Changes in UI and minor extra functionality for rtp_analyzer.
1. The tool now displays packet loss in %.
2. It can print header information to stdout like rtp_analyze.
3. It has a command-line switch that lets you override the sample rate
guessing. With the flag "--query_sample_rate" the tool asks you to
always provide a sample rate.
4. Less decimals are printed for the estimated sample rate.
NOTRY=True
Review-Url: https://codereview.webrtc.org/2123773002
Cr-Original-Commit-Position: refs/heads/master@{#13385}
Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: 0e7000b20a5a3f7a420dfe1ef4fa7f3347cded75
3 files changed
