media/libvpx/vp8/common/common.h@ac0c01689b40
media/libvpx/vp8/common/common.h
Thu, 15 Jan 2015 15:59:08 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 15:59:08 +0100
- branch
- TOR_BUG_9701
- changeset 10
- ac0c01689b40
- permissions
- -rw-r--r--
Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
1 /*
2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved.
3 *
4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree.
9 */
12 #ifndef common_h
13 #define common_h 1
15 #include <assert.h>
17 /* Interface header for common constant data structures and lookup tables */
19 #include "vpx_mem/vpx_mem.h"
21 /* Only need this for fixed-size arrays, for structs just assign. */
23 #define vp8_copy( Dest, Src) { \
24 assert( sizeof( Dest) == sizeof( Src)); \
25 vpx_memcpy( Dest, Src, sizeof( Src)); \
26 }
28 /* Use this for variably-sized arrays. */
30 #define vp8_copy_array( Dest, Src, N) { \
31 assert( sizeof( *Dest) == sizeof( *Src)); \
32 vpx_memcpy( Dest, Src, N * sizeof( *Src)); \
33 }
35 #define vp8_zero( Dest) vpx_memset( &Dest, 0, sizeof( Dest));
37 #define vp8_zero_array( Dest, N) vpx_memset( Dest, 0, N * sizeof( *Dest));
40 #endif /* common_h */
