commit c30a13147cd808355af2a87a6f3184b4cf65610c
author Ilya Nikolaevskiy <ilnik@webrtc.org> Mon Aug 27 11:07:48 2018 +0200
committer Commit Bot <commit-bot@chromium.org> Mon Aug 27 10:04:50 2018 +0000
tree ba994281da01a2bc991280801ec5a49b7fc43687
parent 764c14c87d101880090cc81e63f7a414b934366c

Add experiment for boosted qp at lowest stream for screenshare

Bug: webrtc:9659
Change-Id: I2320afc393d6a78ae03a4f447f0e3333dd5748c4
Reviewed-on: https://webrtc-review.googlesource.com/95943
Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24441}

media/engine/simulcast_encoder_adapter.h

diff --git a/media/engine/simulcast_encoder_adapter.h b/media/engine/simulcast_encoder_adapter.h
index af830d7..52643aa 100644
--- a/media/engine/simulcast_encoder_adapter.h
+++ b/media/engine/simulcast_encoder_adapter.h
@@ -18,6 +18,7 @@
 #include <utility>
 #include <vector>
 
+#include "absl/types/optional.h"
 #include "media/engine/webrtcvideoencoderfactory.h"
 #include "modules/video_coding/include/video_codec_interface.h"
 #include "rtc_base/atomicops.h"
@@ -87,11 +88,11 @@
   };
 
   // Populate the codec settings for each simulcast stream.
-  static void PopulateStreamCodec(const webrtc::VideoCodec& inst,
-                                  int stream_index,
-                                  uint32_t start_bitrate_kbps,
-                                  bool highest_resolution_stream,
-                                  webrtc::VideoCodec* stream_codec);
+  void PopulateStreamCodec(const webrtc::VideoCodec& inst,
+                           int stream_index,
+                           uint32_t start_bitrate_kbps,
+                           bool highest_resolution_stream,
+                           webrtc::VideoCodec* stream_codec);
 
   bool Initialized() const;
 
@@ -111,6 +112,8 @@
   // Store encoders in between calls to Release and InitEncode, so they don't
   // have to be recreated. Remaining encoders are destroyed by the destructor.
   std::stack<std::unique_ptr<VideoEncoder>> stored_encoders_;
+
+  const absl::optional<unsigned int> experimental_boosted_screenshare_qp_;
 };
 
 }  // namespace webrtc