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Thread: TranscoderWorkerVideoEncoder.sendH264CodecConfig[360p]: java.lang.ClassCastException.

  1. #1

    Default TranscoderWorkerVideoEncoder.sendH264CodecConfig[360p]: java.lang.ClassCastException.

    Hello,
    We are sometimes getting the following:

    ERROR server comment 2012-02-17 12:19:31 - - - - - 41.733 - - - - - - - - TranscoderWorkerVideoEncoder.sendH264CodecConfig[360p]: java.lang.ClassCastException: com.wowza.wms.amf.AMFDataMixedArray cannot be cast to com.wowza.wms.amf.AMFDataArray
    ERROR server comment 2012-02-17 12:19:31 - - - - - 41.851 - - - - - - - - TranscoderWorkerVideoEncoder.sendH264CodecConfig[160p]: java.lang.ClassCastException: com.wowza.wms.amf.AMFDataMixedArray cannot be cast to com.wowza.wms.amf.AMFDataArray
    ERROR server comment 2012-02-17 12:19:31 - - - - - 41.868 - - - - - - - - TranscoderWorkerVideoEncoder.sendH264CodecConfig[360p]: java.lang.ClassCastException: com.wowza.wms.amf.AMFDataMixedArray cannot be cast to com.wowza.wms.amf.AMFDataArray



    ...and the "transcoded" output is audio-only when set to PassThrough; when set to AAC the error turns into the following:



    ERROR server comment 2012-02-17 11:52:12 - - - - - 185380.629 - - - - - - - - TranscoderWorkerAudioEncoder.sendAACCodecConfig[240p]: java.lang.ClassCastException: com.wowza.wms.amf.AMFDataMixedArray cannot be cast to com.wowza.wms.amf.AMFDataArray
    ERROR server comment 2012-02-17 11:52:12 - - - - - 185380.632 - - - - - - - - TranscoderWorkerAudioEncoder.sendAACCodecConfig[160p]: java.lang.ClassCastException: com.wowza.wms.amf.AMFDataMixedArray cannot be cast to com.wowza.wms.amf.AMFDataArray
    ERROR server comment 2012-02-17 11:52:12 - - - - - 185380.632 - - - - - - - - TranscoderWorkerAudioEncoder.sendAACCodecConfig[240p]: java.lang.ClassCastException: com.wowza.wms.amf.AMFDataMixedArray cannot be cast to com.wowza.wms.amf.AMFDataArray


    Server version and capabilities are as following:


    #Version: 1.0
    #Start-Date: 2012-02-17 12:18:49 EST
    #Software: Wowza Media Server 3.0.5 build1220

    INFO 200 Wowza Media Server 3 Monthly Edition 3.0.5 build1220
    INFO 200 - Server License Key: SVRM3-XXXXX-XXXXX-XXXXX-XXXXX-ZyeKh
    INFO 200 - Maximum Connections: Unlimited
    INFO 200 - Transcoder Streams Available: Unlimited
    INFO 200 - Transcoder Watermark: No
    INFO 200 - nDVR Available: Yes
    INFO 200 - DRM Available: Yes
    INFO 200 - Hardware Available Processors: 16
    INFO 200 - Hardware Physical Memory: 13524MB/15909MB
    INFO 200 - Hardware Swap Space: 3909MB/4094MB
    INFO 200 - Max File Descriptor Count: 1024
    INFO 200 - Open File Descriptor Count: 50
    INFO 200 - OS Name: Linux
    INFO 200 - OS Version: 2.6.32-131.17.1.el6.x86_64
    INFO 200 - OS Architecture: amd64
    INFO 200 - Java Name: OpenJDK 64-Bit Server VM
    INFO 200 - Java Vendor: Sun Microsystems Inc.
    INFO 200 - Java Version: 1.6.0_22
    INFO 200 - Java VM Version: 20.0-b11
    INFO 200 - Java Spec Version: 1.6
    INFO 200 - Java Home: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre
    INFO 200 - Java Max Heap Size: 3555MB
    INFO 200 - Java Architecture: 64
    INFO 200 - Java Locale[user.language]: en
    INFO 200 - Java Locale[user.country]: US
    INFO 200 - Java Locale[file.encoding]: UTF-8
    INFO 200 - Java Args[0]: -Xmx4000M
    INFO 200 - Java Args[1]: -XX:-UseGCOverheadLimit
    INFO 200 - Java Args[2]: -Djava.net.preferIPv4Stack=true
    INFO 200 - Java Args[3]: -Dcom.sun.management.jmxremote=true
    INFO 200 - Java Args[4]: -Dcom.wowza.wms.runmode=service
    INFO 200 - Java Args[5]: -Dcom.wowza.wms.native.base=linux
    INFO 200 - Java Args[6]: -Dcom.wowza.wms.AppHome=/home/wmstest/wms
    INFO 200 - Java Args[7]: -Dcom.wowza.wms.ConfigURL=
    INFO 200 - Java Args[8]: -Dcom.wowza.wms.ConfigHome=/home/wmstest/wms
    INFO 200 - Server runmode: service
    INFO 200 - Server native.platform: linux
    INFO 200 - Server threads[h/t]: 10/10


    Any help is appreciated, thank you.

  2. #2
    Join Date
    Dec 2007
    Posts
    22,013

    Default

    Tell us what encoder you are using and the encoding details of the source stream. Take screen shot(s) as necessary to show all.

    Then zip up conf, logs and transcoder folders and send along with encoder info to support@wowza.com.

    And include a link to this thread for reference

    Richard

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