Tool/software: Linux
Hello
I am new to Beaglebone black and Linux.
I am trying to play fishbowl video using Beaglebone black (rev c) and DLPDLCR2000EVM. following these steps
>tar -xvf dlp_lightcrafter-1.0.19.tar.gz
> cd dlp_lightcrafter-1.0.19
> sudo python setup.py install
> export DISPLAY=:0
> cd /opt/scripts/device/bone/capes/DLPDLCR2000/
> python MplayerTest.py
but I am getting an error this
debian@beaglebone:/opt/scripts/device/bone/capes/DLPDLCR2000$ tar -xvf dlp_light crafter-1.0.19.tar.gz
dlp_lightcrafter-1.0.19/
dlp_lightcrafter-1.0.19/dlp_lightcrafter/
dlp_lightcrafter-1.0.19/dlp_lightcrafter/datalog.py
dlp_lightcrafter-1.0.19/dlp_lightcrafter/dpp2607.py
dlp_lightcrafter-1.0.19/dlp_lightcrafter/enum.py
dlp_lightcrafter-1.0.19/dlp_lightcrafter/i2c.py
dlp_lightcrafter-1.0.19/dlp_lightcrafter/linuxi2c.py
dlp_lightcrafter-1.0.19/dlp_lightcrafter/version.py
dlp_lightcrafter-1.0.19/dlp_lightcrafter/__init__.py
dlp_lightcrafter-1.0.19/dlp_lightcrafter.egg-info/
tar: dlp_lightcrafter-1.0.19/dlp_lightcrafter: Cannot utime: Operation not permi tted
tar: dlp_lightcrafter-1.0.19/dlp_lightcrafter: Cannot change mode to rwxr-xr-x: Operation not permitted
dlp_lightcrafter-1.0.19/dlp_lightcrafter.egg-info/dependency_links.txt
dlp_lightcrafter-1.0.19/dlp_lightcrafter.egg-info/PKG-INFO
dlp_lightcrafter-1.0.19/dlp_lightcrafter.egg-info/SOURCES.txt
dlp_lightcrafter-1.0.19/dlp_lightcrafter.egg-info/top_level.txt
dlp_lightcrafter-1.0.19/PKG-INFO
tar: dlp_lightcrafter-1.0.19/dlp_lightcrafter.egg-info: Cannot utime: Operation not permitted
tar: dlp_lightcrafter-1.0.19/dlp_lightcrafter.egg-info: Cannot change mode to rw xr-xr-x: Operation not permitted
dlp_lightcrafter-1.0.19/README.txt
dlp_lightcrafter-1.0.19/setup.cfg
dlp_lightcrafter-1.0.19/setup.py
tar: dlp_lightcrafter-1.0.19: Cannot utime: Operation not permitted
tar: dlp_lightcrafter-1.0.19: Cannot change mode to rwxr-xr-x: Operation not per mitted
tar: Exiting with failure status due to previous errors
debian@beaglebone:/opt/scripts/device/bone/capes/DLPDLCR2000$ cd dlp_lightcrafte r-1.0.19
debian@beaglebone:/opt/scripts/device/bone/capes/DLPDLCR2000/dlp_lightcrafter-1. 0.19$ export DISPLAY=:0
debian@beaglebone:/opt/scripts/device/bone/capes/DLPDLCR2000/dlp_lightcrafter-1. 0.19$ cd /opt/scripts/device/bone/capes/DLPDLCR2000/
debian@beaglebone:/opt/scripts/device/bone/capes/DLPDLCR2000$ python MplayerTest .py
set slave address: 27
Make sure the display port is set. For example export DISPLAY=:0
1
SourceSel.EXTERNAL_VIDEO_PARALLEL_I_F_
2
Resolution.NHD_LANDSCAPE
##################################################################
play video
nhd_test.mp4
MPlayer 1.3.0 (Debian), built with gcc-6.2.1 (C) 2000-2016 MPlayer Team
do_connect: could not connect to socket
connect: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.
Playing nhd_test.mp4.
libavformat version 57.56.101 (external)
Mismatching header version 57.56.100
libavformat file format detected.
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xb693e3a8]Protocol name not provided, cannot determi ne if input is local or a network protocol, buffers and access patterns cannot b e configured optimally without knowing the protocol
[lavf] stream 0: video (h264), -vid 0
VIDEO: [H264] 640x360 24bpp 30.000 fps 3600.5 kbps (439.5 kbyte/s)
Failed to open VDPAU backend libvdpau_nvidia.so: cannot open shared object file: No such file or directory
[vdpau] Error when calling vdp_device_create_x11: 1
[VO_XV] It seems there is no Xvideo support for your video card available.
[VO_XV] Run 'xvinfo' to verify its Xv support and read
[VO_XV] DOCS/HTML/en/video.html#xv!
[VO_XV] See 'mplayer -vo help' for other (non-xv) video out drivers.
[VO_XV] Try -vo x11.
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
libavcodec version 57.64.101 (external)
Selected video codec: [ffh264] vfm: ffmpeg (FFmpeg H.264)
==========================================================================
Clip info:
major_brand: mp42
minor_version: 1
compatible_brands: mp42avc1
creation_time: 2017-07-07T14:32:35.000000Z
Load subtitles in ./
Audio: no sound
Starting playback...
Movie-Aspect is undefined - no prescaling applied.
VO: [x11] 640x360 => 640x360 Planar YV12 [fs]
[swscaler @ 0xb69ca418]bicubic scaler, from yuv420p to rgb565le using C
[swscaler @ 0xb69ca418]No accelerated colorspace conversion found from yuv420p t o rgb565le.
[swscaler @ 0xb69ca418]using unscaled yuv420p -> rgb565le special converter
V: 22.9 0/ 0 56% 54% 0.0% 0 0
Exiting... (End of file)
None
Does the video play on the screen? (Pass/Fail/Stop) (Pass/Fail/Stop) and comment: Test passed
debian@beaglebone:/opt/scripts/device/bone/capes/DLPDLCR2000$ tar: dlp_lightcrafter-1.0.19: Cannot utime: Operation not permitted
bash: tar:: command not found
debian@beaglebone:/opt/scripts/device/bone/capes/DLPDLCR2000$ tar: dlp_lightcrafter-1.0.19/dlp_lightcrafter: Cannot change mode to rwxr-xr-x: Operation not permitted
bash: tar:: command not found
debian@beaglebone:/opt/scripts/device/bone/capes/DLPDLCR2000$ Cannot change mode to rwxr-xr-x: Operation not permitted
bash: Cannot: command not found
how to fix this and play the video. anyone help me