/*
- * S5P camera interface (video postprocessor) driver
+ * Samsung S5P/EXYNOS4 SoC series camera interface (video postprocessor) driver
*
- * Copyright (c) 2010 Samsung Electronics Co., Ltd
- *
- * Sylwester Nawrocki, <s.nawrocki@samsung.com>
+ * Copyright (C) 2010-2011 Samsung Electronics Co., Ltd.
+ * Contact: Sylwester Nawrocki, <s.nawrocki@samsung.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
.color = S5P_FIMC_RGB565,
.memplanes = 1,
.colplanes = 1,
- .mbus_code = V4L2_MBUS_FMT_RGB565_2X8_BE,
.flags = FMT_FLAGS_M2M,
}, {
.name = "BGR666",
return 0;
}
}
-
*shift = 0, *ratio = 1;
-
- dbg("s: %d, t: %d, shift: %d, ratio: %d",
- src, tar, *shift, *ratio);
return 0;
}
err("invalid source size: %d x %d", sx, sy);
return -EINVAL;
}
-
sc->real_width = sx;
sc->real_height = sy;
- dbg("sx= %d, sy= %d, tx= %d, ty= %d", sx, sy, tx, ty);
ret = fimc_get_scaler_factor(sx, tx, &sc->pre_hratio, &sc->hfactor);
if (ret)
f = ctx_get_frame(ctx, vq->type);
if (IS_ERR(f))
return PTR_ERR(f);
-
/*
* Return number of non-contigous planes (plane buffers)
* depending on the configured color format.
*/
- if (f->fmt)
- *num_planes = f->fmt->memplanes;
+ if (!f->fmt)
+ return -EINVAL;
+ *num_planes = f->fmt->memplanes;
for (i = 0; i < f->fmt->memplanes; i++) {
- sizes[i] = (f->width * f->height * f->fmt->depth[i]) >> 3;
+ sizes[i] = (f->f_width * f->f_height * f->fmt->depth[i]) / 8;
allocators[i] = ctx->fimc_dev->alloc_ctx;
}
-
- if (*num_buffers == 0)
- *num_buffers = 1;
-
return 0;
}
for (i = 0; i < ARRAY_SIZE(fimc_formats); ++i) {
fmt = &fimc_formats[i];
- if (fmt->fourcc == f->fmt.pix.pixelformat &&
+ if (fmt->fourcc == f->fmt.pix_mp.pixelformat &&
(fmt->flags & mask))
break;
}