# H.264 Decode (NVIDIA accelerated decode) error **URL:** \ **Category:** Jetson TX1\ **Created:** [May 24, 2017, 3:19am UTC](https://forums.developer.nvidia.com/t/h-264-decode-nvidia-accelerated-decode-error/50223 "2017-05-24T03:19:16Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![SunYe](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@SunYe](https://forums.developer.nvidia.com/u/SunYe)\ **Post date:** [May 24, 2017, 3:19am UTC](https://forums.developer.nvidia.com/t/h-264-decode-nvidia-accelerated-decode-error/50223/1 "2017-05-24T03:19:16Z")
I use : gst-launch-1.0 filesrc location=h264.mp4 ! qtdemux name=demux demux.video\_0 ! queue ! h264parse ! omxh264dec ! nveglglessink -e but not successed: root@tegra-ubuntu:/disk1/nfs/tx1\_project/movie# gst-launch-1.0 filesrc location=h264.mp4 ! qtdemux name=demux demux.video\_0 ! queue ! h264parse ! omxh264dec ! nveglglessink -e Setting pipeline to PAUSED … Inside NvxLiteH264DecoderLowLatencyInitNvxLiteH264DecoderLowLatencyInit set DPB and MjstreamingInside NvxLiteH265DecoderLowLatencyInitNvxLiteH265DecoderLowLatencyInit set DPB and MjstreamingPipeline is PREROLLING … Got context from element ‘eglglessink0’: gst.egl.EGLDisplay=context, display=(GstEGLDisplay)NULL; NvMMLiteOpen : Block : BlockType = 261 TVMR: NvMMLiteTVMRDecBlockOpen: 7580: NvMMLiteBlockOpen NvMMLiteBlockCreate : Block : BlockType = 261 TVMR: cbBeginSequence: 1166: BeginSequence 1920x1088, bVPR = 0, fFrameRate = 25.000000 TVMR: LowCorner Frequency = 180000 TVMR: cbBeginSequence: 1545: DecodeBuffers = 2, pnvsi-\>eCodec = 4, codec = 0 TVMR: cbBeginSequence: 1606: Display Resolution : (1920x1080) TVMR: cbBeginSequence: 1607: Display Aspect Ratio : (1920x1080) TVMR: cbBeginSequence: 1649: ColorFormat : 5 TVMR: cbBeginSequence:1660 ColorSpace = NvColorSpace\_YCbCr709 TVMR: cbBeginSequence: 1790: SurfaceLayout = 3 TVMR: cbBeginSequence: 1868: NumOfSurfaces = 6, InteraceStream = 0, InterlaceEnabled = 0, bSecure = 0, MVC = 0 Semiplanar = 1, bReinit = 1, BitDepthForSurface = 8 LumaBitDepth = 8, ChromaBitDepth = 8, ChromaFormat = 5 Allocating new output: 1920x1088 (x 8), ThumbnailMode = 0 ERROR: from element /GstPipeline:pipeline0/GstOMXH264Dec-omxh264dec:omxh264dec-omxh264dec0: Internal data stream error. Additional debug info: /dvs/git/dirty/git-master\_linux/external/gstreamer/gst-omx/omx/gstomxvideodec.c(2845): gst\_omx\_video\_dec\_loop (): /GstPipeline:pipeline0/GstOMXH264Dec-omxh264dec:omxh264dec-omxh264dec0: stream stopped, reason not-negotiated ERROR: pipeline doesn’t want to preroll. Setting pipeline to NULL … TVMR: cbDisplayPicture: 3753: Retunred NULL Frame Buffer TVMR: TVMRFrameStatusReporting: 6067: Closing TVMR Frame Status Thread ------------- TVMR: TVMRVPRFloorSizeSettingThread: 5885: Closing TVMRVPRFloorSizeSettingThread ------------- TVMR: TVMRFrameDelivery: 5917: Closing TVMR Frame Delivery Thread ------------- TVMR: NvMMLiteTVMRDecBlockClose: 7740: Done Freeing pipeline … root@tegra-ubuntu:/disk1/nfs/tx1\_project/movie# I have change several video file, still failed ---
**Author:** ![DaneLLL](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/danelll/32/14043_2.png) [@DaneLLL](https://forums.developer.nvidia.com/u/DaneLLL)\ **Post date:** [May 24, 2017, 4:25am UTC](https://forums.developer.nvidia.com/t/h-264-decode-nvidia-accelerated-decode-error/50223/2 "2017-05-24T04:25:26Z")
Please run ubuntu@tegra-ubuntu:~$ export DISPLAY=:0 ubuntu@tegra-ubuntu:~$ gst-launch-1.0 filesrc location= videoplayback1.mp4 ! qtdemux name=demux demux.video\_0 ! queue ! h264parse ! omxh264dec ! nveglglessink ---
**Author:** ![TomNVIDIA](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/tomnvidia/32/14181_2.png) [@TomNVIDIA](https://forums.developer.nvidia.com/u/TomNVIDIA)\ **Post date:** [October 18, 2021, 6:59pm UTC](https://forums.developer.nvidia.com/t/h-264-decode-nvidia-accelerated-decode-error/50223/3 "2021-10-18T18:59:32Z")
Closed on October 18, 2021, 6:59pm UTC