- Removes unnecessary casts to compute timedelta.
- Renames ProbingState for clarity. This should help when we probe mid-call.
- Enables probing by default to avoid checking on each incoming packet.
- Removes duplicate probing state tracking in paced sender. These duplicate
states were conflicting at times.
- Removes passing through packets for bug 5307 which seems long fixed.
- Cleanup handling of time_last_send_ms and avoid side effects of changing
probing state at TimeUntilNextProbe().
- Clear cluster data when probing is restarted to avoid having old data after a reset.
BUG=5859
R=stefan@webrtc.org
Review URL: https://codereview.webrtc.org/2182603002 .
Cr-Commit-Position: refs/heads/master@{#13612}
Skip accounting for small packets and suspend the prober if no
large-enough packets have been sent for some time. This especially seems
to have triggered in audio-only calls where all packets are too small,
making TimeUntilNextProbe return 0 forever, causing the module process
thread to wake up forever.
BUG=webrtc:5506
R=stefan@webrtc.org
Review URL: https://codereview.webrtc.org/1688703002 .
Cr-Commit-Position: refs/heads/master@{#11634}
