Adding support for simulcast and spatial layers into VideoQualityTest

webrtc/video/video_send_stream.cc

Index: webrtc/video/video_send_stream.cc
diff --git a/webrtc/video/video_send_stream.cc b/webrtc/video/video_send_stream.cc
index 16d80da649198b314ed03c1063edb7b33ab354a5..a35bbea212c999faa2a2c85c979fe44f7989c85a 100644
--- a/webrtc/video/video_send_stream.cc
+++ b/webrtc/video/video_send_stream.cc
@@ -316,6 +316,10 @@ bool VideoSendStream::ReconfigureVideoEncoder(
       static_cast<unsigned char>(streams.size());
   video_codec.minBitrate = streams[0].min_bitrate_bps / 1000;
   RTC_DCHECK_LE(streams.size(), static_cast<size_t>(kMaxSimulcastStreams));

[mflodman, 2015/10/06 11:27:27]

Add a similar check for config.spatial_layers.size().

[ivica, 2015/10/07 11:59:50]

Done.

+  if (video_codec.codecType == kVideoCodecVP9) {
+    for (size_t i = 0; i < config.spatial_layers.size(); ++i)
+      video_codec.spatialLayers[i] = config.spatial_layers[i];
+  }
   for (size_t i = 0; i < streams.size(); ++i) {
     SimulcastStream* sim_stream = &video_codec.simulcastStream[i];
     RTC_DCHECK_GT(streams[i].width, 0u);