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author | wm4 <wm4@nowhere> | 2016-09-02 15:58:15 +0200 |
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committer | wm4 <wm4@nowhere> | 2016-09-02 15:58:15 +0200 |
commit | 72c6bf1345235801dc8916a907360fd7e2514933 (patch) | |
tree | 7d8405e476d821e0222b63570ff1581300e9d96b /options/m_config.h | |
parent | 2c917219cffc74fcc64f04113fe260f2b88d5841 (diff) | |
download | mpv-72c6bf1345235801dc8916a907360fd7e2514933.tar.bz2 mpv-72c6bf1345235801dc8916a907360fd7e2514933.tar.xz |
m_config: add some convenience functions
To be used by the following commits.
Diffstat (limited to 'options/m_config.h')
-rw-r--r-- | options/m_config.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/options/m_config.h b/options/m_config.h index 101565745f..e1fbb758b6 100644 --- a/options/m_config.h +++ b/options/m_config.h @@ -304,6 +304,20 @@ struct m_config_cache *m_config_cache_alloc(void *ta_parent, // data itself will (e.g. string options might be reallocated). bool m_config_cache_update(struct m_config_cache *cache); +// Like m_config_cache_alloc(), but return the struct (m_config_cache->opts) +// directly, with no way to update the config. +// Warning: does currently not set the child as its own talloc root, which +// means the only way to free the struct is by freeing ta_parent. +void *mp_get_config_group(void *ta_parent, struct mpv_global *global, + const struct m_sub_options *group); + + +// Read a single global option in a thread-safe way. For multiple options, +// use m_config_cache. The option must exist and match the provided type (the +// type is used as a sanity check only). Performs semi-expensive lookup. +void mp_read_option_raw(struct mpv_global *global, const char *name, + const struct m_option_type *type, void *dst); + struct m_config *mp_get_root_config(struct mpv_global *global); #endif /* MPLAYER_M_CONFIG_H */ |