Added UMA logging for audio codec usage. A histogram statistic named "WebRTC.Audio.Encoder.CodecType" has been created.

Review-Url: https://codereview.webrtc.org/1967503002 Cr-Commit-Position: refs/heads/master@{#12760}
2016-05-16 07:34:24 -07:00
parent 970567cab2
commit 8bce67b745
11 changed files with 81 additions and 1 deletions
--- a/webrtc/modules/audio_coding/codecs/opus/audio_encoder_opus.cc
+++ b/webrtc/modules/audio_coding/codecs/opus/audio_encoder_opus.cc
@ -212,6 +212,7 @@ AudioEncoder::EncodedInfo AudioEncoderOpus::EncodeImpl(
  info.payload_type = config_.payload_type;
  info.send_even_if_empty = true;  // Allows Opus to send empty packets.
  info.speech = (info.encoded_bytes > 0);
+  info.encoder_type = CodecType::kOpus;
  return info;
 }