Hi oldcpu, thank you very much helping out here!
Well, of course I forgot to put many details so here we go:
I tried the commands from the post you suggested and I got, for the first comand, black screen with this output:
mplayer tv:// -tv driver=v4l2:width=640:height=480:device=/dev/video0
MPlayer dev-SVN-r29116-4.3-openSUSE Linux 11.1 (x86_64)-Packman (C) 2000-2009 MPlayer TeamCan’t open joystick device /dev/input/js0: No such file or directory
Can’t init input joystick
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.
Playing tv://.
TV file format detected.
Selected driver: v4l2
name: Video 4 Linux 2 input
author: Martin Olschewski <olschewski@zpr.uni-koeln.de>
comment: first try, more to come ![:wink: :wink:](/images/emoji/twitter/wink.png?v=12)
v4l2: your device driver does not support VIDIOC_G_STD ioctl, VIDIOC_G_PARM was used instead.
Selected device: USB2.0 1.3M UVC WebCam
Capabilites: video capture streaming
supported norms:
inputs: 0 = Camera 1;
Current input: 0
Current format: YUYV
v4l2: ioctl set format failed: Invalid argument
v4l2: ioctl set format failed: Invalid argument
v4l2: ioctl set format failed: Invalid argument
tv.c: norm_from_string(pal): Bogus norm parameter, setting default.
v4l2: ioctl enum norm failed: Invalid argument
Error: Cannot set norm!
Selected input hasn’t got a tuner!
v4l2: ioctl set mute failed: Invalid argument
Opening video decoder: [raw] RAW Uncompressed Video
VDec: vo config request - 640 x 480 (preferred colorspace: Packed YUY2)
VDec: using Packed YUY2 as output csp (no 0)
Movie-Aspect is undefined - no prescaling applied.
VO: [xv] 640x480 => 640x480 Packed YUY2
Selected video codec: [rawyuy2] vfm: raw (RAW YUY2)
Audio: no sound
Starting playback…
v4l2: ioctl set mute failed: Invalid argument
v4l2: 1111 frames successfully processed, -518 frames dropped.
Exiting… (Quit)
For the second one,I got the avi file and IT HAS VIDEO IMAGE, I’ll tell you later how I reproduced that. (I don’t know if it’s worth the command line output since it is working fine…)
For the third and fourth commands I got video files with sound, so everything went OK.
If I try to reproduce online videos like youtube’s I have no problem with that. I’m having problems reproducing AVI, MPEG, RMVB files and mms stream content with Kaffeine and Mplayer.
Digging a bit more, I have XINE libraries (1.1.15) from packman, but YAST is showing me some extra libraries (ver. 1.1.16) that I can not install because they create some conflict versions with the 1.1.15. (For example, libxine-codecs 1.1.16.3 require libxine1= 1.1.16 but the requirement cannot be provided). DVDs won’t even start on kaffeine. The only chance to reproduce video files is with MPlayer with the “gl2 driver” I bolded this because I know is important.Also, all the xine libraries I have are from Packman (USA package from Opensuse), nothing from VideoLan.
I’m “blaming” the nvidia drivers because everything started when I installed and uninstalled the beta one. If I turn off the 3D effects everything is the same. The only way to “fix” the problem is switching to MESA drivers by SAX2.
I know it sounds strange to “blame” the nvidia drivers because it sounds like “codecs problem” but everything was working fine before that beta test. A friend of mine told me something about “.dri” files that the nvidia beta drivers install and later doesn’t remove… but he was not clear with that and I haven’t found much info about it. Nevertheless I found at the xorg.conf that it loads some “dri” things and then sets some video parameters… but I don’t understand much about it, sorry. I did try making a buckup of the xorg.conf and remove the “dri” things to see if that could solve the issue, but I had no luck.
I don’t know which codecs the webcam uses to reproduce the video… as I said before, I tried cheese, skype and now the first command line in the thread you suggested.
Well, I don’t know if I answered all your questions, It’s been almost a year with Linux (Opensuse) and I’m learning things everyday. Thank you very much and all the people in the forum for the help!