libv4l 0.8.0

V4L wrapper for V4L2

Packager: Onur Küçük

License: GPLv2, LGPLv2.1


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Release history

ReleaseRelease dateVersionUpdaterComment
252010-05-260.8.0Onur KüçükSwitch to v4l-utils system and split utils as another package
242010-02-130.6.4Onur KüçükBump minor version
Add more upside down devices
Add some fixes from hg repo
232010-01-140.6.3Onur KüçükAdd more upside down devices
Add support for decompressing CPIA1 compressed YUV
Speed up autogain algorithm
222009-12-030.6.3Onur KüçükAdd more upside down devices
Add missing include in libv4l1.h
Fix bug #11603
212009-10-300.6.3Onur KüçükMinor version bump
Add more laptop models to the upside down devices table
Improved mr97310a decompression
Add support for decompressing yuv420 planar JPEG (needed for w9968cf based cams)
Add support for STV0680 raw bayer data
202009-10-130.6.2Onur KüçükMinor version bump for updated upside down list
192009-09-130.6.1Onur KüçükCheck for hardware autogain before enabling software autogain
182009-09-050.6.1Onur KüçükVersion bump to stable
Fix lots of image upside down problems
Fix hflip/vflip of a chicony webcam bug #11097
172009-08-200.6.0Onur KüçükRemove JPG changes to fix regression on V4L1 devices that looks like a wrong set tv channel
162009-08-160.6.0Onur KüçükAdd more laptop models to the upside down devices table
Fix 320x240 output for pac7302 cameras
Fix reqbuf Device or Resource busy error when using v4l2_read()
Some applications want to use jpg format if possible, so do not hide it from the apps (do not assume it always needs conversion)
152009-07-130.6.0Onur KüçükBump to stable
142009-06-030.5.99Onur KüçükLink libv4lconvert with -lm for powf
Fix black screen on devices with hardware gamma control
Fix crash with devices on which we do not emulate fake controls
132009-05-260.5.98Onur KüçükVersion bump for gamma and brightness correction support
122009-05-110.5.9Onur KüçükFix libdir to fix pkgconfig files
112009-04-290.5.9Onur KüçükForce usage of our CFLAGS
102009-03-130.5.9Onur KüçükVersion bump
Added support for MR97310A and sq905c decompression
Added hm12 support for the cx2341x MPEG encoder devices
92009-01-090.5.8Onur KüçükVersion bump, added i420 decoder support for sn9c20x cameras, mainly for microdia based cams, fix CC usage in, added support for UYVY (for USB Apple iSight), switch to using USB-id's instead of USB product string, as not all devices set a unique product string, this fixes the upside down issues with genius e-messenger 112 cams
82008-12-030.5.7Onur KüçükMinor version bump fixing a critical bug in the special try_fmt handling for UVC cams, add more verbose logging of various calls when library is set to log more
72008-11-240.5.6Onur KüçükMinor version bump fixing many UVC cam crashes
62008-11-180.5.4Onur KüçükMinor version bump fixing some cams which can only do 640x480 not working and adding a new dest format
52008-10-270.5.3Onur KüçükMinor version bump to reduce stack usage
42008-10-240.5.2Onur KüçükMinor version bump
* Add Philips SPC210NC to list of cams with upside down sensor
* Work around some drivers (pwc) not properly reflecting what one gets after a s_fmt in their try_fmt answer
* Check that s_fmt atleast gives us the width, height and pixelformat try_fmt promised us, and if not disable conversion
* Only check width, height and pixelformat when checking if we are doing conversion, instead of doing a memcmp, as that
are the only things which the convert code checks
* Take into account that the buffers only contain half of the lines when field is V4L2_FIELD_ALTERNATE
32008-10-130.5.1Onur KüçükVersion bump, added software cropping support, cleanup pthread linking
22008-09-150.5.0Onur KüçükVersion bump
12008-09-050.4.3Onur KüçükFirst release