Results 1 to 2 of 2

Thread: Mediacache addon playback from S3 freezes

  1. #1
    Join Date
    Oct 2013
    Posts
    1

    Default Mediacache addon playback from S3 freezes

    Hi.

    I've installed WMS on EC2 instance from scratch.
    For streams storage I've user S3 bucket.
    Streaming works good, but when I try to playback video on demand with help of Mediacache AddOn
    (via "rtmp" protocol) the video freezes after several seconds.

    I spent a lot of time trying to resolve this but looks like wowza support assistance is needed.

    Here is my MediaReader properties from Application.xml for Mediacache application:
    <MediaReader>
    <Properties>
    <Property>
    <Name>randomAccessReaderClass</Name>
    <Value>com.wowza.wms.plugin.mediacache.impl.MediaCacheRandomAccessReader</Value>
    </Property>
    <Property>
    <Name>bufferSeekIO</Name>
    <Value>true</Value>
    <Type>Boolean</Type>
    </Property>
    <Property>
    <Name>seekKeyFrameSearchWindow</Name>
    <Value>40000</Value>
    <Type>Integer</Type>
    </Property>
    </Properties>
    </MediaReader>

    Here is MediaCacheSource block friom MediaCache.xml:

    <MediaCacheSource>
    <Name>rtmp://</Name>
    <BasePath>http://s3-eu-west-1.amazonaws.com/</BasePath>
    <Prefix>amazons3/</Prefix>
    <BaseClass>com.wowza.wms.plugin.mediacache.impl.MediaCacheItemHTTPImpl</BaseClass>
    <ReaderClass></ReaderClass>
    <DefaultBlockSize>1024k</DefaultBlockSize>
    <MaxTimeToLive>1200000</MaxTimeToLive>
    <MinTimeToLive>600000</MinTimeToLive>
    <ReadAhead>true</ReadAhead>
    <ReadAheadThreshold>50</ReadAheadThreshold>
    <IsPassThru>false</IsPassThru>
    <Properties>
    ...
    </Properties>
    </MediaCacheSource>

    Thanks for any suggestions.

  2. #2
    Join Date
    Jun 2012
    Posts
    723

    Default

    Hi,

    You have opened the ticket #80094 with our Support team regarding this problem.
    We are looking into this issue and will come back to you as soon as possible.

    Zoran

Similar Threads

  1. VOD iOS playback freezes on first frame
    By Daniel6 in forum Video On Demand Streaming Discussion
    Replies: 6
    Last Post: 09-19-2013, 03:40 AM
  2. Problem with MediaCache AddOn
    By masmart in forum Video On Demand Streaming Discussion
    Replies: 3
    Last Post: 07-12-2013, 01:15 PM
  3. Mediacache addon via rtmp
    By arpan_synapse in forum AddOn: Other AddOns
    Replies: 2
    Last Post: 03-05-2013, 09:59 AM
  4. A few question about MediaCache Addon
    By barichon in forum AddOn: Other AddOns
    Replies: 2
    Last Post: 12-13-2011, 03:14 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •