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#ifndef __VIDEODEV2_S3C_H_
#define __VIDEODEV2_S3C_H_
#include <linux/videodev2.h>
#define V4L2_INPUT_TYPE_MSDMA 3
#define V4L2_INPUT_TYPE_INTERLACE 4
/****************************************************************
* struct v4l2_control
* Control IDs defined by S3C
*****************************************************************/
/* Image Effect */
#define V4L2_CID_ORIGINAL (V4L2_CID_PRIVATE_BASE + 0)
#define V4L2_CID_ARBITRARY (V4L2_CID_PRIVATE_BASE + 1)
#define V4L2_CID_NEGATIVE (V4L2_CID_PRIVATE_BASE + 2)
#define V4L2_CID_ART_FREEZE (V4L2_CID_PRIVATE_BASE + 3)
#define V4L2_CID_EMBOSSING (V4L2_CID_PRIVATE_BASE + 4)
#define V4L2_CID_SILHOUETTE (V4L2_CID_PRIVATE_BASE + 5)
/* Image Rotate */
#define V4L2_CID_ROTATE_90 (V4L2_CID_PRIVATE_BASE + 6)
#define V4L2_CID_ROTATE_180 (V4L2_CID_PRIVATE_BASE + 7)
#define V4L2_CID_ROTATE_270 (V4L2_CID_PRIVATE_BASE + 8)
#define V4L2_CID_ROTATE_BYPASS (V4L2_CID_PRIVATE_BASE + 9)
/* Zoom-in, Zoom-out */
#define V4L2_CID_ZOOMIN (V4L2_CID_PRIVATE_BASE + 10)
#define V4L2_CID_ZOOMOUT (V4L2_CID_PRIVATE_BASE + 11)
/****************************************************************
* I O C T L C O D E S F O R V I D E O D E V I C E S
* It's only for S3C
*****************************************************************/
#define VIDIOC_S_CAMERA_START _IO ('V', BASE_VIDIOC_PRIVATE + 0)
#define VIDIOC_S_CAMERA_STOP _IO ('V', BASE_VIDIOC_PRIVATE + 1)
#define VIDIOC_MSDMA_START _IOW ('V', BASE_VIDIOC_PRIVATE + 2, struct v4l2_msdma_format)
#define VIDIOC_MSDMA_STOP _IOW ('V', BASE_VIDIOC_PRIVATE + 3, struct v4l2_msdma_format)
#define VIDIOC_S_MSDMA _IOW ('V', BASE_VIDIOC_PRIVATE + 4, struct v4l2_msdma_format)
#define VIDIOC_S_INTERLACE_MODE _IOW ('V', BASE_VIDIOC_PRIVATE + 5, struct v4l2_interlace_format)
/*
* INTERLACE MODE
*/
#define S3C_VIDEO_DECODER_PAL 1 /* can decode PAL signal */
#define S3C_VIDEO_DECODER_NTSC 2 /* can decode NTSC */
#define S3C_VIDEO_DECODER_SECAM 4 /* can decode SECAM */
#define S3C_VIDEO_DECODER_AUTO 8 /* can autosense norm */
#define S3C_VIDEO_DECODER_CCIR 16 /* CCIR-601 pixel rate (720 pixels per line) instead of square pixel rate */
#define S3C_DECODER_INIT _IOW ('V', BASE_VIDIOC_PRIVATE + 14, struct s3c_video_decoder_init) /* init internal registers at once */
#define S3C_DECODER_GET_CAPABILITIES _IOR ('V', BASE_VIDIOC_PRIVATE + 6, struct s3c_video_decoder_capability)
#define S3C_DECODER_GET_STATUS _IOR ('V', BASE_VIDIOC_PRIVATE + 7, int)
#define S3C_DECODER_SET_NORM _IOW ('V', BASE_VIDIOC_PRIVATE + 8, int)
#define S3C_DECODER_SET_INPUT _IOW ('V', BASE_VIDIOC_PRIVATE + 9, int) /* 0 <= input < #inputs */
#define S3C_DECODER_SET_OUTPUT _IOW ('V', BASE_VIDIOC_PRIVATE + 10, int) /* 0 <= output < #outputs */
#define S3C_DECODER_ENABLE_OUTPUT _IOW ('V', BASE_VIDIOC_PRIVATE + 11, int) /* boolean output enable control */
#define S3C_DECODER_SET_PICTURE _IOW ('V', BASE_VIDIOC_PRIVATE + 12, struct video_picture)
#define S3C_DECODER_SET_GPIO _IOW ('V', BASE_VIDIOC_PRIVATE + 13, int) /* switch general purpose pin */
#define S3C_DECODER_SET_VBI_BYPASS _IOW ('V', BASE_VIDIOC_PRIVATE + 15, int) /* switch vbi bypass */
#define S3C_DECODER_DUMP _IO ('V', BASE_VIDIOC_PRIVATE + 16) /* debug hook */
enum v4l2_msdma_input {
V4L2_MSDMA_CODEC = 1,
V4L2_MSDMA_PREVIEW = 2,
};
struct v4l2_msdma_format
{
__u32 width; /* MSDMA INPUT : Source X size */
__u32 height; /* MSDMA INPUT : Source Y size */
__u32 pixelformat;
enum v4l2_msdma_input input_path;
};
struct v4l2_interlace_format
{
__u32 width; /* INTERLACE INPUT : Source X size */
__u32 height; /* INTERLACE INPUT : Source Y size */
};
struct s3c_video_decoder_init {
unsigned char len;
const unsigned char *data;
};
struct s3c_video_decoder_capability { /* this name is too long */
__u32 flags;
int inputs; /* number of inputs */
int outputs; /* number of outputs */
};
static struct v4l2_input fimc_inputs[] = {
{
.index = 0,
.name = "S3C FIMC External Camera Input",
.type = V4L2_INPUT_TYPE_CAMERA,
.audioset = 1,
.tuner = 0,
.std = V4L2_STD_PAL_BG | V4L2_STD_NTSC_M,
.status = 0,
},
{
.index = 1,
.name = "Memory Input (MSDMA)",
.type = V4L2_INPUT_TYPE_MSDMA,
.audioset = 2,
.tuner = 0,
.std = V4L2_STD_PAL_BG | V4L2_STD_NTSC_M,
.status = 0,
}
};
static struct v4l2_output fimc_outputs[] = {
{
.index = 0,
.name = "Pingpong Memory Output",
.type = 0,
.audioset = 0,
.modulator = 0,
.std = 0,
},
{
.index = 1,
.name = "LCD FIFO Output",
.type = 0,
.audioset = 0,
.modulator = 0,
.std = 0,
}
};
const struct v4l2_fmtdesc fimc_codec_formats[] = {
{
.index = 0,
.type = V4L2_BUF_TYPE_VIDEO_CAPTURE,
.flags = FORMAT_FLAGS_PACKED,
.description = "16 bpp RGB, le",
.pixelformat = V4L2_PIX_FMT_RGB565,
},
{
.index = 1,
.type = V4L2_BUF_TYPE_VIDEO_CAPTURE,
.flags = FORMAT_FLAGS_PACKED,
.description = "32 bpp RGB, le",
.pixelformat = V4L2_PIX_FMT_BGR32,
},
{
.index = 2,
.type = V4L2_BUF_TYPE_VIDEO_CAPTURE,
.flags = FORMAT_FLAGS_PLANAR,
.description = "4:2:2, planar, Y-Cb-Cr",
.pixelformat = V4L2_PIX_FMT_YUV422P,
},
{
.index = 3,
.type = V4L2_BUF_TYPE_VIDEO_CAPTURE,
.flags = FORMAT_FLAGS_PLANAR,
.description = "4:2:0, planar, Y-Cb-Cr",
.pixelformat = V4L2_PIX_FMT_YUV420,
}
};
const struct v4l2_fmtdesc fimc_preview_formats[] = {
{
.index = 0,
.type = V4L2_BUF_TYPE_VIDEO_OVERLAY,
.flags = FORMAT_FLAGS_PACKED,
.description = "16 bpp RGB, le",
.pixelformat = V4L2_PIX_FMT_RGB565,
},
{
.index = 1,
.type = V4L2_BUF_TYPE_VIDEO_OVERLAY,
.flags = FORMAT_FLAGS_PACKED,
.description = "24 bpp RGB, le",
.pixelformat = V4L2_PIX_FMT_RGB24,
},
{
.index = 2,
.type = V4L2_BUF_TYPE_VIDEO_OVERLAY,
.flags = FORMAT_FLAGS_PACKED,
.description = "32 bpp RGB, le",
.pixelformat = V4L2_PIX_FMT_BGR32,
},
{
.index = 3,
.type = V4L2_BUF_TYPE_VIDEO_OVERLAY,
.flags = FORMAT_FLAGS_PLANAR,
.description = "4:2:2, planar, Y-Cb-Cr",
.pixelformat = V4L2_PIX_FMT_YUV422P,
},
{
.index = 4,
.type = V4L2_BUF_TYPE_VIDEO_OVERLAY,
.flags = FORMAT_FLAGS_PLANAR,
.description = "4:2:0, planar, Y-Cb-Cr",
.pixelformat = V4L2_PIX_FMT_YUV420,
}
};
#define NUMBER_OF_PREVIEW_FORMATS ARRAY_SIZE(fimc_preview_formats)
#define NUMBER_OF_CODEC_FORMATS ARRAY_SIZE(fimc_codec_formats)
#define NUMBER_OF_INPUTS ARRAY_SIZE(fimc_inputs)
#define NUMBER_OF_OUTPUTS ARRAY_SIZE(fimc_outputs)
#endif
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