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author | Uoti Urpala <uau@glyph.nonexistent.invalid> | 2009-03-07 01:04:41 +0200 |
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committer | Uoti Urpala <uau@glyph.nonexistent.invalid> | 2009-03-07 01:04:41 +0200 |
commit | e0172b96e3b6cc6a8b62ee5a52f780941a43de8b (patch) | |
tree | f652f6d15740667d5434e526db3fd12a0573aa0f /libass/ass_cache.c | |
parent | 0c6f667896620943ee6ae899d6e36c3da5c98c54 (diff) | |
parent | 7e253f01715811e0c4f5f5b54317b098f2cd59d9 (diff) | |
download | mpv-e0172b96e3b6cc6a8b62ee5a52f780941a43de8b.tar.bz2 mpv-e0172b96e3b6cc6a8b62ee5a52f780941a43de8b.tar.xz |
Merge svn changes up to r28862
Diffstat (limited to 'libass/ass_cache.c')
-rw-r--r-- | libass/ass_cache.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/libass/ass_cache.c b/libass/ass_cache.c index 8c4c91e739..8b9926915f 100644 --- a/libass/ass_cache.c +++ b/libass/ass_cache.c @@ -332,3 +332,53 @@ void ass_glyph_cache_reset(void) ass_glyph_cache_done(); ass_glyph_cache_init(); } + + +//--------------------------------- +// composite cache + +hashmap_t* composite_cache; + +static void composite_hash_dtor(void* key, size_t key_size, void* value, size_t value_size) +{ + composite_hash_val_t* v = value; + free(v->a); + free(v->b); + free(key); + free(value); +} + +void* cache_add_composite(composite_hash_key_t* key, composite_hash_val_t* val) +{ + return hashmap_insert(composite_cache, key, val); +} + +/** + * \brief Get a composite bitmap from composite cache. + * \param key hash key + * \return requested hash val or 0 if not found +*/ +composite_hash_val_t* cache_find_composite(composite_hash_key_t* key) +{ + return hashmap_find(composite_cache, key); +} + +void ass_composite_cache_init(void) +{ + composite_cache = hashmap_init(sizeof(composite_hash_key_t), + sizeof(composite_hash_val_t), + 0xFFFF + 13, + composite_hash_dtor, NULL, NULL); +} + +void ass_composite_cache_done(void) +{ + hashmap_done(composite_cache); +} + +void ass_composite_cache_reset(void) +{ + ass_composite_cache_done(); + ass_composite_cache_init(); +} + |