DVR Window Duration more than 30 hours

Wowza Streaming Engine
1

Hi!

What I need to change in the settings, for example to record 48 hours?

After I change the duration of the recording of more than 30 hours, entry is 5 seconds and disappears all the time.

My dvrManifest_0033_00_00.txt in this period a piece of code:

  <dvrEntry index="68" type="998" start="118802474" packetTime="141363942" utcTime="1458883289345" chunkIndex="50897"   dvrTime="118802474"  />
  <dvrEntry index="50897" type="9" start="118804444" packetTime="141365912" utcTime="1458883291315" stop="118807004"  size="1922496" artifact="V-0033_00_04_444.m4fv" />
  <dvrEntry index="50897" type="8" start="118802474" packetTime="141363942" utcTime="1458883289345" stop="118806938"  size="109867" artifact="A-0033_00_02_474.m4fa" />
  <dvrEntry index="13" type="0" start="118807004" packetTime="141677502" utcTime="1458883593981" stop="118807004"  size="971" artifact="M-0033_00_07_004.m4fm"  metadata="AgAKb25NZXRhRGF0YQMADHZpZGVvY29kZWNpZAIABGF2YzEABXdpZHRoAECeAAAAAAAAAAZoZWln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"  />
  <dvrEntry index="69" type="998" start="118807004" packetTime="141677502" utcTime="1458883593983" chunkIndex="50898"   dvrTime="118807004"  />
  <dvrEntry index="50898" type="9" start="118808534" packetTime="141679032" utcTime="1458883595513" stop="118811094"  size="1859163" artifact="V-0033_00_08_534.m4fv" />
  <dvrEntry index="50898" type="8" start="118807004" packetTime="141677502" utcTime="1458883593983" stop="118811036"  size="99265" artifact="A-0033_00_07_004.m4fa" />
  <dvrEntry index="14" type="0" start="118811094" packetTime="141982302" utcTime="1458883898179" stop="118811094"  size="971" artifact="M-0033_00_11_094.m4fm"  metadata="AgAKb25NZXRhRGF0YQMADHZpZGVvY29kZWNpZAIABGF2YzEABXdpZHRoAECeAAAAAAAAAAZoZWln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"  />

This is my DVR Aplication.xml config.

[HTML]

dvrrecorder

dvrfilestorage

172800

/storage/dvr

append

dvrChunkGroupingSeconds

1800

Integer

dvrPlaylistRequestDelegate

com.wowza.wms.dvr.impl.DvrUtcStartDurationPlaylistRequestDelegate

dvrPlaylistUTCFormat

yyyyMMddHHmmss

[/HTML]

Thanks in advanced!

2

Hello,

Here’s an article the explains DVR recording options setup: https://www.wowza.com/docs/how-to-plan-your-wowza-ndvr-workflow and related forum: Is it possible to increase the 30 hours limits for nDVR?

Wowza nDVR limits the recording to 30 hours maximum.

Best,

Jason Tuchler

Wowza Media Systems