42 static MPP_RET allocator_std_alloc(void *ctx, MppBufferInfo *info)  in allocator_std_alloc()  argument
50     (void)info;  in allocator_std_alloc()
55 static MPP_RET allocator_std_free(void *ctx, MppBufferInfo *info)  in allocator_std_free()  argument
58     if (info->ptr)  in allocator_std_free()
59         os_free(info->ptr);  in allocator_std_free()
63 static MPP_RET allocator_std_import(void *ctx, MppBufferInfo *info)  in allocator_std_import()  argument
67     mpp_assert(info->ptr);  in allocator_std_import()
68     mpp_assert(info->size);  in allocator_std_import()
69     info->hnd   = NULL;  in allocator_std_import()
70     info->fd    = p->fd_count++;  in allocator_std_import()
74 static MPP_RET allocator_std_release(void *ctx, MppBufferInfo *info)  in allocator_std_release()  argument
77     mpp_assert(info->ptr);  in allocator_std_release()
78     mpp_assert(info->size);  in allocator_std_release()
79     info->ptr   = NULL;  in allocator_std_release()
80     info->size  = 0;  in allocator_std_release()
81     info->hnd   = NULL;  in allocator_std_release()
82     info->fd    = -1;  in allocator_std_release()
86 static MPP_RET allocator_std_mmap(void *ctx, MppBufferInfo *info)  in allocator_std_mmap()  argument
89     mpp_assert(info->ptr);  in allocator_std_mmap()
90     mpp_assert(info->size);  in allocator_std_mmap()