* Very first beginning of a v4l2 access-demux

* Does nothing useful at the moment (only useless device probing)
* The purpose would be to make an access-demux and an access sub-module reusing part of the code
* Access to a webcam or an analog card without an encoder (bt878) would help the development

configure.ac

@@ -1995,6 +1995,28 @@ then
   CPPFLAGS="${CPPFLAGS_save}"
 fi
 
+dnl
+dnl  Video4Linux plugin
+dnl
+AC_ARG_ENABLE(v4l2,
+  [  --enable-v4l            Video4Linux2 input support (default disabled)])
+if test "${enable_v4l2}" = "yes"
+then
+  AC_ARG_WITH(v4l2,
+    [    --with-v4l2=PATH       path to a v4l2-enabled kernel tree],[],[])
+  if test "${with_v4l2}" != "no" -a -n "${with_v4l2}"
+  then
+    VLC_ADD_CPPFLAGS([v4l2],[-I${with_v4l2}/include])
+  fi
+
+  CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l2}"
+  AC_CHECK_HEADERS(linux/videodev2.h, [
+    VLC_ADD_PLUGINS([v4l2])
+  ],[])
+  CPPFLAGS="${CPPFLAGS_save}"
+fi
+
+
 dnl
 dnl  special access module for Hauppauge PVR cards
 dnl

modules/access/Modules.am

@@ -12,6 +12,7 @@ SOURCES_dvdread = dvdread.c
 SOURCES_access_fake = fake.c
 SOURCES_pvr = pvr.c videodev2.h
 SOURCES_v4l = v4l.c videodev_mjpeg.h
+SOURCES_v4l2 = v4l2.c
 SOURCES_cdda = \
         cdda.c \
         vcd/cdrom.c \