89 def parse_samples(process, args, sample_filter_fn):  argument
112     process.cmd = lib.GetRecordCmd()
116         process.props['ro.product.manufacturer'] = manufacturer
117         process.props['ro.product.model'] = model
118         process.props['ro.product.name'] = name
120         process.props['trace_offcpu'] = True
125         process.props['trace_offcpu'] = False
136         process.add_sample(sample, symbol, callchain)
138     if process.pid == 0:
139         main_threads = [thread for thread in process.threads.values() if thread.tid == thread.pid]
141             process.name = main_threads[0].name
142             process.pid = main_threads[0].pid
144     for thread in process.threads.values():
148     log_info("Parsed %s callchains." % process.num_samples)
161 def output_report(process, args):  argument
179     process_entry = ("Process : %s (%d)<br/>" % (process.name, process.pid)) if process.pid else ""
180     thread_entry = '' if args.one_flamegraph else ('Threads: %d<br/>' % len(process.threads))
181     if process.props['trace_offcpu']:
182         event_entry = 'Total time: %s<br/>' % get_proper_scaled_time_string(process.num_events)
184         event_entry = 'Event count: %s<br/>' % ("{:,}".format(process.num_events))
200                            process.num_samples,
203     if 'ro.product.model' in process.props:
206             (process.props["ro.product.model"],
207              process.props["ro.product.name"],
208              process.props["ro.product.manufacturer"]))
209     if process.cmd:
210         f.write("Capture : %s<br/><br/>" % process.cmd)
219     for thread in sorted(process.threads.values(), key=lambda x: x.num_events, reverse=True):
224         render_svg(process, thread.flamegraph, f, args.color)
233 def generate_threads_offsets(process):  argument
234     for thread in process.threads.values():
238 def collect_machine_info(process):  argument
240     process.props = {}
241     process.props['ro.product.model'] = adb.get_property('ro.product.model')
242     process.props['ro.product.name'] = adb.get_property('ro.product.name')
243     process.props['ro.product.manufacturer'] = adb.get_property('ro.product.manufacturer')
313     process = Process("", 0)
317             process.pid = args.pid
320             process.pid = -1
324             process.name = 'system_wide'
326             process.name = args.app or args.native_program or ('Process %d' % args.pid)
327         log_info("Starting data collection stage for '%s'." % process.name)
330         if process.pid == 0:
331             result, output = AdbHelper().run_and_return_output(['shell', 'pidof', process.name])
334                     process.pid = int(output)
336                     process.pid = 0
337         collect_machine_info(process)
344             sample.pid = sample.tid = process.pid
352         parse_samples(process, args, sample_filter_fn)
353         generate_threads_offsets(process)
354         report_path = output_report(process, args)