rcd.c File Reference

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Macros
#define	RCD_TILESIZE   112
#define	RCD_BORDER   9
#define	RCD_MARGIN   6
#define	RCD_TILEVALID   (RCD_TILESIZE - 2 * RCD_BORDER)
#define	w1   RCD_TILESIZE
#define	w2   (2 * RCD_TILESIZE)
#define	w3   (3 * RCD_TILESIZE)
#define	w4   (4 * RCD_TILESIZE)
#define	eps   1e-5f
#define	epssq   1e-10f

Functions
static INLINE float	safe_in (float a, float scale)
static __DT_CLONE_TARGETS__ void	rcd_ppg_border (float *const out, const float *const in, const int width, const int height, const uint32_t filters, const int margin)
static void	rcd_demosaic (const dt_dev_pixelpipe_iop_t *piece, float *const restrict out, const float *const restrict in, dt_iop_roi_t *const roi_out, const dt_iop_roi_t *const roi_in, const uint32_t filters)
static int	process_rcd_cl (struct dt_iop_module_t *self, const dt_dev_pixelpipe_t *pipe, const dt_dev_pixelpipe_iop_t *piece, cl_mem dev_in, cl_mem dev_out, const dt_iop_roi_t *const roi_in, const dt_iop_roi_t *const roi_out, const gboolean smooth)

Macro Definition Documentation

eps

#define eps   1e-5f

epssq

#define epssq   1e-10f

RCD_BORDER

#define RCD_BORDER   9

RCD_MARGIN

#define RCD_MARGIN   6

RCD_TILESIZE

#define RCD_TILESIZE   112

RCD_TILEVALID

#define RCD_TILEVALID   (RCD_TILESIZE - 2 * RCD_BORDER)

w1

#define w1   RCD_TILESIZE

w2

#define w2   (2 * RCD_TILESIZE)

w3

#define w3   (3 * RCD_TILESIZE)

w4

#define w4   (4 * RCD_TILESIZE)

Function Documentation

process_rcd_cl()

static int process_rcd_cl ( struct dt_iop_module_t *  self, const dt_dev_pixelpipe_t *  pipe, const dt_dev_pixelpipe_iop_t *  piece, cl_mem  dev_in, cl_mem  dev_out, const dt_iop_roi_t *const  roi_in, const dt_iop_roi_t *const  roi_out, const gboolean  smooth  )

static

References dt_iop_demosaic_data_t::color_smoothing, color_smoothing_cl(), dt_dev_pixelpipe_iop_t::data, dt_dev_pixelpipe_t::devid, dt_dev_pixelpipe_iop_t::dsc_in, DT_DEBUG_OPENCL, DT_IOP_GREEN_EQ_NO, dt_opencl_alloc_device(), dt_opencl_alloc_device_buffer(), dt_opencl_enqueue_kernel_2d(), dt_opencl_enqueue_kernel_2d_with_local(), dt_opencl_local_buffer_opt(), dt_opencl_release_mem_object(), dt_opencl_set_kernel_arg(), dt_print(), error(), FALSE, dt_iop_buffer_dsc_t::filters, dt_iop_module_t::global_data, dt_iop_demosaic_data_t::green_eq, green_equilibration_cl(), height, dt_iop_roi_t::height, IS_NULL_PTR, dt_iop_demosaic_global_data_t::kernel_border_interpolate, dt_iop_demosaic_global_data_t::kernel_rcd_border_green, dt_iop_demosaic_global_data_t::kernel_rcd_border_redblue, dt_iop_demosaic_global_data_t::kernel_rcd_populate, dt_iop_demosaic_global_data_t::kernel_rcd_step_1, dt_iop_demosaic_global_data_t::kernel_rcd_step_2_1, dt_iop_demosaic_global_data_t::kernel_rcd_step_3_1, dt_iop_demosaic_global_data_t::kernel_rcd_step_4_1, dt_iop_demosaic_global_data_t::kernel_rcd_step_4_2, dt_iop_demosaic_global_data_t::kernel_rcd_step_5_1, dt_iop_demosaic_global_data_t::kernel_rcd_step_5_2, dt_iop_demosaic_global_data_t::kernel_rcd_write_output, dt_iop_buffer_dsc_t::processed_maximum, ROUNDUP, ROUNDUPDHT, ROUNDUPDWD, dt_opencl_local_buffer_t::sizex, dt_opencl_local_buffer_t::sizey, TRUE, width, dt_iop_roi_t::width, and dt_opencl_local_buffer_t::xoffset.

Referenced by process_cl().

rcd_demosaic()

static void rcd_demosaic ( const dt_dev_pixelpipe_iop_t *  piece, float *const restrict  out, const float *const restrict  in, dt_iop_roi_t *const  roi_out, const dt_iop_roi_t *const  roi_in, const uint32_t  filters  )

static

Todo:

: CRITICAL: need to handle the case where we couldn't alloc the memory,

Todo:

: figure out what part of rgb is being accessed without initialization on partial tiles

References c1, dt_dev_pixelpipe_iop_t::dsc_in, DT_ALIGNED_PIXEL, dt_control_log(), DT_FP_MODE_FAST, dt_pixelpipe_cache_alloc_align_float_cache, dt_pixelpipe_cache_free_align, eps, epssq, FC(), height, dt_iop_roi_t::height, intp(), MIN, out, dt_iop_buffer_dsc_t::processed_maximum, RCD_BORDER, RCD_MARGIN, rcd_ppg_border(), RCD_TILESIZE, RCD_TILEVALID, rgb, row, safe_in(), w1, w2, w3, w4, width, and dt_iop_roi_t::width.

Referenced by process().

rcd_ppg_border()

static __DT_CLONE_TARGETS__ void rcd_ppg_border ( float *const  out, const float *const  in, const int  width, const int  height, const uint32_t  filters, const int  margin  )

static

This is basically ppg adopted to only write data to RCD_MARGIN

References __OMP_PARALLEL_FOR__, f, FC(), height, i, M, m, out, width, and x.

Referenced by rcd_demosaic().

safe_in()

static INLINE float safe_in ( float  a, float  scale  )

static

Referenced by rcd_demosaic().