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b0c69ca889
xenocara/app
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feinerer b0c69ca889 Initialize v4l2_requestbuffers for better libv4l compatibility 
The VIDIOC_REQBUFS ioctl requires a v4l2_requestbuffers struct with the members
count, type, and memory. In the past only count was set as the uvideo(4) kernel
driver, via uvideo_reqbufs(), is ignoring both struct members type and memory
(pointed out by mpi@).

However, using video(1) with libv4l
(LD_PRELOAD=/usr/local/lib/v4l2convert.so video)
yields "mmap: Invalid argument" as libv4l inspects the type and memory
struct members and fails if memory != V4L2_MEMORY_MMAP.

Full initialization fixes libv4l usage which allows us to view video encodings
not directly supported by video(1), e.g., MJPEG, as libv4l can convert
encodings on the fly.

OK mglocker@
2020-07-01 06:45:24 +00:00
..
appres Update to appres 1.0.5 2018-05-21 15:00:17 +00:00
bdftopcf Add a few \n I missed to add in some fprintf(3)s in my last commit 2018-10-26 17:37:47 +00:00
beforelight regen 2016-10-11 22:14:30 +00:00
bitmap Update to bitmap 1.0.9 2019-08-15 16:56:00 +00:00
cwm Fixed memory leak in xu_get_strprop. 2020-04-25 20:07:28 +00:00
editres Update to editres 1.0.7 2018-05-21 15:15:36 +00:00
fonttosfnt Update to fonttosfnt 1.1.0 2020-01-14 20:52:17 +00:00
fvwm Remove references to xman(1). Noticed by Alfred Morgan, thanks. 2019-10-19 16:39:49 +00:00
glxgears update glxinfo and glxgears to Mesa demos 8.2.0 2014-07-13 09:47:57 +00:00
glxinfo update glxinfo to mesa-demos 8.4.0 2018-02-23 10:37:24 +00:00
iceauth Update to iceauth 1.0.8 2018-05-21 15:22:54 +00:00
ico Update to ico 1.0.5 2018-05-21 15:32:35 +00:00
listres Update to listres 1.0.4 2018-05-21 15:38:17 +00:00
luit regen 2016-10-11 22:14:30 +00:00
mkfontscale Update to mkfontscale 1.2.1. This version got merged with mkfontdir. 2019-08-15 17:01:12 +00:00
oclock Update to oclock 1.0.4 2018-05-21 15:49:52 +00:00
rgb regen 2016-10-11 22:14:30 +00:00
sessreg Update to sessreg 1.1.2 2019-08-15 17:02:20 +00:00
setxkbmap Update to setxkbmap 1.3.2 2019-08-15 17:03:15 +00:00
smproxy regen 2016-10-11 22:14:30 +00:00
ssh-askpass Fix the size of indicators in multi-monitors setups. 2019-06-16 19:31:07 +00:00
twm Remove xman and olwm (not available from ports anymore) from menu 2019-08-15 16:17:16 +00:00
video Initialize v4l2_requestbuffers for better libv4l compatibility 2020-07-01 06:45:24 +00:00
viewres Update to viewres 1.0.6 2020-01-14 20:51:24 +00:00
x11perf Update to x11perf 1.6.1 2019-08-15 17:03:49 +00:00
xauth Update to xauth 1.1 2020-01-14 20:49:33 +00:00
xbacklight Update to xbacklight 1.2.3 2019-08-15 17:09:24 +00:00
xbiff Update to xbiff 1.0.4 2019-08-15 17:11:34 +00:00
xcalc Update to xcalc 1.1.0 2019-08-15 17:13:47 +00:00
xclipboard regen 2016-10-11 22:14:30 +00:00
xclock Update to xclock 1.0.9 2019-08-15 17:19:52 +00:00
xcmsdb regen 2016-10-11 22:14:30 +00:00
xcompmgr Remove empty file also removed upstreams. 2019-08-15 17:29:01 +00:00
xconsole regen 2017-02-19 17:38:12 +00:00
xdpyinfo Explicitely disable xf86misc 2018-10-20 19:09:19 +00:00
xdriinfo Update to xdriinfo 1.0.6 2018-05-21 16:15:34 +00:00
xedit regen 2016-10-11 22:14:30 +00:00
xenodm Provide a lower contrast root weave as default background. 2020-06-28 15:40:48 +00:00
xev Update to xev 1.2.3 2019-08-15 17:31:43 +00:00
xeyes Update to xeyes 1.1.2 2018-05-21 16:19:57 +00:00
xf86dga regen 2016-10-11 22:14:30 +00:00
xfd Update to xfd 1.1.3 2019-08-15 17:33:48 +00:00
xfontsel Update to xfontsel 1.0.6 2018-05-21 16:24:15 +00:00
xgamma regen 2016-10-11 22:14:30 +00:00
xgc regen 2016-10-11 22:14:30 +00:00
xhost Update to xhost 1.0.8 2020-01-14 20:50:06 +00:00
xidle There is no point in handling the -display option separately, 2019-04-02 14:16:37 +00:00
xinit Update to xinit 1.4.0 2018-05-21 17:05:09 +00:00
xinput Update to xinput 1.6.3 2019-08-15 17:38:24 +00:00
xkbcomp Don't compare with string literals 2020-06-18 09:04:14 +00:00
xkbevd regen 2016-10-11 22:14:30 +00:00
xkbprint Update to xkbprint 1.0.5 2020-05-16 09:52:06 +00:00
xkbutils regen 2016-10-11 22:14:30 +00:00
xkill Update to xkill 1.0.5 2018-05-21 17:50:14 +00:00
xload Update to xload 1.1.3 2018-05-21 17:54:50 +00:00
xlockmore disable opengl and mesa functionality 2019-12-03 17:44:29 +00:00
xlogo Update to xlogo 1.0.5 2019-08-15 17:40:56 +00:00
xlsatoms Update to xlsatoms 1.1.3 2019-08-15 17:43:42 +00:00
xlsclients Update to xlsclients 1.1.4 2018-05-21 17:58:22 +00:00
xlsfonts Update to xlsfonts 1.0.6 2018-05-21 18:00:32 +00:00
xmag regen 2016-10-11 22:14:30 +00:00
xmessage Update to xmessage 1.0.5 2018-05-21 18:04:09 +00:00
xmodmap Update to xmodmap 1.0.10 2019-08-15 17:51:00 +00:00
xmore Update to xmore 1.0.3 2019-08-15 17:48:05 +00:00
xpr Update to xpr 1.0.5 2018-05-21 18:08:21 +00:00
xprop Update to xprop 1.2.4 2019-08-15 17:52:58 +00:00
xrandr missed README->README.md transition in 1.5.1 update. 2020-05-16 09:50:56 +00:00
xrdb Update to xrdb 1.2.0 2019-12-24 10:27:51 +00:00
xrefresh update xrefresh 1.0.6 2018-05-21 18:18:55 +00:00
xset Explcitely disable xf86misc and fontcache extension support. 2018-05-29 06:02:52 +00:00
xsetroot Update to xsetroot 1.1.2 2018-05-21 18:29:41 +00:00
xsm Update to xsm 1.0.4 2018-05-21 18:33:48 +00:00
xterm Disable the print-immediate and print-on-error functions in xterm. 2020-01-20 21:03:35 +00:00
xtsscale use abs(3) for integers. Noticed by a clang warning. ok tb@ 2019-02-11 07:10:45 +00:00
xvctl revisit old program of mine, make it look a bit more like sysctl after 2013-08-26 19:25:10 +00:00
xvidtune regen 2016-10-11 22:14:30 +00:00
xvinfo regen 2016-10-11 22:14:30 +00:00
xwd Update to xwd 1.0.7 2018-05-21 18:37:29 +00:00
xwininfo Update to xwininfo 1.1.5 2019-08-15 17:59:13 +00:00
xwud Update xwud to 1.0.5 2018-05-21 18:47:37 +00:00
Makefile Update to mkfontscale 1.2.1. This version got merged with mkfontdir. 2019-08-15 17:01:12 +00:00
Makefile.inc Make shure that all autotools generated install commands specify a 2016-09-14 08:31:47 +00:00