Getting rebuffering while playing low latency live content

[slashexe]

Environment

• The MPD passes the DASH-IF Conformance Tool on https://conformance.dashif.org/
• The stream has correct Access-Control-Allow-Origin headers (CORS)
• There are no network errors such as 404s in the browser console when trying to play the stream
• The issue observed is not mentioned on https://github.com/Dash-Industry-Forum/dash.js/wiki/FAQ
• The issue occurs in the latest reference client on http://reference.dashif.org/dash.js/ and not just on my page

• Link to MPD file: https://live13-dashll.cdns.cdn.orangetv.orange.es/HIwsyPI0TuUQSfu8hTLq6Q/1736987900/50295685/147151636/2131/cmaf/r13ll_mlaliga/dash_high.mpd
• WebOs 4.x

We are experiencing issues when attempting to play this content with low latency. Despite trying various settings, we are still encountering many rebuffering.

1. when starting content we get rebuffering frame by frame

Console output

[313076][ThroughputModel] Added throughput entry for stream: 10068 kbit/s 
[313375][DashParser] Parsing complete: 294ms 
[313378][StreamController] Manifest updated... updating data system wide. 
[313445][ManifestUpdater] Manifest has been refreshed at Tue Jan 14 2025 12:19:17 GMT+0100 (CET)[1736853557.447]  
[313448][ManifestUpdater] Refresh manifest in 3999 milliseconds. 
[313514][TimeSyncController] Decreasing timeBetweenSyncAttempts to 2 
[313517][TimeSyncController] Completed UTC sync. Setting client - server offset to -6583 
[313523][SourceBufferSink][video] Updated append window for video. Set start to 1730075403.1560001 and end to Infinity 
[313543][SourceBufferSink][audio] Updated append window for audio. Set start to 1730075403.1560001 and end to Infinity 
[317811][ThroughputModel] Added throughput entry for stream: 13267 kbit/s 
[318111][DashParser] Parsing complete: 295ms 
[318114][StreamController] Manifest updated... updating data system wide. 
[318178][ManifestUpdater] Manifest has been refreshed at Tue Jan 14 2025 12:19:22 GMT+0100 (CET)[1736853562.182]  
[318182][ManifestUpdater] Refresh manifest in 4000 milliseconds. 
[318248][TimeSyncController] Decreasing timeBetweenSyncAttempts to 2 
[318250][TimeSyncController] Completed UTC sync. Setting client - server offset to -7316.5 
[318254][SourceBufferSink][video] Updated append window for video. Set start to 1730075403.1560001 and end to Infinity 
[318275][SourceBufferSink][audio] Updated append window for audio. Set start to 1730075403.1560001 and end to Infinity 
[318969][CatchupController] [CatchupController]: Low Latency catchup mechanism. Latency too high, doing a seek to live point 
[318972][PlaybackController] Requesting seek to time: 1736853552.0635002 
[318977][AbrController] [video] switching from buffer occupancy to throughput ABR rule (buffer: 0.000). 
dash event bufferStateChanged bufferStalled
[318993][BufferController][video] Waiting for more buffer before starting playback 
[318997][ScheduleController][video] Quality change rendered for streamId 153459877190 and type video 
onQualityChangeRendered_ Object {mediaType: "video", oldRepresentation: e, newRepresentation: e, streamId: "153459877190", type: "qualityChangeRendered"}
[319010][PlaybackController] Native video element event: seeked 
video playing eventfalse
[319017][PlaybackController] Native video element event: playing 
isBrowserSafariMacOS
canplaythrough event false, true
[319121][PlaybackController] Seeking to: 1736853552.0635002 
[319123][FragmentModel][video] abort requests 
[319126][FragmentModel][audio] abort requests 
[319131][BufferController][video] video: Removing buffer from: 1736853529.174699 to 1736853532.0635002 
[319134][BufferController][audio] audio: Removing buffer from: 1736853529.236466 to 1736853532.0635002 
setBuffering_ true from video elt waiting
[319141][PlaybackController] Native video element event: waiting 
processDownloadError_: exit 1 : no download error 
isBrowserSafariMacOS
[319199][BufferController][video] onRemoved buffer from: 1736853529.174699 to 1736853532.0635002 
[319204][BufferController][video] Buffered range: 1736853539.174699 - 1736853543.174699, currentTime =  1736853543.174699 
[319209][SourceBufferSink][video] Updated append window for video. Set start to 1730075403.1560001 and end to Infinity 
[319214][BufferController][audio] onRemoved buffer from: 1736853529.236466 to 1736853532.0635002 
[319217][BufferController][audio] Buffered range: 1736853532.073799 - 1736853535.252465, currentTime =  1736853543.174699 
[319220][BufferController][audio] Buffered range: 1736853539.241799 - 1736853545.236465, currentTime =  1736853543.174699 
[319224][SourceBufferSink][audio] Updated append window for audio. Set start to 1730075403.1560001 and end to Infinity 
[319242][ScheduleController][video] Quality has changed, get init request for representationid = v3_211 
[319244][BufferController][video] Append Init fragment video  with representationId: v3_211  and quality: NaN , data size: 1717 
[319260][StreamProcessor][video] Appended bytes for video and stream id 153459877190 
[319263][StreamProcessor][video] [video] lastInitializedRepresentationId changed to v3_211 
[319273][ProtectionController] DRM: onNeedKey 
[319276][ProtectionController] DRM: Ignoring initData because we have already seen it! 
[319298][ScheduleController][video] Media segment needed for video and stream id 153459877190 
[319302][DashHandler][video] Index for time 1736853552.0635002 is 6 
[319308][StreamProcessor][video] Next fragment request url for stream id 153459877190 and media type video is https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v3_211-0-T-763493195273.m4s with request range undefined 
[319700][SourceBufferSink][video] Appending MediaSegment from period 153459877190 to buffer. Request URL: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v3_211-0-T-763493195273.m4s, Representation: ID: v3_211, bitrate: 2800 
[319764][ThroughputModel] Added throughput entry for video: 12303 kbit/s 
[319775][StreamProcessor][video] OnFragmentLoadingCompleted for stream id 153459877190 and media type video - Url: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v3_211-0-T-763493195273.m4s  
[319847][BufferController][video] Buffered range: 1736853539.174699 - 1736853543.174699, currentTime =  1736853543.174699 
[319850][BufferController][video] Buffered range: 1736853551.174699 - 1736853553.174699, currentTime =  1736853543.174699 
[319853][PlaybackController] Requesting seek to time: 1736853551.174699 (internal) 
[319857][StreamProcessor][video] Appended bytes for video and stream id 153459877190 
dash event bufferStateChanged bufferLoaded
[319881][BufferController][video] Got enough buffer to start 
[319885][ScheduleController][audio] Quality has changed, get init request for representationid = v0_221 
[319887][BufferController][audio] Append Init fragment audio  with representationId: v0_221  and quality: NaN , data size: 1606 
[319937][AbrController] [AbrController]: Switching quality in period 153459877190 for media type video. Switch from bitrate 2800 to bitrate 4000. Current buffer level: 2. Reason:{"drops":1,"noDrops":7,"message":"[SwitchHistoryRule]: Switch to index: 3 samples: 8 drops:  1"} 
onQualityChangeRequested_ Object {oldRepresentation: e, newRepresentation: e, reason: Object, streamInfo: e, mediaType: "video"…}
[319943][StreamProcessor][video] Preparing quality within the same AdaptationSet for type video 
[319947][BufferController][video] Switching to new codec avc1.640020 without changeType as previous codec avc1.640020 is compatible. 
[319975][ScheduleController][video] Quality has changed, get init request for representationid = v4_211 
[319977][BufferController][video] Append Init fragment video  with representationId: v4_211  and quality: NaN , data size: 1717 
[319983][AbrController] [audio] switching from buffer occupancy to throughput ABR rule (buffer: 0.000). 
dash event bufferStateChanged bufferStalled
[319990][BufferController][audio] Waiting for more buffer before starting playback 
[319993][StreamProcessor][audio] Appended bytes for audio and stream id 153459877190 
[319996][StreamProcessor][audio] [audio] lastInitializedRepresentationId changed to v0_221 
[320013][ProtectionController] DRM: onNeedKey 
[320019][ProtectionController] DRM: Ignoring initData because we have already seen it! 
[320023][ScheduleController][audio] Media segment needed for audio and stream id 153459877190 
[320025][DashHandler][audio] Index for time 1736853552.0635002 is 6 
[320031][StreamProcessor][audio] Next fragment request url for stream id 153459877190 and media type audio is https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763493196872.m4s with request range undefined 
[320072][StreamProcessor][video] Appended bytes for video and stream id 153459877190 
[320074][StreamProcessor][video] [video] lastInitializedRepresentationId changed to v4_211 
[320101][ProtectionController] DRM: onNeedKey 
[320104][ProtectionController] DRM: Ignoring initData because we have already seen it! 
[320116][ScheduleController][video] Media segment needed for video and stream id 153459877190 
[320123][StreamProcessor][video] Next fragment request url for stream id 153459877190 and media type video is https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v4_211-0-T-763493375273.m4s with request range undefined 
[320197][SourceBufferSink][audio] Appending MediaSegment from period 153459877190 to buffer. Request URL: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763493196872.m4s, Representation: ID: v0_221, bitrate: 106.4 
[320257][ThroughputModel] Added throughput entry for audio: 913 kbit/s 
[320266][StreamProcessor][audio] OnFragmentLoadingCompleted for stream id 153459877190 and media type audio - Url: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763493196872.m4s  
dash event bufferStateChanged bufferLoaded
[320273][BufferController][audio] Got enough buffer to start 
[320277][BufferController][audio] Buffered range: 1736853532.073799 - 1736853535.252465, currentTime =  1736853551.174699 
[320279][BufferController][audio] Buffered range: 1736853539.241799 - 1736853545.236465, currentTime =  1736853551.174699 
[320283][BufferController][audio] Buffered range: 1736853551.252466 - 1736853553.236465, currentTime =  1736853551.174699 
[320287][PlaybackController] Requesting seek to time: 1736853551.252466 (internal) 
[320290][StreamProcessor][audio] Appended bytes for audio and stream id 153459877190 
main.4a5e2d8….js:1 ERROR TypeError: Failed to set the 'currentTime' property on 'HTMLMediaElement': The provided double value is non-finite.(…)jg @ main.4a5e2d8….js:1value @ main.4a5e2d8….js:1next @ main.4a5e2d8….js:1value @ main.4a5e2d8….js:1value @ main.4a5e2d8….js:1value @ main.4a5e2d8….js:1value @ main.4a5e2d8….js:1value @ main.4a5e2d8….js:1value @ main.4a5e2d8….js:1(anonymous function) @ main.4a5e2d8….js:1value @ polyfills-es5.e155214….js:1value @ polyfills-es5.e155214….js:1value @ main.4a5e2d8….js:1onHandleError @ main.4a5e2d8….js:1value @ polyfills-es5.e155214….js:1value @ polyfills-es5.e155214….js:1value @ polyfills-es5.e155214….js:1Ct.invoke @ polyfills-es5.e155214….js:1$t.args.(anonymous function) @ polyfills-es5.e155214….js:1
[320480][ScheduleController][audio] Media segment needed for audio and stream id 153459877190 
[320489][StreamProcessor][audio] Next fragment request url for stream id 153459877190 and media type audio is https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763493375432.m4s with request range undefined 
[320850][SourceBufferSink][video] Appending MediaSegment from period 153459877190 to buffer. Request URL: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v4_211-0-T-763493375273.m4s, Representation: ID: v4_211, bitrate: 4000 
[320935][SourceBufferSink][audio] Appending MediaSegment from period 153459877190 to buffer. Request URL: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763493375432.m4s, Representation: ID: v0_221, bitrate: 106.4 
[320963][ThroughputModel] Added throughput entry for video: 9995 kbit/s 
[320968][StreamProcessor][video] OnFragmentLoadingCompleted for stream id 153459877190 and media type video - Url: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v4_211-0-T-763493375273.m4s  
[320981][ThroughputModel] Added throughput entry for audio: 417 kbit/s 
[320985][StreamProcessor][audio] OnFragmentLoadingCompleted for stream id 153459877190 and media type audio - Url: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763493375432.m4s  
[320989][AbrController] [audio] switching from throughput to buffer occupancy ABR rule (buffer: 3.989). 
[320992][BufferController][audio] Buffered range: 1736853532.073799 - 1736853535.252465, currentTime =  1736853551.252466 
[320994][BufferController][audio] Buffered range: 1736853539.241799 - 1736853545.236465, currentTime =  1736853551.252466 
[320997][BufferController][audio] Buffered range: 1736853551.252466 - 1736853555.241799, currentTime =  1736853551.252466 
[321000][StreamProcessor][audio] Appended bytes for audio and stream id 153459877190 
[321077][AbrController] [video] switching from throughput to buffer occupancy ABR rule (buffer: 3.922). 
[321083][BufferController][video] Buffered range: 1736853539.174699 - 1736853543.174699, currentTime =  1736853551.252466 
[321085][BufferController][video] Buffered range: 1736853551.174699 - 1736853555.174699, currentTime =  1736853551.252466 
[321089][StreamProcessor][video] Appended bytes for video and stream id 153459877190 
[321107][ScheduleController][audio] Media segment needed for audio and stream id 153459877190 
[321120][StreamProcessor][audio] Next fragment request url for stream id 153459877190 and media type audio is https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763493555912.m4s with request range undefined 
[321232][SourceBufferSink][audio] Appending MediaSegment from period 153459877190 to buffer. Request URL: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763493555912.m4s, Representation: ID: v0_221, bitrate: 106.4 
[321271][ThroughputModel] Added throughput entry for audio: 1407 kbit/s 
[321276][StreamProcessor][audio] OnFragmentLoadingCompleted for stream id 153459877190 and media type audio - Url: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763493555912.m4s  
[321281][BufferController][audio] Buffered range: 1736853532.073799 - 1736853535.252465, currentTime =  1736853551.252466 
[321283][BufferController][audio] Buffered range: 1736853539.241799 - 1736853545.236465, currentTime =  1736853551.252466 
[321285][BufferController][audio] Buffered range: 1736853551.252466 - 1736853557.247132, currentTime =  1736853551.252466 
[321292][StreamProcessor][audio] Appended bytes for audio and stream id 153459877190 
[322865][ThroughputModel] Added throughput entry for stream: 8436 kbit/s 
[323156][DashParser] Parsing complete: 287ms 
[323160][StreamController] Manifest updated... updating data system wide. 
[323223][ManifestUpdater] Manifest has been refreshed at Tue Jan 14 2025 12:19:27 GMT+0100 (CET)[1736853567.229]  
[323227][ManifestUpdater] Refresh manifest in 3999 milliseconds. 
[323295][TimeSyncController] Decreasing timeBetweenSyncAttempts to 2 
[323298][TimeSyncController] Completed UTC sync. Setting client - server offset to -4364 
[323303][SourceBufferSink][video] Updated append window for video. Set start to 1730075403.1560001 and end to Infinity 
[323323][SourceBufferSink][audio] Updated append window for audio. Set start to 1730075403.1560001 and end to Infinity 
[327897][ThroughputModel] Added throughput entry for stream: 8085 kbit/s 
[328188][DashParser] Parsing complete: 286ms 
[328192][StreamController] Manifest updated... updating data system wide. 
[328255][ManifestUpdater] Manifest has been refreshed at Tue Jan 14 2025 12:19:32 GMT+0100 (CET)[1736853572.26]  
[328258][ManifestUpdater] Refresh manifest in 4000 milliseconds. 
[328326][TimeSyncController] Decreasing timeBetweenSyncAttempts to 2 
[328329][TimeSyncController] Completed UTC sync. Setting client - server offset to -5395 
[328332][SourceBufferSink][video] Updated append window for video. Set start to 1730075403.1560001 and end to Infinity 
[328352][SourceBufferSink][audio] Updated append window for audio. Set start to 1730075403.1560001 and end to Infinity 
[329068][CatchupController] [CatchupController]: Low Latency catchup mechanism. Latency too high, doing a seek to live point 
[329070][PlaybackController] Requesting seek to time: 1736853564.078 
[329074][AbrController] [video] switching from buffer occupancy to throughput ABR rule (buffer: 0.000). 
dash event bufferStateChanged bufferStalled
[329088][BufferController][video] Waiting for more buffer before starting playback 
[329091][ScheduleController][video] Quality change rendered for streamId 153459877190 and type video 
onQualityChangeRendered_ Object {mediaType: "video", oldRepresentation: e, newRepresentation: e, streamId: "153459877190", type: "qualityChangeRendered"}
[329102][PlaybackController] Native video element event: seeked 
video playing eventfalse
[329109][PlaybackController] Native video element event: playing 
isBrowserSafariMacOS
canplaythrough event false, true
[329177][ScheduleController][video] Media segment needed for video and stream id 153459877190 
[329183][StreamProcessor][video] Next fragment request url for stream id 153459877190 and media type video is https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v4_211-0-T-763493555273.m4s with request range undefined 
[329215][PlaybackController] Seeking to: 1736853564.078 
[329218][FragmentModel][video] abort requests 
[329222][FragmentModel][audio] abort requests 
[329226][BufferController][video] video: Removing buffer from: 1736853539.174699 to 1736853544.078 
[329230][BufferController][audio] audio: Removing buffer from: 1736853532.073799 to 1736853544.078 
setBuffering_ true from video elt waiting
[329235][PlaybackController] Native video element event: waiting 
processDownloadError_: exit 1 : no download error 
isBrowserSafariMacOS
[329310][BufferController][video] onRemoved buffer from: 1736853539.174699 to 1736853544.078 
[329313][BufferController][video] Buffered range: 1736853551.174699 - 1736853555.174699, currentTime =  1736853555.174699 
[329319][SourceBufferSink][video] Updated append window for video. Set start to 1730075403.1560001 and end to Infinity 
[329325][BufferController][audio] onRemoved buffer from: 1736853532.073799 to 1736853544.078 
[329328][BufferController][audio] Buffered range: 1736853544.084466 - 1736853545.236465, currentTime =  1736853555.174699 
[329331][BufferController][audio] Buffered range: 1736853551.252466 - 1736853557.247132, currentTime =  1736853555.174699 
[329336][SourceBufferSink][audio] Updated append window for audio. Set start to 1730075403.1560001 and end to Infinity 
[329369][ScheduleController][video] Quality has changed, get init request for representationid = v4_211 
[329371][BufferController][video] Append Init fragment video  with representationId: v4_211  and quality: NaN , data size: 1717 
[329416][StreamProcessor][video] Appended bytes for video and stream id 153459877190 
[329420][StreamProcessor][video] [video] lastInitializedRepresentationId changed to v4_211 
[329438][ProtectionController] DRM: onNeedKey 
[329444][ProtectionController] DRM: Ignoring initData because we have already seen it! 
[329458][ScheduleController][video] Media segment needed for video and stream id 153459877190 
[329462][DashHandler][video] Index for time 1736853564.078 is 6 
[329468][StreamProcessor][video] Next fragment request url for stream id 153459877190 and media type video is https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v4_211-0-T-763494275273.m4s with request range undefined 
[329988][SourceBufferSink][video] Appending MediaSegment from period 153459877190 to buffer. Request URL: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v4_211-0-T-763494275273.m4s, Representation: ID: v4_211, bitrate: 4000 
[330055][ThroughputModel] Added throughput entry for video: 13094 kbit/s 
[330067][StreamProcessor][video] OnFragmentLoadingCompleted for stream id 153459877190 and media type video - Url: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v4_211-0-T-763494275273.m4s  
[330144][BufferController][video] Buffered range: 1736853551.174699 - 1736853555.174699, currentTime =  1736853555.174699 
[330147][BufferController][video] Buffered range: 1736853563.174699 - 1736853565.174699, currentTime =  1736853555.174699 
[330150][PlaybackController] Requesting seek to time: 1736853563.174699 (internal) 
[330153][StreamProcessor][video] Appended bytes for video and stream id 153459877190 
dash event bufferStateChanged bufferLoaded
[330167][BufferController][video] Got enough buffer to start 
[330178][ScheduleController][audio] Quality has changed, get init request for representationid = v0_221 
[330180][BufferController][audio] Append Init fragment audio  with representationId: v0_221  and quality: NaN , data size: 1606 
[330214][ScheduleController][video] Media segment needed for video and stream id 153459877190 
[330223][StreamProcessor][video] Next fragment request url for stream id 153459877190 and media type video is https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v4_211-0-T-763494455273.m4s with request range undefined 
[330298][AbrController] [audio] switching from buffer occupancy to throughput ABR rule (buffer: 0.000). 
dash event bufferStateChanged bufferStalled
[330305][BufferController][audio] Waiting for more buffer before starting playback 
[330308][StreamProcessor][audio] Appended bytes for audio and stream id 153459877190 
[330311][StreamProcessor][audio] [audio] lastInitializedRepresentationId changed to v0_221 
[330328][ProtectionController] DRM: onNeedKey 
[330330][ProtectionController] DRM: Ignoring initData because we have already seen it! 
[330368][ScheduleController][audio] Media segment needed for audio and stream id 153459877190 
[330370][DashHandler][audio] Index for time 1736853564.078 is 6 
[330376][StreamProcessor][audio] Next fragment request url for stream id 153459877190 and media type audio is https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763494275912.m4s with request range undefined 
[330584][SourceBufferSink][audio] Appending MediaSegment from period 153459877190 to buffer. Request URL: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763494275912.m4s, Representation: ID: v0_221, bitrate: 106.4 
[330883][ThroughputModel] Added throughput entry for audio: 13260 kbit/s 
[330888][SourceBufferSink][audio] Appending MediaSegment from period 153459877190 to buffer. Request URL: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763494275912.m4s, Representation: ID: v0_221, bitrate: 106.4 
[330892][StreamProcessor][audio] OnFragmentLoadingCompleted for stream id 153459877190 and media type audio - Url: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763494275912.m4s  
dash event bufferStateChanged bufferLoaded
[330903][BufferController][audio] Got enough buffer to start 
[330932][SourceBufferSink][video] Appending MediaSegment from period 153459877190 to buffer. Request URL: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v4_211-0-T-763494455273.m4s, Representation: ID: v4_211, bitrate: 4000 
dash event bufferStateChanged bufferStalled
[331017][BufferController][video] Waiting for more buffer before starting playback 
[331029][ThroughputModel] Added throughput entry for video: 10377 kbit/s 
[331039][StreamProcessor][video] OnFragmentLoadingCompleted for stream id 153459877190 and media type video - Url: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v4_211-0-T-763494455273.m4s  
[331052][SourceBufferSink][audio] Appending MediaSegment from period 153459877190 to buffer. Request URL: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763494275912.m4s, Representation: ID: v0_221, bitrate: 106.4 
[331078][BufferController][audio] Buffered range: 1736853544.084466 - 1736853545.236465, currentTime =  1736853555.174699 
[331084][BufferController][audio] Buffered range: 1736853551.252466 - 1736853557.247132, currentTime =  1736853555.174699 
[331086][BufferController][audio] Buffered range: 1736853563.241799 - 1736853565.247132, currentTime =  1736853555.174699 
[331090][PlaybackController] Requesting seek to time: 1736853563.241799 (internal) 
[331092][StreamProcessor][audio] Appended bytes for audio and stream id 153459877190 
[331137][AbrController] [video] switching from throughput to buffer occupancy ABR rule (buffer: 3.933). 
dash event bufferStateChanged bufferLoaded
[331151][BufferController][video] Got enough buffer to start 
[331154][BufferController][video] Buffered range: 1736853551.174699 - 1736853555.174699, currentTime =  1736853563.241799 
[331156][BufferController][video] Buffered range: 1736853563.174699 - 1736853567.174699, currentTime =  1736853563.241799 
[331160][StreamProcessor][video] Appended bytes for video and stream id 153459877190 
[331180][ScheduleController][audio] Media segment needed for audio and stream id 153459877190 
[331186][StreamProcessor][audio] Next fragment request url for stream id 153459877190 and media type audio is https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763494456392.m4s with request range undefined 
[331304][SourceBufferSink][audio] Appending MediaSegment from period 153459877190 to buffer. Request URL: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763494456392.m4s, Representation: ID: v0_221, bitrate: 106.4 
[331343][ThroughputModel] Added throughput entry for audio: 1370 kbit/s 
[331348][StreamProcessor][audio] OnFragmentLoadingCompleted for stream id 153459877190 and media type audio - Url: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763494456392.m4s  
[331351][AbrController] [audio] switching from throughput to buffer occupancy ABR rule (buffer: 4.011). 
[331359][BufferController][audio] Buffered range: 1736853544.084466 - 1736853545.236465, currentTime =  1736853563.241799 
[331361][BufferController][audio] Buffered range: 1736853551.252466 - 1736853557.247132, currentTime =  1736853563.241799 
[331363][BufferController][audio] Buffered range: 1736853563.241799 - 1736853567.252465, currentTime =  1736853563.241799 
[331366][StreamProcessor][audio] Appended bytes for audio and stream id 153459877190 
[331408][ScheduleController][audio] Media segment needed for audio and stream id 153459877190 
[331413][StreamProcessor][audio] Next fragment request url for stream id 153459877190 and media type audio is https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763494636872.m4s with request range undefined 
[331488][SourceBufferSink][audio] Appending MediaSegment from period 153459877190 to buffer. Request URL: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763494636872.m4s, Representation: ID: v0_221, bitrate: 106.4 
[331535][ThroughputModel] Added throughput entry for audio: 1769 kbit/s 
[331541][SourceBufferSink][audio] Appending MediaSegment from period 153459877190 to buffer. Request URL: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763494636872.m4s, Representation: ID: v0_221, bitrate: 106.4 
[331544][StreamProcessor][audio] OnFragmentLoadingCompleted for stream id 153459877190 and media type audio - Url: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763494636872.m4s  
[331580][BufferController][audio] Buffered range: 1736853544.084466 - 1736853545.236465, currentTime =  1736853563.241799 
[331583][BufferController][audio] Buffered range: 1736853551.252466 - 1736853557.247132, currentTime =  1736853563.241799 
[331585][BufferController][audio] Buffered range: 1736853563.241799 - 1736853569.236465, currentTime =  1736853563.241799 
[331588][StreamProcessor][audio] Appended bytes for audio and stream id 153459877190 
[332916][ThroughputModel] Added throughput entry for stream: 7788 kbit/s 
[333210][DashParser] Parsing complete: 289ms 
[333213][StreamController] Manifest updated... updating data system wide. 
[333279][ManifestUpdater] Manifest has been refreshed at Tue Jan 14 2025 12:19:37 GMT+0100 (CET)[1736853577.282]  
[333282][ManifestUpdater] Refresh manifest in 4000 milliseconds. 
[333350][TimeSyncController] Decreasing timeBetweenSyncAttempts to 2 
[333353][TimeSyncController] Completed UTC sync. Setting client - server offset to -4419 
[333358][SourceBufferSink][video] Updated append window for video. Set start to 1730075403.1560001 and end to Infinity 
[333378][SourceBufferSink][audio] Updated append window for audio. Set start to 1730075403.1560001 and end to Infinity 
[338025][ThroughputModel] Added throughput entry for stream: 8409 kbit/s 
[338321][DashParser] Parsing complete: 291ms 
[338324][StreamController] Manifest updated... updating data system wide. 
[338389][ManifestUpdater] Manifest has been refreshed at Tue Jan 14 2025 12:19:42 GMT+0100 (CET)[1736853582.392]  
[338392][ManifestUpdater] Refresh manifest in 4000 milliseconds. 
[338460][TimeSyncController] Decreasing timeBetweenSyncAttempts to 2 
[338463][TimeSyncController] Completed UTC sync. Setting client - server offset to -5529 
[338467][SourceBufferSink][video] Updated append window for video. Set start to 1730075403.1560001 and end to Infinity 
[338486][SourceBufferSink][audio] Updated append window for audio. Set start to 1730075403.1560001 and end to Infinity 
[339075][CatchupController] [CatchupController]: Low Latency catchup mechanism. Latency too high, doing a seek to live point 
[339077][PlaybackController] Requesting seek to time: 1736853573.9390001 
[339085][AbrController] [video] switching from buffer occupancy to throughput ABR rule (buffer: 0.000). 
dash event bufferStateChanged bufferStalled
[339099][BufferController][video] Waiting for more buffer before starting playback 
[339105][PlaybackController] Native video element event: seeked 
video playing eventfalse
[339112][PlaybackController] Native video element event: playing 
isBrowserSafariMacOS
canplaythrough event false, true
[339169][ScheduleController][video] Media segment needed for video and stream id 153459877190 
[339174][StreamProcessor][video] Next fragment request url for stream id 153459877190 and media type video is https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v4_211-0-T-763494635273.m4s with request range undefined 
[339211][PlaybackController] Seeking to: 1736853573.9390001 
[339213][FragmentModel][video] abort requests 
[339217][FragmentModel][audio] abort requests 
[339221][BufferController][video] video: Removing buffer from: 1736853551.174699 to 1736853553.9390001 
[339224][BufferController][audio] audio: Removing buffer from: 1736853544.084466 to 1736853553.9390001 
setBuffering_ true from video elt waiting
[339231][PlaybackController] Native video element event: waiting 
processDownloadError_: exit 1 : no download error 
isBrowserSafariMacOS
[339301][BufferController][video] onRemoved buffer from: 1736853551.174699 to 1736853553.9390001 
[339303][BufferController][video] Buffered range: 1736853563.174699 - 1736853567.174699, currentTime =  1736853567.174699 
[339309][SourceBufferSink][video] Updated append window for video. Set start to 1730075403.1560001 and end to Infinity 
[339315][BufferController][audio] onRemoved buffer from: 1736853544.084466 to 1736853553.9390001 
[339318][BufferController][audio] Buffered range: 1736853553.940466 - 1736853557.247132, currentTime =  1736853567.174699 
[339322][BufferController][audio] Buffered range: 1736853563.241799 - 1736853569.236465, currentTime =  1736853567.174699 
[339327][SourceBufferSink][audio] Updated append window for audio. Set start to 1730075403.1560001 and end to Infinity 
[339354][ScheduleController][video] Quality has changed, get init request for representationid = v4_211 
[339357][BufferController][video] Append Init fragment video  with representationId: v4_211  and quality: NaN , data size: 1717 
[339392][StreamProcessor][video] Appended bytes for video and stream id 153459877190 
[339395][StreamProcessor][video] [video] lastInitializedRepresentationId changed to v4_211 
[339406][ProtectionController] DRM: onNeedKey 
[339408][ProtectionController] DRM: Ignoring initData because we have already seen it! 
[339431][ScheduleController][video] Media segment needed for video and stream id 153459877190 
[339433][DashHandler][video] Index for time 1736853573.9390001 is 6 
[339441][StreamProcessor][video] Next fragment request url for stream id 153459877190 and media type video is https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v4_211-0-T-763495175273.m4s with request range undefined 
[339960][SourceBufferSink][video] Appending MediaSegment from period 153459877190 to buffer. Request URL: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v4_211-0-T-763495175273.m4s, Representation: ID: v4_211, bitrate: 4000 
[340042][ThroughputModel] Added throughput entry for video: 13068 kbit/s 
[340048][StreamProcessor][video] OnFragmentLoadingCompleted for stream id 153459877190 and media type video - Url: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v4_211-0-T-763495175273.m4s  
[340124][BufferController][video] Buffered range: 1736853563.174699 - 1736853567.174699, currentTime =  1736853567.174699 
[340127][BufferController][video] Buffered range: 1736853573.174699 - 1736853575.174699, currentTime =  1736853567.174699 
[340130][PlaybackController] Requesting seek to time: 1736853573.174699 (internal) 
[340134][StreamProcessor][video] Appended bytes for video and stream id 153459877190 
dash event bufferStateChanged bufferLoaded
[340151][BufferController][video] Got enough buffer to start 
[340163][ScheduleController][audio] Quality has changed, get init request for representationid = v0_221 
[340166][BufferController][audio] Append Init fragment audio  with representationId: v0_221  and quality: NaN , data size: 1606 
[340195][ScheduleController][video] Media segment needed for video and stream id 153459877190 
[340205][StreamProcessor][video] Next fragment request url for stream id 153459877190 and media type video is https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v4_211-0-T-763495355273.m4s with request range undefined 
[340344][AbrController] [audio] switching from buffer occupancy to throughput ABR rule (buffer: 0.000). 
dash event bufferStateChanged bufferStalled
[340350][BufferController][audio] Waiting for more buffer before starting playback 
[340358][StreamProcessor][audio] Appended bytes for audio and stream id 153459877190 
[340361][StreamProcessor][audio] [audio] lastInitializedRepresentationId changed to v0_221 
[340506][ProtectionController] DRM: onNeedKey 
[340509][ProtectionController] DRM: Ignoring initData because we have already seen it! 
[340558][ScheduleController][audio] Media segment needed for audio and stream id 153459877190 
[340560][DashHandler][audio] Index for time 1736853573.9390001 is 6 
[340570][StreamProcessor][audio] Next fragment request url for stream id 153459877190 and media type audio is https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763495176392.m4s with request range undefined 
[340913][SourceBufferSink][video] Appending MediaSegment from period 153459877190 to buffer. Request URL: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v4_211-0-T-763495355273.m4s, Representation: ID: v4_211, bitrate: 4000 
[341011][SourceBufferSink][audio] Appending MediaSegment from period 153459877190 to buffer. Request URL: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763495176392.m4s, Representation: ID: v0_221, bitrate: 106.4 
dash event bufferStateChanged bufferStalled
[341032][BufferController][video] Waiting for more buffer before starting playback 
dash event bufferStateChanged bufferLoaded
[341038][BufferController][audio] Got enough buffer to start 
[341054][ThroughputModel] Added throughput entry for video: 10667 kbit/s 
[341061][StreamProcessor][video] OnFragmentLoadingCompleted for stream id 153459877190 and media type video - Url: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v4_211-0-T-763495355273.m4s  
[341082][ThroughputModel] Added throughput entry for audio: 401 kbit/s 
[341091][StreamProcessor][audio] OnFragmentLoadingCompleted for stream id 153459877190 and media type audio - Url: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763495176392.m4s  
[341095][BufferController][audio] Buffered range: 1736853553.940466 - 1736853557.247132, currentTime =  1736853567.174699 
[341098][BufferController][audio] Buffered range: 1736853563.241799 - 1736853569.236465, currentTime =  1736853567.174699 
[341100][BufferController][audio] Buffered range: 1736853573.247132 - 1736853575.252465, currentTime =  1736853567.174699 
[341103][PlaybackController] Requesting seek to time: 1736853573.247132 (internal) 
[341106][StreamProcessor][audio] Appended bytes for audio and stream id 153459877190 
dash event bufferStateChanged bufferLoaded
[341153][BufferController][video] Got enough buffer to start 
[341165][ScheduleController][audio] Media segment needed for audio and stream id 153459877190 
[341174][StreamProcessor][audio] Next fragment request url for stream id 153459877190 and media type audio is https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763495356872.m4s with request range undefined 
[341258][SourceBufferSink][audio] Appending MediaSegment from period 153459877190 to buffer. Request URL: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763495356872.m4s, Representation: ID: v0_221, bitrate: 106.4 
[341319][ThroughputModel] Added throughput entry for audio: 19950 kbit/s 
[341326][SourceBufferSink][audio] Appending MediaSegment from period 153459877190 to buffer. Request URL: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763495356872.m4s, Representation: ID: v0_221, bitrate: 106.4 
[341330][StreamProcessor][audio] OnFragmentLoadingCompleted for stream id 153459877190 and media type audio - Url: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763495356872.m4s  
[341338][AbrController] [video] switching from throughput to buffer occupancy ABR rule (buffer: 3.928). 
[341777][BufferController][video] Buffered range: 1736853563.174699 - 1736853567.174699, currentTime =  1736853573.247132 
[341781][BufferController][video] Buffered range: 1736853573.174699 - 1736853577.174699, currentTime =  1736853573.247132 
[341787][StreamProcessor][video] Appended bytes for video and stream id 153459877190 
[342879][SourceBufferSink][audio] Appending MediaSegment from period 153459877190 to buffer. Request URL: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763495356872.m4s, Representation: ID: v0_221, bitrate: 106.4 
[342962][AbrController] [audio] switching from throughput to buffer occupancy ABR rule (buffer: 3.989). 
[342966][BufferController][audio] Buffered range: 1736853553.940466 - 1736853557.247132, currentTime =  1736853573.247132 
[342969][BufferController][audio] Buffered range: 1736853563.241799 - 1736853569.236465, currentTime =  1736853573.247132 
[342972][BufferController][audio] Buffered range: 1736853573.247132 - 1736853577.236465, currentTime =  1736853573.247132 
[342976][StreamProcessor][audio] Appended bytes for audio and stream id 153459877190 
[343014][ThroughputModel] Added throughput entry for stream: 11724 kbit/s 
[343306][DashParser] Parsing complete: 288ms 
[343310][StreamController] Manifest updated... updating data system wide. 
[343373][ManifestUpdater] Manifest has been refreshed at Tue Jan 14 2025 12:19:47 GMT+0100 (CET)[1736853587.378]  
[343377][ManifestUpdater] Refresh manifest in 4000 milliseconds. 
[343443][TimeSyncController] Decreasing timeBetweenSyncAttempts to 2 
[343446][TimeSyncController] Completed UTC sync. Setting client - server offset to -6512 
[343450][SourceBufferSink][video] Updated append window for video. Set start to 1730075403.1560001 and end to Infinity 
[343470][SourceBufferSink][audio] Updated append window for audio. Set start to 1730075403.1560001 and end to Infinity 
[343554][ScheduleController][audio] Media segment needed for audio and stream id 153459877190 
[343561][StreamProcessor][audio] Next fragment request url for stream id 153459877190 and media type audio is https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763495535432.m4s with request range undefined 
[343646][SourceBufferSink][audio] Appending MediaSegment from period 153459877190 to buffer. Request URL: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763495535432.m4s, Representation: ID: v0_221, bitrate: 106.4 
[343673][ThroughputModel] Added throughput entry for audio: 1921 kbit/s 
[343679][StreamProcessor][audio] OnFragmentLoadingCompleted for stream id 153459877190 and media type audio - Url: https://live13-dashll.cdns.cdn.orangetv.orange.es/hOlu6jegW5VnMGnM-5FB6Q/17…/50295685/147151636/2132/cmaf/r13ll_mcampeones/v0_221-0-T-763495535432.m4s  
[343684][BufferController][audio] Buffered range: 1736853553.940466 - 1736853557.247132, currentTime =  1736853573.247132 
[343686][BufferController][audio] Buffered range: 1736853563.241799 - 1736853569.236465, currentTime =  1736853573.247132 
[343688][BufferController][audio] Buffered range: 1736853573.247132 - 1736853579.241799, currentTime =  1736853573.247132 
[343691][StreamProcessor][audio] Appended bytes for audio and stream id 153459877190 
[348060][ThroughputModel] Added throughput entry for stream: 10522 kbit/s 
[348352][DashParser] Parsing complete: 288ms 
[348355][StreamController] Manifest updated... updating data system wide. 
[348417][ManifestUpdater] Manifest has been refreshed at Tue Jan 14 2025 12:19:52 GMT+0100 (CET)[1736853592.424]  
[348422][ManifestUpdater] Refresh manifest in 3999 milliseconds. 
[348488][TimeSyncController] Decreasing timeBetweenSyncAttempts to 2 
[348491][TimeSyncController] Completed UTC sync. Setting client - server offset to -5557 
[348495][SourceBufferSink][video] Updated append window for video. Set start to 1730075403.1560001 and end to Infinity 

[dsilhavy]

Based on a quick look, try reducing minimumUpdatePeriod and set it to "PT2.000S". MPD updates might be too late delaying the segment requests.