commit 2701bc93df598b953f109ee3603a7c475adf8ed7
author Sebastian Jansson <srte@webrtc.org> Tue Dec 11 14:02:47 2018
committer Commit Bot <commit-bot@chromium.org> Wed Dec 12 09:22:32 2018
tree 37bb5b804d2dafa7503d380d038c3ecc5c63a4a4
parent 50b66d55f847bc24058e8eaff719ff32738db66e

Signals start rate when registering to TargetTransferRateObserver.

Bug: webrtc:10121
Change-Id: Ib608a98406d61225544d8b13bbcccb65c34e37f0
Reviewed-on: https://webrtc-review.googlesource.com/c/113814
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25983}

call/bitrate_allocator.cc

diff --git a/call/bitrate_allocator.cc b/call/bitrate_allocator.cc
index a8b600f..e23fa89 100644
--- a/call/bitrate_allocator.cc
+++ b/call/bitrate_allocator.cc
@@ -77,6 +77,11 @@
                            num_pause_events_);
 }
 
+void BitrateAllocator::UpdateStartRate(uint32_t start_rate_bps) {
+  RTC_DCHECK_CALLED_SEQUENTIALLY(&sequenced_checker_);
+  last_non_zero_bitrate_bps_ = start_rate_bps;
+}
+
 // static
 uint8_t BitrateAllocator::GetTransmissionMaxBitrateMultiplier() {
   uint64_t multiplier = strtoul(webrtc::field_trial::FindFullName(