Update libv4l and v4l_compat

[kwm]

Summary

Update libv4l to 1.6.2.
Turn v4l_compat into a slave port of libv4l.

This needs more testing before it can go in but I wanted a review in while I work on this. 1.5.x version of Gstreamer requires a updated dvb headers.

Note that the ca.h and version.h dvb header are not in the v4l-utils tarball so I have copied them from the old v4l_compat distfile. I haven't checked newer Gstreamer sources yet but we might be able to drop them in the future. After gstreamer-plugin-bad (the 0.10 version) goes away.

The v4l_compat port now does the conversion of linux types to freebsd types. and a few patches to switch the ioctl's around that where wrong. Please check and make sure I didn't forget any of them.

Test Plan

Build tested with webcamd and gstreamer1-plugins-bad (the dvb plugin).
Needs more build testing and runtime testing.

[kwm]

Some more Makefile cleanup

[• hselasky]

Hi, Thanks for helping out in this area. I have some preliminary work done at for libv4l 1.4.x:

svn --username anonsvn --password anonsvn checkout svn://svn.turbocat.net/i4b/trunk/ports
cd ports/multimedia/libv4l

--HPS

[kwm]

So merged from hans's version:
Depend on argp-standalone.
Disable dvbv5.
Make sure pkgconfig is available.

[kwm]

Update patch to be whitespace safe (hopefully)

[kwm]

Non-borked version I hope.

[kwm]

work on v4l-utils is planned

[nox]

May have more comments later (once vdr builds again when osd.h is back, etc)

Thanx! :)

multimedia/v4l_compat/files/ca.h

85 ↗

(On Diff #3118)

CA_GET_SLOT_INFO, CA_GET_MSG need to be _IOWR not _IOR as per the deleted patch-dvb-ca.h

multimedia/v4l_compat/pkg-plist

10

net.h may still be needed, osd.h definitely is (by vdr at least)

[kwm]

Move patches to libv4l/files.
put the dvb headers in a tarball extracted from linux kernel distfile.
Install dvb osd.h header.
Make sure ca.h is patched and apply frontend.h normal patch to the dvb headers.
Install libdvbv5 library (untested)

[kwm]

Should the phab patch be unusable (no idea why btw) http://people.freebsd.org/~kwm/v4l-1.6.2.diff

[kwm]

Forgot to svn add some files

[kwm]

Fix dvb/osd.h header

[kwm]

Fix another issue nox found. Sorry for the spam.

[kwm]

Unbreak v4l-utils, we don't install the udev rules.. Also I'm not sure how good the v4l-utils are yet.
The only show stopper currently is the whole mozilla stack: thunderbird,firefox, seamonkey etc.

[jbeich]

In D1482#24, @kwm wrote:

The only show stopper currently is the whole mozilla stack: thunderbird,firefox, seamonkey etc.

Unblocked by rP380801.

[nox]

The diff meanwhile needs to be synced with recent portstree changes, for example @dirrm were removed from some plists; also the v4l-utils fix from rP381524 needs to be forward-ported to the updated version.

[kwm]

Update to 1.6.3.

Catch up to port changes.

Not forward ported the change from rP381524 yet.
The getsubopt() function is used in a few files, we probably
want to come up with a way to switch them all over?