diff options
Diffstat (limited to 'v4l2-apps/libv4l/libv4lconvert/control/libv4lcontrol-priv.h')
| -rw-r--r-- | v4l2-apps/libv4l/libv4lconvert/control/libv4lcontrol-priv.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/v4l2-apps/libv4l/libv4lconvert/control/libv4lcontrol-priv.h b/v4l2-apps/libv4l/libv4lconvert/control/libv4lcontrol-priv.h new file mode 100644 index 000000000..59305a237 --- /dev/null +++ b/v4l2-apps/libv4l/libv4lconvert/control/libv4lcontrol-priv.h @@ -0,0 +1,33 @@ +/* +# (C) 2008-2009 Elmar Kleijn <elmar_kleijn@hotmail.com> +# (C) 2008-2009 Sjoerd Piepenbrink <need4weed@gmail.com> +# (C) 2008-2009 Radjnies Bhansingh <radjnies@gmail.com> +# (C) 2008-2009 Hans de Goede <hdegoede@redhat.com> + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU Lesser General Public License as published by +# the Free Software Foundation; either version 2.1 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#ifndef __LIBV4LCONTROL_PRIV_H +#define __LIBV4LCONTROL_PRIV_H + +#define V4LCONTROL_SHM_SIZE 4096 + +struct v4lcontrol_data { + int fd; /* Knowledge of the fd is needed in original syscalls */ + unsigned int controls; /* Which controls to use for this device */ + unsigned int *shm_values; /* shared memory control value store */ +}; + +#endif |