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Revert 4582 "Reverts a second set of reverts caused by a bug in ..."

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> Reverts a second set of reverts caused by a bug in a dependency.
> 
> Revert "Revert r4328"
> 
> Revert "Revert r4322 "Support sending multiple report blocks and keeping track
> of statistics on"
> 
> BUG=1811
> R=henrika@webrtc.org, pbos@webrtc.org, tina.legrand@webrtc.org
> 
> Review URL: https://webrtc-codereview.appspot.com/2072004

TBR=stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/2087004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@4585 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
henrike@webrtc.org
2013-08-21 19:44:13 +00:00
parent cc39484770
commit a0218a84d1
22 changed files with 757 additions and 994 deletions
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56
webrtc/modules/rtp_rtcp/interface/receive_statistics.h
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@@ -11,8 +11,6 @@
#ifndef WEBRTC_MODULES_RTP_RTCP_INTERFACE_RECEIVE_STATISTICS_H_
#define WEBRTC_MODULES_RTP_RTCP_INTERFACE_RECEIVE_STATISTICS_H_
#include <map>
#include "webrtc/modules/interface/module.h"
#include "webrtc/modules/interface/module_common_types.h"
#include "webrtc/typedefs.h"
@@ -21,16 +19,9 @@ namespace webrtc {
class Clock;
class StreamStatistician {
class ReceiveStatistics : public Module {
public:
struct Statistics {
Statistics()
: fraction_lost(0),
cumulative_lost(0),
extended_max_sequence_number(0),
jitter(0),
max_jitter(0) {}
struct RtpReceiveStatistics {
uint8_t fraction_lost;
uint32_t cumulative_lost;
uint32_t extended_max_sequence_number;
@@ -38,45 +29,26 @@ class StreamStatistician {
uint32_t max_jitter;
};
virtual ~StreamStatistician();
virtual bool GetStatistics(Statistics* statistics, bool reset) = 0;
virtual void GetDataCounters(uint32_t* bytes_received,
uint32_t* packets_received) const = 0;
virtual uint32_t BitrateReceived() const = 0;
// Resets all statistics.
virtual void ResetStatistics() = 0;
};
typedef std::map<uint32_t, StreamStatistician*> StatisticianMap;
class ReceiveStatistics : public Module {
public:
virtual ~ReceiveStatistics() {}
static ReceiveStatistics* Create(Clock* clock);
// Updates the receive statistics with this packet.
virtual void IncomingPacket(const RTPHeader& rtp_header, size_t bytes,
bool retransmitted, bool in_order) = 0;
// Returns a map of all statisticians which have seen an incoming packet
// during the last two seconds.
virtual StatisticianMap GetActiveStatisticians() const = 0;
virtual bool Statistics(RtpReceiveStatistics* statistics, bool reset) = 0;
// Returns a pointer to the statistician of an ssrc.
virtual StreamStatistician* GetStatistician(uint32_t ssrc) const = 0;
virtual bool Statistics(RtpReceiveStatistics* statistics, int32_t* missing,
bool reset) = 0;
virtual void GetDataCounters(uint32_t* bytes_received,
uint32_t* packets_received) const = 0;
virtual uint32_t BitrateReceived() = 0;
virtual void ResetStatistics() = 0;
virtual void ResetDataCounters() = 0;
};
class NullReceiveStatistics : public ReceiveStatistics {
public:
virtual void IncomingPacket(const RTPHeader& rtp_header, size_t bytes,
bool retransmitted, bool in_order) OVERRIDE;
virtual StatisticianMap GetActiveStatisticians() const OVERRIDE;
virtual StreamStatistician* GetStatistician(uint32_t ssrc) const OVERRIDE;
virtual int32_t TimeUntilNextProcess() OVERRIDE;
virtual int32_t Process() OVERRIDE;
};
} // namespace webrtc
#endif // WEBRTC_MODULES_RTP_RTCP_INTERFACE_RECEIVE_STATISTICS_H_