Hello community,
Doing some basic tests on DM8148 EVM I just received.
After booting from the SD card (created using EZSDK 5_03_01_15) I'm trying to play the example h264 movie.
The OMX example works perfectly after issuing the commands:
- /etc/init.d/matrix-gui-e stop
- echo 0 > /sys/devices/platform/vpss/graphics0/enabled
- /usr/share/ti/ti-omx/decode_display_a8host_debug.xv5T -i /usr/share/ti/data/videos/dm816x_1080p_demo.264 -w 1920 -h 1080 -f 30 -g 0 -d 1 -c h264
The problem starts when I'm trying to play the movie using gstreamer:
- cd /usr/share/ti/data/videos
- gst-launch -v filesrc location=dm816x_1080p_demo.264 ! 'video/x-h264,width=(int)1920,height=(int)1080,framerate=(fraction)30/1' ! h264parse access-unit=true ! omx_h264dec ! omx_scaler ! omx_ctrl display-device=LCD ! omx_videosink display-device=LCD
The LCD turns gray and nothing else happens (i.e. I cannot see the video being played). Below is the output from gstreamer:
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
/GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:src: caps = video/x-h264, width=(int)1920, height=(int)1080, framerate=(fraction)30/1, framed=(boolean)false
/GstPipeline:pipeline0/GstH264Parse:h264parse0.GstPad:sink: caps = video/x-h264, width=(int)1920, height=(int)1080, framerate=(fraction)30/1, framed=(boolean)false
/GstPipeline:pipeline0/GstH264Parse:h264parse0.GstPad:src: caps = video/x-h264, width=(int)1920, height=(int)1080, framerate=(fraction)30/1, framed=(boolean)false, stream-format=(string)byte-stream, alignment=(string)au
/GstPipeline:pipeline0/GstOmxH264Dec:omxh264dec0.GstPad:sink: caps = video/x-h264, width=(int)1920, height=(int)1080, framerate=(fraction)30/1, framed=(boolean)false, stream-format=(string)byte-stream, alignment=(string)au
/GstPipeline:pipeline0/GstOmxH264Dec:omxh264dec0.GstPad:sink: caps = video/x-h264, width=(int)1920, height=(int)1080, framerate=(fraction)30/1, framed=(boolean)false, stream-format=(string)byte-stream, alignment=(string)au
/GstPipeline:pipeline0/GstOmxH264Dec:omxh264dec0.GstPad:src: caps = video/x-raw-yuv-strided, width=(int)1920, height=(int)1080, format=(fourcc)NV12, rowstride=(int)2048, framerate=(fraction)30/1, interlaced=(boolean)false
/GstPipeline:pipeline0/GstOmxScaler:omxscaler0.GstPad:sink: caps = video/x-raw-yuv-strided, width=(int)1920, height=(int)1080, format=(fourcc)NV12, rowstride=(int)2048, framerate=(fraction)30/1, interlaced=(boolean)false
/GstPipeline:pipeline0/GstOmxScaler:omxscaler0.GstPad:sink: caps = video/x-raw-yuv-strided, width=(int)1920, height=(int)1080, format=(fourcc)NV12, rowstride=(int)2048, framerate=(fraction)30/1, interlaced=(boolean)false
/GstPipeline:pipeline0/GstOmxScaler:omxscaler0.GstPad:src: caps = video/x-raw-yuv, width=(int)1920, height=(int)1080, format=(fourcc)YUY2, framerate=(fraction)30/1, interlaced=(boolean)false
/GstPipeline:pipeline0/GstOmxBaseCtrl:omxbasectrl0.GstPad:src: caps = video/x-raw-yuv, width=(int)1920, height=(int)1080, format=(fourcc)YUY2, framerate=(fraction)30/1, interlaced=(boolean)false
/GstPipeline:pipeline0/GstOmxBaseCtrl:omxbasectrl0.GstPad:sink: caps = video/x-raw-yuv, width=(int)1920, height=(int)1080, format=(fourcc)YUY2, framerate=(fraction)30/1, interlaced=(boolean)false
/GstPipeline:pipeline0/GstOmxVideoSink:omxvideosink0.GstPad:sink: caps = video/x-raw-yuv, width=(int)1920, height=(int)1080, format=(fourcc)YUY2, framerate=(fraction)30/1, interlaced=(boolean)false
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
Stream is corrupt error, ignorable ...
Recieved EOS event, press <CTRL+C> to terminate pipeline.
Recieved EOS event, press <CTRL+C> to terminate pipeline.
Got EOS from element "pipeline0".
Execution ended after 65682302950 ns.
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
/GstPipeline:pipeline0/GstOmxVideoSink:omxvideosink0.GstPad:sink: caps = NULL
/GstPipeline:pipeline0/GstOmxBaseCtrl:omxbasectrl0.GstPad:src: caps = NULL
/GstPipeline:pipeline0/GstOmxBaseCtrl:omxbasectrl0.GstPad:sink: caps = NULL
/GstPipeline:pipeline0/GstOmxScaler:omxscaler0.GstPad:src: caps = NULL
/GstPipeline:pipeline0/GstOmxScaler:omxscaler0.GstPad:sink: caps = NULL
/GstPipeline:pipeline0/GstOmxH264Dec:omxh264dec0.GstPad:src: caps = NULL
/GstPipeline:pipeline0/GstOmxH264Dec:omxh264dec0.GstPad:sink: caps = NULL
/GstPipeline:pipeline0/GstH264Parse:h264parse0.GstPad:src: caps = NULL
/GstPipeline:pipeline0/GstH264Parse:h264parse0.GstPad:sink: caps = NULL
/GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:src: caps = NULL
Setting pipeline to NULL ...
Freeing pipeline ...
After a while, screen turns again black
Did anyone encounter problem like this?
Best regards
Tomasz
