144 lines
4.0 KiB
Plaintext
144 lines
4.0 KiB
Plaintext
9.0.2
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* Adding #ifdef to compile PWC before and after 2.6.5
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9.0.1
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9.0
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8.12
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* Implement motorized pan/tilt feature for Logitech QuickCam Orbit/Spere.
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8.11.1
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* Fix for PCVC720/40, would not be able to set videomode
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* Fix for Samsung MPC models, appearantly they are based on a newer chipset
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8.11
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* 20 dev_hints (per request)
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* Hot unplugging should be better, no more dangling pointers or memory leaks
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* Added reserved Logitech webcam IDs
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* Device now remembers size & fps between close()/open()
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* Removed palette stuff altogether
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8.10.1
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* Added IDs for PCVC720K/40 and Creative Labs Webcam Pro
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8.10
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* Fixed ID for QuickCam Notebook pro
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* Added GREALSIZE ioctl() call
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* Fixed bug in case PWCX was not loaded and invalid size was set
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8.9
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* Merging with kernel 2.5.49
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* Adding IDs for QuickCam Zoom & QuickCam Notebook
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8.8
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* Fixing 'leds' parameter
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* Adding IDs for Logitech QuickCam Pro 4000
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* Making URB init/cleanup a little nicer
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8.7
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* Incorporating changes in ioctl() parameter passing
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* Also changes to URB mechanism
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8.6
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* Added ID's for Visionite VCS UM100 and UC300
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* Removed YUV420-interlaced palette altogether (was confusing)
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* Removed MIRROR stuff as it didn't work anyway
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* Fixed a problem with the 'leds' parameter (wouldn't blink)
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* Added ioctl()s for advanced features: 'extended' whitebalance ioctl()s,
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CONTOUR, BACKLIGHT, FLICKER, DYNNOISE.
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* VIDIOCGCAP.name now contains real camera model name instead of
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'Philips xxx webcam'
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* Added PROBE ioctl (see previous point & API doc)
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8.5
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* Adding IDs for Creative Labs Webcam 5
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* Adding IDs for SOTEC CMS-001 webcam
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* Solving possible hang in VIDIOCSYNC when unplugging the cam
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* Forgot to return structure in VIDIOCPWCGAWB, oops
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* Time interval for the LEDs are now in milliseconds
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8.4
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* Fixing power_save option for Vesta range
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* Handling new error codes in ISOC callback
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* Adding dev_hint module parameter, to specify /dev/videoX device nodes
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8.3
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* Adding Samsung C10 and C30 cameras
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* Removing palette module parameter
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* Fixed typo in ID of QuickCam 3000 Pro
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* Adding LED settings (blinking while in use) for ToUCam cameras.
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* Turns LED off when camera is not in use.
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8.2
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* Making module more silent when trace = 0
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* Adding QuickCam 3000 Pro IDs
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* Chrominance control for the Vesta cameras
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* Hopefully fixed problems on machines with BIGMEM and > 1GB of RAM
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* Included Oliver Neukem's lock_kernel() patch
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* Allocates less memory for image buffers
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* Adds ioctl()s for the whitebalancing
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8.1
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* Adding support for 750
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* Adding V4L GAUDIO/SAUDIO/UNIT ioctl() calls
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8.0
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* 'damage control' after inclusion in 2.4.5.
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* Changed wait-queue mechanism in read/mmap/poll according to the book.
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* Included YUV420P palette.
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* Changed interface to decompressor module.
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* Cleaned up pwc structure a bit.
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7.0
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* Fixed bug in vcvt_420i_yuyv; extra variables on stack were misaligned.
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* There is now a clear error message when an image size is selected that
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is only supported using the decompressor, and the decompressor isn't
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loaded.
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* When the decompressor wasn't loaded, selecting large image size
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would create skewed or double images.
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6.3
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* Introduced spinlocks for the buffer pointer manipulation; a number of
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reports seem to suggest the down()/up() semaphores were the cause of
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lockups, since they are not suitable for interrupt/user locking.
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* Separated decompressor and core code into 2 modules.
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6.2
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* Non-integral image sizes are now padded with gray or black.
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* Added SHUTTERSPEED ioctl().
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* Fixed buglet in VIDIOCPWCSAGC; the function would always return an error,
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even though the call succeeded.
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* Added hotplug support for 2.4.*.
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* Memory: the 645/646 uses less memory now.
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6.1
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* VIDIOCSPICT returns -EINVAL with invalid palettes.
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* Added saturation control.
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* Split decompressors from rest.
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* Fixed bug that would reset the framerate to the default framerate if
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the rate field was set to 0 (which is not what I intended, nl. do not
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change the framerate!).
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* VIDIOCPWCSCQUAL (setting compression quality) now takes effect immediately.
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* Workaround for a bug in the 730 sensor.
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