| Index: third_party/libvpx/source/libvpx/vp8/common/common.h
|
| diff --git a/third_party/libvpx/source/libvpx/vp8/common/common.h b/third_party/libvpx/source/libvpx/vp8/common/common.h
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..ba3d9f54d1e0a8413950220979b435ffc177d039
|
| --- /dev/null
|
| +++ b/third_party/libvpx/source/libvpx/vp8/common/common.h
|
| @@ -0,0 +1,51 @@
|
| +/*
|
| + * 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 VP8_COMMON_COMMON_H_
|
| +#define VP8_COMMON_COMMON_H_
|
| +
|
| +#include <assert.h>
|
| +
|
| +/* Interface header for common constant data structures and lookup tables */
|
| +
|
| +#include "vpx_mem/vpx_mem.h"
|
| +
|
| +#ifdef __cplusplus
|
| +extern "C" {
|
| +#endif
|
| +
|
| +#define MIN(x, y) (((x) < (y)) ? (x) : (y))
|
| +#define MAX(x, y) (((x) > (y)) ? (x) : (y))
|
| +
|
| +/* Only need this for fixed-size arrays, for structs just assign. */
|
| +
|
| +#define vp8_copy( Dest, Src) { \
|
| + assert( sizeof( Dest) == sizeof( Src)); \
|
| + memcpy( Dest, Src, sizeof( Src)); \
|
| + }
|
| +
|
| +/* Use this for variably-sized arrays. */
|
| +
|
| +#define vp8_copy_array( Dest, Src, N) { \
|
| + assert( sizeof( *Dest) == sizeof( *Src)); \
|
| + memcpy( Dest, Src, N * sizeof( *Src)); \
|
| + }
|
| +
|
| +#define vp8_zero( Dest) memset( &Dest, 0, sizeof( Dest));
|
| +
|
| +#define vp8_zero_array( Dest, N) memset( Dest, 0, N * sizeof( *Dest));
|
| +
|
| +
|
| +#ifdef __cplusplus
|
| +} // extern "C"
|
| +#endif
|
| +
|
| +#endif // VP8_COMMON_COMMON_H_
|
|
|