You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
53 lines
1.8 KiB
53 lines
1.8 KiB
/*
|
|
* Copyright (c) 2019 The WebRTC project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#include "api/video/video_bitrate_allocator.h"
|
|
|
|
namespace webrtc {
|
|
|
|
VideoBitrateAllocationParameters::VideoBitrateAllocationParameters(
|
|
uint32_t total_bitrate_bps,
|
|
uint32_t framerate)
|
|
: total_bitrate(DataRate::BitsPerSec(total_bitrate_bps)),
|
|
stable_bitrate(DataRate::BitsPerSec(total_bitrate_bps)),
|
|
framerate(static_cast<double>(framerate)) {}
|
|
|
|
VideoBitrateAllocationParameters::VideoBitrateAllocationParameters(
|
|
DataRate total_bitrate,
|
|
double framerate)
|
|
: total_bitrate(total_bitrate),
|
|
stable_bitrate(total_bitrate),
|
|
framerate(framerate) {}
|
|
|
|
VideoBitrateAllocationParameters::VideoBitrateAllocationParameters(
|
|
DataRate total_bitrate,
|
|
DataRate stable_bitrate,
|
|
double framerate)
|
|
: total_bitrate(total_bitrate),
|
|
stable_bitrate(stable_bitrate),
|
|
framerate(framerate) {}
|
|
|
|
VideoBitrateAllocationParameters::~VideoBitrateAllocationParameters() = default;
|
|
|
|
VideoBitrateAllocation VideoBitrateAllocator::GetAllocation(
|
|
uint32_t total_bitrate_bps,
|
|
uint32_t framerate) {
|
|
return Allocate({DataRate::BitsPerSec(total_bitrate_bps),
|
|
DataRate::BitsPerSec(total_bitrate_bps),
|
|
static_cast<double>(framerate)});
|
|
}
|
|
|
|
VideoBitrateAllocation VideoBitrateAllocator::Allocate(
|
|
VideoBitrateAllocationParameters parameters) {
|
|
return GetAllocation(parameters.total_bitrate.bps(), parameters.framerate);
|
|
}
|
|
|
|
} // namespace webrtc
|