Seek - Buffer Management causes playback to stop

Created by: jmortimer

Hi there - I seem to have provoked a problem with the Buffer management in dash.js v 1.2.0 release.

Steps to reproduce:

1. Load http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/Manifest(format=mpd-time-csf)
2. Play for about 6 minutes (you'll notice that the debug console now reports the buffers starting from a non-zero time value)
3. Seek back to the start.
4. Observe breakdown in playback.

HTTP requests are still made for the timestamps at the end of the buffer but because there is nothing to play back at time = 0 you are pretty knackered. I'm not really sure that given the presence of a local Internet Cache and CDN Caches, that there is any need to buffer media from before the playhead...

Anyway - log below:

Buffered video Range: 28 - 308 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer…evels(125435)/Fragments(AAC_und_ch2_128kbps=3068160000,format=mpd-time-csf)". FragmentLoader.js:169 loaded audio:Media Segment:306.816 (200, 356ms, 5ms) Debug.js:29 Buffered audio Range: 0 - 308.821333 Debug.js:29 Getting the request for time: 308 Debug.js:29 Getting the request for time: 308.821333 Debug.js:29 Index for time 308 is 154 Debug.js:29 SegmentTimeline: 308 / 5638.592 Debug.js:29 Index for time 308.821333 is 153 Debug.js:29 SegmentTimeline: 306.816 / 5638.592 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer…evels(125435)/Fragments(AAC_und_ch2_128kbps=3088213333,format=mpd-time-csf)". FragmentLoader.js:169 loaded audio:Media Segment:308.8213333 (200, 88ms, 5ms) Debug.js:29 Buffered audio Range: 0 - 310.826666 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=3080000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:308 (200, 146ms, 71ms) Debug.js:29 Buffered video Range: 28 - 310 Debug.js:29 BufferController video stop. Debug.js:29 BufferController audio stop. Debug.js:29 BufferController video seek: 265.81618 Debug.js:29 BufferController video start. Debug.js:29 Got enough video buffer to start. Debug.js:29 BufferController video stop. Debug.js:29 BufferController audio seek: 265.81618 Debug.js:29 BufferController audio start. Debug.js:29 Got enough audio buffer to start. Debug.js:29 BufferController audio stop. Debug.js:29 BufferController video seek: 254.383226 Debug.js:29 BufferController video start. Debug.js:29 Got enough video buffer to start. Debug.js:29 BufferController video stop. Debug.js:29 BufferController audio seek: 254.383226 Debug.js:29 BufferController audio start. Debug.js:29 Got enough audio buffer to start. Debug.js:29 BufferController audio stop. Debug.js:29 BufferController video seek: 242.950272 Debug.js:29 BufferController video start. Debug.js:29 Got enough video buffer to start. Debug.js:29 BufferController video stop. Debug.js:29 BufferController audio seek: 242.950272 Debug.js:29 BufferController audio start. Debug.js:29 Got enough audio buffer to start. Debug.js:29 BufferController audio stop. Debug.js:29 BufferController video seek: 220.084364 Debug.js:29 BufferController video start. Debug.js:29 Got enough video buffer to start. Debug.js:29 BufferController video stop. Debug.js:29 BufferController audio seek: 220.084364 Debug.js:29 BufferController audio start. Debug.js:29 Got enough audio buffer to start. Debug.js:29 BufferController audio stop. Debug.js:29 BufferController video seek: 197.218456 Debug.js:29 BufferController video start. Debug.js:29 Got enough video buffer to start. Debug.js:29 BufferController video stop. Debug.js:29 BufferController audio seek: 197.218456 Debug.js:29 BufferController audio start. Debug.js:29 Got enough audio buffer to start. Debug.js:29 BufferController audio stop. Debug.js:29 BufferController video seek: 105.754824 Debug.js:29 BufferController video start. Debug.js:29 Got enough video buffer to start. Debug.js:29 BufferController video stop. Debug.js:29 BufferController audio seek: 105.754824 Debug.js:29 BufferController audio start. Debug.js:29 Got enough audio buffer to start. Debug.js:29 BufferController audio stop. Debug.js:29 BufferController video seek: 71.455962 Debug.js:29 BufferController video start. Debug.js:29 Got enough video buffer to start. Debug.js:29 BufferController video stop. Debug.js:29 BufferController audio seek: 71.455962 Debug.js:29 BufferController audio start. Debug.js:29 Got enough audio buffer to start. Debug.js:29 BufferController audio stop. Debug.js:29 BufferController video seek: 60.023008 Debug.js:29 BufferController video start. Debug.js:29 Got enough video buffer to start. Debug.js:29 BufferController video stop. Debug.js:29 BufferController audio seek: 60.023008 Debug.js:29 BufferController audio start. Debug.js:29 Got enough audio buffer to start. Debug.js:29 BufferController audio stop. Debug.js:29 BufferController video seek: 14.291192 Debug.js:29 BufferController video start. Debug.js:29 Waiting for more video buffer before starting playback. Debug.js:29 BufferController video stop. Debug.js:29 BufferController audio seek: 14.291192 Debug.js:29 BufferController audio start. Debug.js:29 Got enough audio buffer to start. Debug.js:29 BufferController audio stop. Debug.js:29 BufferController video seek: 0 Debug.js:29 BufferController video start. Debug.js:29 BufferController video stop. Debug.js:29 BufferController audio seek: 0 Debug.js:29 BufferController audio start. Debug.js:29 Got enough audio buffer to start. Debug.js:29 BufferController audio stop. Debug.js:29 BufferController video start. Debug.js:29 BufferController audio start. Debug.js:29 Got enough audio buffer to start. Debug.js:29 Getting the request for time: 0 Debug.js:29 Couldn't figure out a time! Debug.js:29 Time: 0 Debug.js:29 [Dash.vo.Segment, Dash.vo.Segment, Dash.vo.Segment, Dash.vo.Segment, Dash.vo.Segment, Dash.vo.Segment, Dash.vo.Segment, Dash.vo.Segment, Dash.vo.Segment, Dash.vo.Segment, Dash.vo.Segment, Dash.vo.Segment, Dash.vo.Segment] Debug.js:29 Index for time 0 is 0 Debug.js:29 Getting the request for time: 0 Debug.js:29 Index for time 0 is 0 Debug.js:29 SegmentTimeline: 0 / 5638.592 Debug.js:29 Getting the request for time: 0 Debug.js:29 Index for time 0 is 0 Debug.js:29 SegmentTimeline: 0 / 5638.592 Debug.js:29 SegmentTimeline: 2 / 5638.592 Debug.js:29 Getting the request for time: 2 Debug.js:29 Index for time 2 is 1 Debug.js:29 SegmentTimeline: 2 / 5638.592 Debug.js:29 SegmentTimeline: 4 / 5638.592 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=0,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:0 (200, 128ms, 66ms) Debug.js:29 Buffered video Range: 0 - 2 Debug.js:29 Buffered video Range: 28 - 306 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=20000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:2 (200, 104ms, 105ms) Debug.js:29 Buffered video Range: 0 - 4 Debug.js:29 Buffered video Range: 28 - 302 Debug.js:29 Getting the request for time: 4 Debug.js:29 Index for time 4 is 2 Debug.js:29 SegmentTimeline: 4 / 5638.592 Debug.js:29 SegmentTimeline: 6 / 5638.592 Debug.js:29 Getting the request for time: 6 Debug.js:29 Index for time 6 is 3 Debug.js:29 SegmentTimeline: 6 / 5638.592 Debug.js:29 SegmentTimeline: 8 / 5638.592 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=40000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:4 (200, 102ms, 36ms) Debug.js:29 Buffered video Range: 0 - 6 Debug.js:29 Buffered video Range: 28 - 302 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=60000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:6 (200, 126ms, 46ms) Debug.js:29 Buffered video Range: 0 - 8 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Got enough video buffer to start. Debug.js:29 Getting the request for time: 8 Debug.js:29 Index for time 8 is 4 Debug.js:29 SegmentTimeline: 8 / 5638.592 Debug.js:29 SegmentTimeline: 10 / 5638.592 Debug.js:29 SegmentTimeline: 12 / 5638.592 Debug.js:29 SegmentTimeline: 14 / 5638.592 Debug.js:29 SegmentTimeline: 16 / 5638.592 Debug.js:29 SegmentTimeline: 18 / 5638.592 Debug.js:29 SegmentTimeline: 20 / 5638.592 Debug.js:29 SegmentTimeline: 24 / 5638.592 Debug.js:29 SegmentTimeline: 26 / 5638.592 Debug.js:29 SegmentTimeline: 28 / 5638.592 Debug.js:29 SegmentTimeline: 30 / 5638.592 Debug.js:29 SegmentTimeline: 32 / 5638.592 Debug.js:29 SegmentTimeline: 34 / 5638.592 Debug.js:29 SegmentTimeline: 36 / 5638.592 Debug.js:29 SegmentTimeline: 38 / 5638.592 Debug.js:29 SegmentTimeline: 40 / 5638.592 Debug.js:29 SegmentTimeline: 42 / 5638.592 Debug.js:29 SegmentTimeline: 46 / 5638.592 Debug.js:29 SegmentTimeline: 48 / 5638.592 Debug.js:29 SegmentTimeline: 50 / 5638.592 Debug.js:29 SegmentTimeline: 52 / 5638.592 Debug.js:29 SegmentTimeline: 54 / 5638.592 Debug.js:29 SegmentTimeline: 56 / 5638.592 Debug.js:29 SegmentTimeline: 58 / 5638.592 Debug.js:29 SegmentTimeline: 60 / 5638.592 Debug.js:29 SegmentTimeline: 62 / 5638.592 Debug.js:29 SegmentTimeline: 64 / 5638.592 Debug.js:29 SegmentTimeline: 68 / 5638.592 Debug.js:29 SegmentTimeline: 70 / 5638.592 Debug.js:29 SegmentTimeline: 72 / 5638.592 Debug.js:29 SegmentTimeline: 74 / 5638.592 Debug.js:29 SegmentTimeline: 76 / 5638.592 Debug.js:29 SegmentTimeline: 78 / 5638.592 Debug.js:29 SegmentTimeline: 80 / 5638.592 Debug.js:29 SegmentTimeline: 82 / 5638.592 Debug.js:29 SegmentTimeline: 84 / 5638.592 Debug.js:29 SegmentTimeline: 86 / 5638.592 Debug.js:29 SegmentTimeline: 90 / 5638.592 Debug.js:29 SegmentTimeline: 92 / 5638.592 Debug.js:29 SegmentTimeline: 94 / 5638.592 Debug.js:29 SegmentTimeline: 96 / 5638.592 Debug.js:29 SegmentTimeline: 98 / 5638.592 Debug.js:29 SegmentTimeline: 100 / 5638.592 Debug.js:29 SegmentTimeline: 102 / 5638.592 Debug.js:29 SegmentTimeline: 104 / 5638.592 Debug.js:29 SegmentTimeline: 106 / 5638.592 Debug.js:29 SegmentTimeline: 108 / 5638.592 Debug.js:29 SegmentTimeline: 112 / 5638.592 Debug.js:29 SegmentTimeline: 114 / 5638.592 Debug.js:29 SegmentTimeline: 116 / 5638.592 Debug.js:29 SegmentTimeline: 118 / 5638.592 Debug.js:29 SegmentTimeline: 120 / 5638.592 Debug.js:29 SegmentTimeline: 122 / 5638.592 Debug.js:29 SegmentTimeline: 124 / 5638.592 Debug.js:29 SegmentTimeline: 126 / 5638.592 Debug.js:29 SegmentTimeline: 128 / 5638.592 Debug.js:29 SegmentTimeline: 130 / 5638.592 Debug.js:29 SegmentTimeline: 134 / 5638.592 Debug.js:29 SegmentTimeline: 136 / 5638.592 Debug.js:29 SegmentTimeline: 138 / 5638.592 Debug.js:29 SegmentTimeline: 140 / 5638.592 Debug.js:29 SegmentTimeline: 142 / 5638.592 Debug.js:29 SegmentTimeline: 144 / 5638.592 Debug.js:29 SegmentTimeline: 146 / 5638.592 Debug.js:29 SegmentTimeline: 148 / 5638.592 Debug.js:29 SegmentTimeline: 150 / 5638.592 Debug.js:29 SegmentTimeline: 152 / 5638.592 Debug.js:29 SegmentTimeline: 156 / 5638.592 Debug.js:29 SegmentTimeline: 158 / 5638.592 Debug.js:29 SegmentTimeline: 160 / 5638.592 Debug.js:29 SegmentTimeline: 162 / 5638.592 Debug.js:29 SegmentTimeline: 164 / 5638.592 Debug.js:29 SegmentTimeline: 166 / 5638.592 Debug.js:29 SegmentTimeline: 168 / 5638.592 Debug.js:29 SegmentTimeline: 170 / 5638.592 Debug.js:29 SegmentTimeline: 172 / 5638.592 Debug.js:29 SegmentTimeline: 174 / 5638.592 Debug.js:29 SegmentTimeline: 178 / 5638.592 Debug.js:29 SegmentTimeline: 180 / 5638.592 Debug.js:29 SegmentTimeline: 182 / 5638.592 Debug.js:29 SegmentTimeline: 184 / 5638.592 Debug.js:29 SegmentTimeline: 186 / 5638.592 Debug.js:29 SegmentTimeline: 188 / 5638.592 Debug.js:29 SegmentTimeline: 190 / 5638.592 Debug.js:29 SegmentTimeline: 192 / 5638.592 Debug.js:29 SegmentTimeline: 194 / 5638.592 Debug.js:29 SegmentTimeline: 196 / 5638.592 Debug.js:29 SegmentTimeline: 200 / 5638.592 Debug.js:29 SegmentTimeline: 202 / 5638.592 Debug.js:29 SegmentTimeline: 204 / 5638.592 Debug.js:29 SegmentTimeline: 206 / 5638.592 Debug.js:29 SegmentTimeline: 208 / 5638.592 Debug.js:29 SegmentTimeline: 210 / 5638.592 Debug.js:29 SegmentTimeline: 212 / 5638.592 Debug.js:29 SegmentTimeline: 214 / 5638.592 Debug.js:29 SegmentTimeline: 216 / 5638.592 Debug.js:29 SegmentTimeline: 218 / 5638.592 Debug.js:29 SegmentTimeline: 222 / 5638.592 Debug.js:29 SegmentTimeline: 224 / 5638.592 Debug.js:29 SegmentTimeline: 226 / 5638.592 Debug.js:29 SegmentTimeline: 228 / 5638.592 Debug.js:29 SegmentTimeline: 230 / 5638.592 Debug.js:29 SegmentTimeline: 232 / 5638.592 Debug.js:29 SegmentTimeline: 234 / 5638.592 Debug.js:29 SegmentTimeline: 236 / 5638.592 Debug.js:29 SegmentTimeline: 238 / 5638.592 Debug.js:29 SegmentTimeline: 240 / 5638.592 Debug.js:29 SegmentTimeline: 244 / 5638.592 Debug.js:29 SegmentTimeline: 246 / 5638.592 Debug.js:29 SegmentTimeline: 248 / 5638.592 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=80000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:8 (200, 25ms, 18ms) Debug.js:29 Getting the request for time: 300 Debug.js:29 Index for time 300 is 132 Debug.js:29 Buffered video Range: 2 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=2480000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:248 (200, 35ms, 5ms) Debug.js:29 Buffered video Range: 2 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Getting the request for time: 300 Debug.js:29 Index for time 300 is 150 Debug.js:29 SegmentTimeline: 300 / 5638.592 Debug.js:29 SegmentTimeline: 302 / 5638.592 Debug.js:29 SegmentTimeline: 304 / 5638.592 Debug.js:29 SegmentTimeline: 306 / 5638.592 Debug.js:29 SegmentTimeline: 308 / 5638.592 Debug.js:29 SegmentTimeline: 310 / 5638.592 Debug.js:29 Getting the request for time: 310 Debug.js:29 Index for time 310 is 155 Debug.js:29 SegmentTimeline: 310 / 5638.592 Debug.js:29 SegmentTimeline: 312 / 5638.592 Debug.js:29 Getting the request for time: 312 Debug.js:29 Index for time 312 is 156 Debug.js:29 SegmentTimeline: 312 / 5638.592 Debug.js:29 SegmentTimeline: 314 / 5638.592 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=3100000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:310 (200, 126ms, 50ms) Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=3120000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:312 (200, 109ms, 79ms) Debug.js:29 Buffered video Range: 4 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Buffered video Range: 310 - 312 Debug.js:29 Buffered video Range: 4 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Buffered video Range: 310 - 314 Debug.js:29 Getting the request for time: 314 Debug.js:29 Index for time 314 is 157 Debug.js:29 SegmentTimeline: 314 / 5638.592 Debug.js:29 SegmentTimeline: 316 / 5638.592 Debug.js:29 Getting the request for time: 316 Debug.js:29 Index for time 316 is 158 Debug.js:29 SegmentTimeline: 316 / 5638.592 Debug.js:29 SegmentTimeline: 318 / 5638.592 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=3140000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:314 (200, 95ms, 51ms) Debug.js:29 Buffered video Range: 6 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Buffered video Range: 310 - 312 Debug.js:29 Buffered video Range: 314 - 316 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=3160000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:316 (200, 119ms, 41ms) Debug.js:29 Buffered video Range: 6 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Buffered video Range: 310 - 312 Debug.js:29 Buffered video Range: 314 - 318 Debug.js:29 Getting the request for time: 318 Debug.js:29 Index for time 318 is 159 Debug.js:29 SegmentTimeline: 318 / 5638.592 Debug.js:29 Getting the request for time: 320 Debug.js:29 Index for time 320 is 160 Debug.js:29 SegmentTimeline: 320 / 5638.592 Debug.js:29 SegmentTimeline: 322 / 5638.592 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=3200000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:320 (200, 415ms, 47ms) Debug.js:29 Buffered video Range: 8 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Buffered video Range: 310 - 312 Debug.js:29 Buffered video Range: 314 - 318 Debug.js:29 Buffered video Range: 320 - 322 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=3180000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:318 (200, 468ms, 79ms) Debug.js:29 Buffered video Range: 8 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Buffered video Range: 310 - 312 Debug.js:29 Buffered video Range: 314 - 316 Debug.js:29 Buffered video Range: 318 - 320 Debug.js:29 Stalling video Buffer: video Debug.js:29 Getting the request for time: 322 Debug.js:29 Index for time 322 is 161 Debug.js:29 SegmentTimeline: 322 / 5638.592 Debug.js:29 SegmentTimeline: 324 / 5638.592 Debug.js:29 Getting the request for time: 324 Debug.js:29 Index for time 324 is 162 Debug.js:29 SegmentTimeline: 324 / 5638.592 Debug.js:29 SegmentTimeline: 326 / 5638.592 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=3220000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:322 (200, 132ms, 56ms) Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=3240000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:324 (200, 91ms, 84ms) Debug.js:29 Buffered video Range: 8 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Buffered video Range: 310 - 312 Debug.js:29 Buffered video Range: 314 - 316 Debug.js:29 Buffered video Range: 322 - 324 Debug.js:29 Buffered video Range: 8 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Buffered video Range: 310 - 312 Debug.js:29 Buffered video Range: 314 - 316 Debug.js:29 Buffered video Range: 324 - 326 Debug.js:29 Number of times the buffer has run dry: 1 Debug.js:29 The buffer ran dry recently, switch down. Debug.js:29 Getting the request for time: 326 Debug.js:29 Index for time 326 is 163 Debug.js:29 SegmentTimeline: 326 / 5638.592 Debug.js:29 Buffered video Range: 8 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Buffered video Range: 310 - 312 Debug.js:29 Buffered video Range: 314 - 316 Debug.js:29 Buffered video Range: 324 - 326 Debug.js:29 Getting the request for time: 326 Debug.js:29 Index for time 326 is 163 Debug.js:29 SegmentTimeline: 326 / 5638.592 Debug.js:29 SegmentTimeline: 328 / 5638.592 Debug.js:29 Getting the request for time: 328 Debug.js:29 Index for time 328 is 164 Debug.js:29 SegmentTimeline: 328 / 5638.592 Debug.js:29 SegmentTimeline: 330 / 5638.592 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(3395714)/Fragments(video=3260000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:326 (200, 135ms, 61ms) Debug.js:29 Buffered video Range: 8 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Buffered video Range: 310 - 312 Debug.js:29 Buffered video Range: 314 - 316 Debug.js:29 Buffered video Range: 324 - 328 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(3395714)/Fragments(video=3280000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:328 (200, 160ms, 43ms) Debug.js:29 Buffered video Range: 8 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Buffered video Range: 310 - 312 Debug.js:29 Buffered video Range: 314 - 316 Debug.js:29 Buffered video Range: 324 - 326 Debug.js:29 Buffered video Range: 328 - 330 Debug.js:29 Just enough bandwidth available, switch up one. Debug.js:29 Getting the request for time: 330 Debug.js:29 Index for time 330 is 165 Debug.js:29 SegmentTimeline: 330 / 5638.592 Debug.js:29 Buffered video Range: 8 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Buffered video Range: 310 - 312 Debug.js:29 Buffered video Range: 314 - 316 Debug.js:29 Buffered video Range: 324 - 326 Debug.js:29 Buffered video Range: 328 - 330 Debug.js:29 Getting the request for time: 330 Debug.js:29 Index for time 330 is 165 Debug.js:29 SegmentTimeline: 330 / 5638.592 Debug.js:29 SegmentTimeline: 332 / 5638.592 Debug.js:29 Getting the request for time: 332 Debug.js:29 Index for time 332 is 166 Debug.js:29 SegmentTimeline: 332 / 5638.592 Debug.js:29 SegmentTimeline: 334 / 5638.592 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=3300000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:330 (200, 100ms, 10ms) Debug.js:29 Buffered video Range: 8 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Buffered video Range: 310 - 312 Debug.js:29 Buffered video Range: 314 - 316 Debug.js:29 Buffered video Range: 324 - 326 Debug.js:29 Buffered video Range: 330 - 332 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=3320000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:332 (200, 105ms, 126ms) Debug.js:29 Buffered video Range: 8 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Buffered video Range: 310 - 312 Debug.js:29 Buffered video Range: 314 - 316 Debug.js:29 Buffered video Range: 332 - 334 Debug.js:29 Getting the request for time: 334 Debug.js:29 Index for time 334 is 167 Debug.js:29 SegmentTimeline: 334 / 5638.592 Debug.js:29 SegmentTimeline: 336 / 5638.592 Debug.js:29 Getting the request for time: 336 Debug.js:29 Index for time 336 is 168 Debug.js:29 SegmentTimeline: 336 / 5638.592 Debug.js:29 SegmentTimeline: 338 / 5638.592 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=3340000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:334 (200, 115ms, 146ms) Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=3360000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:336 (200, 108ms, 60ms) Debug.js:29 Buffered video Range: 8 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Buffered video Range: 310 - 312 Debug.js:29 Buffered video Range: 314 - 316 Debug.js:29 Buffered video Range: 334 - 336 Debug.js:29 Buffered video Range: 8 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Buffered video Range: 310 - 312 Debug.js:29 Buffered video Range: 314 - 316 Debug.js:29 Buffered video Range: 336 - 338 Debug.js:29 Getting the request for time: 338 Debug.js:29 Index for time 338 is 169 Debug.js:29 SegmentTimeline: 338 / 5638.592 Debug.js:29 SegmentTimeline: 340 / 5638.592 Debug.js:29 Getting the request for time: 340 Debug.js:29 Index for time 340 is 170 Debug.js:29 SegmentTimeline: 340 / 5638.592 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=3380000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:338 (200, 103ms, 63ms) Debug.js:29 Buffered video Range: 8 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Buffered video Range: 310 - 312 Debug.js:29 Buffered video Range: 314 - 316 Debug.js:29 Buffered video Range: 336 - 340 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=3400000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:340 (200, 88ms, 81ms) Debug.js:29 Buffered video Range: 8 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Buffered video Range: 310 - 312 Debug.js:29 Buffered video Range: 314 - 316 Debug.js:29 Buffered video Range: 336 - 338 Debug.js:29 Buffered video Range: 340 - 342 Debug.js:29 Getting the request for time: 342 Debug.js:29 Index for time 342 is 171 Debug.js:29 SegmentTimeline: 342 / 5638.592 Debug.js:29 SegmentTimeline: 344 / 5638.592 Debug.js:29 Getting the request for time: 344 Debug.js:29 Index for time 344 is 172 Debug.js:29 SegmentTimeline: 344 / 5638.592 Debug.js:29 SegmentTimeline: 346 / 5638.592 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=3420000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:342 (200, 88ms, 52ms) Debug.js:29 Buffered video Range: 8 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Buffered video Range: 310 - 312 Debug.js:29 Buffered video Range: 314 - 316 Debug.js:29 Buffered video Range: 336 - 338 Debug.js:29 Buffered video Range: 342 - 344 Debug.js:29 XHR finished loading: GET "http://l3cdn.azbbdev.com/441328a0-c214-4c88-9b62-36780f102309/Purge_Trailer.ism/QualityLevels(4495803)/Fragments(video=3440000000,format=mpd-time-csf)". FragmentLoader.js:169 loaded video:Media Segment:344 (200, 115ms, 30ms) Debug.js:29 Buffered video Range: 8 - 10 Debug.js:29 Buffered video Range: 28 - 300 Debug.js:29 Buffered video Range: 310 - 312 Debug.js:29 Buffered video Range: 314 - 316 Debug.js:29 Buffered video Range: 336 - 338 Debug.js:29 Buffered video Range: 344 - 346 Debug.js:29 BufferController video stop. Debug.js:29 BufferController audio stop. Debug.js:29