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56 lines
2.1 KiB
56 lines
2.1 KiB
#!/usr/bin/env python |
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# |
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# Copyright (C) 2015 The Android Open Source Project |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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# |
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import argparse |
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import os |
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import subprocess |
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import sys |
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def main(): |
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# Create argument parser |
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parser = argparse.ArgumentParser() |
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parser.add_argument('systrace_file', metavar='SYSTRACE_FILE', help='systrace file to analyze') |
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parser.add_argument('-e', metavar='EVENT_LOG', help='android event log file') |
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args = parser.parse_args() |
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this_script_path = os.path.dirname(os.path.realpath(__file__)) |
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# Find chromium-trace directory and vinn binary as offset from this script |
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chromium_trace_path = os.path.normpath(this_script_path + '/../../../external/chromium-trace') |
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if not os.path.exists(chromium_trace_path): |
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sys.exit('Can\'t find chromium-trace in your source tree') |
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vinn_path = chromium_trace_path + '/catapult/third_party/vinn/' |
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if not os.path.exists(vinn_path): |
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sys.exit('Can\'t find vinn in your source tree') |
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sys.path.append(vinn_path) |
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import vinn |
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# Find source paths and construct vinn launch arguments |
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tracing_path = chromium_trace_path + '/catapult/tracing/' |
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gldist_path = chromium_trace_path + '/catapult/tracing/third_party/gl-matrix/dist/' |
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source_paths_arg = [tracing_path, gldist_path] |
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js_args_arg = [args.systrace_file] |
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if args.e is not None: |
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js_args_arg += [args.e] |
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res = vinn.RunFile(this_script_path + '/analysis.html', source_paths=source_paths_arg, |
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js_args=js_args_arg, stdout=sys.stdout, stdin=sys.stdin); |
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return res.returncode |
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if __name__ == '__main__': |
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main()
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