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User pressing fast forward key

2019 Jun 27 14:04:24.147723 pacexi5 Receiver[6829]: Thread-31632 [ECM] - XREKeyPressLog Keyevent sent to server: {"name":"onPreviewKeyDown","timestamp":1561644264140,"handler":2063,"phase":"PREVIEW","event":12840,"source":2063,"params":{"shift":false,"alt":false,"keySource":"physical","rawCode":0,"virtualKeyCode":"FAST_FORWARD","control":false,"meta":false,"elapsedMs":-1091524352,"tid":"a24367ba-4016-4ed3-98b1-ba786039afbd"}}

XRE message for set speed 4 (1x)

2019 Jun 27 14:04:25.127952 pacexi5 Receiver[6829]: Thread-6829 [VideoResource] - playbackmode [VOD] setSpeed [4] REQUEST overshoot[0]

AAMPWebvideo call for set speed

2019 Jun 27 14:04:25.128377 pacexi5 Receiver[6829]: Thread-6829 [AAMP-WEB] - callMethodInBrowser -> calling setSpeed

AAMP native call for set speed

2019 Jun 27 14:04:25.244536 pacexi5 WPEWebProcess[8411]: aamp_SetRate(4)overshoot(0) ProgressReportDelta:(334)
2019 Jun 27 14:04:25.245262 pacexi5 WPEWebProcess[8411]: aamp_SetRate Adj position: 1261.000000
2019 Jun 27 14:04:25.245702 pacexi5 WPEWebProcess[8411]: aamp_SetRate rate(1)->(4)
2019 Jun 27 14:04:25.246048 pacexi5 WPEWebProcess[8411]: aamp_SetRate cur pipeline: playing

Stopping current playback to process trick play for speed 4. Stopping the audio video injector thread

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Code Block
languagebash
themeMidnight
titleUser pressing fast forward key
collapsetrue
[AAMP-PLAYER] aamp-cli> ff 4
1615825050:101 : [AAMP-PLAYER]aamp_SetRate(4)overshoot(0) ProgressReportDelta:(105) 
1615825050:101 : [AAMP-PLAYER]aamp_SetRate Adj position: 6.000000
1615825050:101 : [AAMP-PLAYER]aamp_SetRate rate(1)->(4)
1615825050:101 : [AAMP-PLAYER]aamp_SetRate cur pipeline: playing
1615825050:101 : [AAMP-PLAYER]TeardownStream:4580 mProgressReportFromProcessDiscontinuity:0 mDiscontinuityTuneOperationId:0 newTune:0
1615825050:102 : [AAMP-PLAYER]StopWaitForPlaylistRefresh:7118 track [audio]
1615825050:102 : [AAMP-PLAYER]StopWaitForPlaylistRefresh:7118 track [video]
1615825050:102 : [AAMP-PLAYER]StopWaitForPlaylistRefresh:7118 track [video]
1615825050:104 : [AAMP-PLAYER]AAMPGstPlayer::Flush:3440 Pipeline is in PLAYING state position 0.000000 ret 1

1615825050:108 : [AAMP-PLAYER]alsasink1 PAUSED -> PAUSED (pending PAUSED)
1615825050:108 : [AAMP-PLAYER]abin PAUSED -> PAUSED (pending PAUSED)
1615825050:109 : [AAMP-PLAYER]playsink PAUSED -> PAUSED (pending PAUSED)
1615825050:109 : [AAMP-PLAYER]playbin3 PAUSED -> PAUSED (pending PAUSED)
1615825050:109 : [AAMP-PLAYER]AAMPGstPlayerPipeline PAUSED -> PAUSED (pending PAUSED)
1615825050:109 : [AAMP-PLAYER]msg type: reset-time
1615825050:145 : [AAMP-PLAYER]westerossink1 PAUSED -> PAUSED (pending PAUSED)
1615825050:145 : [AAMP-PLAYER]vbin PAUSED -> PAUSED (pending PAUSED)
1615825050:145 : [AAMP-PLAYER]playsink PAUSED -> PAUSED (pending PAUSED)
1615825050:145 : [AAMP-PLAYER]playbin2 PAUSED -> PAUSED (pending PAUSED)
1615825050:146 : [AAMP-PLAYER]msg type: reset-time
1615825050:146 : [AAMP-PLAYER]PlayerInstanceAAMP() : AVE DRM disabled
1615825050:146 : [AAMP-PLAYER]hls fragment collector seekpos = 6.000000
1615825050:146 : [AAMP-PLAYER]StreamAbstractionAAMP_HLS::Init:4073 Main manifest retrieved from cache
1615825050:147 : [AAMP-PLAYER]StreamAbstractionAAMP_HLS::GetPlaylistURI():3418 Couldn't find subtitle URI for preferred language: 
1615825050:628 : [AAMP-PLAYER]aamp: EXT-X-PLAYLIST-TYPE - VOD
1615825050:628 : [AAMP-PLAYER]IndexPlaylist iframe StartTimeForPlaylistSync : 0.000000 
1615825050:629 : [AAMP-PLAYER]GetCompletionTimeForFragment:2232 bad index! mediaSequenceNumber=-1, indexFirstMediaSequenceNumber=0
1615825050:629 : [AAMP-PLAYER]GetFormatFromFragmentExtension:3496 Could not find extension from line KeyFrames(video=0,format=m3u8-aapl)
1615825050:629 : [AAMP-PLAYER]StreamAbstractionAAMP_HLS::GetStreamOutputFormatForTrack 7720 Track[0] format is 7 [avc1.]
1615825050:629 : [AAMP-PLAYER]StreamAbstractionAAMP_HLS::Init : Configure video TS track demuxing demuxOp 2
1615825050:629 : [AAMP-PLAYER]StreamAbstractionAAMP_HLS::Init:4816 seek target out of range, mark EOS. playTarget:6.000000 End:6.366000. 
1615825050:629 : [AAMP-PLAYER]mpStreamAbstractionAAMP Init Failed.Seek Position(6.000000) out of range(6)
1615825050:629 : [AAMP-PLAYER]NotifyEOSReached: Enter . processingDiscontinuity 0
1615825050:629 : [AAMP-PLAYER]SetCallbackAsDispatched:7585 id not in mPendingAsyncEvents, insert and mark as not pending
1615825050:629 : [AAMP-PLAYER]AAMP_EVENT_EOS
1615825050:629 : [AAMP-PLAYER]SetCallbackAsPending:7602 id already in mPendingAsyncEvents and completed, erase it
1615825050:629 : [AAMP-PLAYER]SetCallbackAsDispatched:7585 id not in mPendingAsyncEvents, insert and mark as not pending
1615825050:629 : [AAMP-PLAYER]SetCallbackAsPending:7602 id already in mPendingAsyncEvents and completed, erase it
1615825050:629 : [AAMP-PLAYER]SetCallbackAsDispatched:7585 id not in mPendingAsyncEvents, insert and mark as not pending
1615825050:629 : [AAMP-PLAYER]AAMP_EVENT_SPEED_CHANGED
1615825050:629 : [AAMP-PLAYER]SetCallbackAsPending:7602 id already in mPendingAsyncEvents and completed, erase it
[AAMP-PLAYER] aamp-cli> 



XRE message for set speed 4 (1x)

2019 Jun 27 14:04:25.253784 127952 pacexi5 WPEWebProcessReceiver[84116829]: AAMPGstPlayer::Flush:2637 Pipeline flush seek - start = 0.000000Thread-6829 [VideoResource] - playbackmode [VOD] setSpeed [4] REQUEST overshoot[0]

AAMPWebvideo call for set speedPlayer level tune initialization and Gstreamer pipeline creation for the playback; iframe manifest request

2019 Jun 27 14:04:25.331697 128377 pacexi5 WPEWebProcessReceiver[8411]: hls fragment collector seekpos = 1261.000000
2019 Jun 27 14:04:25.333502 pacexi5 WPEWebProcess[8411]: StreamAbstractionAAMP_HLS::Init:3008 Main manifest retrieved from cache
2019 Jun 27 14:04:25.335177 pacexi5 WPEWebProcess[8411]: ABRMonitor-Reset::{"Reason":"TrickPlay","Bandwidth":508400,"Profile":8}
2019 Jun 27 14:04:25.336212 pacexi5 WPEWebProcess[8411]: NotifyBitRateChangeEvent :: bitrate:508400 desc:BitrateChanged - Network Adaptation width:320 height:180, IndexFromTopProfile: -7
2019 Jun 27 14:04:25.338711 pacexi5 WPEWebProcess[8411]: Selected BitRate: 508400, Max BitRate: 4003200
2019 Jun 27 14:04:25.339983 pacexi5 WPEWebProcess[8411]: TrackState::FetchPlaylist [iframe] start
2019 Jun 27 14:04:25.340009 pacexi5 WPEWebProcess[8411]: aamp url: http://vex-ashburn.mm-col-jitp2.xcr.comcast.net/omg11/383/1001/EST_KongSkullIslandHD_E9170020_mezz_LVLH05/track-iframe-repid-508400-tc-0.m3u8?VP=1001101001_632800_508400_2_0.0_320_180_&isBit=true&StreamType=VOD_T6&AssetId=INTL0617222000346691&ProviderId=indemand.com&DeviceId=E8%3A82%3A5B%3A68%3A9D%3AB8&sid=71b31ca2-f002-40f5-8770-0df32d9078e1-13&dtz=2019-06-27T10%3A03%3A44.959-04%3A00&PartnerId=private%3AComcast
2019 Jun 27 14:04:25.705177 pacexi5 WPEWebProcess[8411]: HttpRequestEnd: {"url":"http://vex-ashburn.mm-col-jitp2.xcr.comcast.net/omg11/383/1001/EST_KongSkullIslandHD_E9170020_mezz_LVLH05/track-iframe-repid-508400-tc-0.m3u8?VP=1001101001_632800_508400_2_0.0_320_180_&isBit=true&StreamType=VOD_T6&AssetId=INTL0617222000346691&ProviderId=indemand.com&DeviceId=E8%3A82%3A5B%3A68%3A9D%3AB8&sid=71b31ca2-f002-40f5-8770-0df32d9078e1-13&dtz=2019-06-27T10%3A03%3A44.959-04%3A00&PartnerId=private%3AComcast","curlTime":0.3640,"times":{"total":0.3644,"connect":0.0446,"startTransfer":0.0901,"resolve":0.0127,"appConnect":0.0000,"preTransfer":0.0452,"redirect":0.0000,"dlSz":625037,"ulSz":745},"responseCode":200}
2019 Jun 27 14:04:25.705335 pacexi5 WPEWebProcess[8411]: UpdateVideoEnd:T:9 br:262144 err:200 dur:0.000000 taTop:48.048000 ttTop:6.006000 tot:58.057999 keyChan:0 encry:0
2019 Jun 27 14:04:25.705367 pacexi5 WPEWebProcess[8411]: TrackState::FetchPlaylist [iframe] end
2019 Jun 27 14:04:25.705395 pacexi5 WPEWebProcess[8411]: aamp: EXT-X-PLAYLIST-TYPE - VOD
2019 Jun 27 14:04:25.705415 pacexi5 WPEWebProcess[8411]: aamp: EXT-X-TARGETDURATION = 3.000000
2019 Jun 27 14:04:25.719488 pacexi5 WPEWebProcess[8411]: aamp_UpdateDuration(7099.384000)
2019 Jun 27 14:04:25.719528 pacexi5 WPEWebProcess[8411]: TheDRMListener::TheDRMListener:116 AveDrm[0x235770]Listner[0x1deca8]Track[0]
2019 Jun 27 14:04:25.719552 pacexi5 WPEWebProcess[8411]: AveDrm::SetMetaData:364[0x235770]Track[0] drmState:0
2019 Jun 27 14:04:25.719565 pacexi5 WPEWebProcess[8411]: SetMetadata:927: Created new AveDrmManager[829c581ab79834352ee735566de732aed14c7332] .Track[0].Total Sz=2
2019 Jun 27 14:04:25.719584 pacexi5 WPEWebProcess[8411]: [AcquireKey][984][0] Request KeyIdx[1] for hash[829c581ab79834352ee735566de732aed14c7332]
2019 Jun 27 14:04:25.741238 pacexi5 WPEWebProcess[8411]: AveDrm::AcquireKey:636[0x235770] drmState:1 Track[0]
2019 Jun 27 14:04:25.741281 pacexi5 WPEWebProcess[8411]: UpdateRefreshPlaylistInterval(): maxRefreshPlaylistIntervalSecs (6.000000)
2019 Jun 27 14:04:25.754203 pacexi5 WPEWebProcess[8411]: GetFormatFromFragmentExtension:2676 fragment extension .ts - FORMAT_MPEGTS
2019 Jun 27 14:04:25.754462 pacexi5 WPEWebProcess[8411]: StreamAbstractionAAMP_HLS::Init : VideoTrack: format is 7 [avc1.]
2019 Jun 27 14:04:25.754475 pacexi5 WPEWebProcess[8411]: StreamAbstractionAAMP_HLS::Init : Configure video TS track demuxing demuxOp 2
2019 Jun 27 14:04:25.754533 pacexi5 WPEWebProcess[8411]: TuneHelper:3768 Updated seek_pos_seconds 1261.000000
2019 Jun 27 14:04:25.926085 pacexi5 WPEWebProcess[8411]: TuneHelper : mFormat 7, mAudioFormat 10
2019 Jun 27 14:04:25.926107 pacexi5 WPEWebProcess[8411]: SetVideoZoom :: ZoomMode 0, using_playersinkbin = 0, video_sink =0x9bb76ee0
2019 Jun 27 14:04:25.926713 pacexi5 WPEWebProcess[8411]: SetVideoMute: muted 0, using_playersinkbin = 0, video_sink =0x9bb76ee0
2019 Jun 27 14:04:25.928519 pacexi5 WPEWebProcess[8411]: AAMPGstPlayer::setVolumeOrMuteUnMute() 2494 > volume = 1.000000, using_playersinkbin = 0, audio_sink = 0x9bb6cdf0
2019 Jun 27 14:04:25.928542 pacexi5 WPEWebProcess[8411]: AAMPGstPlayer::setVolumeOrMuteUnMute 2548 > Setting Volume 1.000000
2019 Jun 27 14:04:25.929015 pacexi5 WPEWebProcess[8411]: AAMPGstPlayer::Configure 1817 > format 7 audioFormat 106829]: Thread-6829 [AAMP-WEB] - callMethodInBrowser -> calling setSpeed

AAMP native call for set speed


Code Block
languagebash
themeMidnight
titleAAMP native call for set speed
collapsetrue
[AAMP-PLAYER] aamp-cli> ff 4
1615825050:101 : [AAMP-PLAYER]aamp_SetRate(4)overshoot(0) ProgressReportDelta:(105)
1615825050:101 : [AAMP-PLAYER]aamp_SetRate Adj position: 6.000000
1615825050:101 : [AAMP-PLAYER]aamp_SetRate rate(1)->(4)
1615825050:101 : [AAMP-PLAYER]aamp_SetRate cur pipeline: playing


Stopping current playback to process trick play for speed 4. Stopping the audio video injector thread


Code Block
languagebash
themeMidnight
titleStopping current playback to process trick play for speed 4. Stopping the audio video injector thread
collapsetrue
1615828166:962 : [AAMP-PLAYER]SetRate:433 PLAYER[0] rate=4.
1615828166:962 : [AAMP-PLAYER]aamp_SetRate(4)overshoot(0) ProgressReportDelta:(56596) 
1615828166:962 : [AAMP-PLAYER]aamp_SetRate Adj position: 0.000000
1615828166:962 : [AAMP-PLAYER]aamp_SetRate rate(1)->(4)
1615828166:962 : [AAMP-PLAYER]aamp_SetRate cur pipeline: playing
1615828166:962 : [AAMP-PLAYER]TeardownStream:4580 mProgressReportFromProcessDiscontinuity:0 mDiscontinuityTuneOperationId:0 newTune:0
1615828166:963 : [AAMP-PLAYER]StopWaitForPlaylistRefresh:7118 track [audio]
1615828166:963 : [AAMP-PLAYER]RunFetchLoop:5473: fragment collector done. track audio
1615828166:963 : [AAMP-PLAYER]RunFetchLoop:5473: fragment collector done. track video
1615828166:963 : [AAMP-PLAYER]WaitForCachedFragmentAvailable audio aborted
1615828166:963 : [AAMP-PLAYER]fragment injector done. track audio
1615828166:963 : [AAMP-PLAYER]WaitForCachedFragmentAvailable video aborted
1615828166:963 : [AAMP-PLAYER]fragment injector done. track video


Player level tune initialization and Gstreamer pipeline creation for the playback; iframe manifest request


Code Block
languagebash
themeMidnight
titlePlayer level tune initialization and Gstreamer pipeline creation for the playback; iframe manifest request
collapsetrue
[AAMP-PLAYER] aamp-cli> http://amssamples.streaming.mediaservices.windows.net/69fbaeba-8e92-4740-aedc-ce09ae945073/AzurePromo.ism/manifest(format=m3u8-aapl)
1615829269:702 : [AAMP-PLAYER]PrivateInstanceAAMP::ConfigureDashParallelFragmentDownload:8300 DASH Paraller Frag DL Config [1]
1615829269:702 : [AAMP-PLAYER]Enabling Westeros Sink
1615829269:702 : [AAMP-PLAYER]Tune:5119 : SSL Verification has not configured , default is False
1615829269:702 : [AAMP-PLAYER]aamp ipv4=1 enabled

1615829269:707 : [AAMP-PLAYER]aamp url:3,3,3,0.000000,http://amssamples.streaming.mediaservices.windows.net/69fbaeba-8e92-4740-aedc-ce09ae945073/AzurePromo.ism/manifest(format=m3u8-aapl)
1615829269:716 : [AAMP-PLAYER]HttpRequestEnd: 3,3,206,0.0090,0.0088,0.0057,0.0087,0.0035,0.0000,0.0058,0.0000,101,368,http://amssamples.streaming.mediaservices.windows.net/69fbaeba-8e92-4740-aedc-ce09ae945073/AzurePromo.ism/manifest(format=m3u8-aapl)
1615829269:717 : [AAMP-PLAYER]FOREGROUND PLAYER[0] aamp_tune: attempt: 1 format: HLS URL: http://amssamples.streaming.mediaservices.windows.net/69fbaeba-8e92-4740-aedc-ce09ae945073/AzurePromo.ism/manifest(format=m3u8-aapl)

1615829269:717 : [AAMP-PLAYER]TeardownStream:4580 mProgressReportFromProcessDiscontinuity:0 mDiscontinuityTuneOperationId:0 newTune:1
1615829269:717 : [AAMP-PLAYER]PrivateInstanceAAMP::SendEventAsync:2651 event type  14
1615829269:717 : [AAMP-PLAYER][AAMP_JS] SendEventSync(type=14)(state=1)
1615829269:717 : [AAMP-PLAYER]AAMP_EVENT_STATE_CHANGED: 1
1615829269:717 : [AAMP-PLAYER]TuneHelper:4858 playlistSeek : 0.000000 seek_pos_seconds:0.000000 culledSeconds : 0.000000 
1615829269:717 : [AAMP-PLAYER]PlayerInstanceAAMP() : AVE DRM disabled
1615829269:717 : [AAMP-PLAYER]hls fragment collector seekpos = 0.000000
1615829269:717 : [AAMP-PLAYER]aamp ipv4=1 enabled

1615829269:718 : [AAMP-PLAYER]aamp url:3,3,3,0.000000,http://amssamples.streaming.mediaservices.windows.net/69fbaeba-8e92-4740-aedc-ce09ae945073/AzurePromo.ism/manifest(format=m3u8-aapl)
1615829269:721 : [AAMP-PLAYER]HttpRequestEnd: 3,3,200,0.0030,0.0031,0.0001,0.0030,0.0001,0.0000,0.0002,0.0000,3020,348,http://amssamples.streaming.mediaservices.windows.net/69fbaeba-8e92-4740-aedc-ce09ae945073/AzurePromo.ism/manifest(format=m3u8-aapl)
1615829269:721 : [AAMP-PLAYER][InsertToPlaylistCache][76]  Inserted. url http://amssamples.streaming.mediaservices.windows.net/69fbaeba-8e92-4740-aedc-ce09ae945073/AzurePromo.ism/manifest(format=m3u8-aapl)
1615829269:722 : [AAMP-PLAYER]GetBestAudioTrackByLanguage:3244 MediaCount:2 current_preferred_lang_index:1 AudioTrack: language en, noExplicitUserLanguageSelection true, aamp->preferredLanguages ""
1615829269:722 : [AAMP-PLAYER]GetBestAudioTrackByLanguage:3333 noExplicitUserLangSel:1 explicitUserLangSel:-1 pref_audio_track:-1 first_audio_match_lang:-1 not_explicit_user_lang_track:-1 default_audio_track:1 first_audio_track:0
1615829269:722 : [AAMP-PLAYER]ConfigureAudioTrack:7235 Audio profileIndex selected :1
1615829269:722 : [AAMP-PLAYER]ConfigureVideoProfiles:7315 Audio groupId selected:audio
1615829269:722 : [AAMP-PLAYER]ConfigureVideoProfiles 7467 AudioType Changed 0 -> 3
1615829269:722 : [AAMP-PLAYER]ConfigureVideoProfiles:7495 Added to ABR, userData=0 BW = 519402 
1615829269:722 : [AAMP-PLAYER]ConfigureVideoProfiles:7495 Added to ABR, userData=2 BW = 764545 
1615829269:722 : [AAMP-PLAYER]ConfigureVideoProfiles:7495 Added to ABR, userData=4 BW = 1074396 
1615829269:722 : [AAMP-PLAYER]ConfigureVideoProfiles:7495 Added to ABR, userData=6 BW = 1542607 
1615829269:722 : [AAMP-PLAYER]ConfigureVideoProfiles:7495 Added to ABR, userData=8 BW = 2244987 
1615829269:722 : [AAMP-PLAYER]ConfigureVideoProfiles:7495 Added to ABR, userData=10 BW = 3321955 
1615829269:722 : [AAMP-PLAYER]ConfigureVideoProfiles:7495 Added to ABR, userData=12 BW = 4539281 
1615829269:722 : [AAMP-PLAYER]ConfigureVideoProfiles:7495 Added to ABR, userData=14 BW = 5756817 
1615829269:722 : [AAMP-PLAYER]ConfigureVideoProfiles:7495 Added to ABR, userData=16 BW = 62442 
1615829269:722 : [AAMP-PLAYER]ConfigureTextTrack:7597 TextTrack Selected :-1
1615829269:722 : [AAMP-PLAYER]StreamAbstractionAAMP_HLS::PopulateAudioAndTextTracks() 7620 Audio Track - lang:AAC_und_ch2_128kbps, group_id:audio, name:AAC_und_ch2_128kbps, codec:mp4a.40.2, characteristics:, channels:0
1615829269:723 : [AAMP-PLAYER]StreamAbstractionAAMP_HLS::PopulateAudioAndTextTracks() 7620 Audio Track - lang:AAC_und_ch2_56kbps, group_id:audio, name:AAC_und_ch2_56kbps, codec:mp4a.40.2, characteristics:, channels:0
1615829269:724 : [AAMP-PLAYER]Selected BitRate: 2244987, Max BitRate: 5756817
1615829269:724 : [AAMP-PLAYER]TrackState Restore PDT (0.000000) 
1615829269:724 : [AAMP-PLAYER]StreamAbstractionAAMP_HLS::GetPlaylistURI():3418 Couldn't find subtitle URI for preferred language: 
1615829269:724 : [AAMP-PLAYER]TrackState Restore PDT (0.000000) 
1615829269:724 : [AAMP-PLAYER]UpdateAudioLanguageSelection:7887 Update audio language from (en) -> (AAC_und_ch2_56kbps)
1615829269:724 : [AAMP-PLAYER]GetPlaylistURI : AudioTrack: language selected is AAC_und_ch2_56kbps
1615829269:724 : [AAMP-PLAYER]StreamAbstractionAAMP_HLS::GetStreamOutputFormatForTrack 7720 Track[1] format is 3 [mp4a.40.2]
1615829269:724 : [AAMP-PLAYER]TrackState Restore PDT (0.000000) 
1615829269:725 : [AAMP-PLAYER]aamp url:3,10,3,0.000000,http://amssamples.streaming.mediaservices.windows.net/69fbaeba-8e92-4740-aedc-ce09ae945073/AzurePromo.ism/QualityLevels(53114)/Manifest(AAC_und_ch2_56kbps,format=m3u8-aapl)
1615829269:729 : [AAMP-PLAYER]HttpRequestEnd: 3,10,200,0.0040,0.0042,0.0001,0.0041,0.0001,0.0000,0.0003,0.0000,265,388,http://amssamples.streaming.mediaservices.windows.net/69fbaeba-8e92-4740-aedc-ce09ae945073/AzurePromo.ism/QualityLevels(53114)/Manifest(AAC_und_ch2_56kbps,format=m3u8-aapl)



iFrame fragment request, send segment; pipeline state is changing from Paused to Playing after sending the segment

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