On Thu, Apr 2, 2009 at 7:41 PM, Anders Blomdell <anders.blomdell@xxxxxxxxxxxxxx> wrote: >> However I still no luck with it neither on F-9 kernel nor 2.6.29+ (git >> HEAD from Saturday). >> The driver is loaded ok, but no program can capture a picture. > What programs did you try? > > On my 2.6.27.19-170.2.35.fc10.i686 the following works: Ok, today I've updated system to F-10. [andy@dhcppc38 ~]$ uname -a Linux dhcppc38 2.6.27.21-170.2.56.fc10.i686 #1 SMP Mon Mar 23 23:37:54 EDT 2009 i686 i686 i386 GNU/Linux [andy@dhcppc38 ~]$ modinfo tp6800 filename: /lib/modules/2.6.27.21-170.2.56.fc10.i686/extra/tp6800.ko license: GPL author: Anders Blomdell <anders.blomdell@xxxxxxxxxxxxxx> description: Topro TP6800 gspca webcam driver srcversion: 1FF6924D74770F52CB21F9F alias: usb:v06A2p0003d*dc*dsc*dp*ic*isc*ip* depends: gspca_main vermagic: 2.6.27.21-170.2.56.fc10.i686 SMP mod_unload 686 4KSTACKS [andy@dhcppc38 ~]$ lsusb ... Bus 002 Device 003: ID 06a2:0003 Topro Technology, Inc. ... > mplayer tv:// -tv driver=v4l2:device=/dev/video0:width=640:height=480 [andy@dhcppc38 ~]$ mplayer tv:// -tv driver=v4l2:device=/dev/video0:width=640:height=480 MPlayer SVN-r28461-4.3.2 (C) 2000-2009 MPlayer Team ... Selected device: USB Camera (06a2:0003) ... Current format: unknown (0x4745504a) 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 v4l2: ioctl query control failed: Invalid argument ========================================================================== Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family Selected video codec: [ffmjpeg] vfm: ffmpeg (FFmpeg MJPEG decoder) ========================================================================== Audio: no sound Starting playback... v4l2: select timeout ??% ??,?% 0 0 v4l2: select timeout ??% ??,?% 0 0 v4l2: select timeout ??% ??,?% 0 0 V: 0.0 8/ 8 ??% ??% ??,?% 0 0 MPlayer interrupted by signal 2 in module: video_read_frame v4l2: select timeout v4l2: select timeout ??% ??,?% 0 0 v4l2: ioctl set mute failed: Invalid argument v4l2: 0 frames successfully processed, 1 frames dropped. Exiting... (Quit) So, the same effect on 2.6.29. vlc: [andy@dhcppc38 ~]$ vlc v4l2://dev/video0:width=640:height=480 VLC media player 0.9.8a Grishenko [00000001] main libvlc debug: VLC media player - version 0.9.8a Grishenko - (c) 1996-2008 the VideoLAN team [00000001] main libvlc debug: libvlc was configured with ./configure '--build=i686-pc-linux-gnu' '--host=i686-pc-linux-gnu' '--target=i386-redhat-linux-gnu' '--program-prefix=' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' '--libdir=/usr/lib' '--libexecdir=/usr/libexec' '--localstatedir=/var' '--sharedstatedir=/usr/com' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--disable-dependency-tracking' '--disable-rpath' '--enable-release' '--with-tuning=no' '--enable-switcher' '--enable-shout' '--enable-live555' '--enable-opencv' '--enable-v4l' '--enable-pvr' '--enable-gnomevfs' '--enable-cddax' '--enable-faad' '--enable-twolame' '--enable-real' '--enable-realrtsp' '--enable-flac' '--enable-tremor' '--enable-speex' '--enable-tarkin' '--enable-theora' '--enable-svg' '--enable-snapshot' '--enable-svgalib' '--enable-xvmc' '--enable-directfb' '--enable-aa' '--enable-caca' '--enable-jack' '--enable-portaudio' '--enable-pulse' '--enable-ncurses' '--enable-xosd' '--enable-fbosd' '--enable-galaktos' '--enable-lirc' '--enable-loader' '--enable-mozilla' 'build_alias=i686-pc-linux-gnu' 'host_alias=i686-pc-linux-gnu' 'target_alias=i386-redhat-linux-gnu' 'CFLAGS=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i386 -mtune=generic -fasynchronous-unwind-tables' 'CXXFLAGS=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i386 -mtune=generic -fasynchronous-unwind-tables' 'PKG_CONFIG_PATH=/usr/lib/pkgconfig:/usr/share/pkgconfig' [00000001] main libvlc debug: translation test: code is "ru" [00000001] main libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface. [00000432] v4l2 demux error: cannot open video device (No such file or directory) ALSA lib pcm.c:2202:(snd_pcm_open_noupdate) Unknown PCM dev/video0 [00000432] v4l2 demux error: cannot open device dev/video0 for ALSA audio (No such file or directory) [00000432] v4l2 demux error: cannot open device dev/video0 for OSS audio (No such file or directory) libv4l2: error dequeuing buf: Input/output error [00000432] v4l2 demux error: Failed to wait (VIDIOC_DQBUF) libv4l2: error dequeuing buf: Input/output error What did you do specific in F-10 to start camera? -- With Best Regards, Andy Shevchenko -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
