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Thread: NVENC: InitializeEncoder failed: gpuid:0 result:80004005

  1. #1

    Default NVENC: InitializeEncoder failed: gpuid:0 result:80004005

    Hello,

    I'm trying to implement NVENC encoding in Transcoder, but when I set more than 2 Encodes, the third and fourth ones don't start.
    Here is what I can see in logs:
    2014-10-03	11:57:43	CEST	comment	server	INFO	200	-	JNI:TranscoderSession.videoEncoderAdd[_defaultVHost_:live/_definst_/prasad:720p]: Create video encoder: H.264: NVENC	-	-	-	9.744
    2014-10-03	11:57:43	CEST	comment	server	INFO	200	-	JNI:TranscoderSession.videoEncoderAdd[_defaultVHost_:live/_definst_/prasad:160p]: Create video encoder: H.264: NVENC	-	-	-	9.927
    2014-10-03	11:57:44	CEST	comment	server	INFO	200	-	JNI:TranscoderSession.videoEncoderAdd[_defaultVHost_:live/_definst_/prasad:360p]: Create video encoder: H.264: NVENC	-	-	-	10.061
    2014-10-03	11:57:44	CEST	comment	server	WARN	200	-	JNI:VideoEncoderH264NVENC.initialize[_defaultVHost_:live/_definst_/prasad:360p]: InitializeEncoder failed: gpuid:0 result:80004005	-	-	-	10.177
    2014-10-03	11:57:44	CEST	comment	server	INFO	200	-	JNI:TranscoderSession.videoEncoderAdd[_defaultVHost_:live/_definst_/prasad:240p]: Create video encoder: H.264: NVENC	-	-	-	10.177
    2014-10-03	11:57:44	CEST	comment	server	WARN	200	-	JNI:VideoEncoderH264NVENC.initialize[_defaultVHost_:live/_definst_/prasad:240p]: InitializeEncoder failed: gpuid:0 result:80004005	-	-	-	10.299
    2014-10-03	11:57:44	CEST	encoder-video-start	transcoder	INFO	200	prasad	{name:"160p", bitrate:200000, codec:H264, profile:Baseline, level:1.3, frameSize:284x160, displaySize:284x160, frameRate:50.0}	-	-	-	10.346
    2014-10-03	11:57:44	CEST	encoder-video-start	transcoder	INFO	200	prasad	{name:"720p", bitrate:1300000, codec:H264, profile:Main, level:3.2, frameSize:1280x720, displaySize:1280x720, frameRate:50.0}	-	-	-	10.376
    The Os is Windows 8.1 64 bit.
    I have tested with a GeForce GTX 650 Ti and a Quadro K620, with latest drivers, and I have this problem with both...

    Best regards,
    PrÔsad.

  2. #2
    Join Date
    Sep 2011
    Posts
    1,921

    Default

    Hi,
    Please see the Server specifications for NVIDIA NVENC and NVIDIA CUDA acceleration with Wowza Transcoder AddOn for a list of supported cards.
    Note that the Quadro K620 is not listed and thus not supported using the Wowza transcoder. I recommend trying one of the supported cards or using the CPU (Implementation: "default" in the transcoding template) for transcoding.
    <Implementation>default</Implementation>
    Regards,
    Jason

  3. #3

    Default

    Thanks,

    I saw that GeForce hardware can support a maximum of 2 concurrent streams per system...
    I suppose it is the same on Quadro k620.

    PrÔsad.

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