[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / staging / go7007 / go7007.h

/*
 * Copyright (C) 2005-2006 Micronas USA Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and the associated README documentation file (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

/* DEPRECATED -- use V4L2_PIX_FMT_MPEG and then call GO7007IOC_S_MPEG_PARAMS
 * to select between MPEG1, MPEG2, and MPEG4 */
#define V4L2_PIX_FMT_MPEG4     v4l2_fourcc('M', 'P', 'G', '4') /* MPEG4 */

/* These will be replaced with a better interface
 * soon, so don't get too attached to them */
#define	GO7007IOC_S_BITRATE	_IOW('V', BASE_VIDIOC_PRIVATE + 0, int)
#define	GO7007IOC_G_BITRATE	_IOR('V', BASE_VIDIOC_PRIVATE + 1, int)

enum go7007_aspect_ratio {
	GO7007_ASPECT_RATIO_1_1 = 0,
	GO7007_ASPECT_RATIO_4_3_NTSC = 1,
	GO7007_ASPECT_RATIO_4_3_PAL = 2,
	GO7007_ASPECT_RATIO_16_9_NTSC = 3,
	GO7007_ASPECT_RATIO_16_9_PAL = 4,
};

/* Used to set generic compression parameters */
struct go7007_comp_params {
	__u32 gop_size;
	__u32 max_b_frames;
	enum go7007_aspect_ratio aspect_ratio;
	__u32 flags;
	__u32 reserved[8];
};

#define GO7007_COMP_CLOSED_GOP		0x00000001
#define GO7007_COMP_OMIT_SEQ_HEADER	0x00000002

enum go7007_mpeg_video_standard {
	GO7007_MPEG_VIDEO_MPEG1 = 0,
	GO7007_MPEG_VIDEO_MPEG2 = 1,
	GO7007_MPEG_VIDEO_MPEG4 = 2,
};

/* Used to set parameters for V4L2_PIX_FMT_MPEG format */
struct go7007_mpeg_params {
	enum go7007_mpeg_video_standard mpeg_video_standard;
	__u32 flags;
	__u32 pali;
	__u32 reserved[8];
};

#define GO7007_MPEG_FORCE_DVD_MODE	0x00000001
#define GO7007_MPEG_OMIT_GOP_HEADER	0x00000002
#define GO7007_MPEG_REPEAT_SEQHEADER	0x00000004

#define GO7007_MPEG_PROFILE(format, pali)	(((format)<<24)|(pali))

#define GO7007_MPEG2_PROFILE_MAIN_MAIN		GO7007_MPEG_PROFILE(2, 0x48)

#define GO7007_MPEG4_PROFILE_S_L0		GO7007_MPEG_PROFILE(4, 0x08)
#define GO7007_MPEG4_PROFILE_S_L1		GO7007_MPEG_PROFILE(4, 0x01)
#define GO7007_MPEG4_PROFILE_S_L2		GO7007_MPEG_PROFILE(4, 0x02)
#define GO7007_MPEG4_PROFILE_S_L3		GO7007_MPEG_PROFILE(4, 0x03)
#define GO7007_MPEG4_PROFILE_ARTS_L1		GO7007_MPEG_PROFILE(4, 0x91)
#define GO7007_MPEG4_PROFILE_ARTS_L2		GO7007_MPEG_PROFILE(4, 0x92)
#define GO7007_MPEG4_PROFILE_ARTS_L3		GO7007_MPEG_PROFILE(4, 0x93)
#define GO7007_MPEG4_PROFILE_ARTS_L4		GO7007_MPEG_PROFILE(4, 0x94)
#define GO7007_MPEG4_PROFILE_AS_L0		GO7007_MPEG_PROFILE(4, 0xf0)
#define GO7007_MPEG4_PROFILE_AS_L1		GO7007_MPEG_PROFILE(4, 0xf1)
#define GO7007_MPEG4_PROFILE_AS_L2		GO7007_MPEG_PROFILE(4, 0xf2)
#define GO7007_MPEG4_PROFILE_AS_L3		GO7007_MPEG_PROFILE(4, 0xf3)
#define GO7007_MPEG4_PROFILE_AS_L4		GO7007_MPEG_PROFILE(4, 0xf4)
#define GO7007_MPEG4_PROFILE_AS_L5		GO7007_MPEG_PROFILE(4, 0xf5)

struct go7007_md_params {
	__u16 region;
	__u16 trigger;
	__u16 pixel_threshold;
	__u16 motion_threshold;
	__u32 reserved[8];
};

struct go7007_md_region {
	__u16 region;
	__u16 flags;
	struct v4l2_clip *clips;
	__u32 reserved[8];
};

#define	GO7007IOC_S_MPEG_PARAMS	_IOWR('V', BASE_VIDIOC_PRIVATE + 2, \
					struct go7007_mpeg_params)
#define	GO7007IOC_G_MPEG_PARAMS	_IOR('V', BASE_VIDIOC_PRIVATE + 3, \
					struct go7007_mpeg_params)
#define	GO7007IOC_S_COMP_PARAMS	_IOWR('V', BASE_VIDIOC_PRIVATE + 4, \
					struct go7007_comp_params)
#define	GO7007IOC_G_COMP_PARAMS	_IOR('V', BASE_VIDIOC_PRIVATE + 5, \
					struct go7007_comp_params)
#define	GO7007IOC_S_MD_PARAMS	_IOWR('V', BASE_VIDIOC_PRIVATE + 6, \
					struct go7007_md_params)
#define	GO7007IOC_G_MD_PARAMS	_IOR('V', BASE_VIDIOC_PRIVATE + 7, \
					struct go7007_md_params)
#define	GO7007IOC_S_MD_REGION	_IOW('V', BASE_VIDIOC_PRIVATE + 8, \
					struct go7007_md_region)
Commit	Line	Data
866b8695 GKH	1	/*
	2	* Copyright (C) 2005-2006 Micronas USA Inc.
	3	*
	4	* Permission is hereby granted, free of charge, to any person obtaining a
	5	* copy of this software and the associated README documentation file (the
	6	* "Software"), to deal in the Software without restriction, including
	7	* without limitation the rights to use, copy, modify, merge, publish,
	8	* distribute, sublicense, and/or sell copies of the Software, and to
	9	* permit persons to whom the Software is furnished to do so.
	10	*
	11	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
	12	* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
	13	* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
	14	* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
	15	* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
	16	* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
	17	* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
	18	*/
	19
	20	/* DEPRECATED -- use V4L2_PIX_FMT_MPEG and then call GO7007IOC_S_MPEG_PARAMS
	21	* to select between MPEG1, MPEG2, and MPEG4 */
	22	#define V4L2_PIX_FMT_MPEG4 v4l2_fourcc('M', 'P', 'G', '4') /* MPEG4 */
	23
	24	/* These will be replaced with a better interface
	25	* soon, so don't get too attached to them */
	26	#define GO7007IOC_S_BITRATE _IOW('V', BASE_VIDIOC_PRIVATE + 0, int)
	27	#define GO7007IOC_G_BITRATE _IOR('V', BASE_VIDIOC_PRIVATE + 1, int)
	28
	29	enum go7007_aspect_ratio {
	30	GO7007_ASPECT_RATIO_1_1 = 0,
	31	GO7007_ASPECT_RATIO_4_3_NTSC = 1,
	32	GO7007_ASPECT_RATIO_4_3_PAL = 2,
	33	GO7007_ASPECT_RATIO_16_9_NTSC = 3,
	34	GO7007_ASPECT_RATIO_16_9_PAL = 4,
	35	};
	36
	37	/* Used to set generic compression parameters */
	38	struct go7007_comp_params {
	39	__u32 gop_size;
	40	__u32 max_b_frames;
	41	enum go7007_aspect_ratio aspect_ratio;
	42	__u32 flags;
	43	__u32 reserved[8];
	44	};
	45
	46	#define GO7007_COMP_CLOSED_GOP 0x00000001
	47	#define GO7007_COMP_OMIT_SEQ_HEADER 0x00000002
	48
	49	enum go7007_mpeg_video_standard {
	50	GO7007_MPEG_VIDEO_MPEG1 = 0,
	51	GO7007_MPEG_VIDEO_MPEG2 = 1,
	52	GO7007_MPEG_VIDEO_MPEG4 = 2,
	53	};
	54
	55	/* Used to set parameters for V4L2_PIX_FMT_MPEG format */
	56	struct go7007_mpeg_params {
	57	enum go7007_mpeg_video_standard mpeg_video_standard;
	58	__u32 flags;
	59	__u32 pali;
	60	__u32 reserved[8];
	61	};
	62
	63	#define GO7007_MPEG_FORCE_DVD_MODE 0x00000001
	64	#define GO7007_MPEG_OMIT_GOP_HEADER 0x00000002
65	#define GO7007_MPEG_REPEAT_SEQHEADER 0x00000004
66
67	#define GO7007_MPEG_PROFILE(format, pali) (((format)<<24)\|(pali))
68
69	#define GO7007_MPEG2_PROFILE_MAIN_MAIN GO7007_MPEG_PROFILE(2, 0x48)
70
71	#define GO7007_MPEG4_PROFILE_S_L0 GO7007_MPEG_PROFILE(4, 0x08)
72	#define GO7007_MPEG4_PROFILE_S_L1 GO7007_MPEG_PROFILE(4, 0x01)
73	#define GO7007_MPEG4_PROFILE_S_L2 GO7007_MPEG_PROFILE(4, 0x02)
74	#define GO7007_MPEG4_PROFILE_S_L3 GO7007_MPEG_PROFILE(4, 0x03)
75	#define GO7007_MPEG4_PROFILE_ARTS_L1 GO7007_MPEG_PROFILE(4, 0x91)
76	#define GO7007_MPEG4_PROFILE_ARTS_L2 GO7007_MPEG_PROFILE(4, 0x92)
77	#define GO7007_MPEG4_PROFILE_ARTS_L3 GO7007_MPEG_PROFILE(4, 0x93)
78	#define GO7007_MPEG4_PROFILE_ARTS_L4 GO7007_MPEG_PROFILE(4, 0x94)
79	#define GO7007_MPEG4_PROFILE_AS_L0 GO7007_MPEG_PROFILE(4, 0xf0)
80	#define GO7007_MPEG4_PROFILE_AS_L1 GO7007_MPEG_PROFILE(4, 0xf1)
81	#define GO7007_MPEG4_PROFILE_AS_L2 GO7007_MPEG_PROFILE(4, 0xf2)
82	#define GO7007_MPEG4_PROFILE_AS_L3 GO7007_MPEG_PROFILE(4, 0xf3)
83	#define GO7007_MPEG4_PROFILE_AS_L4 GO7007_MPEG_PROFILE(4, 0xf4)
84	#define GO7007_MPEG4_PROFILE_AS_L5 GO7007_MPEG_PROFILE(4, 0xf5)
85
86	struct go7007_md_params {
87	__u16 region;
88	__u16 trigger;
89	__u16 pixel_threshold;
90	__u16 motion_threshold;
91	__u32 reserved[8];
92	};
93
94	struct go7007_md_region {
95	__u16 region;
96	__u16 flags;
97	struct v4l2_clip *clips;
98	__u32 reserved[8];
99	};
100
101	#define GO7007IOC_S_MPEG_PARAMS _IOWR('V', BASE_VIDIOC_PRIVATE + 2, \
102	struct go7007_mpeg_params)
103	#define GO7007IOC_G_MPEG_PARAMS _IOR('V', BASE_VIDIOC_PRIVATE + 3, \
104	struct go7007_mpeg_params)
105	#define GO7007IOC_S_COMP_PARAMS _IOWR('V', BASE_VIDIOC_PRIVATE + 4, \
106	struct go7007_comp_params)
107	#define GO7007IOC_G_COMP_PARAMS _IOR('V', BASE_VIDIOC_PRIVATE + 5, \
108	struct go7007_comp_params)
109	#define GO7007IOC_S_MD_PARAMS _IOWR('V', BASE_VIDIOC_PRIVATE + 6, \
110	struct go7007_md_params)
111	#define GO7007IOC_G_MD_PARAMS _IOR('V', BASE_VIDIOC_PRIVATE + 7, \
112	struct go7007_md_params)
113	#define GO7007IOC_S_MD_REGION _IOW('V', BASE_VIDIOC_PRIVATE + 8, \
114	struct go7007_md_region)