Hi all,
I'm working to make Video streaming working on my iMX27 board and encountered
this problem.
############################################################
mx27# gst-launch filesrc -v location=/video/test.mp4 ! mfw_mp4demuxer
name=demux demux. ! mfw_vpudecoder codec-type=std_mpeg4 ! mfw_v4lsink
demuxi. &
1611
mx27# Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
/pipeline0/mfwgstvpu_dec0.sink: caps = video/mpeg, mpegversion=(int)4,
systemstream=(int)0, height=(int)240, width=(int)320,
framerate=(fraction)24999/1000
/pipeline0/mfwgstvpu_dec0.sink: caps = video/mpeg, mpegversion=(int)4,
systemstream=(int)0, height=(int)240, width=(int)320,
framerate=(fraction)24999/1000
WARNING: from element /pipeline0/demux: pads are not negotiated!
Additional debug info:
audio pads are not negotiated!
/pipeline0/mfwgstvpu_dec0.src: caps = video/x-raw-yuv, format=(fourcc)I420,
width=(int)320, height=(int)240, pixel-aspect-ratio=(fraction)1/1,
num-buffers-required=(int)3
Unable to open /dev/v4l/video16
ERROR: from element /pipeline0/mfwgstvpu_dec0: fatal error
Additional debug info:
Allocation of the 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/demux.audio/mpeg: caps = NULL
/pipeline0/demux.video_00: caps = NULL
FREEING pipeline ...
############################################################
I am trying to stream a video using imx27 but i have a problem in streaming
using gstreamer.
The kernel I'm using is the one that Freescale gives for iMX27 av.board and
it's a 2.6.22 with iMX27 patches from Freescale.
Any kind of help is appreciated!
W.
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