42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/*
|
|
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
|
|
#ifndef common_h
|
|
#define common_h 1
|
|
|
|
#include <assert.h>
|
|
#include "vpx_config.h"
|
|
/* Interface header for common constant data structures and lookup tables */
|
|
|
|
#include "vpx_mem/vpx_mem.h"
|
|
|
|
#include "vp9/common/vp9_common_types.h"
|
|
|
|
/* Only need this for fixed-size arrays, for structs just assign. */
|
|
|
|
#define vp9_copy( Dest, Src) { \
|
|
assert( sizeof( Dest) == sizeof( Src)); \
|
|
vpx_memcpy( Dest, Src, sizeof( Src)); \
|
|
}
|
|
|
|
/* Use this for variably-sized arrays. */
|
|
|
|
#define vp9_copy_array( Dest, Src, N) { \
|
|
assert( sizeof( *Dest) == sizeof( *Src)); \
|
|
vpx_memcpy( Dest, Src, N * sizeof( *Src)); \
|
|
}
|
|
|
|
#define vp9_zero( Dest) vpx_memset( &Dest, 0, sizeof( Dest));
|
|
|
|
#define vp9_zero_array( Dest, N) vpx_memset( Dest, 0, N * sizeof( *Dest));
|
|
|
|
#endif /* common_h */
|