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Thread: Wowza Crash with Transcoder enabled and CUDA - java.exe /wms-transcoder.dll

  1. #1
    Join Date
    Jan 2012
    Posts
    5

    Default Wowza Crash with Transcoder enabled and CUDA - java.exe /wms-transcoder.dll

    Hi Guys, hope you all had a great weekend.
    I did! spent the entire thing config'ing wowza! not pretty, but almost there.
    I have noticed on a few occasions wowza will crash with the following error in the log:

     use: carcavelos.stream_cell160
    WARN	server	comment	2012-01-23	16:04:51	-	-	-	-	-	128.014	-	-	-	-	-	-	-	-	Publisher.publish: Stream name already in use: carcavelos.stream_source
    WARN	server	comment	2012-01-23	16:04:51	-	-	-	-	-	128.032	-	-	-	-	-	-	-	-	JNI:NVCUDAVideoEncoder.InitEncoder[_defaultVHost_:carcavelos/_definst_/carcavelos.stream:cell240]: NVCreateHWEncoder failed
    WARN	server	comment	2012-01-23	16:04:51	-	-	-	-	-	128.046	-	-	-	-	-	-	-	-	JNI:NVCUDAVideoEncoder.InitEncoder[_defaultVHost_:carcavelos/_definst_/carcavelos.stream:wifi]: NVCreateHWEncoder failed
    ... and this in the application log (its in portuguese, but you can get the jist of it, right?)

    Nome do módulo com falha: wms-transcoder.dll, versão: 0.0.0.0, carimbo de data/hora: 0x4ef4f72a
    Código de excepção: 0xc0000005
    Desvio de falha: 0x0000000000061417
    ID do processo com falha: 0x192c
    Data/hora de início da aplicação com falha: 0x01ccd9e5447817c4
    Caminho da aplicação com falha: C:\Program Files\Java\jre6\bin\java.exe
    Caminho do módulo com falha: C:\Program Files (x86)\Wowza Media Systems\Wowza Media Server 3.0.3\lib-native\win64\wms-transcoder.dll
    ID do Relatório: 0e5d9106-45db-11e1-9ffe-5404a68a6a31
    Hardware: 8 core Xeon, 8 gig ram, Nvidia GeForce GTX580 with NVCUDA.DLL Version: 8.17.12.8562
    10 Cameras Streaming X.264 with Mp3 audio from FMLE with baseline 3.0, 2 second KF, various bitrates depending on connection at each location
    Wowza encoder configured with transrate template, sending out 4 HTTP and RTSP streams from each application.

    Any ideas?

  2. #2

    Default

    What is the highest resolution of your streams? I saw this error mentioned with streams at or over 1080p. Always be sure to test using the latest Wowza version? What are your Java and OS versions?

  3. #3
    Join Date
    Jan 2012
    Posts
    5

    Default

    Quote Originally Posted by randall View Post
    What is the highest resolution of your streams? I saw this error mentioned with streams at or over 1080p. Always be sure to test using the latest Wowza version? What are your Java and OS versions?
    largest incoming stream is 720p, but not from the stream that caused the crash.

    windows 7 64 bit, wowza 3.0.3 build 1064.

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