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rtcp::Nack packet moved into own file and got Parse function

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Review URL: https://codereview.webrtc.org/1461623003

Cr-Commit-Position: refs/heads/master@{#11111}
This commit is contained in:
danilchap
2015-12-22 03:43:04 -08:00
committed by Commit bot
parent 53c317c4b9
commit a8890a57a5
13 changed files with 520 additions and 223 deletions
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40
webrtc/modules/rtp_rtcp/source/rtcp_packet.h
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@ -327,46 +327,6 @@ class Sli : public RtcpPacket {
RTC_DISALLOW_COPY_AND_ASSIGN(Sli);
};
// Generic NACK (RFC 4585).
//
// FCI:
// 0 1 2 3
// 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
// | PID | BLP |
// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
class Nack : public RtcpPacket {
public:
Nack() : RtcpPacket() {
memset(&nack_, 0, sizeof(nack_));
}
virtual ~Nack() {}
void From(uint32_t ssrc) {
nack_.SenderSSRC = ssrc;
}
void To(uint32_t ssrc) {
nack_.MediaSSRC = ssrc;
}
void WithList(const uint16_t* nack_list, int length);
protected:
bool Create(uint8_t* packet,
size_t* index,
size_t max_length,
RtcpPacket::PacketReadyCallback* callback) const override;
size_t BlockLength() const override;
private:
RTCPUtility::RTCPPacketRTPFBNACK nack_;
std::vector<RTCPUtility::RTCPPacketRTPFBNACKItem> nack_fields_;
RTC_DISALLOW_COPY_AND_ASSIGN(Nack);
};
// Reference picture selection indication (RPSI) (RFC 4585).
//
// FCI: