gmane.comp.video.video4linux http://blog.gmane.org/gmane.comp.video.video4linux hourly 1 1901-01-01T00:00+00:00 Gmane http://gmane.org/img/gmane-25t.png http://gmane.org Kernel configuration for ov9655 on the PXA27x Quick Capture Interface http://comments.gmane.org/gmane.comp.video.video4linux/44123 <pre>Hi all, I have an embedded smart camera equipped with an XScal-PXA270 processor running Linux 2.6.37 and the OV9655 Image sensor connected on the PXA27x Quick Capture Interface. Please, what kernel module I have to select in order to use the Image sensor ? Thanks Paolo Santinelli </pre> Paolo Santinelli 2011-02-16T22:46:31 IR for remote control not working for Hauppauge WinTV-HVR-1150(SAA7134) http://comments.gmane.org/gmane.comp.video.video4linux/44119 <pre>Hello, I have a Hauppauge WinTV-HVR-1150 (model 67201) pci tv tuner working (video and audio) under Ubuntu 10.10 and kernel 2.6.35-25. But the IR sensor is not being detected and no input device is being created at /proc/bus/input. I have tried to follow the information from Jarod Wilson and Mauro Carvalho Chehab in https://bugzilla.redhat.com/show_bug.cgi?id=665870 (regarding Fedora 14) but couldn't resolve it myself. I'm not a kernel/driver specialist but from looking at the code I've noticed that *perphaps* the support for the HVR-1150 has not been finished yet. Here are two examples that leaded to this observation (IMHO): drivers/media/video/saa7134/saa7134-cards.c ------------------------------------------------------------------------------- (...) int saa7134_board_init1(struct saa7134_dev *dev) { (...) case SAA7134_BOARD_HAUPPAUGE_HVR1150: *NO INSTRUCTIONS FOR THIS CASE* case SAA7134_BOARD_HAUPPAUGE_HVR1120: /* GPIO 26 high for digital, low for analog */ saa7134_set_gpio(dev, 26, 0); msleep(1); saa7134_set_gpio(dev, 22, 0); msleep(10); saa7134_set_gpio(dev, 22, 1); break; /* i2c remotes */ case SAA7134_BOARD_PINNACLE_PCTV_110i: case SAA7134_BOARD_PINNACLE_PCTV_310i: case SAA7134_BOARD_UPMOST_PURPLE_TV: case SAA7134_BOARD_MSI_TVATANYWHERE_PLUS: case SAA7134_BOARD_HAUPPAUGE_HVR1110: *NO INSTRUCTIONS FOR THIS CASE* (...) /* stuff which needs working i2c */ int saa7134_board_init2(struct saa7134_dev *dev) { (...) case SAA7134_BOARD_HAUPPAUGE_HVR1150: *NO INSTRUCTIONS FOR THIS CASE* case SAA7134_BOARD_HAUPPAUGE_HVR1120: hauppauge_eeprom(dev, dev-&gt;eedata+0x80); break; case SAA7134_BOARD_HAUPPAUGE_HVR1110: hauppauge_eeprom(dev, dev-&gt;eedata+0x80); (...) I'm wondering if someone has the IR part of the HVR-1150 working under F14 or other or could give me a hand on trying to make it work (I have attached output from dmesg with the following saa7134 options set: disable_ir=0 i2c_debug=1 i2c_scan=1 ir_debug=1 Regards, Fernando -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request&lt; at &gt;redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list</pre> Fernando Laudares Camargos 2011-02-15T20:27:29 There is a long delay when I use v4l2(uvc) with epoll (but selectworks well) http://comments.gmane.org/gmane.comp.video.video4linux/44118 <pre>This is the strace result when use select select(5, [4], ...) = 1 (in [4], left {1, 648368}) &lt;0.036166&gt; ioctl(4, VIDIOC_DQBUF, 0x7fffbe72ce50) = 0 &lt;0.000024&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fffbe72ce50) = 0 &lt;0.000021&gt; select(5, [4], NULL, NULL, {2, 0}) = 1 (in [4], left {1, 680471}) &lt;0.319565&gt; ioctl(4, VIDIOC_DQBUF, 0x7fffbe72ce50) = 0 &lt;0.000023&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fffbe72ce50) = 0 &lt;0.000019&gt; select(5, [4], NULL, NULL, {2, 0}) = 1 (in [4], left {1, 680356}) &lt;0.319680&gt; ioctl(4, VIDIOC_DQBUF, 0x7fffbe72ce50) = 0 &lt;0.000022&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fffbe72ce50) = 0 &lt;0.000019&gt; select(5, [4], NULL, NULL, {2, 0}) = 1 (in [4], left {1, 648366}) &lt;0.351672&gt; ioctl(4, VIDIOC_DQBUF, 0x7fffbe72ce50) = 0 &lt;0.000022&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fffbe72ce50) = 0 &lt;0.000018&gt; select(5, [4], NULL, NULL, {2, 0}) = 1 (in [4], left {1, 680368}) &lt;0.319669&gt; ioctl(4, VIDIOC_DQBUF, 0x7fffbe72ce50) = 0 &lt;0.000022&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fffbe72ce50) = 0 &lt;0.000019&gt; select(5, [4], NULL, NULL, {2, 0}) = 1 (in [4], left {1, 680367}) &lt;0.319669&gt; ioctl(4, VIDIOC_DQBUF, 0x7fffbe72ce50) = 0 &lt;0.000022&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fffbe72ce50) = 0 &lt;0.000019&gt; select(5, [4], NULL, NULL, {2, 0}) = 1 (in [4], left {1, 648363}) &lt;0.351673&gt; ioctl(4, VIDIOC_DQBUF, 0x7fffbe72ce50) = 0 &lt;0.000022&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fffbe72ce50) = 0 &lt;0.000020&gt; select(5, [4], NULL, NULL, {2, 0}) = 1 (in [4], left {1, 680359}) &lt;0.319679&gt; ioctl(4, VIDIOC_DQBUF, 0x7fffbe72ce50) = 0 &lt;0.000023&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fffbe72ce50) = 0 &lt;0.000019&gt; select(5, [4], NULL, NULL, {2, 0}) = 1 (in [4], left {1, 680369}) &lt;0.319667&gt; ioctl(4, VIDIOC_DQBUF, 0x7fffbe72ce50) = 0 &lt;0.000022&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fffbe72ce50) = 0 &lt;0.000019&gt; This is the strace result when use epoll almost 3 sec delay. epoll_wait(3, {{EPOLLIN, ...}}, 64, 4294967295) = 1 &lt;2.942568&gt; ioctl(4, VIDIOC_DQBUF, 0x7fff614e6b50) = 0 &lt;0.000021&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fff614e6b50) = 0 &lt;0.000017&gt; ioctl(4, VIDIOC_DQBUF, 0x7fff614e6b50) = 0 &lt;0.000017&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fff614e6b50) = 0 &lt;0.000017&gt; ioctl(4, VIDIOC_DQBUF, 0x7fff614e6b50) = 0 &lt;0.000017&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fff614e6b50) = 0 &lt;0.000016&gt; ioctl(4, VIDIOC_DQBUF, 0x7fff614e6b50) = 0 &lt;0.000016&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fff614e6b50) = 0 &lt;0.000016&gt; ioctl(4, VIDIOC_DQBUF, 0x7fff614e6b50) = 0 &lt;0.000017&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fff614e6b50) = 0 &lt;0.000016&gt; ioctl(4, VIDIOC_DQBUF, 0x7fff614e6b50) = 0 &lt;0.000016&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fff614e6b50) = 0 &lt;0.000016&gt; ioctl(4, VIDIOC_DQBUF, 0x7fff614e6b50) = 0 &lt;0.000016&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fff614e6b50) = 0 &lt;0.000016&gt; ioctl(4, VIDIOC_DQBUF, 0x7fff614e6b50) = 0 &lt;0.000016&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fff614e6b50) = 0 &lt;0.000016&gt; ioctl(4, VIDIOC_DQBUF, 0x7fff614e6b50) = -1 EAGAIN &lt;0.000017&gt; epoll_wait(3, {{EPOLLIN, ...}}, 64, 4294967295) = 1 &lt;2.974568&gt; ioctl(4, VIDIOC_DQBUF, 0x7fff614e6b50) = 0 &lt;0.000020&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fff614e6b50) = 0 &lt;0.000017&gt; ioctl(4, VIDIOC_DQBUF, 0x7fff614e6b50) = 0 &lt;0.000016&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fff614e6b50) = 0 &lt;0.000016&gt; ioctl(4, VIDIOC_DQBUF, 0x7fff614e6b50) = 0 &lt;0.000016&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fff614e6b50) = 0 &lt;0.000016&gt; ioctl(4, VIDIOC_DQBUF, 0x7fff614e6b50) = 0 &lt;0.000017&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fff614e6b50) = 0 &lt;0.000017&gt; ioctl(4, VIDIOC_DQBUF, 0x7fff614e6b50) = 0 &lt;0.000017&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fff614e6b50) = 0 &lt;0.000016&gt; ioctl(4, VIDIOC_DQBUF, 0x7fff614e6b50) = 0 &lt;0.000016&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fff614e6b50) = 0 &lt;0.000016&gt; ioctl(4, VIDIOC_DQBUF, 0x7fff614e6b50) = 0 &lt;0.000016&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fff614e6b50) = 0 &lt;0.000016&gt; ioctl(4, VIDIOC_DQBUF, 0x7fff614e6b50) = 0 &lt;0.000017&gt; ioctl(4, VIDIOC_QBUF or VT_SETACTIVATE, 0x7fff614e6b50) = 0 &lt;0.000016&gt; ioctl(4, VIDIOC_DQBUF, 0x7fff614e6b50) = -1 EAGAIN &lt;0.000016&gt; epoll_wait(3, {{EPOLLIN, ...}}, 64, 4294967295) = 1 &lt;2.974579&gt; -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request&lt; at &gt;redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list </pre> xinglp 2011-02-15T09:47:39 USB TV device / usbaudio / loud hum http://comments.gmane.org/gmane.comp.video.video4linux/44117 <pre>Hi! When I try to use my new USB TV tuner (Pinnacle PCTV USB2 PAL) on Fedora 14 (log messages: in the end) with this: mplayer -tv driver=v4l2:input=0:width=768:height=576:device=/dev/video2:norm=5:chanlist=europe-west:freq=224.25 tv:// I hear nothing, but I c good pictures... When I use this command simultaneously: parec --device=alsa_input.hw_1 &gt; bla.raw I get correct audio with strong noise: http://www.wgboome.de./bla.wav (it is from input=1 for copyright reasons... so there is silence plus noise) according to "amixer -c1" (card 0 is the audio device on the mainboard and is handled by pulseaudio) the PCTV audio device has mono audio: Simple mixer control 'Line',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 16 Mono: Capture 8 [50%] [0.00dB] [on] but arecord wants "-c2"... someone on linux media mailing list thinks, that somehow YUV data might get into the audio stream... Why is that? Thx. Bye Arne appendix: https://bugzilla.redhat.com/show_bug.cgi?id=677290 http://www.spinics.net/lists/linux-media/msg28889.html -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request&lt; at &gt;redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list </pre> AW 2011-02-15T08:53:40 MyGica X8507 analog sound http://comments.gmane.org/gmane.comp.video.video4linux/44113 <pre>Hi all Writing after a long time to return to help. I bought a new TV-card "MyGica X8507" if I set it up as DMB-TH Mygica X8506 "card 22" analog TV I can see but not hear. Can you help me to configure this card so I can listen? I hope that soon this support and can also see digital television. Thanks in advance Alfredo -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request&lt; at &gt;redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list </pre> Alfredo Jesús Delaiti 2011-02-11T17:20:26 Support to TT-budget S-1500b ? http://comments.gmane.org/gmane.comp.video.video4linux/44112 <pre>Hi! I bought PCI card TT-budget S-1500 from dvbshop.net, but they send me new modification TT-budget S-1500b. The difference is in tuner - new code is BSBE1-D01A. The tuner itself is STB6000, but the QPSK demodulator is STx0288. The card identify itself as: Multimedia controller: Philips Semiconductors SAA7146 (rev 01) Subsystem: Technotrend Systemtechnik GmbH Unknown device 101b Is there any plan to support this device? Thank you, Penio Slavchev -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request&lt; at &gt;redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list </pre> penio< at >setelcom.org 2011-02-10T14:32:34 patch for ov9655 http://comments.gmane.org/gmane.comp.video.video4linux/44111 <pre>Hi all, I have an embedded smart camera equipped with an XScal-PXA270 processor running Linux 2.6.23 (just updated) and the OV9655 Image sensor. I have seen some patch (https://patchwork.kernel.org/patch/16548/) for the OV9655 that have the cropping function built in and appear to be better than the driver currently in use (X300 camera board), Please, could somebody tell me how to patch my Linux 2.6.23 kernel ? Here is what happen when I try to patch the kernel: [root&lt; at &gt;localhost linux-2.6.23]# cat Add-ov9655-camera-driver.patch | patch -p2 --dry-run patching file drivers/media/video/Kconfig Hunk #1 FAILED at 746. 1 out of 1 hunk FAILED -- saving rejects to file drivers/media/video/Kconfig.rej patching file drivers/media/video/Makefile Hunk #1 FAILED at 145. 1 out of 1 hunk FAILED -- saving rejects to file drivers/media/video/Makefile.rej The next patch would create the file drivers/media/video/ov9655.c, which already exists! Assume -R? [n] Thank you. Paolo </pre> Paolo Santinelli 2011-02-10T01:16:42 Osprey 440 - volume too low http://comments.gmane.org/gmane.comp.video.video4linux/44110 <pre>Hello, First, I'd like to apologize if this is the wrong place for this question. I have an Osprey 440 video capture card that I'm trying to use with linux kernel 2.6.32-5 on my debian system. While video is all right. I'm having trouble with the audio for this device. The volume is very low. The card itself is plugged into a PCI 32 bit socket. arecord -L reports the following: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 card 1: Bt878 [Brooktree Bt878], device 0: Bt87x Digital [Bt87x Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: Bt878_1 [Brooktree Bt878], device 0: Bt87x Digital [Bt87x Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: Bt878_2 [Brooktree Bt878], device 0: Bt87x Digital [Bt87x Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 card 4: Bt878_3 [Brooktree Bt878], device 0: Bt87x Digital [Bt87x Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 Using the bttv drivers, the card gets detected by the kernel, video devices get created with the four channels as /dev/video0, 1,2 and 3. The video shows up fine. I have audio devices created as /dev/dsp1,2,3 and 4 and on this device I can get audio though it is quite faint. Is there some option I can use with the bttv modules or the corresponding snd_bt87x that would help me set the gain for this device or increase volume? Has someone managed to use this card (audio and video) successfully on linux? Would sincerely appreciate any help and wisdom. Thanks so much. Any help is sincerely appreciated. Bye for now -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request&lt; at &gt;redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list </pre> jeetu.golani< at >gmail.com 2011-01-31T13:14:07 Error While Compiling XAWTV http://comments.gmane.org/gmane.comp.video.video4linux/44103 <pre>Hi, I'm trying to compile XAWTV 3.95 for arm board. Setting configure as: ./configure --prefix=/home/chetanpatil/workdir/filesys/ CC=arm_v5t_le-gcc --host=arm But while doing make. I'm getting error as: console/fbtv.c:339: error: dereferencing pointer to incomplete type console/fbtv.c:340: error: dereferencing pointer to incomplete type console/fbtv.c: In function `do_capture': console/fbtv.c:405: error: dereferencing pointer to incomplete type console/fbtv.c:406: error: dereferencing pointer to incomplete type console/fbtv.c:443: error: dereferencing pointer to incomplete type console/fbtv.c:444: error: dereferencing pointer to incomplete type console/fbtv.c: In function `main': console/fbtv.c:755: error: dereferencing pointer to incomplete type console/fbtv.c:773: error: dereferencing pointer to incomplete type make: *** [console/fbtv.o] Error 1 Can any one help me out?! Thanks. </pre> chetan patil 2011-01-28T17:21:14 (unknown) http://comments.gmane.org/gmane.comp.video.video4linux/44100 <pre>http://vloeren-kopen.com/images/mto.php -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request&lt; at &gt;redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list </pre> Mike Farrell 2011-01-27T22:30:57 FusionHDTV Nano+ (DVICO) support http://comments.gmane.org/gmane.comp.video.video4linux/44097 <pre>Hi All, Does anyone know if there is a linux driver that supoprts FusionHDTV Nano+ (Dvico)? I've search everywhere and can only find info on nano not nano+. I've tried kernel 2.6.38 but only get the following in demsg "[ 153.875752] usb 1-3: new high speed USB device using ehci_hcd and address 6" Thanks Steve -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request&lt; at &gt;redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list </pre> Steven Adams 2011-01-27T05:49:28 DM6446 http://comments.gmane.org/gmane.comp.video.video4linux/44096 <pre>Has any one worked upon DM6446 for v4l2.? I'm getting some issues. When i give input to the board from RCA cable via a camera then i'm unable to get any output on screen. I think some kernel modules for v4l2 are missing. Please let me know if any one had come across such issue! Thanks. </pre> chetan patil 2011-01-27T03:05:28 Image sensor OV9655 and http://comments.gmane.org/gmane.comp.video.video4linux/44093 <pre>Dear Sirs, Hi all, I am currently trying to write C code for an embedded smart camera equipped with an XScal-PXA270 processor running Linux 2.6.9-dma270 and the OV9655 Image sensor. I am asking help, my goal is capture a subfield of the whole image. How to do it? Is this function (VIDIOCSCAPTURE or something else?) supported by the Video4Linux driver for the OV9655 Image sensor ? Currently I am able to reconfigure the OV9655 in order to change the whole image resolution, 640x480, 320x240 and even lower. The problem is I need do it dynamically, quickly, without close the camera and then reopen it every time I need sub-capture the image. I don't have any experience using device driver. I have tried to change the capture area using this call: vw.width = new_image_width; vw.height = new_image_height; ioctl(fd_camera, VIDIOCSWIN, &amp;vw) where vw is a struct video_window. I get the right image but it seems to be not vertically centred, it appears shifted and wrapped vertically. To get the right image I have to close and reopen the camera. The closing and opening operations take too much time. I would like dynamically change the linux device driver behaviour without close and reopen the camera. BTW, the VIDIOCSCAPTURE doesn't work! Somebody could help me ? Thanks Paolo Santinelli </pre> Paolo Santinelli 2011-01-26T20:45:29 (unknown) http://comments.gmane.org/gmane.comp.video.video4linux/44091 <pre>http://tertuliasvirtuales.com/images/mto.php -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request&lt; at &gt;redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list </pre> Mike Farrell 2011-01-26T10:52:16 (unknown) http://comments.gmane.org/gmane.comp.video.video4linux/44089 <pre>http://colbatol.com/images/mto.php -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request&lt; at &gt;redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list </pre> Mike Farrell 2011-01-24T12:25:01 v4l2 http://comments.gmane.org/gmane.comp.video.video4linux/44088 <pre>Hi, I was trying to understand v4l2. I'm not getting whether it is a driver or a module which is dynamically inserted into the kernel whenever we have to use it. Does all video capture device (webcam) only use v4l2?? Please give some overview if possible. Thanks. I did google but not getting proper answers. </pre> chetan patil 2011-01-24T10:30:19 GIGABYTE GT-P8000 http://comments.gmane.org/gmane.comp.video.video4linux/44087 <pre>HI, I'm not a professional, but a motivated amateur and I would like to modify the SAA7134/v4l driver in my kernel to support the card mentioned in the title. I have some logs and some results, but my main problem is that I cannot see how the driver should works. I mean which module calls in the others, and where starts the whole thing. :) As far as I could see more than one module contains for example tda829x specific parts. My other problem is I haven't got any circuit diagram to know the connections, but I guess it is a usual thing. Furthermore in my future plans I would like to use this hybrid card as a signal processor module for some kind of hobby, and to give a good start to others. In my plan I would like to prepare a GUI, where I could modify all of the parameters in all chips on the board, but I guess the limitations in ioctl are much more strong than I could achieve that. Could you please help me, how should I start working, or much better, how should I continue.. :) Thanks a lot! Regards, Norbert -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request&lt; at &gt;redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list </pre> Norbert Plótár 2011-01-19T18:51:07 (unknown) http://comments.gmane.org/gmane.comp.video.video4linux/44086 <pre>http://leskdorducabaret.fr/images/mto.php -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request&lt; at &gt;redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list </pre> Mike Farrell 2011-01-16T09:42:40 (unknown) http://comments.gmane.org/gmane.comp.video.video4linux/44085 <pre>http://habitatsympa.com/images/mto.php -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request&lt; at &gt;redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list </pre> Mike Farrell 2011-01-13T21:29:21 xawtv crashes with Sensoray 611 on RHEL5 http://comments.gmane.org/gmane.comp.video.video4linux/44084 <pre>Hello, We are trying to use two Sensoray 611 frame grabbers in a 64-bit RHEL5 system. Initially, things seem to work properly after adding the following to /etc/modprobe.conf: options bttv card=73,73 We are testing the card with xawtv. We can start xawtv and view the input from each card. However, whenever trying to change any settings or do anything with the image (such as take a snapshot), xawtv crashes. Any suggestions for addressing this would be greatly appreciated. I have included some details below, but please let me know if I can provide any more information. Many thanks, Devin PS. Here is the dmesg output from boot: ------ [dab66&lt; at &gt;lnx177-p1 ~]% dmesg |grep bttv bttv: driver version 0.9.16 loaded bttv: using 8 buffers with 2080k (520 pages) each for capture bttv: Bt8xx card found (0). bttv0: Bt878 (rev 17) at 0000:05:04.0, irq: 169, latency: 64, mmio: 0xd0003000 bttv0: subsystem: 6000:0611 (UNKNOWN) bttv0: using: Sensoray 311 [card=73,insmod option] bttv0: gpio: en=00000000, out=00000000 in=00ff7fff [init] bttv0: using tuner=-1 bttv0: i2c: checking for MSP34xx &lt; at &gt; 0x80... not found bttv0: i2c: checking for TDA9875 &lt; at &gt; 0xb0... not found bttv0: i2c: checking for TDA7432 &lt; at &gt; 0x8a... not found bttv0: i2c: checking for TDA9887 &lt; at &gt; 0x86... not found bttv0: registered device video0 bttv0: registered device vbi0 bttv: Bt8xx card found (1). bttv1: Bt878 (rev 17) at 0000:05:05.0, irq: 177, latency: 64, mmio: 0xd0001000 bttv1: subsystem: 6000:0611 (UNKNOWN) bttv1: using: Sensoray 311 [card=73,insmod option] bttv1: gpio: en=00000000, out=00000000 in=00ff7fff [init] bttv1: using tuner=-1 bttv1: i2c: checking for MSP34xx &lt; at &gt; 0x80... not found bttv1: i2c: checking for TDA9875 &lt; at &gt; 0xb0... not found bttv1: i2c: checking for TDA7432 &lt; at &gt; 0x8a... not found bttv1: i2c: checking for TDA9887 &lt; at &gt; 0x86... not found bttv1: registered device video1 bttv1: registered device vbi1 ------ And, here is an example crash dump from xawtv. ------[dab66&lt; at &gt;lnx177-p1 ~]% xawtv -remote -device /dev/video0 This is xawtv-3.95, running on Linux/x86_64 (2.6.18-194.17.4.el5) Warning: Cannot convert string "-*-ledfixed-medium-r-*--39-*-*-*-c-*-*-*" to type FontStruct *** glibc detected *** xawtv: double free or corruption (!prev): 0x000000001794a3b0 *** ======= Backtrace: ========= /lib64/libc.so.6[0x3f9a67230f] /lib64/libc.so.6(cfree+0x4b)[0x3f9a67276b] /usr/lib64/nvidia/tls/libnvidia-tls.so.260.19.29[0x3fa44008bb] ======= Memory map: ======== 00400000-0043c000 r-xp 00000000 08:02 290574 /usr/bin/xawtv 0063c000-00645000 rw-p 0003c000 08:02 290574 /usr/bin/xawtv 00645000-0064b000 rw-p 00645000 00:00 0 00844000-00850000 rw-p 00044000 08:02 290574 /usr/bin/xawtv 1774c000-17a64000 rw-p 1774c000 00:00 0 [heap] 3f99600000-3f9960d000 r-xp 00000000 08:02 1718052 /lib64/ld-2.5.so 3f9960d000-3f9960e000 -wxp 0000d000 08:02 1718052 /lib64/ld-2.5.so 3f9960e000-3f9961c000 r-xp 0000e000 08:02 1718052 /lib64/ld-2.5.so 3f9981b000-3f9981c000 r--p 0001b000 08:02 1718052 /lib64/ld-2.5.so 3f9981c000-3f9981d000 rw-p 0001c000 08:02 1718052 /lib64/ld-2.5.so 3f99a00000-3f99a17000 r-xp 00000000 08:02 269900 /usr/lib64/libXmu.so.6.2.0 3f99a17000-3f99c16000 ---p 00017000 08:02 269900 /usr/lib64/libXmu.so.6.2.0 3f99c16000-3f99c18000 rw-p 00016000 08:02 269900 /usr/lib64/libXmu.so.6.2.0 3f99e00000-3f99e10000 r-xp 00000000 08:02 269912 /usr/lib64/libXpm.so.4.11.0 3f99e10000-3f9a010000 ---p 00010000 08:02 269912 /usr/lib64/libXpm.so.4.11.0 3f9a010000-3f9a011000 rw-p 00010000 08:02 269912 /usr/lib64/libXpm.so.4.11.0 3f9a200000-3f9a262000 r-xp 00000000 08:02 270036 /usr/lib64/libXaw7.so.7.0.0 3f9a262000-3f9a461000 ---p 00062000 08:02 270036 /usr/lib64/libXaw7.so.7.0.0 3f9a461000-3f9a46c000 rw-p 00061000 08:02 270036 /usr/lib64/libXaw7.so.7.0.0 3f9a600000-3f9a74e000 r-xp 00000000 08:02 1718059 /lib64/libc-2.5.so 3f9a74e000-3f9a94d000 ---p 0014e000 08:02 1718059 /lib64/libc-2.5.so 3f9a94d000-3f9a951000 r--p 0014d000 08:02 1718059 /lib64/libc-2.5.so 3f9a951000-3f9a952000 rw-p 00151000 08:02 1718059 /lib64/libc-2.5.so 3f9a952000-3f9a957000 rw-p 3f9a952000 00:00 0 3f9aa00000-3f9aa82000 r-xp 00000000 08:02 1718069 /lib64/libm-2.5.so 3f9aa82000-3f9ac81000 ---p 00082000 08:02 1718069 /lib64/libm-2.5.so 3f9ac81000-3f9ac82000 r--p 00081000 08:02 1718069 /lib64/libm-2.5.so 3f9ac82000-3f9ac83000 rw-p 00082000 08:02 1718069 /lib64/libm-2.5.so 3f9ae00000-3f9ae02000 r-xp 00000000 08:02 1718063 /lib64/libdl-2.5.so 3f9ae02000-3f9b002000 ---p 00002000 08:02 1718063 /lib64/libdl-2.5.so 3f9b002000-3f9b003000 r--p 00002000 08:02 1718063 /lib64/libdl-2.5.so 3f9b003000-3f9b004000 rw-p 00003000 08:02 1718063 /lib64/libdl-2.5.so 3f9b200000-3f9b216000 r-xp 00000000 08:02 1718065 /lib64/libpthread-2.5.so 3f9b216000-3f9b415000 ---p 00016000 08:02 1718065 /lib64/libpthread-2.5.so 3f9b415000-3f9b416000 r--p 00015000 08:02 1718065 /lib64/libpthread-2.5.so 3f9b416000-3f9b417000 rw-p 00016000 08:02 1718065 /lib64/libpthread-2.5.so 3f9b417000-3f9b41b000 rw-p 3f9b417000 00:00 0 3f9b600000-3f9b614000 r-xp 00000000 08:02 273492 /usr/lib64/libz.so.1.2.3 3f9b614000-3f9b813000 ---p 00014000 08:02 273492 /usr/lib64/libz.so.1.2.3 3f9b813000-3f9b814000 rw-p 00013000 08:02 273492 /usr/lib64/libz.so.1.2.3 3f9ba00000-3f9ba05000 r-xp 00000000 08:02 266928 /usr/lib64/libXdmcp.so.6.0.0 3f9ba05000-3f9bc04000 ---p 00005000 08:02 266928 /usr/lib64/libXdmcp.so.6.0.0 3f9bc04000-3f9bc05000 rw-p 00004000 08:02 266928 /usr/lib64/libXdmcp.so.6.0.0 3f9be00000-3f9be02000 r-xp 00000000 08:02 266664 /usr/lib64/libXau.so.6.0.0 3f9be02000-3f9c001000 ---p 00002000 08:02 266664 /usr/lib64/libXau.so.6.0.0 3f9c001000-3f9c002000 rw-p 00001000 08:02 266664 /usr/lib64/libXau.so.6.0.0 3f9c200000-3f9c305000 r-xp 00000000 08:02 267695 /usr/lib64/libX11.so.6.2.0 3f9c305000-3f9c505000 ---p 00105000 08:02 267695 /usr/lib64/libX11.so.6.2.0 3f9c505000-3f9c50c000 rw-p 00105000 08:02 267695 /usr/lib64/libX11.so.6.2.0 3f9c600000-3f9c610000 r-xp 00000000 08:02 269898 /usr/lib64/libXext.so.6.4.0 3f9c610000-3f9c810000 ---p 00010000 08:02 269898 /usr/lib64/libXext.so.6.4.0 3f9c810000-3f9c811000 rw-p 00010000 08:02 269898 /usr/lib64/libXext.so.6.4.0 3f9ca00000-3f9ca7f000 r-xp 00000000 08:02 270001 /usr/lib64/libfreetype.so.6.3.10 3f9ca7f000-3f9cc7f000 ---p 0007f000 08:02 270001 /usr/lib64/libfreetype.so.6.3.10 3f9cc7f000-3f9cc84000 rw-p 0007f000 08:02 270001 /usr/lib64/libfreetype.so.6.3.10 3f9ce00000-3f9ce20000 r-xp 00000000 08:02 1718073 /lib64/libexpat.so.0.5.0 3f9ce20000-3f9d01f000 ---p 00020000 08:02 1718073 /lib64/libexpat.so.0.5.0 3f9d01f000-3f9d022000 rw-p 0001f000 08:02 1718073 /lib64/libexpat.so.0.5.0 3f9d200000-3f9d209000 r-xp 00000000 08:02 269892 /usr/lib64/libXrender.so.1.3.0 3f9d209000-3f9d408000 ---p 00009000 08:02 269892 /usr/lib64/libXrender.so.1.3.0 3f9d408000-3f9d409000 rw-p 00008000 08:02 269892 /usr/lib64/libXrender.so.1.3.0 3f9d600000-3f9d623000 r-xp 00000000 08:02 267943 /usr/lib64/libpng12.so.0.10.0 3f9d623000-3f9d823000 ---p 00023000 08:02 267943 /usr/lib64/libpng12.so.0.10.0 3f9d823000-3f9d824000 rw-p 00023000 08:02 267943 /usr/lib64/libpng12.so.0.10.0 3f9da00000-3f9da29000 r-xp 00000000 08:02 2402283 /usr/lib64/libfontconfig.so.1.1.0 3f9da29000-3f9dc29000 ---p 00029000 08:02 2402283 /usr/lib64/libfontconfig.so.1.1.0 3f9dc29000-3f9dc33000 rw-p 00029000 08:02 2402283 /usr/lib64/libfontconfig.so.1.1.0 3f9dc33000-3f9dc34000 rw-p 3f9dc33000 00:00 0 3f9de00000-3f9de02000 r-xp 00000000 08:02 270034 /usr/lib64/libXinerama.so.1.0.0 3f9de02000-3f9e001000 ---p 00002000 08:02 270034 /usr/lib64/libXinerama.so.1.0.0 3f9e001000-3f9e002000 rw-p 00001000 08:02 270034 /usr/lib64/libXinerama.so.1.0.0 3f9e200000-3f9e203000 r-xp 00000000 08:02 269896 /usr/lib64/libXrandr.so.2.0.0 3f9e203000-3f9e402000 ---p 00003000 08:02 269896 /usr/lib64/libXrandr.so.2.0.0 3f9e402000-3f9e403000 rw-p 00002000 08:02 269896 /usr/lib64/libXrandr.so.2.0.0 3f9e600000-3f9e656000 r-xp 00000000 08:02 283514 /usr/lib64/libncursesw.so.5.5 3f9e656000-3f9e856000 ---p 00056000 08:02 283514 /usr/lib64/libncursesw.so.5.5 3f9e856000-3f9e864000 rw-p 00056000 08:02 283514 /usr/lib64/libncursesw.so.5.5 3f9e864000-3f9e865000 rw-p 3f9e864000 00:00 0 3f9ea00000-3f9ea05000 r-xp 00000000 08:02 270022 /usr/lib64/libXxf86dga.so.1.0.0 3f9ea05000-3f9ec05000 ---p 00005000 08:02 270022 /usr/lib64/libXxf86dga.so.1.0.0 3f9ec05000-3f9ec06000 rw-p 00005000 08:02 270022 /usr/lib64/libXxf86dga.so.1.0.0 3f9ee00000-3f9ee07000 r-xp 00000000 08:02 1718091 /lib64/librt-2.5.so 3f9ee07000-3f9f007000 ---p 00007000 08:02 1718091 /lib64/librt-2.5.so 3f9f007000-3f9f008000 r--p 00007000 08:02 1718091 /lib64/librt-2.5.so 3f9f008000-3f9f009000 rw-p 00008000 08:02 1718091 /lib64/librt-2.5.so 3f9f200000-3f9f209000 r-xp 00000000 08:02 266534 /usr/lib64/libSM.so.6.0.0 3f9f209000-3f9f409000 ---p 00009000 08:02 266534 /usr/lib64/libSM.so.6.0.0 3f9f409000-3f9f40a000 rw-p 00009000 08:02 266534 /usr/lib64/libSM.so.6.0.0 3f9f600000-3f9f621000 r-xp 00000000 08:02 2402282 /usr/lib64/libjpeg.so.62.0.0 3f9f621000-3f9f820000 ---p 00021000 08:02 2402282 /usr/lib64/libjpeg.so.62.0.0 3f9f820000-3f9f821000 rw-p 00020000 08:02 2402282 /usr/lib64/libjpeg.so.62.0.0 3f9fa00000-3f9fa17000 r-xp 00000000 08:02 273172 /usr/lib64/libICE.so.6.3.0 3f9fa17000-3f9fc16000 ---p 00017000 08:02 273172 /usr/lib64/libICE.so.6.3.0 3f9fc16000-3f9fc18000 rw-p 00016000 08:02 273172 /usr/lib64/libICE.so.6.3.0 3f9fc18000-3f9fc1b000 rw-p 3f9fc18000 00:00 0 3f9fe00000-3f9fe04000 r-xp 00000000 08:02 291348 /usr/lib64/libXv.so.1.0.0 3f9fe04000-3fa0004000 ---p 00004000 08:02 291348 /usr/lib64/libXv.so.1.0.0 3fa0004000-3fa0005000 rw-p 00004000 08:02 291348 /usr/lib64/libXv.so.1.0.0 3fa0200000-3fa0204000 r-xp 00000000 08:02 278908 /usr/lib64/liblirc_client.so.0.0.0 3fa0204000-3fa0403000 ---p 00004000 08:02 278908 /usr/lib64/liblirc_client.so.0.0.0 3fa0403000-3fa0404000 rw-p 00003000 08:02 278908 /usr/lib64/liblirc_client.so.0.0.0 3fa0600000-3fa066c000 r-xp 00000000 08:02 280698 /usr/lib64/libzvbi.so.0.13.1 3fa066c000-3fa086c000 ---p 0006c000 08:02 280698 /usr/lib64/libzvbi.so.0.13.1 3fa086c000-3fa087f000 rw-p 0006c000 08:02 280698 /usr/lib64/libzvbi.so.0.13.1 3fa087f000-3fa0880000 rw-p 3fa087f000 00:00 0 3fa3800000-3fa3813000 r-xp 00000000 08:02 273071 /usr/lib64/libXft.so.2.1.2 3fa3813000-3fa3a12000 ---p 00013000 08:02 273071 /usr/lib64/libXft.so.2.1.2 3fa3a12000-3fa3a13000 rw-p 00012000 08:02 273071 /usr/lib64/libXft.so.2.1.2 3fa4400000-3fa4401000 r-xp 00000000 08:02 421953 /usr/lib64/nvidia/tls/libnvidia-tls.so.260.19.29 3fa4401000-3fa4601000 ---p 00001000 08:02 421953 /usr/lib64/nvidia/tls/libnvidia-tls.so.260.19.29 3fa4601000-3fa4602000 rw-p 00001000 08:02 421953 /usr/lib64/nvidia/tls/libnvidia-tls.so.260.19.29 3fa4c00000-3fa4cb7000 r-xp 00000000 08:02 2402254 /usr/lib64/nvidia/libGL.so.260.19.29 3fa4cb7000-3fa4eb7000 ---p 000b7000 08:02 2402254 /usr/lib64/nvidia/libGL.so.260.19.29 3fa4eb7000-3fa4eef000 rwxp 000b7000 08:02 2402254 /usr/lib64/nvidia/libGL.so.260.19.29 3fa4eef000-3fa4f05000 rwxp 3fa4eef000 00:00 0 3fa7c00000-3fa7cd6000 r-xp 00000000 08:02 1718099 /lib64/libasound.so.2.0.0 3fa7cd6000-3fa7ed5000 ---p 000d6000 08:02 1718099 /lib64/libasound.so.2.0.0 3fa7ed5000-3fa7edd000 rw-p 000d5000 08:02 1718099 /lib64/libasound.so.2.0.0 3fa9800000-3faabf9000 r-xp 00000000 08:02 2402253 /usr/lib64/nvidia/libnvidia-glcore.so.260.19.29 3faabf9000-3faadf9000 ---p 013f9000 08:02 2402253 /usr/lib64/nvidia/libnvidia-glcore.so.260.19.29 3faadf9000-3fab3d6000 rwxp 013f9000 08:02 2402253 /usr/lib64/nvidia/libnvidia-glcore.so.260.19.29 3fab3d6000-3fab3ec000 rwxp 3fab3d6000 00:00 0 3fae400000-3fae45b000 r-xp 00000000 08:02 290522 /usr/lib64/libXt.so.6.0.0 3fae45b000-3fae65a000 ---p 0005b000 08:02 290522 /usr/lib64/libXt.so.6.0.0 3fae65a000-3fae660000 rw-p 0005a000 08:02 290522 /usr/lib64/libXt.so.6.0.0 3fae660000-3fae661000 rw-p 3fae660000 00:00 0 3faec00000-3faec05000 r-xp 00000000 08:02 270092 /usr/lib64/libXxf86vm.so.1.0.0 3faec05000-3faee04000 ---p 00005000 08:02 270092 /usr/lib64/libXxf86vm.so.1.0.0 3faee04000-3faee05000 rw-p 00004000 08:02 270092 /usr/lib64/libXxf86vm.so.1.0.0 2aae8f148000-2aae8f149000 rw-p 2aae8f148000 00:00 0 2aae8f174000-2aae8f1c4000 rw-p 2aae8f174000 00:00 0 2aae8f1ef000-2aae8f1f9000 r-xp 00000000 08:02 1718074 /lib64/libnss_files-2.5.so 2aae8f1f9000-2aae8f3f8000 ---p 0000a000 08:02 1718074 /lib64/libnss_files-2.5.so 2aae8f3f8000-2aae8f3f9000 r--p 00009000 08:02 1718074 /lib64/libnss_files-2.5.so 2aae8f3f9000-2aae8f3fa000 rw-p 0000a000 08:02 1718074 /lib64/libnss_files-2.5.so 2aae8f3fa000-2aae929cb000 r--p 00000000 08:02 2366575 /usr/lib/locale/locale-archive 2aae929cb000-2aae929d2000 r--s 00000000 08:02 362360 /usr/lib64/gconv/gconv-modules.cache 2aae929d2000-2aae929d3000 r-xp 00000000 08:02 298397 /usr/lib64/xawtv/bilinear.so 2aae929d3000-2aae92bd2000 ---p 00001000 08:02 298397 /usr/lib64/xawtv/bilinear.so 2aae92bd2000-2aae92bd3000 rw-p 00000000 08:02 298397 /usr/lib64/xawtv/bilinear.so 2aae92bd3000-2aae92bd6000 r-xp 00000000 08:02 298398 /usr/lib64/xawtv/conv-mjpeg.so 2aae92bd6000-2aae92dd5000 ---p 00003000 08:02 298398 /usr/lib64/xawtv/conv-mjpeg.so 2aae92dd5000-2aae92dd6000 rw-p 00002000 08:02 298398 /usr/lib64/xawtv/conv-mjpeg.so 2aae92dd6000-2aae92dd7000 r-xp 00000000 08:02 298399 /usr/lib64/xawtv/cubic.so 2aae92dd7000-2aae92fd6000 ---p 00001000 08:02 298399 /usr/lib64/xawtv/cubic.so 2aae92fd6000-2aae92fd7000 rw-p 00000000 08:02 298399 /usr/lib64/xawtv/cubic.so 2aae92fd7000-2aae92fe0000 r-xp 00000000 08:02 298400 /usr/lib64/xawtv/drv0-v4l2.so 2aae92fe0000-2aae931df000 ---p 00009000 08:02 298400 /usr/lib64/xawtv/drv0-v4l2.so 2aae931df000-2aae931f6000 rw-p 00008000 08:02 298400 /usr/lib64/xawtv/drv0-v4l2.so 2aae931f6000-2aae931fd000 r-xp 00000000 08:02 298401 /usr/lib64/xawtv/drv1-v4l.so 2aae931fd000-2aae933fc000 ---p 00007000 08:02 298401 /usr/lib64/xawtv/drv1-v4l.so 2aae933fc000-2aae93406000 rw-p 00006000 08:02 298401 /usr/lib64/xawtv/drv1-v4l.so 2aae93406000-2aae93407000 r-xp 00000000 08:02 298402 /usr/lib64/xawtv/flt-disor.so 2aae93407000-2aae93607000 ---p 00001000 08:02 298402 /usr/lib64/xawtv/flt-disor.so 2aae93607000-2aae93608000 rw-p 00001000 08:02 298402 /usr/lib64/xawtv/flt-disor.so 2aae93608000-2aae93609000 r-xp 00000000 08:02 298403 /usr/lib64/xawtv/flt-gamma.so 2aae93609000-2aae93809000 ---p 00001000 08:02 298403 /usr/lib64/xawtv/flt-gamma.so 2aae93809000-2aae9380a000 rw-p 00001000 08:02 298403 /usr/lib64/xawtv/flt-gamma.so 2aae9380a000-2aae9380b000 r-xp 00000000 08:02 298404 /usr/lib64/xawtv/flt-invert.so 2aae9380b000-2aae93a0a000 ---p 00001000 08:02 298404 /usr/lib64/xawtv/flt-invert.so 2aae93a0a000-2aae93a0b000 rw-p 00000000 08:02 298404 /usr/lib64/xawtv/flt-invert.so 2aae93a0b000-2aae93a0d000 r-xp 00000000 08:02 298405 /usr/lib64/xawtv/flt-smooth.so 2aae93a0d000-2aae93c0c000 ---p 00002000 08:02 298405 /usr/lib64/xawtv/flt-smooth.so 2aae93c0c000-2aae93c0d000 rw-p 00001000 08:02 298405 /usr/lib64/xawtv/flt-smooth.so 2aae93c0d000-2aae93c0e000 r-xp 00000000 08:02 298406 /usr/lib64/xawtv/linear-blend.so 2aae93c0e000-2aae93e0d000 ---p 00001000 08:02 298406 /usr/lib64/xawtv/linear-blend.so 2aae93e0d000-2aae93e0e000 rw-p 00000000 08:02 298406 /usr/lib64/xawtv/linear-blend.so 2aae93e0e000-2aae93e0f000 r-xp 00000000 08:02 298407 /usr/lib64/xawtv/linedoubler.so 2aae93e0f000-2aae9400e000 ---p 00001000 08:02 298407 /usr/lib64/xawtv/linedoubler.so 2aae9400e000-2aae9400f000 rw-p 00000000 08:02 298407 /usr/lib64/xawtv/linedoubler.so 2aae9400f000-2aae94011000 r-xp 00000000 08:02 298408 /usr/lib64/xawtv/read-avi.so 2aae94011000-2aae94211000 ---p 00002000 08:02 298408 /usr/lib64/xawtv/read-avi.so 2aae94211000-2aae94212000 rw-p 00002000 08:02 298408 /usr/lib64/xawtv/read-avi.so 2aae94212000-2aae94214000 r-xp 00000000 08:02 298409 /usr/lib64/xawtv/read-dv.so 2aae94214000-2aae94413000 ---p 00002000 08:02 298409 /usr/lib64/xawtv/read-dv.so 2aae94413000-2aae94414000 rw-p 00001000 08:02 298409 /usr/lib64/xawtv/read-dv.so 2aae9443f000-2aae9445a000 r-xp 00000000 08:02 268841 /usr/lib64/libdv.so.4.0.2 2aae9445a000-2aae9465a000 ---p 0001b000 08:02 268841 /usr/lib64/libdv.so.4.0.2 2aae9465a000-2aae9465d000 rw-p 0001b000 08:02 268841 /usr/lib64/libdv.so.4.0.2 2aae9465d000-2aae9466a000 rw-p 2aae9465d000 00:00 0 2aae9466a000-2aae9466d000 r-xp 00000000 08:02 298410 /usr/lib64/xawtv/snd-oss.so 2aae9466d000-2aae9486d000 ---p 00003000 08:02 298410 /usr/lib64/xawtv/snd-oss.so 2aae9486d000-2aae9486e000 rw-p 00003000 08:02 298410 /usr/lib64/xawtv/snd-oss.so 2aae9486e000-2aae94871000 r-xp 00000000 08:02 298411 /usr/lib64/xawtv/write-avi.so 2aae94871000-2aae94a70000 ---p 00003000 08:02 298411 /usr/lib64/xawtv/write-avi.so 2aae94a70000-2aae94a71000 rw-p 00002000 08:02 298411 /usr/lib64/xawtv/write-avi.so 2aae94a71000-2aae94a73000 r-xp 00000000 08:02 298412 /usr/lib64/xawtv/write-dv.so 2aae94a73000-2aae94c72000 ---p 00002000 08:02 298412 /usr/lib64/xawtv/write-dv.so 2aae94c72000-2aae94c73000 rw-p 00001000 08:02 298412 /usr/lib64/xawtv/write-dv.so 2aae94c9e000-2aae94ca7000 r-xp 00000000 08:02 270032 /usr/lib64/libXcursor.so.1.0.2 2aae94ca7000-2aae94ea7000 ---p 00009000 08:02 270032 /usr/lib64/libXcursor.so.1.0.2 2aae94ea7000-2aae94ea8000 rw-p 00009000 08:02 270032 /usr/lib64/libXcursor.so.1.0.2 2aae94ea8000-2aae94ead000 r-xp 00000000 08:02 269908 /usr/lib64/libXfixes.so.3.1.0 2aae94ead000-2aae950ac000 ---p 00005000 08:02 269908 /usr/lib64/libXfixes.so.3.1.0 2aae950ac000-2aae950ad000 rw-p 00004000 08:02 269908 /usr/lib64/libXfixes.so.3.1.0 2aae950ad000-2aae95179000 rw-p 2aae950ad000 00:00 0 2aae95204000-2aae95240000 rw-p 2aae95204000 00:00 0 2aae95240000-2aae9524d000 r-xp 00000000 08:02 1718075 /lib64/libgcc_s-4.1.2-20080825.so.1 2aae9524d000-2aae9544d000 ---p 0000d000 08:02 1718075 /lib64/libgcc_s-4.1.2-20080825.so.1 2aae9544d000-2aae9544e000 rw-p 0000d000 08:02 1718075 /lib64/libgcc_s-4.1.2-20080825.so.1 7fffa53a1000-7fffa53b6000 rw-p 7ffffffe9000 00:00 0 [stack] ffffffffff600000-ffffffffffe00000 ---p 00000000 00:00 0 [vdso] Aborted ------ -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request&lt; at &gt;redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list </pre> Devin Bougie 2011-01-13T19:57:10 allowing more than two USB cameras on a usb 3.0 bus? http://comments.gmane.org/gmane.comp.video.video4linux/44083 <pre>I'd like to work on the VFL2 code to allow more than two USB cameras on a USB3.0 bus. Can someone point me to a repository so I can start hacking? Thanks </pre> Pitt, Jason N 2011-01-13T19:00:14 Search Engine Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.comp.video.video4linux