Frame dropper improvements & cleanup

webrtc/modules/video_coding/video_sender.cc

Index: webrtc/modules/video_coding/video_sender.cc
diff --git a/webrtc/modules/video_coding/video_sender.cc b/webrtc/modules/video_coding/video_sender.cc
index d92ad4593d2d217b7e24d04e6631507e993e02fe..4969069788949d402eebd287fdbe95439571d972 100644
--- a/webrtc/modules/video_coding/video_sender.cc
+++ b/webrtc/modules/video_coding/video_sender.cc
@@ -132,6 +132,10 @@ int32_t VideoSender::RegisterSendCodec(const VideoCodec* sendCodec,
     encoder_has_internal_source_ = _encoder->InternalSource();
   }
 
+  LOG(LS_VERBOSE) << " max bitrate " << sendCodec->maxBitrate
+                  << " start bitrate " << sendCodec->startBitrate
+                  << " max frame rate " << sendCodec->maxFramerate
+                  << " max payload size " << maxPayloadSize;
   _mediaOpt.SetEncodingData(sendCodec->codecType, sendCodec->maxBitrate * 1000,
                             sendCodec->startBitrate * 1000, sendCodec->width,
                             sendCodec->height, sendCodec->maxFramerate,
@@ -279,6 +283,11 @@ int32_t VideoSender::AddVideoFrame(const VideoFrame& videoFrame,
     return VCM_UNINITIALIZED;
   SetEncoderParameters(encoder_params);
   if (_mediaOpt.DropFrame()) {
+    LOG(LS_VERBOSE) << "Drop Frame "
+                    << "target bitrate " << encoder_params.target_bitrate
+                    << " loss rate " << encoder_params.loss_rate << " rtt "
+                    << encoder_params.rtt << " input frame rate "
+                    << encoder_params.input_frame_rate;
     _encoder->OnDroppedFrame();
     return VCM_OK;
   }