diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2012-02-19 05:56:38 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2012-02-19 05:56:38 +0100 |
| commit | 19796a75ab8ba43b31e230ea169d5383c6392bfc (patch) | |
| tree | 3041c5678e06133dd7fcbf2ebf34b6506334f677 /libdde_linux26/contrib/include/linux/meye.h | |
| parent | 6b2e5e0d91823c2a6ce5a5cb12ae3d00b82adae7 (diff) | |
| parent | 8df772b3c665e663f6f9d2a70f9c691590bd3f91 (diff) | |
Merge branch 'dde' into upstream-merged
Diffstat (limited to 'libdde_linux26/contrib/include/linux/meye.h')
| -rw-r--r-- | libdde_linux26/contrib/include/linux/meye.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/libdde_linux26/contrib/include/linux/meye.h b/libdde_linux26/contrib/include/linux/meye.h new file mode 100644 index 00000000..12010ace --- /dev/null +++ b/libdde_linux26/contrib/include/linux/meye.h @@ -0,0 +1,66 @@ +/* + * Motion Eye video4linux driver for Sony Vaio PictureBook + * + * Copyright (C) 2001-2003 Stelian Pop <stelian@popies.net> + * + * Copyright (C) 2001-2002 AlcĂ´ve <www.alcove.com> + * + * Copyright (C) 2000 Andrew Tridgell <tridge@valinux.com> + * + * Earlier work by Werner Almesberger, Paul `Rusty' Russell and Paul Mackerras. + * + * Some parts borrowed from various video4linux drivers, especially + * bttv-driver.c and zoran.c, see original files for credits. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef _MEYE_H_ +#define _MEYE_H_ + +/****************************************************************************/ +/* Private API for handling mjpeg capture / playback. */ +/****************************************************************************/ + +struct meye_params { + unsigned char subsample; + unsigned char quality; + unsigned char sharpness; + unsigned char agc; + unsigned char picture; + unsigned char framerate; +}; + +/* query the extended parameters */ +#define MEYEIOC_G_PARAMS _IOR ('v', BASE_VIDIOCPRIVATE+0, struct meye_params) +/* set the extended parameters */ +#define MEYEIOC_S_PARAMS _IOW ('v', BASE_VIDIOCPRIVATE+1, struct meye_params) +/* queue a buffer for mjpeg capture */ +#define MEYEIOC_QBUF_CAPT _IOW ('v', BASE_VIDIOCPRIVATE+2, int) +/* sync a previously queued mjpeg buffer */ +#define MEYEIOC_SYNC _IOWR('v', BASE_VIDIOCPRIVATE+3, int) +/* get a still uncompressed snapshot */ +#define MEYEIOC_STILLCAPT _IO ('v', BASE_VIDIOCPRIVATE+4) +/* get a jpeg compressed snapshot */ +#define MEYEIOC_STILLJCAPT _IOR ('v', BASE_VIDIOCPRIVATE+5, int) + +/* V4L2 private controls */ +#define V4L2_CID_AGC V4L2_CID_PRIVATE_BASE +#define V4L2_CID_MEYE_SHARPNESS (V4L2_CID_PRIVATE_BASE + 1) +#define V4L2_CID_PICTURE (V4L2_CID_PRIVATE_BASE + 2) +#define V4L2_CID_JPEGQUAL (V4L2_CID_PRIVATE_BASE + 3) +#define V4L2_CID_FRAMERATE (V4L2_CID_PRIVATE_BASE + 4) + +#endif |
