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Remove unused framerate parameter from simulcast bitrate allocator.

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It's not removed from VideoBitrateAllocationParameters as that struct
is part of the API.

Bug: webrtc:9883
Change-Id: I69f683e3c1dc3a0edc1711f6289514b86b05ad77
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/149815
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Jonas Olsson <jonasolsson@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28935}
This commit is contained in:
Jonas Olsson
2019-08-21 11:18:11 +02:00
committed by Commit Bot
parent df578330b8
commit 9fd2908f2e
2 changed files with 4 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
modules/video_coding/utility/simulcast_rate_allocator.cc
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@ -69,8 +69,7 @@ VideoBitrateAllocation SimulcastRateAllocator::Allocate(
VideoBitrateAllocation allocated_bitrates_bps;
DistributeAllocationToSimulcastLayers(parameters.total_bitrate.bps(),
&allocated_bitrates_bps);
DistributeAllocationToTemporalLayers(std::ceil(parameters.framerate),
&allocated_bitrates_bps);
DistributeAllocationToTemporalLayers(&allocated_bitrates_bps);
return allocated_bitrates_bps;
}
@ -187,7 +186,6 @@ void SimulcastRateAllocator::DistributeAllocationToSimulcastLayers(
}
void SimulcastRateAllocator::DistributeAllocationToTemporalLayers(
uint32_t framerate,
VideoBitrateAllocation* allocated_bitrates_bps) const {
const int num_spatial_streams =
std::max(1, static_cast<int>(codec_.numberOfSimulcastStreams));
@ -237,10 +235,10 @@ void SimulcastRateAllocator::DistributeAllocationToTemporalLayers(
} else {
if (conference_screenshare_mode) {
tl_allocation = ScreenshareTemporalLayerAllocation(
target_bitrate_kbps, max_bitrate_kbps, framerate, simulcast_id);
target_bitrate_kbps, max_bitrate_kbps, simulcast_id);
} else {
tl_allocation = DefaultTemporalLayerAllocation(
target_bitrate_kbps, max_bitrate_kbps, framerate, simulcast_id);
target_bitrate_kbps, max_bitrate_kbps, simulcast_id);
}
}
RTC_DCHECK_GT(tl_allocation.size(), 0);
@ -262,7 +260,6 @@ void SimulcastRateAllocator::DistributeAllocationToTemporalLayers(
std::vector<uint32_t> SimulcastRateAllocator::DefaultTemporalLayerAllocation(
int bitrate_kbps,
int max_bitrate_kbps,
int framerate,
int simulcast_id) const {
const size_t num_temporal_layers = NumTemporalStreams(simulcast_id);
std::vector<uint32_t> bitrates;
@ -294,11 +291,10 @@ std::vector<uint32_t>
SimulcastRateAllocator::ScreenshareTemporalLayerAllocation(
int bitrate_kbps,
int max_bitrate_kbps,
int framerate,
int simulcast_id) const {
if (simulcast_id > 0) {
return DefaultTemporalLayerAllocation(bitrate_kbps, max_bitrate_kbps,
framerate, simulcast_id);
simulcast_id);
}
std::vector<uint32_t> allocation;
allocation.push_back(bitrate_kbps);