Index: webrtc/common_video/include/bitrate_adjuster.h |
diff --git a/webrtc/common_video/include/bitrate_adjuster.h b/webrtc/common_video/include/bitrate_adjuster.h |
index 1f2474f88b13f6738f797b609e3d18d085141af8..5fd1e3851b1c6369f1cc937a7400c0f8d86fd280 100644 |
--- a/webrtc/common_video/include/bitrate_adjuster.h |
+++ b/webrtc/common_video/include/bitrate_adjuster.h |
@@ -47,7 +47,7 @@ class BitrateAdjuster { |
uint32_t GetAdjustedBitrateBps() const; |
// Returns what we think the current bitrate is. |
- uint32_t GetEstimatedBitrateBps(); |
+ rtc::Optional<uint32_t> GetEstimatedBitrateBps(); |
// This should be called after each frame is encoded. The timestamp at which |
// it is called is used to estimate the output bitrate of the encoder. |