/*
* struct vpfe_fmt - VPFE media bus format information
- * @name: V4L2 format description
* @code: V4L2 media bus format code
* @shifted: V4L2 media bus format code for the same pixel layout but
* shifted to be 8 bits per pixel. =0 if format is not shiftable.
* @supported: Indicates format supported by subdev
*/
struct vpfe_fmt {
- const char *name;
u32 fourcc;
u32 code;
struct bus_format l;
static struct vpfe_fmt formats[] = {
{
- .name = "YUV 4:2:2 packed, YCbYCr",
.fourcc = V4L2_PIX_FMT_YUYV,
.code = MEDIA_BUS_FMT_YUYV8_2X8,
.l.width = 10,
.s.bpp = 2,
.supported = false,
}, {
- .name = "YUV 4:2:2 packed, CbYCrY",
.fourcc = V4L2_PIX_FMT_UYVY,
.code = MEDIA_BUS_FMT_UYVY8_2X8,
.l.width = 10,
.s.bpp = 2,
.supported = false,
}, {
- .name = "YUV 4:2:2 packed, YCrYCb",
.fourcc = V4L2_PIX_FMT_YVYU,
.code = MEDIA_BUS_FMT_YVYU8_2X8,
.l.width = 10,
.s.bpp = 2,
.supported = false,
}, {
- .name = "YUV 4:2:2 packed, CrYCbY",
.fourcc = V4L2_PIX_FMT_VYUY,
.code = MEDIA_BUS_FMT_VYUY8_2X8,
.l.width = 10,
.s.bpp = 2,
.supported = false,
}, {
- .name = "RAW8 BGGR",
.fourcc = V4L2_PIX_FMT_SBGGR8,
.code = MEDIA_BUS_FMT_SBGGR8_1X8,
.l.width = 10,
.s.bpp = 1,
.supported = false,
}, {
- .name = "RAW8 GBRG",
.fourcc = V4L2_PIX_FMT_SGBRG8,
.code = MEDIA_BUS_FMT_SGBRG8_1X8,
.l.width = 10,
.s.bpp = 1,
.supported = false,
}, {
- .name = "RAW8 GRBG",
.fourcc = V4L2_PIX_FMT_SGRBG8,
.code = MEDIA_BUS_FMT_SGRBG8_1X8,
.l.width = 10,
.s.bpp = 1,
.supported = false,
}, {
- .name = "RAW8 RGGB",
.fourcc = V4L2_PIX_FMT_SRGGB8,
.code = MEDIA_BUS_FMT_SRGGB8_1X8,
.l.width = 10,
.s.bpp = 1,
.supported = false,
}, {
- .name = "RGB565 (LE)",
.fourcc = V4L2_PIX_FMT_RGB565,
.code = MEDIA_BUS_FMT_RGB565_2X8_LE,
.l.width = 10,
.s.bpp = 2,
.supported = false,
}, {
- .name = "RGB565 (BE)",
.fourcc = V4L2_PIX_FMT_RGB565X,
.code = MEDIA_BUS_FMT_RGB565_2X8_BE,
.l.width = 10,
if (!fmt)
return -EINVAL;
- strscpy(f->description, fmt->name, sizeof(f->description));
f->pixelformat = fmt->fourcc;
- f->type = vpfe->fmt.type;
- vpfe_dbg(1, vpfe, "vpfe_enum_format: mbus index: %d code: %x pixelformat: %s [%s]\n",
- f->index, fmt->code, print_fourcc(fmt->fourcc), fmt->name);
+ vpfe_dbg(1, vpfe, "vpfe_enum_format: mbus index: %d code: %x pixelformat: %s\n",
+ f->index, fmt->code, print_fourcc(fmt->fourcc));
return 0;
}
{
struct vpbe_layer *layer = video_drvdata(file);
struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;
- unsigned int index = 0;
v4l2_dbg(1, debug, &vpbe_dev->v4l2_dev,
"VIDIOC_ENUM_FMT, layer id = %d\n",
}
/* Fill in the information about format */
- index = fmt->index;
- memset(fmt, 0, sizeof(*fmt));
- fmt->index = index;
- fmt->type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
- if (index == 0) {
- strscpy(fmt->description, "YUV 4:2:2 - UYVY",
- sizeof(fmt->description));
+ if (fmt->index == 0)
fmt->pixelformat = V4L2_PIX_FMT_UYVY;
- } else {
- strscpy(fmt->description, "Y/CbCr 4:2:0",
- sizeof(fmt->description));
+ else
fmt->pixelformat = V4L2_PIX_FMT_NV12;
- }
return 0;
}
}
/* Fill in the information about format */
- if (ch->vpifparams.iface.if_type == VPIF_IF_RAW_BAYER) {
- fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
- strscpy(fmt->description, "Raw Mode -Bayer Pattern GrRBGb",
- sizeof(fmt->description));
+ if (ch->vpifparams.iface.if_type == VPIF_IF_RAW_BAYER)
fmt->pixelformat = V4L2_PIX_FMT_SBGGR8;
- } else {
- fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
- strscpy(fmt->description, "YCbCr4:2:2 Semi-Planar",
- sizeof(fmt->description));
+ else
fmt->pixelformat = V4L2_PIX_FMT_NV16;
- }
return 0;
}
return -EINVAL;
/* Fill in the information about format */
- fmt->type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
- strscpy(fmt->description, "YCbCr4:2:2 YC Planar",
- sizeof(fmt->description));
fmt->pixelformat = V4L2_PIX_FMT_YUV422P;
- fmt->flags = 0;
return 0;
}
static const struct gsc_fmt gsc_formats[] = {
{
- .name = "RGB565",
.pixelformat = V4L2_PIX_FMT_RGB565X,
.depth = { 16 },
.color = GSC_RGB,
.num_planes = 1,
.num_comp = 1,
}, {
- .name = "BGRX-8-8-8-8, 32 bpp",
.pixelformat = V4L2_PIX_FMT_BGR32,
.depth = { 32 },
.color = GSC_RGB,
.num_planes = 1,
.num_comp = 1,
}, {
- .name = "YUV 4:2:2 packed, YCbYCr",
.pixelformat = V4L2_PIX_FMT_YUYV,
.depth = { 16 },
.color = GSC_YUV422,
.num_comp = 1,
.mbus_code = MEDIA_BUS_FMT_YUYV8_2X8,
}, {
- .name = "YUV 4:2:2 packed, CbYCrY",
.pixelformat = V4L2_PIX_FMT_UYVY,
.depth = { 16 },
.color = GSC_YUV422,
.num_comp = 1,
.mbus_code = MEDIA_BUS_FMT_UYVY8_2X8,
}, {
- .name = "YUV 4:2:2 packed, CrYCbY",
.pixelformat = V4L2_PIX_FMT_VYUY,
.depth = { 16 },
.color = GSC_YUV422,
.num_comp = 1,
.mbus_code = MEDIA_BUS_FMT_VYUY8_2X8,
}, {
- .name = "YUV 4:2:2 packed, YCrYCb",
.pixelformat = V4L2_PIX_FMT_YVYU,
.depth = { 16 },
.color = GSC_YUV422,
.num_comp = 1,
.mbus_code = MEDIA_BUS_FMT_YVYU8_2X8,
}, {
- .name = "YUV 4:4:4 planar, YCbYCr",
.pixelformat = V4L2_PIX_FMT_YUV32,
.depth = { 32 },
.color = GSC_YUV444,
.num_planes = 1,
.num_comp = 1,
}, {
- .name = "YUV 4:2:2 planar, Y/Cb/Cr",
.pixelformat = V4L2_PIX_FMT_YUV422P,
.depth = { 16 },
.color = GSC_YUV422,
.num_planes = 1,
.num_comp = 3,
}, {
- .name = "YUV 4:2:2 planar, Y/CbCr",
.pixelformat = V4L2_PIX_FMT_NV16,
.depth = { 16 },
.color = GSC_YUV422,
.num_planes = 1,
.num_comp = 2,
}, {
- .name = "YUV 4:2:2 non-contig, Y/CbCr",
.pixelformat = V4L2_PIX_FMT_NV16M,
.depth = { 8, 8 },
.color = GSC_YUV422,
.num_planes = 2,
.num_comp = 2,
}, {
- .name = "YUV 4:2:2 planar, Y/CrCb",
.pixelformat = V4L2_PIX_FMT_NV61,
.depth = { 16 },
.color = GSC_YUV422,
.num_planes = 1,
.num_comp = 2,
}, {
- .name = "YUV 4:2:2 non-contig, Y/CrCb",
.pixelformat = V4L2_PIX_FMT_NV61M,
.depth = { 8, 8 },
.color = GSC_YUV422,
.num_planes = 2,
.num_comp = 2,
}, {
- .name = "YUV 4:2:0 planar, YCbCr",
.pixelformat = V4L2_PIX_FMT_YUV420,
.depth = { 12 },
.color = GSC_YUV420,
.num_planes = 1,
.num_comp = 3,
}, {
- .name = "YUV 4:2:0 planar, YCrCb",
.pixelformat = V4L2_PIX_FMT_YVU420,
.depth = { 12 },
.color = GSC_YUV420,
.num_comp = 3,
}, {
- .name = "YUV 4:2:0 planar, Y/CbCr",
.pixelformat = V4L2_PIX_FMT_NV12,
.depth = { 12 },
.color = GSC_YUV420,
.num_planes = 1,
.num_comp = 2,
}, {
- .name = "YUV 4:2:0 planar, Y/CrCb",
.pixelformat = V4L2_PIX_FMT_NV21,
.depth = { 12 },
.color = GSC_YUV420,
.num_planes = 1,
.num_comp = 2,
}, {
- .name = "YUV 4:2:0 non-contig. 2p, Y/CrCb",
.pixelformat = V4L2_PIX_FMT_NV21M,
.depth = { 8, 4 },
.color = GSC_YUV420,
.num_planes = 2,
.num_comp = 2,
}, {
- .name = "YUV 4:2:0 non-contig. 2p, Y/CbCr",
.pixelformat = V4L2_PIX_FMT_NV12M,
.depth = { 8, 4 },
.color = GSC_YUV420,
.num_planes = 2,
.num_comp = 2,
}, {
- .name = "YUV 4:2:0 non-contig. 3p, Y/Cb/Cr",
.pixelformat = V4L2_PIX_FMT_YUV420M,
.depth = { 8, 2, 2 },
.color = GSC_YUV420,
.num_planes = 3,
.num_comp = 3,
}, {
- .name = "YUV 4:2:0 non-contig. 3p, Y/Cr/Cb",
.pixelformat = V4L2_PIX_FMT_YVU420M,
.depth = { 8, 2, 2 },
.color = GSC_YUV420,
.num_planes = 3,
.num_comp = 3,
}, {
- .name = "YUV 4:2:0 n.c. 2p, Y/CbCr tiled",
.pixelformat = V4L2_PIX_FMT_NV12MT_16X16,
.depth = { 8, 4 },
.color = GSC_YUV420,
if (!fmt)
return -EINVAL;
- strscpy(f->description, fmt->name, sizeof(f->description));
f->pixelformat = fmt->pixelformat;
return 0;
/**
* struct gsc_fmt - the driver's internal color format data
* @mbus_code: Media Bus pixel code, -1 if not applicable
- * @name: format description
* @pixelformat: the fourcc code for this format, 0 if not applicable
* @yorder: Y/C order
* @corder: Chrominance order control
*/
struct gsc_fmt {
u32 mbus_code;
- char *name;
u32 pixelformat;
u32 color;
u32 yorder;
f->index);
if (!fmt)
return -EINVAL;
- strscpy(f->description, fmt->name, sizeof(f->description));
f->pixelformat = fmt->fourcc;
- if (fmt->fourcc == MEDIA_BUS_FMT_JPEG_1X8)
- f->flags |= V4L2_FMT_FLAG_COMPRESSED;
return 0;
}
static struct fimc_fmt fimc_formats[] = {
{
- .name = "RGB565",
.fourcc = V4L2_PIX_FMT_RGB565,
.depth = { 16 },
.color = FIMC_FMT_RGB565,
.colplanes = 1,
.flags = FMT_FLAGS_M2M,
}, {
- .name = "BGR666",
.fourcc = V4L2_PIX_FMT_BGR666,
.depth = { 32 },
.color = FIMC_FMT_RGB666,
.colplanes = 1,
.flags = FMT_FLAGS_M2M,
}, {
- .name = "BGRA8888, 32 bpp",
.fourcc = V4L2_PIX_FMT_BGR32,
.depth = { 32 },
.color = FIMC_FMT_RGB888,
.colplanes = 1,
.flags = FMT_FLAGS_M2M | FMT_HAS_ALPHA,
}, {
- .name = "ARGB1555",
.fourcc = V4L2_PIX_FMT_RGB555,
.depth = { 16 },
.color = FIMC_FMT_RGB555,
.colplanes = 1,
.flags = FMT_FLAGS_M2M_OUT | FMT_HAS_ALPHA,
}, {
- .name = "ARGB4444",
.fourcc = V4L2_PIX_FMT_RGB444,
.depth = { 16 },
.color = FIMC_FMT_RGB444,
.colplanes = 1,
.flags = FMT_FLAGS_M2M_OUT | FMT_HAS_ALPHA,
}, {
- .name = "YUV 4:4:4",
.mbus_code = MEDIA_BUS_FMT_YUV10_1X30,
.flags = FMT_FLAGS_WRITEBACK,
}, {
- .name = "YUV 4:2:2 packed, YCbYCr",
.fourcc = V4L2_PIX_FMT_YUYV,
.depth = { 16 },
.color = FIMC_FMT_YCBYCR422,
.mbus_code = MEDIA_BUS_FMT_YUYV8_2X8,
.flags = FMT_FLAGS_M2M | FMT_FLAGS_CAM,
}, {
- .name = "YUV 4:2:2 packed, CbYCrY",
.fourcc = V4L2_PIX_FMT_UYVY,
.depth = { 16 },
.color = FIMC_FMT_CBYCRY422,
.mbus_code = MEDIA_BUS_FMT_UYVY8_2X8,
.flags = FMT_FLAGS_M2M | FMT_FLAGS_CAM,
}, {
- .name = "YUV 4:2:2 packed, CrYCbY",
.fourcc = V4L2_PIX_FMT_VYUY,
.depth = { 16 },
.color = FIMC_FMT_CRYCBY422,
.mbus_code = MEDIA_BUS_FMT_VYUY8_2X8,
.flags = FMT_FLAGS_M2M | FMT_FLAGS_CAM,
}, {
- .name = "YUV 4:2:2 packed, YCrYCb",
.fourcc = V4L2_PIX_FMT_YVYU,
.depth = { 16 },
.color = FIMC_FMT_YCRYCB422,
.mbus_code = MEDIA_BUS_FMT_YVYU8_2X8,
.flags = FMT_FLAGS_M2M | FMT_FLAGS_CAM,
}, {
- .name = "YUV 4:2:2 planar, Y/Cb/Cr",
.fourcc = V4L2_PIX_FMT_YUV422P,
.depth = { 16 },
.color = FIMC_FMT_YCBYCR422,
.colplanes = 3,
.flags = FMT_FLAGS_M2M,
}, {
- .name = "YUV 4:2:2 planar, Y/CbCr",
.fourcc = V4L2_PIX_FMT_NV16,
.depth = { 16 },
.color = FIMC_FMT_YCBYCR422,
.colplanes = 2,
.flags = FMT_FLAGS_M2M,
}, {
- .name = "YUV 4:2:2 planar, Y/CrCb",
.fourcc = V4L2_PIX_FMT_NV61,
.depth = { 16 },
.color = FIMC_FMT_YCRYCB422,
.colplanes = 2,
.flags = FMT_FLAGS_M2M,
}, {
- .name = "YUV 4:2:0 planar, YCbCr",
.fourcc = V4L2_PIX_FMT_YUV420,
.depth = { 12 },
.color = FIMC_FMT_YCBCR420,
.colplanes = 3,
.flags = FMT_FLAGS_M2M,
}, {
- .name = "YUV 4:2:0 planar, Y/CbCr",
.fourcc = V4L2_PIX_FMT_NV12,
.depth = { 12 },
.color = FIMC_FMT_YCBCR420,
.colplanes = 2,
.flags = FMT_FLAGS_M2M,
}, {
- .name = "YUV 4:2:0 non-contig. 2p, Y/CbCr",
.fourcc = V4L2_PIX_FMT_NV12M,
.color = FIMC_FMT_YCBCR420,
.depth = { 8, 4 },
.colplanes = 2,
.flags = FMT_FLAGS_M2M,
}, {
- .name = "YUV 4:2:0 non-contig. 3p, Y/Cb/Cr",
.fourcc = V4L2_PIX_FMT_YUV420M,
.color = FIMC_FMT_YCBCR420,
.depth = { 8, 2, 2 },
.colplanes = 3,
.flags = FMT_FLAGS_M2M,
}, {
- .name = "YUV 4:2:0 non-contig. 2p, tiled",
.fourcc = V4L2_PIX_FMT_NV12MT,
.color = FIMC_FMT_YCBCR420,
.depth = { 8, 4 },
.colplanes = 2,
.flags = FMT_FLAGS_M2M,
}, {
- .name = "JPEG encoded data",
.fourcc = V4L2_PIX_FMT_JPEG,
.color = FIMC_FMT_JPEG,
.depth = { 8 },
.mbus_code = MEDIA_BUS_FMT_JPEG_1X8,
.flags = FMT_FLAGS_CAM | FMT_FLAGS_COMPRESSED,
}, {
- .name = "S5C73MX interleaved UYVY/JPEG",
.fourcc = V4L2_PIX_FMT_S5C_UYVY_JPG,
.color = FIMC_FMT_YUYV_JPEG,
.depth = { 8 },
if (WARN_ON(fmt == NULL))
return -EINVAL;
- strscpy(f->description, fmt->name, sizeof(f->description));
f->pixelformat = fmt->fourcc;
return 0;
static const struct fimc_fmt fimc_isp_formats[FIMC_ISP_NUM_FORMATS] = {
{
- .name = "RAW8 (GRBG)",
.fourcc = V4L2_PIX_FMT_SGRBG8,
.depth = { 8 },
.color = FIMC_FMT_RAW8,
.memplanes = 1,
.mbus_code = MEDIA_BUS_FMT_SGRBG8_1X8,
}, {
- .name = "RAW10 (GRBG)",
.fourcc = V4L2_PIX_FMT_SGRBG10,
.depth = { 10 },
.color = FIMC_FMT_RAW10,
.memplanes = 1,
.mbus_code = MEDIA_BUS_FMT_SGRBG10_1X10,
}, {
- .name = "RAW12 (GRBG)",
.fourcc = V4L2_PIX_FMT_SGRBG12,
.depth = { 12 },
.color = FIMC_FMT_RAW12,
static const struct fimc_fmt fimc_lite_formats[] = {
{
- .name = "YUV 4:2:2 packed, YCbYCr",
.fourcc = V4L2_PIX_FMT_YUYV,
.colorspace = V4L2_COLORSPACE_JPEG,
.depth = { 16 },
.mbus_code = MEDIA_BUS_FMT_YUYV8_2X8,
.flags = FMT_FLAGS_YUV,
}, {
- .name = "YUV 4:2:2 packed, CbYCrY",
.fourcc = V4L2_PIX_FMT_UYVY,
.colorspace = V4L2_COLORSPACE_JPEG,
.depth = { 16 },
.mbus_code = MEDIA_BUS_FMT_UYVY8_2X8,
.flags = FMT_FLAGS_YUV,
}, {
- .name = "YUV 4:2:2 packed, CrYCbY",
.fourcc = V4L2_PIX_FMT_VYUY,
.colorspace = V4L2_COLORSPACE_JPEG,
.depth = { 16 },
.mbus_code = MEDIA_BUS_FMT_VYUY8_2X8,
.flags = FMT_FLAGS_YUV,
}, {
- .name = "YUV 4:2:2 packed, YCrYCb",
.fourcc = V4L2_PIX_FMT_YVYU,
.colorspace = V4L2_COLORSPACE_JPEG,
.depth = { 16 },
.mbus_code = MEDIA_BUS_FMT_YVYU8_2X8,
.flags = FMT_FLAGS_YUV,
}, {
- .name = "RAW8 (GRBG)",
.fourcc = V4L2_PIX_FMT_SGRBG8,
.colorspace = V4L2_COLORSPACE_SRGB,
.depth = { 8 },
.mbus_code = MEDIA_BUS_FMT_SGRBG8_1X8,
.flags = FMT_FLAGS_RAW_BAYER,
}, {
- .name = "RAW10 (GRBG)",
.fourcc = V4L2_PIX_FMT_SGRBG10,
.colorspace = V4L2_COLORSPACE_SRGB,
.depth = { 16 },
.mbus_code = MEDIA_BUS_FMT_SGRBG10_1X10,
.flags = FMT_FLAGS_RAW_BAYER,
}, {
- .name = "RAW12 (GRBG)",
.fourcc = V4L2_PIX_FMT_SGRBG12,
.colorspace = V4L2_COLORSPACE_SRGB,
.depth = { 16 },
return -EINVAL;
fmt = &fimc_lite_formats[f->index];
- strscpy(f->description, fmt->name, sizeof(f->description));
f->pixelformat = fmt->fourcc;
return 0;
if (!fmt)
return -EINVAL;
- strscpy(f->description, fmt->name, sizeof(f->description));
f->pixelformat = fmt->fourcc;
return 0;
}
v4l2_dbg(1, debug, &dev->v4l2_dev, "%s: " fmt, __func__, ## arg)
struct deinterlace_fmt {
- char *name;
u32 fourcc;
/* Types the format can be used for */
u32 types;
static struct deinterlace_fmt formats[] = {
{
- .name = "YUV 4:2:0 Planar",
.fourcc = V4L2_PIX_FMT_YUV420,
.types = MEM2MEM_CAPTURE | MEM2MEM_OUTPUT,
},
{
- .name = "YUYV 4:2:2",
.fourcc = V4L2_PIX_FMT_YUYV,
.types = MEM2MEM_CAPTURE | MEM2MEM_OUTPUT,
},
if (i < NUM_FORMATS) {
/* Format found */
fmt = &formats[i];
- strscpy(f->description, fmt->name, sizeof(f->description));
f->pixelformat = fmt->fourcc;
return 0;
}
container_of(notifier, struct mcam_camera, notifier)
static struct mcam_format_struct {
- __u8 *desc;
__u32 pixelformat;
int bpp; /* Bytes per pixel */
bool planar;
u32 mbus_code;
} mcam_formats[] = {
{
- .desc = "YUYV 4:2:2",
.pixelformat = V4L2_PIX_FMT_YUYV,
.mbus_code = MEDIA_BUS_FMT_YUYV8_2X8,
.bpp = 2,
.planar = false,
},
{
- .desc = "YVYU 4:2:2",
.pixelformat = V4L2_PIX_FMT_YVYU,
.mbus_code = MEDIA_BUS_FMT_YUYV8_2X8,
.bpp = 2,
.planar = false,
},
{
- .desc = "YUV 4:2:0 PLANAR",
.pixelformat = V4L2_PIX_FMT_YUV420,
.mbus_code = MEDIA_BUS_FMT_YUYV8_2X8,
.bpp = 1,
.planar = true,
},
{
- .desc = "YVU 4:2:0 PLANAR",
.pixelformat = V4L2_PIX_FMT_YVU420,
.mbus_code = MEDIA_BUS_FMT_YUYV8_2X8,
.bpp = 1,
.planar = true,
},
{
- .desc = "XRGB 444",
.pixelformat = V4L2_PIX_FMT_XRGB444,
.mbus_code = MEDIA_BUS_FMT_RGB444_2X8_PADHI_LE,
.bpp = 2,
.planar = false,
},
{
- .desc = "RGB 565",
.pixelformat = V4L2_PIX_FMT_RGB565,
.mbus_code = MEDIA_BUS_FMT_RGB565_2X8_LE,
.bpp = 2,
.planar = false,
},
{
- .desc = "Raw RGB Bayer",
.pixelformat = V4L2_PIX_FMT_SBGGR8,
.mbus_code = MEDIA_BUS_FMT_SBGGR8_1X8,
.bpp = 1,
{
if (fmt->index >= N_MCAM_FMTS)
return -EINVAL;
- strscpy(fmt->description, mcam_formats[fmt->index].desc,
- sizeof(fmt->description));
fmt->pixelformat = mcam_formats[fmt->index].pixelformat;
return 0;
}
#define PRP_INTR_ST_CH2OVF (1 << 8)
struct emmaprp_fmt {
- char *name;
u32 fourcc;
/* Types the format can be used for */
u32 types;
static struct emmaprp_fmt formats[] = {
{
- .name = "YUV 4:2:0 Planar",
.fourcc = V4L2_PIX_FMT_YUV420,
.types = MEM2MEM_CAPTURE,
},
{
- .name = "4:2:2, packed, YUYV",
.fourcc = V4L2_PIX_FMT_YUYV,
.types = MEM2MEM_OUTPUT,
},
if (i < NUM_FORMATS) {
/* Format found */
fmt = &formats[i];
- strscpy(f->description, fmt->name, sizeof(f->description) - 1);
f->pixelformat = fmt->fourcc;
return 0;
}
* Byte 0 Byte 1
* g2 g1 g0 b4 b3 b2 b1 b0 r4 r3 r2 r1 r0 g5 g4 g3
*/
- .description = "RGB565, le",
.pixelformat = V4L2_PIX_FMT_RGB565,
},
{
/* Note: V4L2 defines RGB32 as: RGB-8-8-8-8 we use
* this for RGB24 unpack mode, the last 8 bits are ignored
* */
- .description = "RGB32, le",
.pixelformat = V4L2_PIX_FMT_RGB32,
},
{
* this for RGB24 packed mode
*
*/
- .description = "RGB24, le",
.pixelformat = V4L2_PIX_FMT_RGB24,
},
{
- .description = "YUYV (YUV 4:2:2), packed",
.pixelformat = V4L2_PIX_FMT_YUYV,
},
{
- .description = "UYVY, packed",
.pixelformat = V4L2_PIX_FMT_UYVY,
},
};
return -EINVAL;
fmt->flags = omap_formats[index].flags;
- strscpy(fmt->description, omap_formats[index].description,
- sizeof(fmt->description));
fmt->pixelformat = omap_formats[index].pixelformat;
return 0;
if (!fmt)
return -EINVAL;
- strscpy(f->description, fmt->name, sizeof(f->description));
f->pixelformat = fmt->fourcc;
-
- pr_debug("fmt(%d): %s\n", f->index, f->description);
return 0;
}
if (vp->owner == NULL)
vp->owner = priv;
- pr_debug("%ux%u. payload: %u. fmt: %s. %d %d. sizeimage: %d. bpl: %d\n",
- out_frame->f_width, out_frame->f_height, vp->payload, fmt->name,
- pix->width * pix->height * fmt->depth, fmt->depth,
- pix->sizeimage, pix->bytesperline);
+ pr_debug("%ux%u. payload: %u. fmt: 0x%08x. %d %d. sizeimage: %d. bpl: %d\n",
+ out_frame->f_width, out_frame->f_height, vp->payload,
+ fmt->fourcc, pix->width * pix->height * fmt->depth,
+ fmt->depth, pix->sizeimage, pix->bytesperline);
return 0;
}
static const struct camif_fmt camif_formats[] = {
{
- .name = "YUV 4:2:2 planar, Y/Cb/Cr",
.fourcc = V4L2_PIX_FMT_YUV422P,
.depth = 16,
.ybpp = 1,
.flags = FMT_FL_S3C24XX_CODEC |
FMT_FL_S3C64XX,
}, {
- .name = "YUV 4:2:0 planar, Y/Cb/Cr",
.fourcc = V4L2_PIX_FMT_YUV420,
.depth = 12,
.ybpp = 1,
.flags = FMT_FL_S3C24XX_CODEC |
FMT_FL_S3C64XX,
}, {
- .name = "YVU 4:2:0 planar, Y/Cr/Cb",
.fourcc = V4L2_PIX_FMT_YVU420,
.depth = 12,
.ybpp = 1,
.flags = FMT_FL_S3C24XX_CODEC |
FMT_FL_S3C64XX,
}, {
- .name = "RGB565, 16 bpp",
.fourcc = V4L2_PIX_FMT_RGB565X,
.depth = 16,
.ybpp = 2,
.flags = FMT_FL_S3C24XX_PREVIEW |
FMT_FL_S3C64XX,
}, {
- .name = "XRGB8888, 32 bpp",
.fourcc = V4L2_PIX_FMT_RGB32,
.depth = 32,
.ybpp = 4,
.flags = FMT_FL_S3C24XX_PREVIEW |
FMT_FL_S3C64XX,
}, {
- .name = "BGR666",
.fourcc = V4L2_PIX_FMT_BGR666,
.depth = 32,
.ybpp = 4,
* @ybpp: number of luminance bytes per pixel
*/
struct camif_fmt {
- char *name;
u32 fourcc;
u32 color;
u16 colplanes;
static struct g2d_fmt formats[] = {
{
- .name = "XRGB_8888",
.fourcc = V4L2_PIX_FMT_RGB32,
.depth = 32,
.hw = COLOR_MODE(ORDER_XRGB, MODE_XRGB_8888),
},
{
- .name = "RGB_565",
.fourcc = V4L2_PIX_FMT_RGB565X,
.depth = 16,
.hw = COLOR_MODE(ORDER_XRGB, MODE_RGB_565),
},
{
- .name = "XRGB_1555",
.fourcc = V4L2_PIX_FMT_RGB555X,
.depth = 16,
.hw = COLOR_MODE(ORDER_XRGB, MODE_XRGB_1555),
},
{
- .name = "XRGB_4444",
.fourcc = V4L2_PIX_FMT_RGB444,
.depth = 16,
.hw = COLOR_MODE(ORDER_XRGB, MODE_XRGB_4444),
},
{
- .name = "PACKED_RGB_888",
.fourcc = V4L2_PIX_FMT_RGB24,
.depth = 24,
.hw = COLOR_MODE(ORDER_XRGB, MODE_PACKED_RGB_888),
static int vidioc_enum_fmt(struct file *file, void *prv, struct v4l2_fmtdesc *f)
{
- struct g2d_fmt *fmt;
if (f->index >= NUM_FORMATS)
return -EINVAL;
- fmt = &formats[f->index];
- f->pixelformat = fmt->fourcc;
- strscpy(f->description, fmt->name, sizeof(f->description));
+ f->pixelformat = formats[f->index].fourcc;
return 0;
}
};
struct g2d_fmt {
- char *name;
u32 fourcc;
int depth;
u32 hw;
static struct s5p_jpeg_fmt sjpeg_formats[] = {
{
- .name = "JPEG JFIF",
.fourcc = V4L2_PIX_FMT_JPEG,
.flags = SJPEG_FMT_FLAG_ENC_CAPTURE |
SJPEG_FMT_FLAG_DEC_OUTPUT |
SJPEG_FMT_FLAG_EXYNOS4,
},
{
- .name = "YUV 4:2:2 packed, YCbYCr",
.fourcc = V4L2_PIX_FMT_YUYV,
.depth = 16,
.colplanes = 1,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_422,
},
{
- .name = "YUV 4:2:2 packed, YCbYCr",
.fourcc = V4L2_PIX_FMT_YUYV,
.depth = 16,
.colplanes = 1,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_422,
},
{
- .name = "YUV 4:2:2 packed, YCbYCr",
.fourcc = V4L2_PIX_FMT_YUYV,
.depth = 16,
.colplanes = 1,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_422,
},
{
- .name = "YUV 4:2:2 packed, YCrYCb",
.fourcc = V4L2_PIX_FMT_YVYU,
.depth = 16,
.colplanes = 1,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_422,
},
{
- .name = "YUV 4:2:2 packed, YCrYCb",
.fourcc = V4L2_PIX_FMT_YVYU,
.depth = 16,
.colplanes = 1,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_422,
},
{
- .name = "YUV 4:2:2 packed, YCrYCb",
.fourcc = V4L2_PIX_FMT_UYVY,
.depth = 16,
.colplanes = 1,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_422,
},
{
- .name = "YUV 4:2:2 packed, YCrYCb",
.fourcc = V4L2_PIX_FMT_VYUY,
.depth = 16,
.colplanes = 1,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_422,
},
{
- .name = "RGB565",
.fourcc = V4L2_PIX_FMT_RGB565,
.depth = 16,
.colplanes = 1,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_444,
},
{
- .name = "RGB565",
.fourcc = V4L2_PIX_FMT_RGB565,
.depth = 16,
.colplanes = 1,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_444,
},
{
- .name = "RGB565X",
.fourcc = V4L2_PIX_FMT_RGB565X,
.depth = 16,
.colplanes = 1,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_444,
},
{
- .name = "RGB565",
.fourcc = V4L2_PIX_FMT_RGB565,
.depth = 16,
.colplanes = 1,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_444,
},
{
- .name = "ARGB8888, 32 bpp",
.fourcc = V4L2_PIX_FMT_RGB32,
.depth = 32,
.colplanes = 1,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_444,
},
{
- .name = "ARGB8888, 32 bpp",
.fourcc = V4L2_PIX_FMT_RGB32,
.depth = 32,
.colplanes = 1,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_444,
},
{
- .name = "YUV 4:4:4 planar, Y/CbCr",
.fourcc = V4L2_PIX_FMT_NV24,
.depth = 24,
.colplanes = 2,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_444,
},
{
- .name = "YUV 4:4:4 planar, Y/CrCb",
.fourcc = V4L2_PIX_FMT_NV42,
.depth = 24,
.colplanes = 2,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_444,
},
{
- .name = "YUV 4:2:2 planar, Y/CrCb",
.fourcc = V4L2_PIX_FMT_NV61,
.depth = 16,
.colplanes = 2,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_422,
},
{
- .name = "YUV 4:2:2 planar, Y/CbCr",
.fourcc = V4L2_PIX_FMT_NV16,
.depth = 16,
.colplanes = 2,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_422,
},
{
- .name = "YUV 4:2:0 planar, Y/CbCr",
.fourcc = V4L2_PIX_FMT_NV12,
.depth = 12,
.colplanes = 2,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_420,
},
{
- .name = "YUV 4:2:0 planar, Y/CbCr",
.fourcc = V4L2_PIX_FMT_NV12,
.depth = 12,
.colplanes = 2,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_420,
},
{
- .name = "YUV 4:2:0 planar, Y/CbCr",
.fourcc = V4L2_PIX_FMT_NV12,
.depth = 12,
.colplanes = 2,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_420,
},
{
- .name = "YUV 4:2:0 planar, Y/CrCb",
.fourcc = V4L2_PIX_FMT_NV21,
.depth = 12,
.colplanes = 2,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_420,
},
{
- .name = "YUV 4:2:0 planar, Y/CrCb",
.fourcc = V4L2_PIX_FMT_NV21,
.depth = 12,
.colplanes = 2,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_420,
},
{
- .name = "YUV 4:2:0 contiguous 3-planar, Y/Cb/Cr",
.fourcc = V4L2_PIX_FMT_YUV420,
.depth = 12,
.colplanes = 3,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_420,
},
{
- .name = "YUV 4:2:0 contiguous 3-planar, Y/Cb/Cr",
.fourcc = V4L2_PIX_FMT_YUV420,
.depth = 12,
.colplanes = 3,
.subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_420,
},
{
- .name = "Gray",
.fourcc = V4L2_PIX_FMT_GREY,
.depth = 8,
.colplanes = 1,
if (i >= n)
return -EINVAL;
- strscpy(f->description, sjpeg_formats[i].name, sizeof(f->description));
f->pixelformat = sjpeg_formats[i].fourcc;
return 0;
/**
* struct jpeg_fmt - driver's internal color format data
- * @name: format description
* @fourcc: the fourcc code, 0 if not applicable
* @depth: number of bits per pixel
* @colplanes: number of color planes (1 for packed formats)
* @flags: flags describing format applicability
*/
struct s5p_jpeg_fmt {
- char *name;
u32 fourcc;
int depth;
int colplanes;
* used by the MFC
*/
struct s5p_mfc_fmt {
- char *name;
u32 fourcc;
u32 codec_mode;
enum s5p_mfc_fmt_type type;
static struct s5p_mfc_fmt formats[] = {
{
- .name = "4:2:0 2 Planes 16x16 Tiles",
.fourcc = V4L2_PIX_FMT_NV12MT_16X16,
.codec_mode = S5P_MFC_CODEC_NONE,
.type = MFC_FMT_RAW,
.versions = MFC_V6_BIT | MFC_V7_BIT,
},
{
- .name = "4:2:0 2 Planes 64x32 Tiles",
.fourcc = V4L2_PIX_FMT_NV12MT,
.codec_mode = S5P_MFC_CODEC_NONE,
.type = MFC_FMT_RAW,
.versions = MFC_V5_BIT,
},
{
- .name = "4:2:0 2 Planes Y/CbCr",
.fourcc = V4L2_PIX_FMT_NV12M,
.codec_mode = S5P_MFC_CODEC_NONE,
.type = MFC_FMT_RAW,
.versions = MFC_V6PLUS_BITS,
},
{
- .name = "4:2:0 2 Planes Y/CrCb",
.fourcc = V4L2_PIX_FMT_NV21M,
.codec_mode = S5P_MFC_CODEC_NONE,
.type = MFC_FMT_RAW,
.versions = MFC_V6PLUS_BITS,
},
{
- .name = "H264 Encoded Stream",
.fourcc = V4L2_PIX_FMT_H264,
.codec_mode = S5P_MFC_CODEC_H264_DEC,
.type = MFC_FMT_DEC,
.versions = MFC_V5PLUS_BITS,
},
{
- .name = "H264/MVC Encoded Stream",
.fourcc = V4L2_PIX_FMT_H264_MVC,
.codec_mode = S5P_MFC_CODEC_H264_MVC_DEC,
.type = MFC_FMT_DEC,
.versions = MFC_V6PLUS_BITS,
},
{
- .name = "H263 Encoded Stream",
.fourcc = V4L2_PIX_FMT_H263,
.codec_mode = S5P_MFC_CODEC_H263_DEC,
.type = MFC_FMT_DEC,
.versions = MFC_V5PLUS_BITS,
},
{
- .name = "MPEG1 Encoded Stream",
.fourcc = V4L2_PIX_FMT_MPEG1,
.codec_mode = S5P_MFC_CODEC_MPEG2_DEC,
.type = MFC_FMT_DEC,
.versions = MFC_V5PLUS_BITS,
},
{
- .name = "MPEG2 Encoded Stream",
.fourcc = V4L2_PIX_FMT_MPEG2,
.codec_mode = S5P_MFC_CODEC_MPEG2_DEC,
.type = MFC_FMT_DEC,
.versions = MFC_V5PLUS_BITS,
},
{
- .name = "MPEG4 Encoded Stream",
.fourcc = V4L2_PIX_FMT_MPEG4,
.codec_mode = S5P_MFC_CODEC_MPEG4_DEC,
.type = MFC_FMT_DEC,
.versions = MFC_V5PLUS_BITS,
},
{
- .name = "XviD Encoded Stream",
.fourcc = V4L2_PIX_FMT_XVID,
.codec_mode = S5P_MFC_CODEC_MPEG4_DEC,
.type = MFC_FMT_DEC,
.versions = MFC_V5PLUS_BITS,
},
{
- .name = "VC1 Encoded Stream",
.fourcc = V4L2_PIX_FMT_VC1_ANNEX_G,
.codec_mode = S5P_MFC_CODEC_VC1_DEC,
.type = MFC_FMT_DEC,
.versions = MFC_V5PLUS_BITS,
},
{
- .name = "VC1 RCV Encoded Stream",
.fourcc = V4L2_PIX_FMT_VC1_ANNEX_L,
.codec_mode = S5P_MFC_CODEC_VC1RCV_DEC,
.type = MFC_FMT_DEC,
.versions = MFC_V5PLUS_BITS,
},
{
- .name = "VP8 Encoded Stream",
.fourcc = V4L2_PIX_FMT_VP8,
.codec_mode = S5P_MFC_CODEC_VP8_DEC,
.type = MFC_FMT_DEC,
bool out)
{
struct s5p_mfc_dev *dev = video_drvdata(file);
- struct s5p_mfc_fmt *fmt;
int i, j = 0;
for (i = 0; i < ARRAY_SIZE(formats); ++i) {
}
if (i == ARRAY_SIZE(formats))
return -EINVAL;
- fmt = &formats[i];
- strscpy(f->description, fmt->name, sizeof(f->description));
- f->pixelformat = fmt->fourcc;
+ f->pixelformat = formats[i].fourcc;
return 0;
}
static struct s5p_mfc_fmt formats[] = {
{
- .name = "4:2:0 2 Planes 16x16 Tiles",
.fourcc = V4L2_PIX_FMT_NV12MT_16X16,
.codec_mode = S5P_MFC_CODEC_NONE,
.type = MFC_FMT_RAW,
.versions = MFC_V6_BIT | MFC_V7_BIT,
},
{
- .name = "4:2:0 2 Planes 64x32 Tiles",
.fourcc = V4L2_PIX_FMT_NV12MT,
.codec_mode = S5P_MFC_CODEC_NONE,
.type = MFC_FMT_RAW,
.versions = MFC_V5_BIT,
},
{
- .name = "4:2:0 2 Planes Y/CbCr",
.fourcc = V4L2_PIX_FMT_NV12M,
.codec_mode = S5P_MFC_CODEC_NONE,
.type = MFC_FMT_RAW,
.versions = MFC_V5PLUS_BITS,
},
{
- .name = "4:2:0 2 Planes Y/CrCb",
.fourcc = V4L2_PIX_FMT_NV21M,
.codec_mode = S5P_MFC_CODEC_NONE,
.type = MFC_FMT_RAW,
.versions = MFC_V6PLUS_BITS,
},
{
- .name = "H264 Encoded Stream",
.fourcc = V4L2_PIX_FMT_H264,
.codec_mode = S5P_MFC_CODEC_H264_ENC,
.type = MFC_FMT_ENC,
.versions = MFC_V5PLUS_BITS,
},
{
- .name = "MPEG4 Encoded Stream",
.fourcc = V4L2_PIX_FMT_MPEG4,
.codec_mode = S5P_MFC_CODEC_MPEG4_ENC,
.type = MFC_FMT_ENC,
.versions = MFC_V5PLUS_BITS,
},
{
- .name = "H263 Encoded Stream",
.fourcc = V4L2_PIX_FMT_H263,
.codec_mode = S5P_MFC_CODEC_H263_ENC,
.type = MFC_FMT_ENC,
.versions = MFC_V5PLUS_BITS,
},
{
- .name = "VP8 Encoded Stream",
.fourcc = V4L2_PIX_FMT_VP8,
.codec_mode = S5P_MFC_CODEC_VP8_ENC,
.type = MFC_FMT_ENC,
bool out)
{
struct s5p_mfc_dev *dev = video_drvdata(file);
- struct s5p_mfc_fmt *fmt;
int i, j = 0;
for (i = 0; i < ARRAY_SIZE(formats); ++i) {
continue;
if (j == f->index) {
- fmt = &formats[i];
- strscpy(f->description, fmt->name,
- sizeof(f->description));
- f->pixelformat = fmt->fourcc;
+ f->pixelformat = formats[i].fourcc;
return 0;
}
++j;
};
struct sh_veu_format {
- char *name;
u32 fourcc;
unsigned int depth;
unsigned int ydepth;
* aligned for NV24.
*/
static const struct sh_veu_format sh_veu_fmt[] = {
- [SH_VEU_FMT_NV12] = { .ydepth = 8, .depth = 12, .name = "NV12", .fourcc = V4L2_PIX_FMT_NV12 },
- [SH_VEU_FMT_NV16] = { .ydepth = 8, .depth = 16, .name = "NV16", .fourcc = V4L2_PIX_FMT_NV16 },
- [SH_VEU_FMT_NV24] = { .ydepth = 8, .depth = 24, .name = "NV24", .fourcc = V4L2_PIX_FMT_NV24 },
- [SH_VEU_FMT_RGB332] = { .ydepth = 8, .depth = 8, .name = "RGB332", .fourcc = V4L2_PIX_FMT_RGB332 },
- [SH_VEU_FMT_RGB444] = { .ydepth = 16, .depth = 16, .name = "RGB444", .fourcc = V4L2_PIX_FMT_RGB444 },
- [SH_VEU_FMT_RGB565] = { .ydepth = 16, .depth = 16, .name = "RGB565", .fourcc = V4L2_PIX_FMT_RGB565 },
- [SH_VEU_FMT_RGB666] = { .ydepth = 32, .depth = 32, .name = "BGR666", .fourcc = V4L2_PIX_FMT_BGR666 },
- [SH_VEU_FMT_RGB24] = { .ydepth = 24, .depth = 24, .name = "RGB24", .fourcc = V4L2_PIX_FMT_RGB24 },
+ [SH_VEU_FMT_NV12] = { .ydepth = 8, .depth = 12, .fourcc = V4L2_PIX_FMT_NV12 },
+ [SH_VEU_FMT_NV16] = { .ydepth = 8, .depth = 16, .fourcc = V4L2_PIX_FMT_NV16 },
+ [SH_VEU_FMT_NV24] = { .ydepth = 8, .depth = 24, .fourcc = V4L2_PIX_FMT_NV24 },
+ [SH_VEU_FMT_RGB332] = { .ydepth = 8, .depth = 8, .fourcc = V4L2_PIX_FMT_RGB332 },
+ [SH_VEU_FMT_RGB444] = { .ydepth = 16, .depth = 16, .fourcc = V4L2_PIX_FMT_RGB444 },
+ [SH_VEU_FMT_RGB565] = { .ydepth = 16, .depth = 16, .fourcc = V4L2_PIX_FMT_RGB565 },
+ [SH_VEU_FMT_RGB666] = { .ydepth = 32, .depth = 32, .fourcc = V4L2_PIX_FMT_BGR666 },
+ [SH_VEU_FMT_RGB24] = { .ydepth = 24, .depth = 24, .fourcc = V4L2_PIX_FMT_RGB24 },
};
#define DEFAULT_IN_VFMT (struct sh_veu_vfmt){ \
if (f->index >= fmt_num)
return -EINVAL;
- strscpy(f->description, sh_veu_fmt[fmt[f->index]].name,
- sizeof(f->description));
f->pixelformat = sh_veu_fmt[fmt[f->index]].fourcc;
return 0;
}
struct sh_vou_fmt {
u32 pfmt;
- char *desc;
unsigned char bpp;
unsigned char bpl;
unsigned char rgb;
.pfmt = V4L2_PIX_FMT_NV12,
.bpp = 12,
.bpl = 1,
- .desc = "YVU420 planar",
.yf = 0,
.rgb = 0,
},
.pfmt = V4L2_PIX_FMT_NV16,
.bpp = 16,
.bpl = 1,
- .desc = "YVYU planar",
.yf = 1,
.rgb = 0,
},
.pfmt = V4L2_PIX_FMT_RGB24,
.bpp = 24,
.bpl = 3,
- .desc = "RGB24",
.pkf = 2,
.rgb = 1,
},
.pfmt = V4L2_PIX_FMT_RGB565,
.bpp = 16,
.bpl = 2,
- .desc = "RGB565",
.pkf = 3,
.rgb = 1,
},
.pfmt = V4L2_PIX_FMT_RGB565X,
.bpp = 16,
.bpl = 2,
- .desc = "RGB565 byteswapped",
.pkf = 3,
.rgb = 1,
},
dev_dbg(vou_dev->v4l2_dev.dev, "%s()\n", __func__);
- fmt->type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
- strscpy(fmt->description, vou_fmt[fmt->index].desc,
- sizeof(fmt->description));
fmt->pixelformat = vou_fmt[fmt->index].pfmt;
return 0;
if (h_idx)
vouvcr |= (1 << 14) | vou_scale_v_fld[h_idx - 1];
- dev_dbg(vou_dev->v4l2_dev.dev, "%s: scaling 0x%x\n", fmt->desc, vouvcr);
+ dev_dbg(vou_dev->v4l2_dev.dev, "0x%08x: scaling 0x%x\n",
+ fmt->pfmt, vouvcr);
/* To produce a colour bar for testing set bit 23 of VOUVCR */
sh_vou_reg_ab_write(vou_dev, VOUVCR, vouvcr);
/* driver info for each of the supported video formats */
struct vpe_fmt {
- char *name; /* human-readable name */
u32 fourcc; /* standard format identifier */
u8 types; /* CAPTURE and/or OUTPUT */
u8 coplanar; /* set for unpacked Luma and Chroma */
static struct vpe_fmt vpe_formats[] = {
{
- .name = "NV16 YUV 422 co-planar",
.fourcc = V4L2_PIX_FMT_NV16,
.types = VPE_FMT_TYPE_CAPTURE | VPE_FMT_TYPE_OUTPUT,
.coplanar = 1,
},
},
{
- .name = "NV12 YUV 420 co-planar",
.fourcc = V4L2_PIX_FMT_NV12,
.types = VPE_FMT_TYPE_CAPTURE | VPE_FMT_TYPE_OUTPUT,
.coplanar = 1,
},
},
{
- .name = "YUYV 422 packed",
.fourcc = V4L2_PIX_FMT_YUYV,
.types = VPE_FMT_TYPE_CAPTURE | VPE_FMT_TYPE_OUTPUT,
.coplanar = 0,
},
},
{
- .name = "UYVY 422 packed",
.fourcc = V4L2_PIX_FMT_UYVY,
.types = VPE_FMT_TYPE_CAPTURE | VPE_FMT_TYPE_OUTPUT,
.coplanar = 0,
},
},
{
- .name = "RGB888 packed",
.fourcc = V4L2_PIX_FMT_RGB24,
.types = VPE_FMT_TYPE_CAPTURE,
.coplanar = 0,
},
},
{
- .name = "ARGB32",
.fourcc = V4L2_PIX_FMT_RGB32,
.types = VPE_FMT_TYPE_CAPTURE,
.coplanar = 0,
},
},
{
- .name = "BGR888 packed",
.fourcc = V4L2_PIX_FMT_BGR24,
.types = VPE_FMT_TYPE_CAPTURE,
.coplanar = 0,
},
},
{
- .name = "ABGR32",
.fourcc = V4L2_PIX_FMT_BGR32,
.types = VPE_FMT_TYPE_CAPTURE,
.coplanar = 0,
},
},
{
- .name = "RGB565",
.fourcc = V4L2_PIX_FMT_RGB565,
.types = VPE_FMT_TYPE_CAPTURE,
.coplanar = 0,
},
},
{
- .name = "RGB5551",
.fourcc = V4L2_PIX_FMT_RGB555,
.types = VPE_FMT_TYPE_CAPTURE,
.coplanar = 0,
if (!fmt)
return -EINVAL;
- strscpy(f->description, fmt->name, sizeof(f->description));
f->pixelformat = fmt->fourcc;
return 0;
}
* now this information must be managed at this level too.
*/
static struct via_format {
- __u8 *desc;
__u32 pixelformat;
int bpp; /* Bytes per pixel */
u32 mbus_code;
} via_formats[] = {
{
- .desc = "YUYV 4:2:2",
.pixelformat = V4L2_PIX_FMT_YUYV,
.mbus_code = MEDIA_BUS_FMT_YUYV8_2X8,
.bpp = 2,
{
if (fmt->index >= N_VIA_FMTS)
return -EINVAL;
- strscpy(fmt->description, via_formats[fmt->index].desc,
- sizeof(fmt->description));
fmt->pixelformat = via_formats[fmt->index].pixelformat;
return 0;
}
return -EINVAL;
f->pixelformat = dma->format.pixelformat;
- strscpy(f->description, dma->fmtinfo->description,
- sizeof(f->description));
return 0;
}
static const struct xvip_video_format xvip_video_formats[] = {
{ XVIP_VF_YUV_422, 8, NULL, MEDIA_BUS_FMT_UYVY8_1X16,
- 2, V4L2_PIX_FMT_YUYV, "4:2:2, packed, YUYV" },
+ 2, V4L2_PIX_FMT_YUYV },
{ XVIP_VF_YUV_444, 8, NULL, MEDIA_BUS_FMT_VUY8_1X24,
- 3, V4L2_PIX_FMT_YUV444, "4:4:4, packed, YUYV" },
+ 3, V4L2_PIX_FMT_YUV444 },
{ XVIP_VF_RBG, 8, NULL, MEDIA_BUS_FMT_RBG888_1X24,
- 3, 0, NULL },
+ 3, 0 },
{ XVIP_VF_MONO_SENSOR, 8, "mono", MEDIA_BUS_FMT_Y8_1X8,
- 1, V4L2_PIX_FMT_GREY, "Greyscale 8-bit" },
+ 1, V4L2_PIX_FMT_GREY },
{ XVIP_VF_MONO_SENSOR, 8, "rggb", MEDIA_BUS_FMT_SRGGB8_1X8,
- 1, V4L2_PIX_FMT_SRGGB8, "Bayer 8-bit RGGB" },
+ 1, V4L2_PIX_FMT_SRGGB8 },
{ XVIP_VF_MONO_SENSOR, 8, "grbg", MEDIA_BUS_FMT_SGRBG8_1X8,
- 1, V4L2_PIX_FMT_SGRBG8, "Bayer 8-bit GRBG" },
+ 1, V4L2_PIX_FMT_SGRBG8 },
{ XVIP_VF_MONO_SENSOR, 8, "gbrg", MEDIA_BUS_FMT_SGBRG8_1X8,
- 1, V4L2_PIX_FMT_SGBRG8, "Bayer 8-bit GBRG" },
+ 1, V4L2_PIX_FMT_SGBRG8 },
{ XVIP_VF_MONO_SENSOR, 8, "bggr", MEDIA_BUS_FMT_SBGGR8_1X8,
- 1, V4L2_PIX_FMT_SBGGR8, "Bayer 8-bit BGGR" },
+ 1, V4L2_PIX_FMT_SBGGR8 },
};
/**
* @code: media bus format code
* @bpp: bytes per pixel (when stored in memory)
* @fourcc: V4L2 pixel format FCC identifier
- * @description: format description, suitable for userspace
*/
struct xvip_video_format {
unsigned int vf_code;
unsigned int code;
unsigned int bpp;
u32 fourcc;
- const char *description;
};
const struct xvip_video_format *xvip_get_format_by_code(unsigned int code);
/**
* struct fimc_fmt - color format data structure
* @mbus_code: media bus pixel code, -1 if not applicable
- * @name: format description
* @fourcc: fourcc code for this format, 0 if not applicable
* @color: the driver's private color format id
* @memplanes: number of physically non-contiguous data planes
*/
struct fimc_fmt {
u32 mbus_code;
- char *name;
u32 fourcc;
u32 color;
u16 memplanes;
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