Hi,
My webcam work fine on cheese, but not on camorama, nor in skype, not
in aMSN, not in mplayer, not in ffmpeg.
:~$ cat /proc/version
Linux version 2.6.29-1-686 (Debian 2.6.29-3) (m...@debian.org) (gcc
version 4.3.3 (Debian 4.3.3-8) ) #1 SMP Fri Apr 17 14:35:16 UTC 2009
:~$ lsusb
Bus 007 Device 003: ID 0b97:7772 O2 Micro, Inc. OZ776 CCID Smartcard Reader
Bus 007 Device 002: ID 0b97:7761 O2 Micro, Inc. Oz776 1.1 Hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 005: ID 093a:2460 Pixart Imaging, Inc. Q-TEC WEBCAM 100
Bus 006 Device 002: ID 15ca:00c3 Textech International Ltd. Mini Optical Mouse
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
:~$ lsmod | grep gspca
gspca_pac207 5776 0
gspca_main 18956 1 gspca_pac207
videodev 33448 1 gspca_main
usbcore 124912 7 gspca_pac207,gspca_main,usbhid,uhci_hcd,ehci_hcd
:~$ mplayer -fps 15 tv:// -tv driver=v4l2:device=/dev/video0
MPlayer dev-SVN-r29170Can'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 <olschew...@zpr.uni-koeln.de>
comment: first try, more to come ;-)
Selected device: CIF Single Chip
Capabilites: video capture read/write streaming
supported norms:
inputs: 0 = pac207;
Current input: 0
Current format: unknown (0x37303250)
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: Cannot get fps
v4l2: ioctl set mute failed: Invalid argument
v4l2: ioctl query control failed: Invalid argument
v4l2: ioctl query control failed: Invalid argument
v4l2: ioctl query control failed: Invalid argument
open: No such file or directory
[MGA] Couldn't open: /dev/mga_vid
open: No such file or directory
[MGA] Couldn't open: /dev/mga_vid
[VO_TDFXFB] This driver only supports the 3Dfx Banshee, Voodoo3 and Voodoo 5.
s3fb: Couldn't map S3 registers: Operation not permitted
[vdpau] Could not open dynamic library libvdpau.so.1
Opening video filter: [hqdn3d]
Opening video filter: [pp=de]
==========================================================================
Cannot find codec matching selected -vo and video format 0x37303250.
Read DOCS/HTML/en/codecs.html!
==========================================================================
v4l2: ioctl set mute failed: Invalid argument
v4l2: 0 frames successfully processed, 0 frames dropped.
Exiting... (End of file)
:~$ gstreamer-properties
Gtk-Message: (for origin information, set GTK_DEBUG): failed to
retrieve property `GtkOptionMenu::indicator-size' of type
`GtkRequisition' from rc file value "0" of type `glong'
Gtk-Message: (for origin information, set GTK_DEBUG): failed to
retrieve property `GtkOptionMenu::indicator-spacing' of type
`GtkBorder' from rc file value "0" of type `glong'
gstreamer-properties-Message: Skipping unavailable plugin 'artsdsink'
gstreamer-properties-Message: Skipping unavailable plugin 'glimagesink'
gstreamer-properties-Message: Skipping unavailable plugin 'sdlvideosink'
gstreamer-properties-Message: Skipping unavailable plugin 'v4lmjpegsrc'
gstreamer-properties-Message: Skipping unavailable plugin 'qcamsrc'
gstreamer-properties-Message: Skipping unavailable plugin 'esdmon'
:~$
On gstreamer-properties test my webcam work nice!
:~$ camorama
Unable to capture image
:~$ ffmpeg -f oss -i /dev/dsp -f video4linux2 -s 320x240 -i /dev/video0 out.mpg
FFmpeg version SVN-r18508, Copyright (c) 2000-2009 Fabrice Bellard, et al.
configuration: --prefix=/usr --extra-cflags='-Wall -g ' --cc='ccache
cc' --libdir=${prefix}/lib --shlibdir=${prefix}/lib
--bindir=${prefix}/bin --incdir=${prefix}/include/ffmpeg
--enable-shared --enable-libmp3lame --enable-gpl --enable-libfaad
--mandir=${prefix}/share/man --enable-libvorbis --enable-pthreads
--enable-libfaac --enable-libxvid --enable-postproc --enable-libamr-nb
--enable-libamr-wb --enable-x11grab --enable-libgsm --enable-libx264
--enable-libtheora --enable-libdc1394 --enable-nonfree
--disable-stripping --enable-avfilter --enable-libdirac
--disable-decoder=libdirac --enable-libschroedinger
--disable-encoder=libschroedinger --enable-libspeex
--enable-avfilter-lavf --disable-altivec --disable-armv5te
--disable-armv6 --disable-vis
libavutil 50. 3. 0 / 50. 3. 0
libavcodec 52.25. 0 / 52.25. 0
libavformat 52.32. 0 / 52.32. 0
libavdevice 52. 2. 0 / 52. 2. 0
libavfilter 0. 5. 0 / 0. 5. 0
libswscale 0. 7. 1 / 0. 7. 1
libpostproc 51. 2. 0 / 51. 2. 0
built on Apr 14 2009 18:53:03, gcc: 4.3.3
Input #0, oss, from '/dev/dsp':
Duration: N/A, start: 1242238053.423363, bitrate: N/A
Stream #0.0: Audio: pcm_s16le, 44100 Hz, mono, s16, 705 kb/s
[video4linux2 @ 0x9e4a450][4]Capabilities: 5000001
[video4linux2 @ 0x9e4a450]The V4L2 driver changed the video from
320x240 to 176x144
[video4linux2 @ 0x9e4a450]Cannot find a proper format.
/dev/video0: I/O error occurred
Usually that means that input file is truncated and/or corrupted.
Any help?
Thank you very much!
--
Marcelo Luiz de Laia
Universidade do Estado de Santa Catarina
UDESC - www.cav.udesc.br
Lages - SC - Brazil
Linux user number 487797
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