diff options
| author | Emmanuel Gil Peyrot <emmanuel.peyrot@collabora.com> | 2016-01-11 19:04:38 +0000 |
|---|---|---|
| committer | Derek Foreman <derekf@osg.samsung.com> | 2016-01-11 13:34:22 -0600 |
| commit | 5d43af3e8888f18a4982d980b8c760d9726a9a92 (patch) | |
| tree | e7baa7e25e435cc868d6ec747ebfd741c74eebcd /configure.ac | |
| parent | 8ef2957873fcb6f04b1ec6e5de6b43f63d277e62 (diff) | |
| download | weston-5d43af3e8888f18a4982d980b8c760d9726a9a92.tar.gz | |
clients: add simple-v4l-dmabuf client
This client opens a V4L2 device, usually exposed as /dev/videoN, and
retrieves its frames as dmabuf for later import into the compositor.
It supports both single- and multi-planar devices, and any format
exposed by the V4L2 device the Wayland compositor accepts.
This client never changes the v4l2 settings, use `v4l2-ctl -c` if you
want to change those.
Signed-off-by: Emmanuel Gil Peyrot <emmanuel.peyrot@collabora.com>
Acked-by: Derek Foreman <derekf@osg.samsung.com>
Tested-by: Derek Foreman <derekf@osg.samsung.com>
Maniphest Tasks: T90
Differential Revision: https://phabricator.freedesktop.org/D339
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 24a9de22..97cbfe51 100644 --- a/configure.ac +++ b/configure.ac @@ -356,6 +356,20 @@ if ! test "x$enable_simple_dmabuf_intel_client" = "xno"; then fi AM_CONDITIONAL(BUILD_SIMPLE_DMABUF_INTEL_CLIENT, test "x$enable_simple_dmabuf_intel_client" = "xyes") +AC_ARG_ENABLE(simple-dmabuf-v4l-client, + AS_HELP_STRING([--disable-simple-dmabuf-v4l-client], + [do not build the simple dmabuf v4l client]),, + enable_simple_dmabuf_v4l_client="auto") +if ! test "x$enable_simple_dmabuf_v4l_client" = "xno"; then + PKG_CHECK_MODULES(SIMPLE_DMABUF_V4L_CLIENT, [wayland-client libdrm], + have_simple_dmabuf_v4l_client=yes, have_simple_dmabuf_v4l_client=no) + if test "x$have_simple_dmabuf_v4l_client" = "xno" -a "x$enable_simple_dmabuf_v4l_client" = "xyes"; then + AC_MSG_ERROR([V4L dmabuf client explicitly enabled, but libdrm couldn't be found]) + fi + enable_simple_dmabuf_v4l_client="$have_simple_dmabuf_v4l_client" +fi +AM_CONDITIONAL(BUILD_SIMPLE_DMABUF_V4L_CLIENT, test "x$enable_simple_dmabuf_v4l_client" = "xyes") + AC_ARG_ENABLE(clients, [ --enable-clients],, enable_clients=yes) AM_CONDITIONAL(BUILD_CLIENTS, test x$enable_clients = xyes) if test x$enable_clients = xyes; then |