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Built-in webcam was not initialized

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cute curtis:
just a blackout window when gtk3 loaded


--- Code: ---tc@box:~$ tce-load i usbutils.tcz
Version 11.0
Usage: tce-load [ -i -w -wi -wo -wil -ic -wic -wicl]{s} extensions
  -i   Loads local extension
  -w   Download extension only
  -wi  Download and install extension
  -wo  Download and create an ondemand item
  Adding -c to any -i option will force a one time copy to file system
  Adding -l to any -i option indicates load only - do not update onboot or ondemand
  Adding -s to any option will suppress OK message used by apps GUI

Example usage:
 Load local extension:
   tce-load -i /mnt/hda1/tce/optional/nano.tcz
 Download into tce/optional directory, updates OnBoot and installs:
   tce-load -w -i nano.tcz
 Download only into tce/optional directory:
   tce-load -w nano.tcz
tc@box:~$ tce-load -i usbutils.tcz
libusb.tcz: OK
usbutils.tcz: OK
tc@box:~$ modprobe uvcvideo
tc@box:~$ ffmpeg -f video4linux2 -input_format h264 -i /dev/video0 out.h264
sh: ffmpeg: not found
tc@box:~$ ffplay out.h264
sh: ffplay: not found
tc@box:~$ ffmpeg -f video4linux2 -input_format h264 -i /dev/video0 out.h264
ffmpeg version 4.2.2 Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 9.2.0 (GCC)
  configuration: --prefix=/usr/local --disable-static --enable-gpl --enable-version3 --enable-shared --disable-debug --disable-doc --enable-bzlib --enable-fontconfig --enable-libass --enable-libfreetype --enable-libpulse --enable-libspeex --enable-libtheora --enable-libvorbis --enable-zlib --enable-libmp3lame --enable-libv4l2 --enable-libvpx --enable-vdpau --enable-libx264 --enable-libwebp --enable-libpulse --enable-libspeex --enable-libbluray --enable-libcdio --enable-libxvid --enable-libopus --enable-libx265 --enable-openal --enable-lto --enable-librsvg --enable-gnutls --enable-avresample
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
[video4linux2,v4l2 @ 0x8ec91c0] Cannot find a proper format for codec 'h264' (id 27), pixel format 'none' (id -1)
Assertion *codec_id != AV_CODEC_ID_NONE failed at libavdevice/v4l2.c:815
Aborted
tc@box:~$ ffplay out.h264
ffplay version 4.2.2 Copyright (c) 2003-2019 the FFmpeg developers
  built with gcc 9.2.0 (GCC)
  configuration: --prefix=/usr/local --disable-static --enable-gpl --enable-version3 --enable-shared --disable-debug --disable-doc --enable-bzlib --enable-fontconfig --enable-libass --enable-libfreetype --enable-libpulse --enable-libspeex --enable-libtheora --enable-libvorbis --enable-zlib --enable-libmp3lame --enable-libv4l2 --enable-libvpx --enable-vdpau --enable-libx264 --enable-libwebp --enable-libpulse --enable-libspeex --enable-libbluray --enable-libcdio --enable-libxvid --enable-libopus --enable-libx265 --enable-openal --enable-lto --enable-librsvg --enable-gnutls --enable-avresample
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
out.h264: No such file or directory
    nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B f=0/0   
tc@box:~$ tce-load -i gtk3.tcz
gtk3 is already installed!
tc@box:~$ ffplay -f video4linux2 -video_size 640x480 -i /dev/video0
ffplay version 4.2.2 Copyright (c) 2003-2019 the FFmpeg developers
  built with gcc 9.2.0 (GCC)
  configuration: --prefix=/usr/local --disable-static --enable-gpl --enable-version3 --enable-shared --disable-debug --disable-doc --enable-bzlib --enable-fontconfig --enable-libass --enable-libfreetype --enable-libpulse --enable-libspeex --enable-libtheora --enable-libvorbis --enable-zlib --enable-libmp3lame --enable-libv4l2 --enable-libvpx --enable-vdpau --enable-libx264 --enable-libwebp --enable-libpulse --enable-libspeex --enable-libbluray --enable-libcdio --enable-libxvid --enable-libopus --enable-libx265 --enable-openal --enable-lto --enable-librsvg --enable-gnutls --enable-avresample
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
Input #0, video4linux2,v4l2, from '/dev/video0':B sq=    0B f=0/0   
  Duration: N/A, start: 314.713656, bitrate: 147456 kb/s
    Stream #0:0: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 640x480, 147456 kb/s, 30 fps, 30 tbr, 1000k tbn, 1000k tbc
 378.33 M-V:  0.000 fd=   1 aq=    0KB vq=    0KB sq=    0B f=0/0   
tc@box:~$ ffplay -f video4linux2 -video_size 640x480 -i /dev/video1
ffplay version 4.2.2 Copyright (c) 2003-2019 the FFmpeg developers
  built with gcc 9.2.0 (GCC)
  configuration: --prefix=/usr/local --disable-static --enable-gpl --enable-version3 --enable-shared --disable-debug --disable-doc --enable-bzlib --enable-fontconfig --enable-libass --enable-libfreetype --enable-libpulse --enable-libspeex --enable-libtheora --enable-libvorbis --enable-zlib --enable-libmp3lame --enable-libv4l2 --enable-libvpx --enable-vdpau --enable-libx264 --enable-libwebp --enable-libpulse --enable-libspeex --enable-libbluray --enable-libcdio --enable-libxvid --enable-libopus --enable-libx265 --enable-openal --enable-lto --enable-librsvg --enable-gnutls --enable-avresample
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
[video4linux2,v4l2 @ 0xb0e00640] ioctl(VIDIOC_G_INPUT): Inappropriate ioctl for device
/dev/video1: Inappropriate ioctl for device
    nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B f=0/0   
--- End code ---

cute curtis:

--- Quote from: cute curtis on December 30, 2020, 11:03:57 AM ---just a blackout window when gtk3 loaded

--- End quote ---

my bad, i just need a very good lighting but I Omegle.com can't detect my webcam

cute curtis:
I think I need to install flash player for browser webcam to work but I'm getting error getting version for both getFlash10 and getFlash kindly fix the extension. Thanks.

Juanito:
It would help people to help you if you could paste the error message here.

Rich:
Hi cute curtis
You can forget about flash:

--- Quote ---Since Adobe will no longer be supporting Flash Player after December 31, 2020 and Adobe will block Flash content from running in Flash Player beginning January 12, 2021, Adobe strongly recommends all users immediately uninstall Flash Player to help protect their systems.
--- End quote ---

Since we are not allowed to distribute flash player, it needs to be downloaded from Adobe.

Will you be able to download it after 2020:

--- Quote ---No.  Adobe will remove Flash Player download pages from its site after the EOL Date. Adobe will block Flash content from running in Flash Player beginning January 12, 2021.
--- End quote ---

Found here:
https://www.adobe.com/products/flashplayer/end-of-life.html

So the extensions can not be fixed.

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