3 # Copyright (C) 2015 The Android Open Source Project
5 # Licensed under the Apache License, Version 2.0 (the "License");
6 # you may not use this file except in compliance with the License.
7 # You may obtain a copy of the License at
9 # http://www.apache.org/licenses/LICENSE-2.0
11 # Unless required by applicable law or agreed to in writing, software
12 # distributed under the License is distributed on an "AS IS" BASIS,
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 # See the License for the specific language governing permissions and
15 # limitations under the License.
24 # Create argument parser
25 parser = argparse.ArgumentParser()
26 parser.add_argument('systrace_file', metavar='SYSTRACE_FILE', help='systrace file to analyze')
27 parser.add_argument('-e', metavar='EVENT_LOG', help='android event log file')
28 args = parser.parse_args()
30 this_script_path = os.path.dirname(os.path.realpath(__file__))
32 # Find chromium-trace directory and vinn binary as offset from this script
33 chromium_trace_path = os.path.normpath(this_script_path + '/../../../external/chromium-trace')
34 if not os.path.exists(chromium_trace_path):
35 sys.exit('Can\'t find chromium-trace in your source tree')
37 vinn_path = chromium_trace_path + '/catapult/third_party/vinn/'
38 if not os.path.exists(vinn_path):
39 sys.exit('Can\'t find vinn in your source tree')
41 sys.path.append(vinn_path)
44 # Find source paths and construct vinn launch arguments
45 tracing_path = chromium_trace_path + '/catapult/tracing/'
46 gldist_path = chromium_trace_path + '/catapult/tracing/third_party/gl-matrix/dist/'
47 source_paths_arg = [tracing_path, gldist_path]
48 js_args_arg = [args.systrace_file]
49 if args.e is not None:
50 js_args_arg += [args.e]
51 res = vinn.RunFile(this_script_path + '/analysis.html', source_paths=source_paths_arg,
52 js_args=js_args_arg, stdout=sys.stdout, stdin=sys.stdin);
55 if __name__ == '__main__':