static int lavfi_reconfig(struct vf_instance *vf, - struct mp_image_params *in, - struct mp_image_params *out) -{ - struct vf_priv_s *p = vf_lw_old_priv(vf); - if (p->auto_in) { - const char *inf = MP_STEREO3D_NAME(in->stereo_in); - if (!inf) { - MP_ERR(vf, "Unknown/unsupported 3D mode.\n"); - return -1; - } - vf_lw_update_graph(vf, "stereo3d", "%s:%s", - inf, m_opt_choice_str(stereo_code_names, p->out_fmt)); - out->stereo_in = out->stereo_out = opt_to_stereo3dmode(p->out_fmt); - } - return 0; -} - -static void lavfi_init(vf_instance_t *vf) -{ - if (vf->priv->in_fmt == STEREO_AUTO && - vf_lw_set_graph(vf, vf->priv->lw_opts, "stereo3d", "null") >= 0) - { - vf_lw_set_reconfig_cb(vf, lavfi_reconfig); - return; - } - - if (vf_lw_set_graph(vf, vf->priv->lw_opts, "stereo3d", "%s:%s", - m_opt_choice_str(stereo_code_names, vf->priv->in_fmt), - m_opt_choice_str(stereo_code_names, vf->priv->out_fmt)) >= 0) - return; -} - -static int vf_open(vf_instance_t *vf) -{ - if (vf->priv->warn) - MP_WARN(vf, "%s", VF_LW_REPLACE); - - if (vf->priv->out_fmt == STEREO_AUTO) { - MP_FATAL(vf, "No autodetection for stereo output.\n"); - return 0; - } - if (vf->priv->in_fmt == STEREO_AUTO) - vf->priv->auto_in = 1; - - lavfi_init(vf); - return 1; -} - -#define OPT_BASE_STRUCT struct vf_priv_s -static const m_option_t vf_opts_fields[] = { - OPT_CHOICE_C("in", in_fmt, 0, stereo_code_names), - OPT_CHOICE_C("out", out_fmt, 0, stereo_code_names), - OPT_FLAG("warn", warn, 0), - OPT_SUBSTRUCT("", lw_opts, vf_lw_conf, 0), - {0} -}; - -const vf_info_t vf_info_stereo3d = { - .description = "stereoscopic 3d view", - .name = "stereo3d", - .open = vf_open, - .priv_size = sizeof(struct vf_priv_s), - .priv_defaults = &vf_priv_default, - .options = vf_opts_fields, -}; |