dvr version 3.2-9.2ubuntu1 failed to build on i386

dvr version 3.2-9.2ubuntu1 failed to build on i386
Link to failed build: https://launchpad.net/ubuntu/+archive/test-rebuild-20110329/+buildjob/2391570

Direct link to the build log: https://launchpad.net/ubuntu/+archive/test-rebuild-20110329/+buildjob/2391570/+files/buildlog_ubuntu-natty-i386.dvr_3.2-9.2ubuntu1_FAILEDTOBUILD.txt.gz

This log snippet might be of interest, since it triggered the matcher 'Purging chroot-autobuild'.
Excerpt 1425 lines into the build log:

make[2]: Leaving directory `/build/buildd/dvr-3.2/dvr-qtgui'
rm -f *~
make[1]: Leaving directory `/build/buildd/dvr-3.2'
dh_clean
dh_clean: Compatibility levels before 5 are deprecated.
 debian/rules build
dh_testdir
# Add here commands to configure the package.
touch configure-stamp
dh_testdir
# Add here commands to compile the package.
make
make[1]: Entering directory `/build/buildd/dvr-3.2'
cd lib && make
make[2]: Entering directory `/build/buildd/dvr-3.2/lib'
g++ -O2 -Wall -g `avifile-config --cflags` -c -o dvr.o dvr.cpp
In file included from dvr.cpp:33:0:
v4l.h:4:28: fatal error: linux/videodev.h: No such file or directory
compilation terminated.
make[2]: *** [dvr.o] Error 1
make[2]: Leaving directory `/build/buildd/dvr-3.2/lib'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/build/buildd/dvr-3.2'
make: *** [build-stamp] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2
******************************************************************************
Build finished at 20110403-1054
FAILED [dpkg-buildpackage died]
Purging chroot-autobuild/build/buildd/dvr-3.2