Expose codec implementation names in stats.

webrtc/video/vie_encoder.h

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 94 matching lines @@
   void SetSenderBufferingMode(int target_delay_ms);
 
   // Implements VideoEncoderRateObserver.
   void OnSetRates(uint32_t bitrate_bps, int framerate) override;
 
   // Implements VCMPacketizationCallback.
   int32_t SendData(uint8_t payload_type,
                    const EncodedImage& encoded_image,
                    const RTPFragmentationHeader& fragmentation_header,
                    const RTPVideoHeader* rtp_video_hdr) override;
+  void OnEncoderImplementationName(const char* implementation_name) override;
 
   // Implements VideoSendStatisticsCallback.
   int32_t SendStatistics(const uint32_t bit_rate,
                          const uint32_t frame_rate) override;
 
   // Implements RtcpIntraFrameObserver.
   void OnReceivedIntraFrameRequest(uint32_t ssrc) override;
   void OnReceivedSLI(uint32_t ssrc, uint8_t picture_id) override;
   void OnReceivedRPSI(uint32_t ssrc, uint64_t picture_id) override;
   void OnLocalSsrcChanged(uint32_t old_ssrc, uint32_t new_ssrc) override;
@@ skipping 61 matching lines @@
   bool has_received_rpsi_ GUARDED_BY(data_cs_);
   uint64_t picture_id_rpsi_ GUARDED_BY(data_cs_);
   std::map<uint32_t, int> ssrc_streams_ GUARDED_BY(data_cs_);
 
   bool video_suspended_ GUARDED_BY(data_cs_);
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_VIDEO_VIE_ENCODER_H_