Convert Vp8 Rtp headers to frame references.

webrtc/modules/video_coding/frame_object.h

Index: webrtc/modules/video_coding/frame_object.h
diff --git a/webrtc/modules/video_coding/frame_object.h b/webrtc/modules/video_coding/frame_object.h
index 2a68293d638332ee8799e79201e53de2732bbd8b..d75d220cc8c0c2a024a841b61adb07e4d6316e19 100644
--- a/webrtc/modules/video_coding/frame_object.h
+++ b/webrtc/modules/video_coding/frame_object.h
@@ -18,9 +18,12 @@ namespace video_coding {
 
 class FrameObject {
  public:
-  virtual uint16_t picture_id() const = 0;
   virtual bool GetBitstream(uint8_t* destination) const = 0;
   virtual ~FrameObject() {}
+
+  uint16_t picture_id;
+  uint8_t num_references;

[pbos-webrtc, 2016/04/01 14:24:44]

size_t (unless this is bits put on the wire)

[philipel, 2016/04/05 12:40:49]

Done.

+  uint16_t references[5];

[pbos-webrtc, 2016/04/01 14:24:44]

Comment what 5 comes from.

[philipel, 2016/04/05 12:40:49]

Done.

 };
 
 class PacketBuffer;
@@ -28,18 +31,16 @@ class PacketBuffer;
 class RtpFrameObject : public FrameObject {
  public:
   RtpFrameObject(PacketBuffer* packet_buffer,
-                 uint16_t picture_id,
                  uint16_t first_packet,
                  uint16_t last_packet);
+
   ~RtpFrameObject();
   uint16_t first_packet() const;
   uint16_t last_packet() const;
-  uint16_t picture_id() const override;
   bool GetBitstream(uint8_t* destination) const override;
 
  private:
   PacketBuffer* packet_buffer_;
-  uint16_t picture_id_;
   uint16_t first_packet_;
   uint16_t last_packet_;
 };