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Reformat python files checked by pylint (part 1/2).

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After recently changing .pylintrc (see [1]) we discovered that
the presubmit check always checks all the python files when just
one python file gets updated.

This CL moves all these files one step closer to what the linter
wants.

Autogenerated with:

# Added all the files under pylint control to ~/Desktop/to-reformat
cat ~/Desktop/to-reformat | xargs sed -i '1i\\'
git cl format --python --full

This is part 1 out of 2. The second part will fix function names and
will not be automated.

[1] - https://webrtc-review.googlesource.com/c/src/+/186664

No-Presubmit: True
Bug: webrtc:12114
Change-Id: Idfec4d759f209a2090440d0af2413a1ddc01b841
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/190980
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32530}
This commit is contained in:
Mirko Bonadei
2020-10-30 10:13:45 +01:00
committed by Commit Bot
parent d3a3e9ef36
commit 8cc6695652
93 changed files with 9936 additions and 9285 deletions
Download Patch File Download Diff File Expand all files Collapse all files

43
rtc_tools/py_event_log_analyzer/pb_parse.py
View File

@ -5,7 +5,6 @@
# tree. An additional intellectual property rights grant can be found
# in the file PATENTS. All contributing project authors may
# be found in the AUTHORS file in the root of the source tree.
"""Parses protobuf RTC dumps."""
from __future__ import division
@ -14,26 +13,26 @@ import pyproto.logging.rtc_event_log.rtc_event_log_pb2 as rtc_pb
class DataPoint(object):
"""Simple container class for RTP events."""
"""Simple container class for RTP events."""
def __init__(self, rtp_header_str, packet_size,
arrival_timestamp_us, incoming):
"""Builds a data point by parsing an RTP header, size and arrival time.
def __init__(self, rtp_header_str, packet_size, arrival_timestamp_us,
incoming):
"""Builds a data point by parsing an RTP header, size and arrival time.
RTP header structure is defined in RFC 3550 section 5.1.
"""
self.size = packet_size
self.arrival_timestamp_ms = arrival_timestamp_us / 1000
self.incoming = incoming
header = struct.unpack_from("!HHII", rtp_header_str, 0)
(first2header_bytes, self.sequence_number, self.timestamp,
self.ssrc) = header
self.payload_type = first2header_bytes & 0b01111111
self.marker_bit = (first2header_bytes & 0b10000000) >> 7
self.size = packet_size
self.arrival_timestamp_ms = arrival_timestamp_us / 1000
self.incoming = incoming
header = struct.unpack_from("!HHII", rtp_header_str, 0)
(first2header_bytes, self.sequence_number, self.timestamp,
self.ssrc) = header
self.payload_type = first2header_bytes & 0b01111111
self.marker_bit = (first2header_bytes & 0b10000000) >> 7
def ParseProtobuf(file_path):
"""Parses RTC event log from protobuf file.
"""Parses RTC event log from protobuf file.
Args:
file_path: path to protobuf file of RTC event stream
@ -41,12 +40,12 @@ def ParseProtobuf(file_path):
Returns:
all RTP packet events from the event stream as a list of DataPoints
"""
event_stream = rtc_pb.EventStream()
with open(file_path, "rb") as f:
event_stream.ParseFromString(f.read())
event_stream = rtc_pb.EventStream()
with open(file_path, "rb") as f:
event_stream.ParseFromString(f.read())
return [DataPoint(event.rtp_packet.header,
event.rtp_packet.packet_length,
event.timestamp_us, event.rtp_packet.incoming)
for event in event_stream.stream
if event.HasField("rtp_packet")]
return [
DataPoint(event.rtp_packet.header, event.rtp_packet.packet_length,
event.timestamp_us, event.rtp_packet.incoming)
for event in event_stream.stream if event.HasField("rtp_packet")
]