Implement framesDecoded stat in video receive ssrc stats.

webrtc/media/engine/webrtcvideoengine2_unittest.cc

 /*
  *  Copyright (c) 2004 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 3124 matching lines @@
   stats.decoder_implementation_name = "decoder_implementation_name";
   stats.decode_ms = 2;
   stats.max_decode_ms = 3;
   stats.current_delay_ms = 4;
   stats.target_delay_ms = 5;
   stats.jitter_buffer_ms = 6;
   stats.min_playout_delay_ms = 7;
   stats.render_delay_ms = 8;
   stats.width = 9;
   stats.height = 10;
+  stats.frames_decoded = 11;
   stream->SetStats(stats);
 
   cricket::VideoMediaInfo info;
   ASSERT_TRUE(channel_->GetStats(&info));
   EXPECT_EQ(stats.decoder_implementation_name,
             info.receivers[0].decoder_implementation_name);
   EXPECT_EQ(stats.decode_ms, info.receivers[0].decode_ms);
   EXPECT_EQ(stats.max_decode_ms, info.receivers[0].max_decode_ms);
   EXPECT_EQ(stats.current_delay_ms, info.receivers[0].current_delay_ms);
   EXPECT_EQ(stats.target_delay_ms, info.receivers[0].target_delay_ms);
   EXPECT_EQ(stats.jitter_buffer_ms, info.receivers[0].jitter_buffer_ms);
   EXPECT_EQ(stats.min_playout_delay_ms, info.receivers[0].min_playout_delay_ms);
   EXPECT_EQ(stats.render_delay_ms, info.receivers[0].render_delay_ms);
   EXPECT_EQ(stats.width, info.receivers[0].frame_width);
   EXPECT_EQ(stats.height, info.receivers[0].frame_height);
+  EXPECT_EQ(stats.frames_decoded, info.receivers[0].frames_decoded);
 }
 
 TEST_F(WebRtcVideoChannel2Test, GetStatsTranslatesReceivePacketStatsCorrectly) {
   FakeVideoReceiveStream* stream = AddRecvStream();
   webrtc::VideoReceiveStream::Stats stats;
   stats.rtp_stats.transmitted.payload_bytes = 2;
   stats.rtp_stats.transmitted.header_bytes = 3;
   stats.rtp_stats.transmitted.padding_bytes = 4;
   stats.rtp_stats.transmitted.packets = 5;
   stats.rtcp_stats.cumulative_lost = 6;
@@ skipping 697 matching lines @@
 }
 
 // Test that we normalize send codec format size in simulcast.
 TEST_F(WebRtcVideoChannel2SimulcastTest, SetSendCodecsWithOddSizeInSimulcast) {
   cricket::VideoCodec codec(kVp8Codec270p);
   codec.width += 1;
   codec.height += 1;
   VerifySimulcastSettings(codec, 2, 2);
 }
 }  // namespace cricket