[gst-devel] Error: Registration of the Allocated Frame Buffers Failed

[Wierd O]

Hi all,

I am trying to stream a video( mp4[aac+mpeg 4]) but got the following error. I wonder where the problem might be. 

mx27# gst-launch
filesrc -v location=/video/sample_mpeg4.mp4 ! mfw_mp4demuxer name=demux demux.
! queue ! mfw_vpudecoder codec-type=std_mpeg4 ! mfw_v4lsink demux. &


mx27# Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
/pipeline0/queue0.sink: caps = video/mpeg, mpegversion=(int)4, systemstream=(int)0, height=(int)240, width=(int)190, framerate=(fraction)30/1
/pipeline0/queue0.src: caps = video/mpeg, mpegversion=(int)4, systemstream=(int)0, height=(int)240, width=(int)190, framerate=(fraction)30/1
/pipeline0/mfwgstvpu_dec0.sink: caps = video/mpeg, mpegversion=(int)4, systemstream=(int)0, height=(int)240, width=(int)190, framerate=(fraction)30/1
/pipeline0/mfwgstvpu_dec0.sink: caps = video/mpeg, mpegversion=(int)4, systemstream=(int)0, height=(int)240, width=(int)190, framerate=(fraction)30/1
/pipeline0/mfwgstvpu_dec0.src: caps = video/x-raw-yuv, format=(fourcc)I420, width=(int)190, height=(int)240, pixel-aspect-ratio=(fraction)1/1, num-buffers-required=(int)3
WARNING: from element /pipeline0/demux: pads are not negotiated!
Additional debug info:
audio pads are not negotiated!
ERROR: from element /pipeline0/mfwgstvpu_dec0: fatal error
Additional debug info:
Registration of the Allocated Frame Buffers Failed
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
/pipeline0/mfwgstvpu_dec0.src: caps = NULL
/pipeline0/mfwgstvpu_dec0.sink: caps = NULL
/pipeline0/queue0.src: caps = NULL
/pipeline0/queue0.sink: caps = NULL
/pipeline0/demux.video_00: caps = NULL
/pipeline0/demux.audio/mpeg: caps = NULL
FREEING pipeline ...


Thanks ,

W.

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