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RTCOutboundRTPStreamStats[1] added.

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This also adds RTCRTPStreamStats[2] which it derives from. Not all stats
are supported in this CL, this must be addressed before closing the
issue.

RTCStatsReport also gets a timestamp and ToString.

[1] https://w3c.github.io/webrtc-stats/#outboundrtpstats-dict*
[2] https://w3c.github.io/webrtc-stats/#streamstats-dict*

BUG=chromium:627816, chromium:657856, chromium:657854

Review-Url: https://codereview.webrtc.org/2456463002
Cr-Commit-Position: refs/heads/master@{#14860}
This commit is contained in:
hbos
2016-10-31 14:48:26 -07:00
committed by Commit bot
parent bb9212a33e
commit 69e9cb0828
10 changed files with 472 additions and 20 deletions
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58
webrtc/api/stats/rtcstats_objects.h
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@ -82,7 +82,7 @@ class RTCDataChannelStats final : public RTCStats {
// https://w3c.github.io/webrtc-stats/#candidatepair-dict*
// TODO(hbos): Finish implementation. Tracking bug crbug.com/633550
class RTCIceCandidatePairStats : public RTCStats {
class RTCIceCandidatePairStats final : public RTCStats {
public:
WEBRTC_RTCSTATS_DECL();
@ -202,6 +202,62 @@ class RTCPeerConnectionStats final : public RTCStats {
RTCStatsMember<uint32_t> data_channels_closed;
};
// https://w3c.github.io/webrtc-stats/#streamstats-dict*
// TODO(hbos): Finish implementation. Tracking bug crbug.com/657854
class RTCRTPStreamStats : public RTCStats {
public:
WEBRTC_RTCSTATS_DECL();
RTCRTPStreamStats(const RTCRTPStreamStats& other);
~RTCRTPStreamStats() override;
RTCStatsMember<std::string> ssrc;
// TODO(hbos): When the remote case is supported |RTCStatsCollector| needs to
// set this. crbug.com/657855, 657856
RTCStatsMember<std::string> associate_stats_id;
// TODO(hbos): Remote case not supported by |RTCStatsCollector|.
// crbug.com/657855, 657856
RTCStatsMember<bool> is_remote; // = false
RTCStatsMember<std::string> media_type;
// TODO(hbos): Not collected by |RTCStatsCollector|. crbug.com/657854, 659137
RTCStatsMember<std::string> media_track_id;
RTCStatsMember<std::string> transport_id;
// TODO(hbos): Not collected by |RTCStatsCollector|. crbug.com/657854, 659117
RTCStatsMember<std::string> codec_id;
// FIR and PLI counts are only defined for |media_type == "video"|.
RTCStatsMember<uint32_t> fir_count;
RTCStatsMember<uint32_t> pli_count;
// TODO(hbos): NACK count should be collected by |RTCStatsCollector| for both
// audio and video but is only defined in the "video" case. crbug.com/657856
RTCStatsMember<uint32_t> nack_count;
// TODO(hbos): Not collected by |RTCStatsCollector|. crbug.com/657854
// SLI count is only defined for |media_type == "video"|.
RTCStatsMember<uint32_t> sli_count;
protected:
RTCRTPStreamStats(const std::string& id, int64_t timestamp_us);
RTCRTPStreamStats(std::string&& id, int64_t timestamp_us);
};
// https://w3c.github.io/webrtc-stats/#outboundrtpstats-dict*
// TODO(hbos): Finish implementation and support the remote case
// |is_remote = true|. Tracking bug crbug.com/657856
class RTCOutboundRTPStreamStats final : public RTCRTPStreamStats {
public:
WEBRTC_RTCSTATS_DECL();
RTCOutboundRTPStreamStats(const std::string& id, int64_t timestamp_us);
RTCOutboundRTPStreamStats(std::string&& id, int64_t timestamp_us);
RTCOutboundRTPStreamStats(const RTCOutboundRTPStreamStats& other);
~RTCOutboundRTPStreamStats() override;
RTCStatsMember<uint32_t> packets_sent;
RTCStatsMember<uint64_t> bytes_sent;
// TODO(hbos): Not collected by |RTCStatsCollector|. crbug.com/657856
RTCStatsMember<double> target_bitrate;
RTCStatsMember<double> round_trip_time;
};
// https://w3c.github.io/webrtc-stats/#transportstats-dict*
class RTCTransportStats final : public RTCStats {
public: