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author | wm4 <wm4@nowhere> | 2016-09-05 21:05:47 +0200 |
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committer | wm4 <wm4@nowhere> | 2016-09-05 21:26:39 +0200 |
commit | 633eb30cbe0e52879443633760e9460fe5bdcdfa (patch) | |
tree | 3eabbb8e58062833905344abc74f59103503ca0f /video/out/vo.h | |
parent | 327cb2a06c32f2c05fc266272936080d06103a63 (diff) | |
download | mpv-633eb30cbe0e52879443633760e9460fe5bdcdfa.tar.bz2 mpv-633eb30cbe0e52879443633760e9460fe5bdcdfa.tar.xz |
options: add automagic hack for handling sub-option deprecations
I decided that it's too much work to convert all the VO/AOs to the new
option system manually at once. So here's a shitty hack instead, which
achieves almost the same thing. (The only user-visible difference is
that e.g. --vo=name:help will list the sub-options normally, instead of
showing them as deprecation placeholders. Also, the sub-option parser
will verify each option normally, instead of deferring to the global
option parser.)
Another advantage is that once we drop the deprecated options,
converting the remaining things will be easier, because we obviously
don't need to add the compatibility hacks.
Using this mechanism is separate in the next commit to keep the diff
noise down.
Diffstat (limited to 'video/out/vo.h')
-rw-r--r-- | video/out/vo.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/video/out/vo.h b/video/out/vo.h index 6a6101692c..e3258a39ff 100644 --- a/video/out/vo.h +++ b/video/out/vo.h @@ -295,11 +295,17 @@ struct vo_driver { const void *priv_defaults; // List of options to parse into priv struct (requires priv_size to be set) + // Deprecated. Use global options or global_opts instead. const struct m_option *options; // Global options to register if the VO is compiled in. // mp_get_config_group() or other function can be used to access them. const struct m_sub_options *global_opts; + + // Evil hack: add .options as global options, using the provided prefix. + // For further evilness, the options will be copied to the priv struct + // like with normal .options behavior. + const char *legacy_prefix; }; struct vo { |