From 96b906a51d5cb42b5e8f90d83259ca0b3bfb2485 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Fri, 23 Jun 2017 15:13:47 +0200
Subject: player: disable video equalizer frontend code for WIP LGPL mode

Nick and kiriuja could not be reached, and created/changed this in
92c5c274, 6441a5ad, bffd4007, 555c6766, c2c997fd. The video equalizer
stuff was redone fully later, but there are still parts that look too
similar and basically use the same approach. I'm more comfortable with
declaring it GPL only for now.

I plan to redo them later in a way that will remove copyright.
---
 options/options.c | 2 ++
 player/command.c  | 4 ++++
 player/video.c    | 4 ++++
 3 files changed, 10 insertions(+)

diff --git a/options/options.c b/options/options.c
index adbb24fc05..44d9652cc6 100644
--- a/options/options.c
+++ b/options/options.c
@@ -564,6 +564,7 @@ const m_option_t mp_opts[] = {
                .deprecation_message = "use Lua scripting instead"),
     OPT_FLOAT("heartbeat-interval", heartbeat_interval, CONF_MIN, 0),
 
+#if HAVE_GPL
     OPT_INTRANGE("brightness", gamma_brightness, 0, -100, 100),
     OPT_INTRANGE("saturation", gamma_saturation, 0, -100, 100),
     OPT_INTRANGE("contrast", gamma_contrast, 0, -100, 100),
@@ -571,6 +572,7 @@ const m_option_t mp_opts[] = {
     OPT_INTRANGE("gamma", gamma_gamma, 0, -100, 100),
     OPT_CHOICE_C("video-output-levels", video_output_levels, 0,
                  mp_csp_levels_names),
+#endif
 
     OPT_FLAG("use-filedir-conf", use_filedir_conf, 0),
     OPT_CHOICE("osd-level", osd_level, 0,
diff --git a/player/command.c b/player/command.c
index 07631ffb08..0c22efea29 100644
--- a/player/command.c
+++ b/player/command.c
@@ -2618,6 +2618,7 @@ static int mp_property_frame_count(void *ctx, struct m_property *prop,
     return m_property_int_ro(action, arg, frames);
 }
 
+#if HAVE_GPL
 static int mp_property_video_color(void *ctx, struct m_property *prop,
                                    int action, void *arg)
 {
@@ -2644,6 +2645,7 @@ static int mp_property_video_color(void *ctx, struct m_property *prop,
     }
     return mp_property_generic_option(mpctx, prop, action, arg);
 }
+#endif
 
 /// Video codec tag (RO)
 static int mp_property_video_format(void *ctx, struct m_property *prop,
@@ -3969,6 +3971,7 @@ static const struct m_property mp_properties_base[] = {
     {"ontop", mp_property_ontop},
     {"border", mp_property_border},
     {"on-all-workspaces", mp_property_all_workspaces},
+#if HAVE_GPL
     {"gamma", mp_property_video_color},
     {"brightness", mp_property_video_color},
     {"contrast", mp_property_video_color},
@@ -3976,6 +3979,7 @@ static const struct m_property mp_properties_base[] = {
     {"hue", mp_property_video_color},
     {"video-output-levels", mp_property_video_color,
      .priv = (void *)"output-levels"},
+#endif
     {"video-out-params", mp_property_vo_imgparams},
     {"video-dec-params", mp_property_dec_imgparams},
     {"video-params", mp_property_vd_imgparams},
diff --git a/player/video.c b/player/video.c
index 20229a9267..62ed473dd4 100644
--- a/player/video.c
+++ b/player/video.c
@@ -68,6 +68,7 @@ static const char av_desync_help_text[] =
 "position will not match to the video (see A-V status field).\n"
 "\n";
 
+#if HAVE_GPL
 int video_set_colors(struct vo_chain *vo_c, const char *item, int value)
 {
     vf_equalizer_t data;
@@ -96,6 +97,7 @@ int video_get_colors(struct vo_chain *vo_c, const char *item, int *value)
     }
     return 0;
 }
+#endif
 
 // Send a VCTRL, or if it doesn't work, translate it to a VOCTRL and try the VO.
 int video_vf_vo_control(struct vo_chain *vo_c, int vf_cmd, void *data)
@@ -992,6 +994,7 @@ static void init_vo(struct MPContext *mpctx)
     struct MPOpts *opts = mpctx->opts;
     struct vo_chain *vo_c = mpctx->vo_chain;
 
+#if HAVE_GPL
     if (opts->gamma_gamma != 0)
         video_set_colors(vo_c, "gamma", opts->gamma_gamma);
     if (opts->gamma_brightness != 0)
@@ -1003,6 +1006,7 @@ static void init_vo(struct MPContext *mpctx)
     if (opts->gamma_hue != 0)
         video_set_colors(vo_c, "hue", opts->gamma_hue);
     video_set_colors(vo_c, "output-levels", opts->video_output_levels);
+#endif
 
     mp_notify(mpctx, MPV_EVENT_VIDEO_RECONFIG, NULL);
 }
-- 
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