23 #define MPP_ALLOCATOR_LOCK(p)   pthread_mutex_lock(&(p)->lock);  argument
24 #define MPP_ALLOCATOR_UNLOCK(p) pthread_mutex_unlock(&(p)->lock);  argument
48     MppAllocatorImpl *p = (MppAllocatorImpl *)allocator;  in mpp_allocator_api_wrapper()  local
52     if (!p || !info || id >= ALLOC_API_BUTT) {  in mpp_allocator_api_wrapper()
58     MPP_ALLOCATOR_LOCK(p);  in mpp_allocator_api_wrapper()
61         func = p->os_api.alloc;  in mpp_allocator_api_wrapper()
64         func = p->os_api.free;  in mpp_allocator_api_wrapper()
67         func = p->os_api.import;  in mpp_allocator_api_wrapper()
70         func = p->os_api.release;  in mpp_allocator_api_wrapper()
73         func = p->os_api.mmap;  in mpp_allocator_api_wrapper()
80     if (func && p->ctx)  in mpp_allocator_api_wrapper()
81         ret = func(p->ctx, info);  in mpp_allocator_api_wrapper()
83     MPP_ALLOCATOR_UNLOCK(p);  in mpp_allocator_api_wrapper()
128     MppAllocatorImpl *p = NULL;  in mpp_allocator_get()  local
137         p = mpp_malloc(MppAllocatorImpl, 1);  in mpp_allocator_get()
138         if (!p) {  in mpp_allocator_get()
143         p->type = buffer_type;  in mpp_allocator_get()
144         p->flags = flags;  in mpp_allocator_get()
148             p->os_api = allocator_std;  in mpp_allocator_get()
151             p->os_api = (mpp_rt_allcator_is_valid(MPP_BUFFER_TYPE_DMA_HEAP)) ? allocator_dma_heap :  in mpp_allocator_get()
157             p->os_api = allocator_ext_dma;  in mpp_allocator_get()
160             p->os_api = (mpp_rt_allcator_is_valid(MPP_BUFFER_TYPE_DMA_HEAP)) ? allocator_dma_heap :  in mpp_allocator_get()
166             p->os_api = (mpp_rt_allcator_is_valid(MPP_BUFFER_TYPE_DMA_HEAP)) ? allocator_dma_heap :  in mpp_allocator_get()
175         if (p->os_api.open(&p->ctx, SZ_4K, flags))  in mpp_allocator_get()
179         p->type = p->os_api.type;  in mpp_allocator_get()
180         if (p->os_api.flags)  in mpp_allocator_get()
181             p->flags = p->os_api.flags(p->ctx);  in mpp_allocator_get()
188             pthread_mutex_init(&p->lock, &attr);  in mpp_allocator_get()
192         *allocator = p;  in mpp_allocator_get()
198     MPP_FREE(p);  in mpp_allocator_get()
207     MppAllocatorImpl *p = (MppAllocatorImpl *)*allocator;  in mpp_allocator_put()  local
209     if (!p) {  in mpp_allocator_put()
214     if (!p)  in mpp_allocator_put()
218     if (p->os_api.close && p->ctx)  in mpp_allocator_put()
219         p->os_api.close(p->ctx);  in mpp_allocator_put()
220     pthread_mutex_destroy(&p->lock);  in mpp_allocator_put()
221     mpp_free(p);  in mpp_allocator_put()
228     MppAllocatorImpl *p = (MppAllocatorImpl *)allocator;  in mpp_allocator_get_flags()  local
230     return p ? p->flags : MPP_ALLOC_FLAG_NONE;  in mpp_allocator_get_flags()