presentationTimeOffset value not honored by players or am I using the presentationTimeOffset attribute wrong ? #4043
Replies: 4 comments
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At first glance there are multiple errors in the MPD:
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Hi with the suggestions provided I made the changes and uploading the new MPD here. Can you review it once ? Since my audio adaptation set had @t parameter in every segmentTimeLine |
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For Period 2 try setting the first audio entry to The 20 seconds do not align with the boundaries of the audio segment. That |
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hi I tried what was suggested and this caused mismatch in audio and video sync . Also the first audio entry without any modification was like without any r attribute(S t="0" d="89088"). Are you sure we have to repeat the first audio entry 5 times and also change the d attribute to 88064 instead of 89088 .And can I know how did we end up on value of 794624 for timestamp ? I'm asking these because I'm doing this split in the code and have to come up with a generic logic to do this. I have to deal with various mpds where on the fly I have to do mid ad insertion based on afterNumberOfSeconds (say 20seconds or 40seconds)as input. I'm attaching the mpd files what all I tried. |
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I have an requirement of inserting ad mid roll and I'm trying to insert an ad after 20 seconds. So I have the 3rd period where in segment starts at startNumber 11 , as each segment duration is 2 secs. I have a problem here as I see a jump in the seek line of player by 20 seconds and losing last 20 seconds of media at the end. I'm attaching the mpd. Can anyone tell me what is the mistake here. I'm using dash.js player version 4.2.1.(get this message in console :[42812][GapController] Jumping gap occuring in period 1 starting at 40 and ending at 60.015146. Jumping by: 20.244896000000004 ). Attaching the mpd. Attaching it has a txt . I can zip and upload segment files as well if necessary,
presentation.mpd.txt
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