Remove frame time scheduing in IncomingVideoStream

talk/media/webrtc/webrtcvideoengine2.cc

 /*
  * libjingle
  * Copyright 2014 Google Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *  1. Redistributions of source code must retain the above copyright notice,
  *     this list of conditions and the following disclaimer.
  *  2. Redistributions in binary form must reproduce the above copyright notice,
@@ skipping 1207 matching lines @@
 
   // Set up A/V sync group based on sync label.
   config.sync_group = sp.sync_label;
 
   config.rtp.remb = send_codec_ ? HasRemb(send_codec_->codec) : false;
   config.rtp.transport_cc =
       send_codec_ ? HasTransportCc(send_codec_->codec) : false;
 
   receive_streams_[ssrc] = new WebRtcVideoReceiveStream(
       call_, sp, config, external_decoder_factory_, default_stream,
-      recv_codecs_);
+      recv_codecs_, options_.disable_prerenderer_smoothing.value_or(false));
 
   return true;
 }
 
 void WebRtcVideoChannel2::ConfigureReceiverRtp(
     webrtc::VideoReceiveStream::Config* config,
     const StreamParams& sp) const {
   uint32_t ssrc = sp.first_ssrc();
 
   config->rtp.remote_ssrc = ssrc;
@@ skipping 1089 matching lines @@
     stream_->Start();
   }
 }
 
 WebRtcVideoChannel2::WebRtcVideoReceiveStream::WebRtcVideoReceiveStream(
     webrtc::Call* call,
     const StreamParams& sp,
     const webrtc::VideoReceiveStream::Config& config,
     WebRtcVideoDecoderFactory* external_decoder_factory,
     bool default_stream,
-    const std::vector<VideoCodecSettings>& recv_codecs)
+    const std::vector<VideoCodecSettings>& recv_codecs,
+    bool disable_prerenderer_smoothing)
     : call_(call),
       ssrcs_(sp.ssrcs),
       ssrc_groups_(sp.ssrc_groups),
       stream_(NULL),
       default_stream_(default_stream),
       config_(config),
       external_decoder_factory_(external_decoder_factory),
+      disable_prerenderer_smoothing_(disable_prerenderer_smoothing),
       renderer_(NULL),
       last_width_(-1),
       last_height_(-1),
       first_frame_timestamp_(-1),
       estimated_remote_start_ntp_time_ms_(0) {
   config_.renderer = this;
   // SetRecvCodecs will also reset (start) the VideoReceiveStream.
   LOG(LS_INFO) << "SetRecvCodecs (recv) because we are creating the receive "
                   "stream for the first time: "
                << CodecSettingsVectorToString(recv_codecs);
@@ skipping 195 matching lines @@
   const WebRtcVideoFrame render_frame(
       frame.video_frame_buffer(),
       frame.render_time_ms() * rtc::kNumNanosecsPerMillisec, frame.rotation());
   renderer_->RenderFrame(&render_frame);
 }
 
 bool WebRtcVideoChannel2::WebRtcVideoReceiveStream::IsTextureSupported() const {
   return true;
 }
 
+bool WebRtcVideoChannel2::WebRtcVideoReceiveStream::SmoothsRenderedFrames()
+    const {
+  return disable_prerenderer_smoothing_;
+}
+
 bool WebRtcVideoChannel2::WebRtcVideoReceiveStream::IsDefaultStream() const {
   return default_stream_;
 }
 
 void WebRtcVideoChannel2::WebRtcVideoReceiveStream::SetRenderer(
     cricket::VideoRenderer* renderer) {
   rtc::CritScope crit(&renderer_lock_);
   renderer_ = renderer;
   if (renderer_ != NULL && last_width_ != -1) {
     SetSize(last_width_, last_height_);
@@ skipping 178 matching lines @@
       video_codecs[i].rtx_payload_type = rtx_mapping[video_codecs[i].codec.id];
     }
   }
 
   return video_codecs;
 }
 
 }  // namespace cricket
 
 #endif  // HAVE_WEBRTC_VIDEO