1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
/*
* Copyright 2022 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <android-base/file.h>
#include <android-base/properties.h>
#include <dump/pixel_dump.h>
namespace {
constexpr std::string_view kCameraLogDir = "/data/vendor/camera/profiler";
constexpr std::string_view kGraphStateDumpDir = "/data/vendor/camera";
} // namespace
int main() {
if (!::android::base::GetBoolProperty(
"vendor.camera.debug.camera_performance_analyzer.attach_to_bugreport",
true)) {
return 0;
}
const std::string cameraDestDir =
concatenatePath(BUGREPORT_PACKING_DIR, "camera");
if (mkdir(cameraDestDir.c_str(), 0777) == -1) {
printf("Unable to create folder: %s\n", cameraDestDir.c_str());
return 0;
}
// Attach multiple latest sessions (in case the user is running concurrent
// sessions or starts a new session after the one with performance issues).
dumpLogs(kCameraLogDir.data(), cameraDestDir.c_str(), 10, "session-ended-");
dumpLogs(kCameraLogDir.data(), cameraDestDir.c_str(), 5, "high-drop-rate-");
dumpLogs(kCameraLogDir.data(), cameraDestDir.c_str(), 5, "watchdog-");
dumpLogs(kCameraLogDir.data(), cameraDestDir.c_str(), 5, "camera-ended-");
dumpLogs(kGraphStateDumpDir.data(), cameraDestDir.c_str(), 5,
"hal_graph_state_");
return 0;
}
|
