Re: [Linux-uvc-devel] Creative WebCam Live! Chat IM, increase fps
Hi Alexander, On Saturday 08 January 2011 14:47:41 Alexander Lopatin wrote: Sure. I've attached lsusb -d 041e:406b -v output, ran as root. Thank you for the information, and apologies for the late reply. I've updated the supported devices list. -- Regards, Laurent Pinchart ___ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
Re: [Linux-uvc-devel] Creative WebCam Live! Chat IM, increase fps
Sure. I've attached lsusb -d 041e:406b -v output, ran as root.
On 1/8/11, Laurent Pinchart laurent.pinch...@ideasonboard.com wrote:
Hi Alexander,
On Thursday 06 January 2011 15:07:50 Alexander Lopatin wrote:
I've got Creative WebCam Live! Chat IM. It is UVC-compatible, but
it's not listed in the supported devices list (
http://www.ideasonboard.org/uvc/#devices ).
Could you please post the 'lsusb -v' output for your device (if possible
running as root) ? I'll then update the supported devices list.
--
Regards,
Laurent Pinchart
Bus 001 Device 002: ID 041e:406b Creative Technology, Ltd
Device Descriptor:
bLength18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 239 Miscellaneous Device
bDeviceSubClass 2 ?
bDeviceProtocol 1 Interface Association
bMaxPacketSize064
idVendor 0x041e Creative Technology, Ltd
idProduct 0x406b
bcdDevice 83.14
iManufacturer 1 Creative Labs
iProduct2 VF0530 Live! Cam Chat IM
iSerial 3 0A231133
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 607
bNumInterfaces 4
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 128mA
Interface Association:
bLength 8
bDescriptorType11
bFirstInterface 0
bInterfaceCount 2
bFunctionClass 14 Video
bFunctionSubClass 3 Video Interface Collection
bFunctionProtocol 0
iFunction 2 VF0530 Live! Cam Chat IM
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass14 Video
bInterfaceSubClass 1 Video Control
bInterfaceProtocol 0
iInterface 2 VF0530 Live! Cam Chat IM
VideoControl Interface Descriptor:
bLength13
bDescriptorType36
bDescriptorSubtype 1 (HEADER)
bcdUVC 1.00
wTotalLength 79
dwClockFrequency 30.00MHz
bInCollection 1
baInterfaceNr( 0) 1
VideoControl Interface Descriptor:
bLength18
bDescriptorType36
bDescriptorSubtype 2 (INPUT_TERMINAL)
bTerminalID 1
wTerminalType 0x0201 Camera Sensor
bAssocTerminal 0
iTerminal 0
wObjectiveFocalLengthMin 0
wObjectiveFocalLengthMax 0
wOcularFocalLength0
bControlSize 3
bmControls 0x200a
Auto-Exposure Mode
Exposure Time (Absolute)
Roll (Absolute)
VideoControl Interface Descriptor:
bLength11
bDescriptorType36
bDescriptorSubtype 5 (PROCESSING_UNIT)
Warning: Descriptor too short
bUnitID 2
bSourceID 1
wMaxMultiplier 0
bControlSize2
bmControls 0x157f
Brightness
Contrast
Hue
Saturation
Sharpness
Gamma
White Balance Temperature
Backlight Compensation
Power Line Frequency
White Balance Temperature, Auto
iProcessing 0
bmVideoStandards 0x 9
None
SECAM - 625/50
VideoControl Interface Descriptor:
bLength 9
bDescriptorType36
bDescriptorSubtype 3 (OUTPUT_TERMINAL)
bTerminalID 3
wTerminalType 0x0101 USB Streaming
bAssocTerminal 0
bSourceID 2
iTerminal 0
VideoControl Interface Descriptor:
bLength28
bDescriptorType36
bDescriptorSubtype 6 (EXTENSION_UNIT)
bUnitID 4
guidExtensionCode {5bef79f6-df54-fc4b-b8cb-ca7e89a5233f}
bNumControl 8
bNrPins 1
baSourceID( 0) 1
bControlSize3
bmControls( 0) 0xff
bmControls( 1) 0x01
bmControls( 2) 0x80
iExtension 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes3
Transfer TypeInterrupt
Synch Type None
Usage Type Data
wMaxPacketSize
Re: [Linux-uvc-devel] Creative WebCam Live! Chat IM, increase fps
That worked for me, thank you! On 1/7/11, Paulo Assis pj.as...@gmail.com wrote: OK, So the camera claims to support 640x...@30 fps, but I guess you need to manually set exposure for that. Just set the Exposure, Auto control to manual and adjust Exposure (Absolute) to a level where you get the 30 fps ( the image will probably get very dark, in this case you will need to use a brighter light source). Regards, Paulo 2011/1/6 Alexander Lopatin sbar.g...@gmail.com: I run guvcview and picked on show checkbox near frame rate line at the video files tab. I always see 7 fps at the window's manager panel. I've tried to set the smaller resolutions than 640x480 and I got the same result. I've attached guvcview --verbose output. On 1/6/11, Paulo Assis pj.as...@gmail.com wrote: You may need to disable autoexposure. Could you please try it with guvcview ? If you could also post the output of 'guvcview --verbose' it would be great, as it prints out your camera full control list (and supported framesizes and frame rates). Regards, Paulo 2011/1/6 Alexander Lopatin sbar.g...@gmail.com: I've made mistake in the first message, I'm sorry. My camera works with 640x480 and ~10—15 fps. I run mplayer tv:// and see 640x480 resolution and less than 30 fps. If I run mplayer tv:// -fps 10 — I see the same frame speed. mplayer tv:// -fps 5 — I really see 5 fps. I really don't care in which resolution my camera should work, but I want to get 30 fps. Also, my CPU load is ~25%, the video card works with hardware acceleration. I've tried different mplayer video drivers (xv, gl2, etc) and I see the same result. On 1/6/11, Paulo Assis pj.as...@gmail.com wrote: Doesn't your camera supports 30 fps at a lower resolution than 800x600 ? Regards, Paulo 2011/1/6 Alexander Lopatin sbar.g...@gmail.com: I understand that frame can be resized using interpolation by the userspace software. But fps, how is it possible? This software makes in-between frames using smth like morphing? If someone knows how to do that using userspace software in GNU/Linux — please, let me know. Best regards, Alexander. On 1/6/11, Paulo Assis pj.as...@gmail.com wrote: Hi, Did you notice the (Software enhanced) remark ? This means a lower resolution is used to achieve the 30 fps and then the windows driver resizes the image frame to 800x600 (through software). The linux uvc driver (like any other v4l2 driver) just exposes the real resolutions and frame rates supplied by the hardware. All image processing must be done by userspace applications. Regards, Paulo 2011/1/6 Alexander Lopatin sbar.g...@gmail.com: I've got Creative WebCam Live! Chat IM. It is UVC-compatible, but it's not listed in the supported devices list ( http://www.ideasonboard.org/uvc/#devices ). One problem: it works with ~10—15 fps and with 800x600 resolution. Box/pack says Frame rate: Up to 30fps @ 800x600 pixels (Software enhanced). Does anybody know how to increase fps? ___ 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] Creative WebCam Live! Chat IM, increase fps
Hi Alexander, On Thursday 06 January 2011 15:07:50 Alexander Lopatin wrote: I've got Creative WebCam Live! Chat IM. It is UVC-compatible, but it's not listed in the supported devices list ( http://www.ideasonboard.org/uvc/#devices ). Could you please post the 'lsusb -v' output for your device (if possible running as root) ? I'll then update the supported devices list. -- Regards, Laurent Pinchart ___ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
Re: [Linux-uvc-devel] Creative WebCam Live! Chat IM, increase fps
Hi, Did you notice the (Software enhanced) remark ? This means a lower resolution is used to achieve the 30 fps and then the windows driver resizes the image frame to 800x600 (through software). The linux uvc driver (like any other v4l2 driver) just exposes the real resolutions and frame rates supplied by the hardware. All image processing must be done by userspace applications. Regards, Paulo 2011/1/6 Alexander Lopatin sbar.g...@gmail.com: I've got Creative WebCam Live! Chat IM. It is UVC-compatible, but it's not listed in the supported devices list ( http://www.ideasonboard.org/uvc/#devices ). One problem: it works with ~10—15 fps and with 800x600 resolution. Box/pack says Frame rate: Up to 30fps @ 800x600 pixels (Software enhanced). Does anybody know how to increase fps? ___ 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] Creative WebCam Live! Chat IM, increase fps
I understand that frame can be resized using interpolation by the userspace software. But fps, how is it possible? This software makes in-between frames using smth like morphing? If someone knows how to do that using userspace software in GNU/Linux — please, let me know. Best regards, Alexander. On 1/6/11, Paulo Assis pj.as...@gmail.com wrote: Hi, Did you notice the (Software enhanced) remark ? This means a lower resolution is used to achieve the 30 fps and then the windows driver resizes the image frame to 800x600 (through software). The linux uvc driver (like any other v4l2 driver) just exposes the real resolutions and frame rates supplied by the hardware. All image processing must be done by userspace applications. Regards, Paulo 2011/1/6 Alexander Lopatin sbar.g...@gmail.com: I've got Creative WebCam Live! Chat IM. It is UVC-compatible, but it's not listed in the supported devices list ( http://www.ideasonboard.org/uvc/#devices ). One problem: it works with ~10—15 fps and with 800x600 resolution. Box/pack says Frame rate: Up to 30fps @ 800x600 pixels (Software enhanced). Does anybody know how to increase fps? ___ 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] Creative WebCam Live! Chat IM, increase fps
Doesn't your camera supports 30 fps at a lower resolution than 800x600 ? Regards, Paulo 2011/1/6 Alexander Lopatin sbar.g...@gmail.com: I understand that frame can be resized using interpolation by the userspace software. But fps, how is it possible? This software makes in-between frames using smth like morphing? If someone knows how to do that using userspace software in GNU/Linux — please, let me know. Best regards, Alexander. On 1/6/11, Paulo Assis pj.as...@gmail.com wrote: Hi, Did you notice the (Software enhanced) remark ? This means a lower resolution is used to achieve the 30 fps and then the windows driver resizes the image frame to 800x600 (through software). The linux uvc driver (like any other v4l2 driver) just exposes the real resolutions and frame rates supplied by the hardware. All image processing must be done by userspace applications. Regards, Paulo 2011/1/6 Alexander Lopatin sbar.g...@gmail.com: I've got Creative WebCam Live! Chat IM. It is UVC-compatible, but it's not listed in the supported devices list ( http://www.ideasonboard.org/uvc/#devices ). One problem: it works with ~10—15 fps and with 800x600 resolution. Box/pack says Frame rate: Up to 30fps @ 800x600 pixels (Software enhanced). Does anybody know how to increase fps? ___ 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] Creative WebCam Live! Chat IM, increase fps
I've made mistake in the first message, I'm sorry. My camera works with 640x480 and ~10—15 fps. I run mplayer tv:// and see 640x480 resolution and less than 30 fps. If I run mplayer tv:// -fps 10 — I see the same frame speed. mplayer tv:// -fps 5 — I really see 5 fps. I really don't care in which resolution my camera should work, but I want to get 30 fps. Also, my CPU load is ~25%, the video card works with hardware acceleration. I've tried different mplayer video drivers (xv, gl2, etc) and I see the same result. On 1/6/11, Paulo Assis pj.as...@gmail.com wrote: Doesn't your camera supports 30 fps at a lower resolution than 800x600 ? Regards, Paulo 2011/1/6 Alexander Lopatin sbar.g...@gmail.com: I understand that frame can be resized using interpolation by the userspace software. But fps, how is it possible? This software makes in-between frames using smth like morphing? If someone knows how to do that using userspace software in GNU/Linux — please, let me know. Best regards, Alexander. On 1/6/11, Paulo Assis pj.as...@gmail.com wrote: Hi, Did you notice the (Software enhanced) remark ? This means a lower resolution is used to achieve the 30 fps and then the windows driver resizes the image frame to 800x600 (through software). The linux uvc driver (like any other v4l2 driver) just exposes the real resolutions and frame rates supplied by the hardware. All image processing must be done by userspace applications. Regards, Paulo 2011/1/6 Alexander Lopatin sbar.g...@gmail.com: I've got Creative WebCam Live! Chat IM. It is UVC-compatible, but it's not listed in the supported devices list ( http://www.ideasonboard.org/uvc/#devices ). One problem: it works with ~10—15 fps and with 800x600 resolution. Box/pack says Frame rate: Up to 30fps @ 800x600 pixels (Software enhanced). Does anybody know how to increase fps? ___ 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] Creative WebCam Live! Chat IM, increase fps
You may need to disable autoexposure. Could you please try it with guvcview ? If you could also post the output of 'guvcview --verbose' it would be great, as it prints out your camera full control list (and supported framesizes and frame rates). Regards, Paulo 2011/1/6 Alexander Lopatin sbar.g...@gmail.com: I've made mistake in the first message, I'm sorry. My camera works with 640x480 and ~10—15 fps. I run mplayer tv:// and see 640x480 resolution and less than 30 fps. If I run mplayer tv:// -fps 10 — I see the same frame speed. mplayer tv:// -fps 5 — I really see 5 fps. I really don't care in which resolution my camera should work, but I want to get 30 fps. Also, my CPU load is ~25%, the video card works with hardware acceleration. I've tried different mplayer video drivers (xv, gl2, etc) and I see the same result. On 1/6/11, Paulo Assis pj.as...@gmail.com wrote: Doesn't your camera supports 30 fps at a lower resolution than 800x600 ? Regards, Paulo 2011/1/6 Alexander Lopatin sbar.g...@gmail.com: I understand that frame can be resized using interpolation by the userspace software. But fps, how is it possible? This software makes in-between frames using smth like morphing? If someone knows how to do that using userspace software in GNU/Linux — please, let me know. Best regards, Alexander. On 1/6/11, Paulo Assis pj.as...@gmail.com wrote: Hi, Did you notice the (Software enhanced) remark ? This means a lower resolution is used to achieve the 30 fps and then the windows driver resizes the image frame to 800x600 (through software). The linux uvc driver (like any other v4l2 driver) just exposes the real resolutions and frame rates supplied by the hardware. All image processing must be done by userspace applications. Regards, Paulo 2011/1/6 Alexander Lopatin sbar.g...@gmail.com: I've got Creative WebCam Live! Chat IM. It is UVC-compatible, but it's not listed in the supported devices list ( http://www.ideasonboard.org/uvc/#devices ). One problem: it works with ~10—15 fps and with 800x600 resolution. Box/pack says Frame rate: Up to 30fps @ 800x600 pixels (Software enhanced). Does anybody know how to increase fps? ___ 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] Creative WebCam Live! Chat IM, increase fps
I run guvcview and picked on show checkbox near frame rate line at
the video files tab. I always see 7 fps at the window's manager
panel. I've tried to set the smaller resolutions than 640x480 and I
got the same result.
I've attached guvcview --verbose output.
On 1/6/11, Paulo Assis pj.as...@gmail.com wrote:
You may need to disable autoexposure.
Could you please try it with guvcview ?
If you could also post the output of 'guvcview --verbose' it would be
great, as it prints out your camera full control list (and supported
framesizes and frame rates).
Regards,
Paulo
2011/1/6 Alexander Lopatin sbar.g...@gmail.com:
I've made mistake in the first message, I'm sorry. My camera works
with 640x480 and ~10—15 fps.
I run mplayer tv:// and see 640x480 resolution and less than 30 fps.
If I run mplayer tv:// -fps 10 — I see the same frame speed.
mplayer tv:// -fps 5 — I really see 5 fps.
I really don't care in which resolution my camera should work, but I
want to get 30 fps.
Also, my CPU load is ~25%, the video card works with hardware
acceleration. I've tried different mplayer video drivers (xv, gl2,
etc) and I see the same result.
On 1/6/11, Paulo Assis pj.as...@gmail.com wrote:
Doesn't your camera supports 30 fps at a lower resolution than 800x600 ?
Regards,
Paulo
2011/1/6 Alexander Lopatin sbar.g...@gmail.com:
I understand that frame can be resized using interpolation by the
userspace software. But fps, how is it possible? This software makes
in-between frames using smth like morphing?
If someone knows how to do that using userspace software in GNU/Linux
— please, let me know.
Best regards,
Alexander.
On 1/6/11, Paulo Assis pj.as...@gmail.com wrote:
Hi,
Did you notice the (Software enhanced) remark ?
This means a lower resolution is used to achieve the 30 fps and then
the windows driver resizes the image frame to 800x600 (through
software).
The linux uvc driver (like any other v4l2 driver) just exposes the
real resolutions and frame rates supplied by the hardware. All image
processing must be done by userspace applications.
Regards,
Paulo
2011/1/6 Alexander Lopatin sbar.g...@gmail.com:
I've got Creative WebCam Live! Chat IM. It is UVC-compatible, but
it's not listed in the supported devices list (
http://www.ideasonboard.org/uvc/#devices ).
One problem: it works with ~10—15 fps and with 800x600 resolution.
Box/pack says Frame rate: Up to 30fps @ 800x600 pixels (Software
enhanced).
Does anybody know how to increase fps?
___
Linux-uvc-devel mailing list
Linux-uvc-devel@lists.berlios.de
https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
guvcview 1.4.2
video_device: /dev/video0
vid_sleep: 0
cap_meth: 1
resolution: 640 x 480
windowsize: 782 x 700
vert pane: 578
spin behavior: 0
mode: yuyv
fps: 1/30
Display Fps: 1
bpp: 32
hwaccel: 1
avi_format: 0
sound: 1
sound Device: 0
sound samp rate: 0
sound Channels: 0
Sound delay: 0 nanosec
Sound Format: 80
Pan Step: 2 degrees
Tilt Step: 2 degrees
Video Filter Flags: 0
image inc: 0
profile(default):/home/sbar/default.gpfl
starting portaudio...
language catalog= dir:/usr/share/locale type:z? b¶¨z gtk20
lang:en_US cat:guvcview.mo
yuyv: setting format to 1448695129
capture method = 1
video device: /dev/video0
/dev/video0 - device 1
Init. VF0530 Live! Cam Chat IM (location: usb-:00:1d.7-2)
{ pixelformat = 'YUYV', description = 'YUV 4:2:2 (YUYV)' }
{ discrete: width = 640, height = 480 }
Time interval between frame: 1/30, 1/15,
{ discrete: width = 352, height = 288 }
Time interval between frame: 1/30, 1/15,
{ discrete: width = 320, height = 240 }
Time interval between frame: 1/30, 1/15,
{ discrete: width = 176, height = 144 }
Time interval between frame: 1/30, 1/15,
{ discrete: width = 160, height = 120 }
Time interval between frame: 1/30, 1/15,
{ pixelformat = 'RGB3', description = 'RGB3' }
{ discrete: width = 640, height = 480 }
Time interval between frame: 1/30, 1/15,
{ discrete: width = 352, height = 288 }
Time interval between frame: 1/30, 1/15,
{ discrete: width = 320, height = 240 }
Time interval between frame: 1/30, 1/15,
{ discrete: width = 176, height = 144 }
Time interval between frame: 1/30, 1/15,
{ discrete: width = 160, height = 120 }
Time interval between frame: 1/30, 1/15,
{ pixelformat = 'BGR3', description = 'BGR3' }
{ discrete: width = 640, height = 480 }
Time interval between frame: 1/30, 1/15,
{ discrete: width = 352, height = 288 }
Time interval between frame: 1/30, 1/15,
{ discrete: width = 320, height = 240 }
Time interval between frame: 1/30, 1/15,
{ discrete: width = 176, height = 144 }
Time interval between frame: 1/30, 1/15,
{ discrete: width = 160, height = 120 }
Time interval between frame: 1/30, 1/15,
{ pixelformat = 'YU12', description = 'YU12' }
{ discrete: width = 640,
Re: [Linux-uvc-devel] Creative WebCam Live! Chat IM, increase fps
OK, So the camera claims to support 640x...@30 fps, but I guess you need to manually set exposure for that. Just set the Exposure, Auto control to manual and adjust Exposure (Absolute) to a level where you get the 30 fps ( the image will probably get very dark, in this case you will need to use a brighter light source). Regards, Paulo 2011/1/6 Alexander Lopatin sbar.g...@gmail.com: I run guvcview and picked on show checkbox near frame rate line at the video files tab. I always see 7 fps at the window's manager panel. I've tried to set the smaller resolutions than 640x480 and I got the same result. I've attached guvcview --verbose output. On 1/6/11, Paulo Assis pj.as...@gmail.com wrote: You may need to disable autoexposure. Could you please try it with guvcview ? If you could also post the output of 'guvcview --verbose' it would be great, as it prints out your camera full control list (and supported framesizes and frame rates). Regards, Paulo 2011/1/6 Alexander Lopatin sbar.g...@gmail.com: I've made mistake in the first message, I'm sorry. My camera works with 640x480 and ~10—15 fps. I run mplayer tv:// and see 640x480 resolution and less than 30 fps. If I run mplayer tv:// -fps 10 — I see the same frame speed. mplayer tv:// -fps 5 — I really see 5 fps. I really don't care in which resolution my camera should work, but I want to get 30 fps. Also, my CPU load is ~25%, the video card works with hardware acceleration. I've tried different mplayer video drivers (xv, gl2, etc) and I see the same result. On 1/6/11, Paulo Assis pj.as...@gmail.com wrote: Doesn't your camera supports 30 fps at a lower resolution than 800x600 ? Regards, Paulo 2011/1/6 Alexander Lopatin sbar.g...@gmail.com: I understand that frame can be resized using interpolation by the userspace software. But fps, how is it possible? This software makes in-between frames using smth like morphing? If someone knows how to do that using userspace software in GNU/Linux — please, let me know. Best regards, Alexander. On 1/6/11, Paulo Assis pj.as...@gmail.com wrote: Hi, Did you notice the (Software enhanced) remark ? This means a lower resolution is used to achieve the 30 fps and then the windows driver resizes the image frame to 800x600 (through software). The linux uvc driver (like any other v4l2 driver) just exposes the real resolutions and frame rates supplied by the hardware. All image processing must be done by userspace applications. Regards, Paulo 2011/1/6 Alexander Lopatin sbar.g...@gmail.com: I've got Creative WebCam Live! Chat IM. It is UVC-compatible, but it's not listed in the supported devices list ( http://www.ideasonboard.org/uvc/#devices ). One problem: it works with ~10—15 fps and with 800x600 resolution. Box/pack says Frame rate: Up to 30fps @ 800x600 pixels (Software enhanced). Does anybody know how to increase fps? ___ 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
