Do not call OnDecoderTiming before timing values are set.

webrtc/modules/video_coding/timing.cc

Index: webrtc/modules/video_coding/timing.cc
diff --git a/webrtc/modules/video_coding/timing.cc b/webrtc/modules/video_coding/timing.cc
index d41e53008c5fce87ffbf0a3438e0640e665c8574..7e98247a366f72a2535f2813d43e510ed8ae226e 100644
--- a/webrtc/modules/video_coding/timing.cc
+++ b/webrtc/modules/video_coding/timing.cc
@@ -288,7 +288,7 @@ int VCMTiming::TargetDelayInternal() const {
                   jitter_delay_ms_ + RequiredDecodeTimeMs() + render_delay_ms_);
 }
 
-void VCMTiming::GetTimings(int* decode_ms,
+bool VCMTiming::GetTimings(int* decode_ms,
                            int* max_decode_ms,
                            int* current_delay_ms,
                            int* target_delay_ms,
@@ -303,6 +303,7 @@ void VCMTiming::GetTimings(int* decode_ms,
   *jitter_buffer_ms = jitter_delay_ms_;
   *min_playout_delay_ms = min_playout_delay_ms_;
   *render_delay_ms = render_delay_ms_;
+  return (num_decoded_frames_ != 0);

[åsapersson, 2016/12/22 08:51:33]

Done.

 }
 
 }  // namespace webrtc