xref: /aosp_15_r20/external/webrtc/rtc_base/memory_usage.h (revision d9f758449e529ab9291ac668be2861e7a55c2422)
1*d9f75844SAndroid Build Coastguard Worker /*
2*d9f75844SAndroid Build Coastguard Worker  *  Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
3*d9f75844SAndroid Build Coastguard Worker  *
4*d9f75844SAndroid Build Coastguard Worker  *  Use of this source code is governed by a BSD-style license
5*d9f75844SAndroid Build Coastguard Worker  *  that can be found in the LICENSE file in the root of the source
6*d9f75844SAndroid Build Coastguard Worker  *  tree. An additional intellectual property rights grant can be found
7*d9f75844SAndroid Build Coastguard Worker  *  in the file PATENTS.  All contributing project authors may
8*d9f75844SAndroid Build Coastguard Worker  *  be found in the AUTHORS file in the root of the source tree.
9*d9f75844SAndroid Build Coastguard Worker  */
10*d9f75844SAndroid Build Coastguard Worker #ifndef RTC_BASE_MEMORY_USAGE_H_
11*d9f75844SAndroid Build Coastguard Worker #define RTC_BASE_MEMORY_USAGE_H_
12*d9f75844SAndroid Build Coastguard Worker 
13*d9f75844SAndroid Build Coastguard Worker #include <stdint.h>
14*d9f75844SAndroid Build Coastguard Worker 
15*d9f75844SAndroid Build Coastguard Worker namespace rtc {
16*d9f75844SAndroid Build Coastguard Worker 
17*d9f75844SAndroid Build Coastguard Worker // Returns current memory used by the process in bytes (working set size on
18*d9f75844SAndroid Build Coastguard Worker // Windows and resident set size on other platforms).
19*d9f75844SAndroid Build Coastguard Worker // Returns -1 on failure.
20*d9f75844SAndroid Build Coastguard Worker int64_t GetProcessResidentSizeBytes();
21*d9f75844SAndroid Build Coastguard Worker 
22*d9f75844SAndroid Build Coastguard Worker }  // namespace rtc
23*d9f75844SAndroid Build Coastguard Worker 
24*d9f75844SAndroid Build Coastguard Worker #endif  // RTC_BASE_MEMORY_USAGE_H_
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