Re: [Linux-uvc-devel] Z-star camera problem
On Fri, Nov 11, 2011 at 10:53 AM, Alexey Fisher bug-tr...@fisher-privat.net wrote: Am 11.11.2011 10:32, schrieb vignesh rajendran: Hi Again the same.No changes.I am getting green display in my touchscreen. I attached Dmesg with this mail There is no debug info in this dmesg if you enable debug it loogs like this: [19585.878562] uvcvideo: Queuing buffer 0. [19585.879289] uvcvideo: uvc_v4l2_poll [19585.942567] uvcvideo: Frame complete (EOF found). [19585.942582] uvcvideo: uvc_v4l2_poll [19585.942592] uvcvideo: uvc_v4l2_ioctl(VIDIOC_DQBUF) [19585.942598] uvcvideo: Dequeuing buffer 1 (4, 614400 bytes). [19585.942602] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QBUF) [19585.942605] uvcvideo: Queuing buffer 1. [19585.944600] uvcvideo: uvc_v4l2_poll [19586.010537] uvcvideo: Frame complete (EOF found). [19586.010560] uvcvideo: uvc_v4l2_poll [19586.010568] uvcvideo: uvc_v4l2_ioctl(VIDIOC_DQBUF) [19586.010574] uvcvideo: Dequeuing buffer 2 (4, 614400 bytes). [19586.010578] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QBUF) [19586.010581] uvcvideo: Queuing buffer 2. I enabled debug.But it not showing anything in dmesg. -- Regards Vignesh Rajendran ___ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
Re: [Linux-uvc-devel] Z-star camera problem
Hi Again the same.No changes.I am getting green display in my touchscreen. I attached Dmesg with this mail Regards Vignesh Rajendran On Fri, Nov 11, 2011 at 7:57 AM, Alexey Fisher bug-tr...@fisher-privat.netwrote: Hi, it looks like you use not hi-speed (usb2.0) controller. If it work in full speed then you can get only ~10 Mbit/sec. with 320x240 it should be low frame rate or try 160x120. please send dmesg from you arm system. Enable debug for uvcvideo module: sudo echo 0xfff /sys/module/uvcvideo/**parameters/trace reproduce the problem attach dmesg to email dmesg dmesg PS: Please do not use HTML formatet mails. Am 11.11.2011 07:34, schrieb vignesh rajendran: On Fri, Nov 11, 2011 at 6:25 AM, vignesh rajendran vickylinu...@gmail.com mailto:vickylinu...@gmail.com** wrote: On Fri, Nov 11, 2011 at 5:19 AM, vignesh rajendran vickylinu...@gmail.com mailto:vickylinu...@gmail.com** wrote: On Thu, Nov 10, 2011 at 11:59 AM, Alexey Fisher bug-tr...@fisher-privat.net mailto:bug-track@fisher-**privat.netbug-tr...@fisher-privat.net wrote: Hi Vignesh, can you please attach output of: lsusb -vd 0ac8:3430 lsusb_dump Hi Sorry.I changed the id.Z-star camera id is 0ac8:c335.And the lsusb log attached with this mail.The log with ubuntu 10.04 and it was working fine in ubuntu when tested with mplayer.But in arm , it is not working. Regards Vignesh Rajendran And this is the log with arm-board. Sorry again.I changed the log.This is the correct log. Am 10.11.2011 12:02, schrieb vignesh rajendran: Hi all I am in embedded linux and facing a problem with Z-star electronics camera having the id 0acda:3430. When testing with mplayer , I am getting following error, # mplayer tv:// -tv driver=v4l2:width=320:height=_**_220:device=/dev/video0:** noaudio -flip -vo fbdev2 -fs 30 MPlayer UNKNOWN-4.6.1 (C) 2000-2010 MPlayer Team Playing tv://. TV file format detected. Selected driver: v4l2 name: Video 4 Linux 2 input author: Martin Olschewski olschew...@zpr.uni-koeln.de mailto:olschew...@zpr.uni-**koeln.deolschew...@zpr.uni-koeln.de mailto:olschew...@zpr.uni-__**koeln.deolschew...@zpr.uni-__koeln.de mailto:olschew...@zpr.uni-**koeln.deolschew...@zpr.uni-koeln.de comment: first try, more to come ;-) v4l2: your device driver does not support VIDIOC_G_STD ioctl, VIDIOC_G_PARM was used instead. Selected device: NAMUGA 1.3M Webcam Capabilities: 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 v4l2: ioctl query control failed: Invalid argument v4l2: select timeout ==** __**==__== Opening video decoder: [raw] RAW Uncompressed Video Could not find matching colorspace - retrying with -vf scale... Opening video filter: [scale] [fbdev2] Can't put VSCREENINFO: Invalid argument [fbdev2] Can't put VSCREENINFO: Invalid argument Opening video filter: [flip] Movie-Aspect is undefined - no prescaling applied. [fbdev2] Can't put VSCREENINFO: Invalid argument [fbdev2] Can't put VSCREENINFO: Invalid argument [swscaler @ 0x21f77d0] BICUBIC scaler, from yuyv422 to rgb555le using C VO: [fbdev2] 320x240 = 320x240 BGR 15-bit [fs] Selected video codec: [rawyuy2] vfm: raw (RAW YUY2) ==** __**==__== Audio: no sound Starting playback... v4l2: select timeout V: 0.0 1/ 1 ??% ??% ??,?% 0 0 $50 v4l2: select timeout V: 0.0 2/ 2 ??% ??% ??,?%
Re: [Linux-uvc-devel] Z-star camera problem
Am 11.11.2011 10:32, schrieb vignesh rajendran: Hi Again the same.No changes.I am getting green display in my touchscreen. I attached Dmesg with this mail There is no debug info in this dmesg if you enable debug it loogs like this: [19585.878562] uvcvideo: Queuing buffer 0. [19585.879289] uvcvideo: uvc_v4l2_poll [19585.942567] uvcvideo: Frame complete (EOF found). [19585.942582] uvcvideo: uvc_v4l2_poll [19585.942592] uvcvideo: uvc_v4l2_ioctl(VIDIOC_DQBUF) [19585.942598] uvcvideo: Dequeuing buffer 1 (4, 614400 bytes). [19585.942602] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QBUF) [19585.942605] uvcvideo: Queuing buffer 1. [19585.944600] uvcvideo: uvc_v4l2_poll [19586.010537] uvcvideo: Frame complete (EOF found). [19586.010560] uvcvideo: uvc_v4l2_poll [19586.010568] uvcvideo: uvc_v4l2_ioctl(VIDIOC_DQBUF) [19586.010574] uvcvideo: Dequeuing buffer 2 (4, 614400 bytes). [19586.010578] uvcvideo: uvc_v4l2_ioctl(VIDIOC_QBUF) [19586.010581] uvcvideo: Queuing buffer 2. ___ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
[Linux-uvc-devel] Z-star camera problem
Hi all I am in embedded linux and facing a problem with Z-star electronics camera having the id 0acda:3430. When testing with mplayer , I am getting following error, # mplayer tv:// -tv driver=v4l2:width=320:height=220:device=/dev/video0:noaudio -flip -vo fbdev2 -fs 30 MPlayer UNKNOWN-4.6.1 (C) 2000-2010 MPlayer Team 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 ;-) v4l2: your device driver does not support VIDIOC_G_STD ioctl, VIDIOC_G_PARM was used instead. Selected device: NAMUGA 1.3M Webcam Capabilities: 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 v4l2: ioctl query control failed: Invalid argument v4l2: select timeout == Opening video decoder: [raw] RAW Uncompressed Video Could not find matching colorspace - retrying with -vf scale... Opening video filter: [scale] [fbdev2] Can't put VSCREENINFO: Invalid argument [fbdev2] Can't put VSCREENINFO: Invalid argument Opening video filter: [flip] Movie-Aspect is undefined - no prescaling applied. [fbdev2] Can't put VSCREENINFO: Invalid argument [fbdev2] Can't put VSCREENINFO: Invalid argument [swscaler @ 0x21f77d0] BICUBIC scaler, from yuyv422 to rgb555le using C VO: [fbdev2] 320x240 = 320x240 BGR 15-bit [fs] Selected video codec: [rawyuy2] vfm: raw (RAW YUY2) == Audio: no sound Starting playback... v4l2: select timeout V: 0.0 1/ 1 ??% ??% ??,?% 0 0 $50 v4l2: select timeout V: 0.0 2/ 2 ??% ??% ??,?% 0 0 $50 v4l2: select timeout V: 0.0 3/ 3 ??% ??% ??,?% 0 0 $50 v4l2: select timeout MPlayer interrupted by signal 2 in module: video_read_frame V: 0.0 4/ 4 ??% ??% ??,?% 0 0 $50 v4l2: select timeout v4l2: ioctl set mute failed: Invalid argument v4l2: 0 frames successfully processed, 1 frames dropped. Exiting... (Quit) I am getting v4l2: select timeout repeatedly.I am using 3.0 kernel. And my another camera Namuga(0ac8:c335) is working fine Please help me out of this. -- Regards Vignesh Rajendran ___ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
Re: [Linux-uvc-devel] Z-star camera problem
Hi Vignesh, can you please attach output of: lsusb -vd 0acda:3430 lsusb_dump Am 10.11.2011 12:02, schrieb vignesh rajendran: Hi all I am in embedded linux and facing a problem with Z-star electronics camera having the id 0acda:3430. When testing with mplayer , I am getting following error, # mplayer tv:// -tv driver=v4l2:width=320:height=220:device=/dev/video0:noaudio -flip -vo fbdev2 -fs 30 MPlayer UNKNOWN-4.6.1 (C) 2000-2010 MPlayer Team Playing tv://. TV file format detected. Selected driver: v4l2 name: Video 4 Linux 2 input author: Martin Olschewski olschew...@zpr.uni-koeln.de mailto:olschew...@zpr.uni-koeln.de comment: first try, more to come ;-) v4l2: your device driver does not support VIDIOC_G_STD ioctl, VIDIOC_G_PARM was used instead. Selected device: NAMUGA 1.3M Webcam Capabilities: 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 v4l2: ioctl query control failed: Invalid argument v4l2: select timeout == Opening video decoder: [raw] RAW Uncompressed Video Could not find matching colorspace - retrying with -vf scale... Opening video filter: [scale] [fbdev2] Can't put VSCREENINFO: Invalid argument [fbdev2] Can't put VSCREENINFO: Invalid argument Opening video filter: [flip] Movie-Aspect is undefined - no prescaling applied. [fbdev2] Can't put VSCREENINFO: Invalid argument [fbdev2] Can't put VSCREENINFO: Invalid argument [swscaler @ 0x21f77d0] BICUBIC scaler, from yuyv422 to rgb555le using C VO: [fbdev2] 320x240 = 320x240 BGR 15-bit [fs] Selected video codec: [rawyuy2] vfm: raw (RAW YUY2) == Audio: no sound Starting playback... v4l2: select timeout V: 0.0 1/ 1 ??% ??% ??,?% 0 0 $50 v4l2: select timeout V: 0.0 2/ 2 ??% ??% ??,?% 0 0 $50 v4l2: select timeout V: 0.0 3/ 3 ??% ??% ??,?% 0 0 $50 v4l2: select timeout MPlayer interrupted by signal 2 in module: video_read_frame V: 0.0 4/ 4 ??% ??% ??,?% 0 0 $50 v4l2: select timeout v4l2: ioctl set mute failed: Invalid argument v4l2: 0 frames successfully processed, 1 frames dropped. Exiting... (Quit) I am getting v4l2: select timeout repeatedly.I am using 3.0 kernel. And my another camera Namuga(0ac8:c335) is working fine Please help me out of this. -- Regards Vignesh Rajendran ___ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel ___ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
Re: [Linux-uvc-devel] Z-star camera problem
Hi, it looks like you use not hi-speed (usb2.0) controller. If it work in full speed then you can get only ~10 Mbit/sec. with 320x240 it should be low frame rate or try 160x120. please send dmesg from you arm system. Enable debug for uvcvideo module: sudo echo 0xfff /sys/module/uvcvideo/parameters/trace reproduce the problem attach dmesg to email dmesg dmesg PS: Please do not use HTML formatet mails. Am 11.11.2011 07:34, schrieb vignesh rajendran: On Fri, Nov 11, 2011 at 6:25 AM, vignesh rajendran vickylinu...@gmail.com mailto:vickylinu...@gmail.com wrote: On Fri, Nov 11, 2011 at 5:19 AM, vignesh rajendran vickylinu...@gmail.com mailto:vickylinu...@gmail.com wrote: On Thu, Nov 10, 2011 at 11:59 AM, Alexey Fisher bug-tr...@fisher-privat.net mailto:bug-tr...@fisher-privat.net wrote: Hi Vignesh, can you please attach output of: lsusb -vd 0ac8:3430 lsusb_dump Hi Sorry.I changed the id.Z-star camera id is 0ac8:c335.And the lsusb log attached with this mail.The log with ubuntu 10.04 and it was working fine in ubuntu when tested with mplayer.But in arm , it is not working. Regards Vignesh Rajendran And this is the log with arm-board. Sorry again.I changed the log.This is the correct log. Am 10.11.2011 12:02, schrieb vignesh rajendran: Hi all I am in embedded linux and facing a problem with Z-star electronics camera having the id 0acda:3430. When testing with mplayer , I am getting following error, # mplayer tv:// -tv driver=v4l2:width=320:height=__220:device=/dev/video0:noaudio -flip -vo fbdev2 -fs 30 MPlayer UNKNOWN-4.6.1 (C) 2000-2010 MPlayer Team Playing tv://. TV file format detected. Selected driver: v4l2 name: Video 4 Linux 2 input author: Martin Olschewski olschew...@zpr.uni-koeln.de mailto:olschew...@zpr.uni-koeln.de mailto:olschew...@zpr.uni-__koeln.de mailto:olschew...@zpr.uni-koeln.de comment: first try, more to come ;-) v4l2: your device driver does not support VIDIOC_G_STD ioctl, VIDIOC_G_PARM was used instead. Selected device: NAMUGA 1.3M Webcam Capabilities: 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 v4l2: ioctl query control failed: Invalid argument v4l2: select timeout ==__==__== Opening video decoder: [raw] RAW Uncompressed Video Could not find matching colorspace - retrying with -vf scale... Opening video filter: [scale] [fbdev2] Can't put VSCREENINFO: Invalid argument [fbdev2] Can't put VSCREENINFO: Invalid argument Opening video filter: [flip] Movie-Aspect is undefined - no prescaling applied. [fbdev2] Can't put VSCREENINFO: Invalid argument [fbdev2] Can't put VSCREENINFO: Invalid argument [swscaler @ 0x21f77d0] BICUBIC scaler, from yuyv422 to rgb555le using C VO: [fbdev2] 320x240 = 320x240 BGR 15-bit [fs] Selected video codec: [rawyuy2] vfm: raw (RAW YUY2) ==__==__== Audio: no sound Starting playback... v4l2: select timeout V: 0.0 1/ 1 ??% ??% ??,?% 0 0 $50 v4l2: select timeout V: 0.0 2/ 2 ??% ??% ??,?% 0 0 $50 v4l2: select timeout V: 0.0 3/ 3 ??% ??% ??,?% 0 0 $50 v4l2: select timeout MPlayer interrupted by signal 2 in module: video_read_frame V: 0.0 4/ 4 ??% ??% ??,?% 0 0 $50 v4l2: select timeout v4l2: ioctl set mute failed: Invalid argument v4l2: 0
[Linux-uvc-devel] z-star camera problem
Hi I am using 3.0 kernel in embedded linux for armv5tel platform. I am facing problem with ID 0ac8:c335 Z-Star Microelectronics Corp.When testing with mplayer, It repeats v4l2:Select timeout continuously and getting green display.I googled this problem and i couldnt find any valid solutions. Any ideas.? Regards Vignesh Rajendran ___ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
[Linux-uvc-devel] Z-star Camera Problem
Hi all I am in embedded linux and facing a problem with Z-star electronics camera having the id 0acda:3430. When testing with mplayer , I am getting following error, # mplayer tv:// -tv driver=v4l2:width=320:height=220:device=/dev/video0:noaudio -flip -vo fbdev2 -fs 30 MPlayer UNKNOWN-4.6.1 (C) 2000-2010 MPlayer Team 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 ;-) v4l2: your device driver does not support VIDIOC_G_STD ioctl, VIDIOC_G_PARM was used instead. Selected device: NAMUGA 1.3M Webcam Capabilities: 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 v4l2: ioctl query control failed: Invalid argument v4l2: select timeout == Opening video decoder: [raw] RAW Uncompressed Video Could not find matching colorspace - retrying with -vf scale... Opening video filter: [scale] [fbdev2] Can't put VSCREENINFO: Invalid argument [fbdev2] Can't put VSCREENINFO: Invalid argument Opening video filter: [flip] Movie-Aspect is undefined - no prescaling applied. [fbdev2] Can't put VSCREENINFO: Invalid argument [fbdev2] Can't put VSCREENINFO: Invalid argument [swscaler @ 0x21f77d0] BICUBIC scaler, from yuyv422 to rgb555le using C VO: [fbdev2] 320x240 = 320x240 BGR 15-bit [fs] Selected video codec: [rawyuy2] vfm: raw (RAW YUY2) == Audio: no sound Starting playback... v4l2: select timeout V: 0.0 1/ 1 ??% ??% ??,?% 0 0 $50 v4l2: select timeout V: 0.0 2/ 2 ??% ??% ??,?% 0 0 $50 v4l2: select timeout V: 0.0 3/ 3 ??% ??% ??,?% 0 0 $50 v4l2: select timeout MPlayer interrupted by signal 2 in module: video_read_frame V: 0.0 4/ 4 ??% ??% ??,?% 0 0 $50 v4l2: select timeout v4l2: ioctl set mute failed: Invalid argument v4l2: 0 frames successfully processed, 1 frames dropped. Exiting... (Quit) I am getting v4l2: select timeout repeatedly.I am using 3.0 kernel. And my another camera Namuga(0ac8:c335) is working fine Please help me out of this. Regards Vignesh Rajendran ___ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
