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Instantiating VideoPlaybackBehavior( VuforiaMedia: after glAttachShader() glError & GL_INVALID_ENUM errors)

August 7, 2016 - 8:59pm #1

Hello guys,

I'm using Unity(5.3.1f1) and Vuforia(5-0-10), building for Android.

I'm trying to instantiate a VideoPlayBackBehaviour with UNITY.

I download the video from server(streaming is not working correctly on iOS), then Instantiate a VPB when I do this appears in log:

08-07 21:47:16.933 12993 13009 I VuforiaMedia: Native library libVuforiaMedia.so loaded
08-07 21:47:16.968 12993 13009 E MediaPlayer-JNI: JNIMediaPlayerFactory: bIsQCMediaPlayerPresent 0
08-07 21:47:16.968 12993 13009 E MediaPlayer-JNI: JNIMediaPlayerFactory: bIsQCMediaPlayerPresent 0
08-07 21:47:16.970   257 13345 D NuPlayer: onSetVideoSurface(0xa8cae800, no video decoder)
08-07 21:47:16.983   257 13346 I FFmpegExtractor: android-source:0xa7d60430


08-07 21:47:16.988   257 13346 D FFmpegExtractor: suppoted codec(mpeg4) by official Stagefright
08-07 21:47:16.988   257 13346 D FFmpegExtractor: suppoted codec(aac) by official Stagefright
08-07 21:47:16.988   257 13346 D FFmpegExtractor: ffmpeg detected media content as 'video/mp4' with confidence 0.08
08-07 21:47:16.990   257 13346 D Utils   : checkDPFromVOLHeader: DP:0
08-07 21:47:16.990   257 13346 W MPEG4Extractor: ignoring edit list with 2 entries
08-07 21:47:16.991   257 13345 D NuPlayerDriver: notifyListener_l(0xb5fe7e60), (5, 320, 240)
08-07 21:47:16.991   257 13345 D NuPlayerDriver: notifyListener_l(0xb5fe7e60), (1, 0, 0)
08-07 21:47:16.994 12993 12993 D MediaPlayer: setSubtitleAnchor in MediaPlayer
08-07 21:47:17.006 12993 13009 I VuforiaMedia: after glAttachShader() glError (0x500)
08-07 21:47:17.022 12993 13009 W Adreno-ES20: <core_glDiscardFramebufferEXT:4096>: GL_INVALID_ENUM

I'm stuck and don't know what to do.

 

 

 

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