From 43a97878ce14b72f0981164f87f2e35e14151312 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:22:09 +0200 Subject: Adding upstream version 110.0.1. Signed-off-by: Daniel Baumann --- .../media/engine/encoder_simulcast_proxy.cc | 83 ++++++++++++++++++++++ 1 file changed, 83 insertions(+) create mode 100644 third_party/libwebrtc/media/engine/encoder_simulcast_proxy.cc (limited to 'third_party/libwebrtc/media/engine/encoder_simulcast_proxy.cc') diff --git a/third_party/libwebrtc/media/engine/encoder_simulcast_proxy.cc b/third_party/libwebrtc/media/engine/encoder_simulcast_proxy.cc new file mode 100644 index 0000000000..f906847efe --- /dev/null +++ b/third_party/libwebrtc/media/engine/encoder_simulcast_proxy.cc @@ -0,0 +1,83 @@ +/* + * Copyright (c) 2017 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 "media/engine/encoder_simulcast_proxy.h" + +#include "api/video_codecs/video_encoder.h" +#include "media/engine/simulcast_encoder_adapter.h" +#include "modules/video_coding/include/video_error_codes.h" + +namespace webrtc { + +EncoderSimulcastProxy::EncoderSimulcastProxy(VideoEncoderFactory* factory, + const SdpVideoFormat& format) + : factory_(factory), video_format_(format), callback_(nullptr) { + encoder_ = factory_->CreateVideoEncoder(format); +} + +EncoderSimulcastProxy::~EncoderSimulcastProxy() = default; + +int EncoderSimulcastProxy::Release() { + return encoder_->Release(); +} + +void EncoderSimulcastProxy::SetFecControllerOverride( + FecControllerOverride* fec_controller_override) { + encoder_->SetFecControllerOverride(fec_controller_override); +} + +// TODO(eladalon): s/inst/codec_settings/g. +int EncoderSimulcastProxy::InitEncode(const VideoCodec* inst, + const VideoEncoder::Settings& settings) { + int ret = encoder_->InitEncode(inst, settings); + if (ret == WEBRTC_VIDEO_CODEC_ERR_SIMULCAST_PARAMETERS_NOT_SUPPORTED) { + encoder_.reset(new SimulcastEncoderAdapter(factory_, video_format_)); + if (callback_) { + encoder_->RegisterEncodeCompleteCallback(callback_); + } + ret = encoder_->InitEncode(inst, settings); + } + return ret; +} + +int EncoderSimulcastProxy::Encode( + const VideoFrame& input_image, + const std::vector* frame_types) { + return encoder_->Encode(input_image, frame_types); +} + +int EncoderSimulcastProxy::RegisterEncodeCompleteCallback( + EncodedImageCallback* callback) { + callback_ = callback; + return encoder_->RegisterEncodeCompleteCallback(callback); +} + +void EncoderSimulcastProxy::SetRates(const RateControlParameters& parameters) { + encoder_->SetRates(parameters); +} + +void EncoderSimulcastProxy::OnPacketLossRateUpdate(float packet_loss_rate) { + encoder_->OnPacketLossRateUpdate(packet_loss_rate); +} + +void EncoderSimulcastProxy::OnRttUpdate(int64_t rtt_ms) { + encoder_->OnRttUpdate(rtt_ms); +} + +void EncoderSimulcastProxy::OnLossNotification( + const LossNotification& loss_notification) { + encoder_->OnLossNotification(loss_notification); +} + +VideoEncoder::EncoderInfo EncoderSimulcastProxy::GetEncoderInfo() const { + return encoder_->GetEncoderInfo(); +} + +} // namespace webrtc -- cgit v1.2.3