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mem: add method to clear pool

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This commit is contained in:
Wim Taymans 2019-12-05 11:50:00 +01:00
parent 0b2e4a18ff
commit ed9d4e5e80
2 changed files with 15 additions and 5 deletions
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15
src/pipewire/mem.c
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@ -155,19 +155,26 @@ struct pw_mempool *pw_mempool_new(struct pw_properties *props)
return this; return this;
} }
void pw_mempool_destroy(struct pw_mempool *pool) void pw_mempool_clear(struct pw_mempool *pool)
{ {
struct mempool *impl = SPA_CONTAINER_OF(pool, struct mempool, this); struct mempool *impl = SPA_CONTAINER_OF(pool, struct mempool, this);
struct memblock *b; struct memblock *b;
spa_list_consume(b, &impl->blocks, link)
pw_memblock_free(&b->this);
}
void pw_mempool_destroy(struct pw_mempool *pool)
{
struct mempool *impl = SPA_CONTAINER_OF(pool, struct mempool, this);
pw_log_debug(NAME" %p: destroy", pool); pw_log_debug(NAME" %p: destroy", pool);
pw_mempool_emit_destroy(impl); pw_mempool_emit_destroy(impl);
spa_list_remove(&impl->link); pw_mempool_clear(pool);
spa_list_consume(b, &impl->blocks, link) spa_list_remove(&impl->link);
pw_memblock_free(&b->this);
pw_map_clear(&impl->map); pw_map_clear(&impl->map);
if (pool->props) if (pool->props)

5
src/pipewire/mem.h
View file

@ -105,7 +105,10 @@ void pw_mempool_add_listener(struct pw_mempool *pool,
const struct pw_mempool_events *events, const struct pw_mempool_events *events,
void *data); void *data);
/** Destroy a pool */ /** Clear a pool */
void pw_mempool_clear(struct pw_mempool *pool);
/** Clear and destroy a pool */
void pw_mempool_destroy(struct pw_mempool *pool); void pw_mempool_destroy(struct pw_mempool *pool);