m_config: refactor option defaults handling

Keep track of the default values directly, instead of creating a new
instance of the option struct just to get the defaults.

Also get rid of the special handling of m_obj_desc.init_options.
Instead, handle it purely by the option parser. Originally, I wanted to
handle --vo=opengl-hq and --vo=direct3d_shaders with this (by making
them aliases to the real VOs with a different preset), but since --vo
=opengl-hq=help prints the wrong values (as consequence of the
simplification), I'm not doing that, and instead use something
different.

1 files changed, 1 insertions, 1 deletions

diff --git a/mpvcore/mplayer.c b/mpvcore/mplayer.c
index bfc5f7c4e1..f05fcd9795 100644
--- a/mpvcore/mplayer.c
+++ b/mpvcore/mplayer.c
@@ -4930,7 +4930,7 @@ static int mpv_main(int argc, char *argv[])
 
     // Create the config context and register the options
     mpctx->mconfig = m_config_new(mpctx, sizeof(struct MPOpts),
-                                  &mp_default_opts, mp_opts, NULL);
+                                  &mp_default_opts, mp_opts);
     mpctx->opts = mpctx->mconfig->optstruct;
     mpctx->mconfig->includefunc = cfg_include;
     mpctx->mconfig->use_profiles = true;