Add more buffer pools

Add buffer pools for miscellaneous smaller buffers that are
repeatedly being freed and reallocated.

Also improve dav1d_ref_create() by consolidating two separate
memory allocations into a single one.

1 files changed, 0 insertions, 84 deletions

diff --git a/include/common/mem.h b/include/common/mem.h
deleted file mode 100644
index 74cdaf2..0000000
--- a/include/common/mem.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Copyright © 2018, VideoLAN and dav1d authors
- * Copyright © 2018, Two Orioles, LLC
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this
- *    list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- *    this list of conditions and the following disclaimer in the documentation
- *    and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
- * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef DAV1D_COMMON_MEM_H
-#define DAV1D_COMMON_MEM_H
-
-#include <stdlib.h>
-
-#if defined(HAVE_ALIGNED_MALLOC) || defined(HAVE_MEMALIGN)
-#include <malloc.h>
-#endif
-
-#include "common/attributes.h"
-
-/*
- * Allocate align-byte aligned memory. The return value can be released
- * by calling the dav1d_free_aligned() function.
- */
-static inline void *dav1d_alloc_aligned(size_t sz, size_t align) {
-    assert(!(align & (align - 1)));
-#ifdef HAVE_POSIX_MEMALIGN
-    void *ptr;
-    if (posix_memalign(&ptr, align, sz)) return NULL;
-    return ptr;
-#elif defined(HAVE_ALIGNED_MALLOC)
-    return _aligned_malloc(sz, align);
-#elif defined(HAVE_MEMALIGN)
-    return memalign(align, sz);
-#else
-#error Missing aligned alloc implementation
-#endif
-}
-
-static inline void dav1d_free_aligned(void* ptr) {
-#ifdef HAVE_POSIX_MEMALIGN
-    free(ptr);
-#elif defined(HAVE_ALIGNED_MALLOC)
-    _aligned_free(ptr);
-#elif defined(HAVE_MEMALIGN)
-    free(ptr);
-#endif
-}
-
-static inline void dav1d_freep_aligned(void* ptr) {
-    void **mem = (void **) ptr;
-    if (*mem) {
-        dav1d_free_aligned(*mem);
-        *mem = NULL;
-    }
-}
-
-static inline void freep(void *ptr) {
-    void **mem = (void **) ptr;
-    if (*mem) {
-        free(*mem);
-        *mem = NULL;
-    }
-}
-
-#endif /* DAV1D_COMMON_MEM_H */