Add DecodedImageCallback::Decoded() function with custom decode time value.

webrtc/modules/video_coding/main/source/generic_decoder.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 23 matching lines @@
 
 class VCMDecodedFrameCallback : public DecodedImageCallback
 {
 public:
     VCMDecodedFrameCallback(VCMTiming& timing, Clock* clock);
     virtual ~VCMDecodedFrameCallback();
     void SetUserReceiveCallback(VCMReceiveCallback* receiveCallback);
     VCMReceiveCallback* UserReceiveCallback();
 
     virtual int32_t Decoded(VideoFrame& decodedImage);
+    virtual int32_t Decoded2(VideoFrame& decodedImage, int32_t decode_time_ms);

[stefan-webrtc, 2015/11/03 11:43:29]

Decoded2 isn't a very good function name... DecodedWithDecodeTime()? And make
the decode_time_ms int64_t, since webrtc in general uses int64_t to represent
time.

[perkj_webrtc, 2015/11/06 15:31:12]

Only Decoded(.....) ? 

     virtual int32_t ReceivedDecodedReferenceFrame(const uint64_t pictureId);
     virtual int32_t ReceivedDecodedFrame(const uint64_t pictureId);
 
     uint64_t LastReceivedPictureID() const;
 
     void Map(uint32_t timestamp, VCMFrameInformation* frameInfo);
     int32_t Pop(uint32_t timestamp);
 
 private:
     // Protect |_receiveCallback| and |_timestampMap|.
@@ skipping 49 matching lines @@
     uint32_t                    _nextFrameInfoIdx;
     VideoDecoder&               _decoder;
     VideoCodecType              _codecType;
     bool                        _isExternal;
     bool                        _keyFrameDecoded;
 };
 
 }  // namespace webrtc
 
 #endif // WEBRTC_MODULES_VIDEO_CODING_GENERIC_DECODER_H_