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Diffstat (limited to 'v4l2-apps/lib/libv4l/ChangeLog')
| -rw-r--r-- | v4l2-apps/lib/libv4l/ChangeLog | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/v4l2-apps/lib/libv4l/ChangeLog b/v4l2-apps/lib/libv4l/ChangeLog index 9f747df80..14c5625a1 100644 --- a/v4l2-apps/lib/libv4l/ChangeLog +++ b/v4l2-apps/lib/libv4l/ChangeLog @@ -1,3 +1,21 @@ +libv4l-0.3.4 +------------ +* The mmap64 support in 0.3.3, has caused a bug in libv4l1 when running on + 32 bit systems (who uses those now a days?), this bug caused v4l1 + compatibility to not work at all, this release fixes this +* Some apps (xawtv, kopete) use an ioctl wrapper internally for various + reasons. This wrappers request argument is an int, but the real ioctl's + request argument is an unsigned long. Passing the VIDIOC_xxx defines through + to the wrapper, and then to the real ioctl, causes the request to get sign + extended on 64 bit args. The kernel seems to ignore the upper 32 bits, + causing the sign extension to not make a difference. libv4l now also + ignores the upper 32 bits of the libv4lx_ioctl request argument on 64 bit + archs +* Add a bugfix patch for kopete in the appl-patches dir, currently it assumes + that it got the width and height it asked for when doing a S_FMT, which is a + wrong assumption + + libv4l-0.3.3 ------------ * Add open64 and mmap64 wrappers to the LD_PRELOAD wrapper libs, so that |