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Convert Vp8 Rtp headers to frame references.

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R=stefan@webrtc.org, pbos@webrtc.org

BUG=webrtc:5514

Review URL: https://codereview.webrtc.org/1847193003 .

Cr-Commit-Position: refs/heads/master@{#12437}
This commit is contained in:
philipel
2016-04-20 10:26:34 +02:00
parent f5d55aaecd
commit f41393376a
5 changed files with 995 additions and 203 deletions
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21
webrtc/modules/video_coding/frame_object.h
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@ -11,16 +11,25 @@
#ifndef WEBRTC_MODULES_VIDEO_CODING_FRAME_OBJECT_H_
#define WEBRTC_MODULES_VIDEO_CODING_FRAME_OBJECT_H_
#include "webrtc/modules/video_coding/packet.h"
#include <stddef.h>
#include <stdint.h>
#include <array>
namespace webrtc {
namespace video_coding {
class FrameObject {
public:
virtual uint16_t picture_id() const = 0;
static const uint8_t kMaxFrameReferences = 5;
virtual bool GetBitstream(uint8_t* destination) const = 0;
virtual ~FrameObject() {}
uint16_t picture_id;
size_t num_references;
std::array<uint16_t, kMaxFrameReferences> referencesr;
uint16_t references[kMaxFrameReferences];
};
class PacketBuffer;
@ -28,18 +37,16 @@ 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;
uint16_t first_seq_num() const;
uint16_t last_seq_num() const;
bool GetBitstream(uint8_t* destination) const override;
private:
PacketBuffer* packet_buffer_;
uint16_t picture_id_;
uint16_t first_packet_;
uint16_t last_packet_;
};