Drop VideoOptions from VideoSendParameters.

webrtc/media/engine/webrtcvideoengine2.cc

 /*
  *  Copyright (c) 2014 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.
  */
 
@@ skipping 595 matching lines @@
     const MediaConfig& config,
     const VideoOptions& options,
     const std::vector<VideoCodec>& recv_codecs,
     WebRtcVideoEncoderFactory* external_encoder_factory,
     WebRtcVideoDecoderFactory* external_decoder_factory)
     : VideoMediaChannel(config),
       call_(call),
       unsignalled_ssrc_handler_(&default_unsignalled_ssrc_handler_),
       video_config_(config.video),
       external_encoder_factory_(external_encoder_factory),
-      external_decoder_factory_(external_decoder_factory) {
+      external_decoder_factory_(external_decoder_factory),
+      default_send_options_(options) {
   RTC_DCHECK(thread_checker_.CalledOnValidThread());
 
-  send_params_.options = options;
-
   rtcp_receiver_report_ssrc_ = kDefaultRtcpReceiverReportSsrc;
   sending_ = false;
   default_send_ssrc_ = 0;
   RTC_DCHECK(ValidateCodecFormats(recv_codecs));
   recv_codecs_ = FilterSupportedCodecs(MapCodecs(recv_codecs));
 }
 
 WebRtcVideoChannel2::~WebRtcVideoChannel2() {
   for (auto& kv : send_streams_)
     delete kv.second;
@@ skipping 102 matching lines @@
     changed_params->max_bandwidth_bps = rtc::Optional<int>(
         params.max_bandwidth_bps == 0 ? -1 : params.max_bandwidth_bps);
   }
 
   // Handle conference mode.
   if (params.conference_mode != send_params_.conference_mode) {
     changed_params->conference_mode =
         rtc::Optional<bool>(params.conference_mode);
   }
 
-  // Handle options.
-  // TODO(pbos): Require VideoSendParameters to contain a full set of options
-  // and check if params.options != options_ instead of applying a delta.
-  VideoOptions new_options = send_params_.options;
-  new_options.SetAll(params.options);
-  if (!(new_options == send_params_.options)) {
-    changed_params->options = rtc::Optional<VideoOptions>(new_options);
-  }
-
   // Handle RTCP mode.
   if (params.rtcp.reduced_size != send_params_.rtcp.reduced_size) {
     changed_params->rtcp_mode = rtc::Optional<webrtc::RtcpMode>(
         params.rtcp.reduced_size ? webrtc::RtcpMode::kReducedSize
                                  : webrtc::RtcpMode::kCompound);
   }
 
   return true;
 }
 
@@ skipping 38 matching lines @@
         bitrate_config_.min_bitrate_bps > max_bitrate_bps) {
       bitrate_config_.min_bitrate_bps = max_bitrate_bps;
     }
     bitrate_config_changed = true;
   }
 
   if (bitrate_config_changed) {
     call_->SetBitrateConfig(bitrate_config_);
   }
 
-  if (changed_params.options)
-    send_params_.options.SetAll(*changed_params.options);
-
   {
     rtc::CritScope stream_lock(&stream_crit_);
     for (auto& kv : send_streams_) {
       kv.second->SetSendParameters(changed_params);
     }
     if (changed_params.codec) {
       // Update receive feedback parameters from new codec.
       LOG(LS_INFO)
           << "SetFeedbackOptions on all the receive streams because the send "
              "codec has changed.";
@@ skipping 170 matching lines @@
   rtc::CritScope stream_lock(&stream_crit_);
 
   if (!ValidateSendSsrcAvailability(sp))
     return false;
 
   for (uint32_t used_ssrc : sp.ssrcs)
     send_ssrcs_.insert(used_ssrc);
 
   webrtc::VideoSendStream::Config config(this);
   config.suspend_below_min_bitrate = video_config_.suspend_below_min_bitrate;
-  WebRtcVideoSendStream* stream =
-      new WebRtcVideoSendStream(call_, sp, config, external_encoder_factory_,
-                                video_config_.enable_cpu_overuse_detection,
-                                bitrate_config_.max_bitrate_bps, send_codec_,
-                                send_rtp_extensions_, send_params_);
+  WebRtcVideoSendStream* stream = new WebRtcVideoSendStream(
+      call_, sp, config, default_send_options_, external_encoder_factory_,
+      video_config_.enable_cpu_overuse_detection,
+      bitrate_config_.max_bitrate_bps, send_codec_, send_rtp_extensions_,
+      send_params_);
 
   uint32_t ssrc = sp.first_ssrc();
   RTC_DCHECK(ssrc != 0);
   send_streams_[ssrc] = stream;
 
   if (rtcp_receiver_report_ssrc_ == kDefaultRtcpReceiverReportSsrc) {
     rtcp_receiver_report_ssrc_ = ssrc;
     LOG(LS_INFO) << "SetLocalSsrc on all the receive streams because we added "
                     "a send stream.";
     for (auto& kv : receive_streams_)
@@ skipping 445 matching lines @@
     external_encoder = encoder;
     this->encoder =
         new webrtc::VideoEncoderSoftwareFallbackWrapper(type, encoder);
   }
 }
 
 WebRtcVideoChannel2::WebRtcVideoSendStream::WebRtcVideoSendStream(
     webrtc::Call* call,
     const StreamParams& sp,
     const webrtc::VideoSendStream::Config& config,
+    const VideoOptions& options,
     WebRtcVideoEncoderFactory* external_encoder_factory,
     bool enable_cpu_overuse_detection,
     int max_bitrate_bps,
     const rtc::Optional<VideoCodecSettings>& codec_settings,
     const std::vector<webrtc::RtpExtension>& rtp_extensions,
     // TODO(deadbeef): Don't duplicate information between send_params,
     // rtp_extensions, options, etc.
     const VideoSendParameters& send_params)
     : worker_thread_(rtc::Thread::Current()),
       ssrcs_(sp.ssrcs),
       ssrc_groups_(sp.ssrc_groups),
       call_(call),
       cpu_restricted_counter_(0),
       number_of_cpu_adapt_changes_(0),
       capturer_(nullptr),
       external_encoder_factory_(external_encoder_factory),
       stream_(nullptr),
-      parameters_(config, send_params.options, max_bitrate_bps, codec_settings),
+      parameters_(config, options, max_bitrate_bps, codec_settings),
       pending_encoder_reconfiguration_(false),
       allocated_encoder_(nullptr, webrtc::kVideoCodecUnknown, false),
       sending_(false),
       muted_(false),
       first_frame_timestamp_ms_(0),
       last_frame_timestamp_ms_(0) {
   parameters_.config.rtp.max_packet_size = kVideoMtu;
   parameters_.conference_mode = send_params.conference_mode;
 
   sp.GetPrimarySsrcs(&parameters_.config.rtp.ssrcs);
@@ skipping 275 matching lines @@
     }
     if (params.max_bandwidth_bps) {
       // Max bitrate has changed, reconfigure encoder settings on the next frame
       // or stream recreation.
       parameters_.max_bitrate_bps = *params.max_bandwidth_bps;
       pending_encoder_reconfiguration_ = true;
     }
     if (params.conference_mode) {
       parameters_.conference_mode = *params.conference_mode;
     }
-    if (params.options)
-      SetOptions(*params.options);
 
     // Set codecs and options.
     if (params.codec) {
       SetCodec(*params.codec);
       return;
     } else if (params.conference_mode && parameters_.codec_settings) {
       SetCodec(*parameters_.codec_settings);
       return;
     }
     if (recreate_stream) {
@@ skipping 733 matching lines @@
         rtx_mapping[video_codecs[i].codec.id] !=
             fec_settings.red_payload_type) {
       video_codecs[i].rtx_payload_type = rtx_mapping[video_codecs[i].codec.id];
     }
   }
 
   return video_codecs;
 }
 
 }  // namespace cricket