| This file describes how to set up and use the RTP log analyzer. |
| |
| First build the tool with |
| |
| ninja -C out/my_build webrtc:rtp_analyzer |
| |
| The tool is built by default, so |
| |
| ninja -C out/my_build |
| |
| is enough. |
| |
| After building, run the tool as follows: |
| |
| ./out/my_build/rtp_analyzer.sh [options] <rtc event log> |
| |
| where <rtc event log> is a recorded RTC event log, which is stored in |
| protobuf format. Such logs are generated in multiple ways, e.g. by |
| Chrome through the chrome://webrtc-internals page. |
| |
| Options: |
| -h, --help show this help message and exit |
| --dump_header_to_stdout |
| print header info to stdout; similar to rtp_analyze |
| --query_sample_rate always query user for real sample rate |
| |
| The script has been tested to work in python versions 3.4.1 and 2.7.6, |
| but should work in all python versions. |
| |
| Working versions of NumPy (http://www.numpy.org/) and matplotlib |
| (http://matplotlib.org/) are needed to run this tool. See this link |
| with installation instructions (http://www.scipy.org/install.html). |
