|
#include "rk_aiq_types_algo_adebayer_prvt.h"
|
|
#ifndef MIN
|
#define MIN(a,b) ((a) <= (b) ? (a):(b))
|
#endif
|
#ifndef MAX
|
#define MAX(a,b) ((a) >= (b) ? (a):(b))
|
#endif
|
|
static int
|
calibDbParamConvertion
|
(
|
const CamCalibDbContext_t *pCalib,
|
AdebayerConfig_t *config, int iso
|
)
|
{
|
const CalibDb_RKDM_t *calib_dm =
|
(CalibDb_RKDM_t*)(CALIBDB_GET_MODULE_PTR((void*)pCalib, dm));
|
|
for (int i = 0; i < 5; i++)
|
{
|
config->filter1_coe[i] = calib_dm->debayer_filter1[i];
|
config->filter2_coe[i] = calib_dm->debayer_filter2[i];
|
}
|
config->gain_offset = calib_dm->debayer_gain_offset;
|
|
int sharp_strength_tmp[9];
|
|
for (int i = 0; i < 9; i ++)
|
{
|
float iso_index = calib_dm->ISO[i];
|
int gain = (int)(log((float)iso_index / 50) / log((float)2));
|
sharp_strength_tmp[gain] = calib_dm->sharp_strength[i];
|
}
|
config->offset = calib_dm->debayer_offset;
|
|
int hfOffset_tmp[9];
|
for (int i = 0; i < 9; i ++)
|
{
|
float iso_index = calib_dm->ISO[i];
|
int gain = (int)(log((float)iso_index / 50) / log((float)2));
|
hfOffset_tmp[gain] = calib_dm->debayer_hf_offset[i];
|
}
|
config->clip_en = calib_dm->debayer_clip_en;
|
config->filter_g_en = calib_dm->debayer_filter_g_en;
|
config->filter_c_en = calib_dm->debayer_filter_c_en;
|
config->thed0 = calib_dm->debayer_thed0;
|
config->thed1 = calib_dm->debayer_thed1;
|
config->dist_scale = calib_dm->debayer_dist_scale;
|
|
unsigned char false_color_remove_strength_table[10][2] = {
|
{0, 19},
|
{1, 18},
|
{2, 17},
|
{3, 16},
|
{4, 15},
|
{5, 14},
|
{6, 13},
|
{7, 12},
|
{8, 11},
|
{9, 10}
|
};
|
|
int index = calib_dm->debayer_cnr_strength;
|
config->order_min = false_color_remove_strength_table[index][0];
|
config->order_max = false_color_remove_strength_table[index][1];
|
config->shift_num = calib_dm->debayer_shift_num;
|
//select sharp params
|
int iso_low, iso_high;
|
int gain_high, gain_low;
|
float ratio;
|
int iso_div = 50;
|
int max_iso_step = 9;
|
for (int i = max_iso_step - 1; i >= 0; i--)
|
{
|
if (iso < iso_div * (2 << i))
|
{
|
iso_low = iso_div * (2 << (i)) / 2;
|
iso_high = iso_div * (2 << i);
|
}
|
}
|
ratio = (float)(iso - iso_low) / (iso_high - iso_low);
|
if (iso_low == iso)
|
{
|
iso_high = iso;
|
ratio = 0;
|
}
|
if (iso_high == iso )
|
{
|
iso_low = iso;
|
ratio = 1;
|
}
|
gain_high = (int)(log((float)iso_high / 50) / log((float)2));
|
gain_low = (int)(log((float)iso_low / 50) / log((float)2));
|
|
gain_low = MIN(MAX(gain_low, 0), 8);
|
gain_high = MIN(MAX(gain_high, 0), 8);
|
|
config->max_ratio = ((ratio) * (sharp_strength_tmp[gain_high] - sharp_strength_tmp[gain_low]) + sharp_strength_tmp[gain_low]);
|
config->hf_offset = ((ratio) * (hfOffset_tmp[gain_high] - hfOffset_tmp[gain_low]) + hfOffset_tmp[gain_low]);
|
|
return 0;
|
|
}
|
|
static int
|
AdebayerFullParamsInit
|
(
|
AdebayerContext_t *pAdebayerCtx
|
)
|
{
|
if (pAdebayerCtx->pCalibDb) {
|
const CalibDb_RKDM_t *calib_dm =
|
(CalibDb_RKDM_t*)(CALIBDB_GET_MODULE_PTR(pAdebayerCtx->pCalibDb, dm));
|
|
pAdebayerCtx->full_param.enable = calib_dm->debayer_en;
|
for (int i = 0; i < 9; i++) {
|
pAdebayerCtx->full_param.iso[i] = calib_dm->ISO[i];
|
pAdebayerCtx->full_param.hf_offset[i] = calib_dm->debayer_hf_offset[i];
|
pAdebayerCtx->full_param.sharp_strength[i] = calib_dm->sharp_strength[i];
|
}
|
for (int i = 0; i < 5; i++) {
|
pAdebayerCtx->full_param.filter1[i] = calib_dm->debayer_filter1[i];
|
pAdebayerCtx->full_param.filter2[i] = calib_dm->debayer_filter2[i];
|
}
|
pAdebayerCtx->full_param.clip_en = calib_dm->debayer_clip_en;
|
pAdebayerCtx->full_param.filter_g_en = calib_dm->debayer_filter_g_en;
|
pAdebayerCtx->full_param.filter_c_en = calib_dm->debayer_filter_c_en;
|
pAdebayerCtx->full_param.thed0 = calib_dm->debayer_thed0;
|
pAdebayerCtx->full_param.thed1 = calib_dm->debayer_thed1;
|
pAdebayerCtx->full_param.dist_scale = calib_dm->debayer_dist_scale;
|
pAdebayerCtx->full_param.gain_offset = calib_dm->debayer_gain_offset;
|
pAdebayerCtx->full_param.offset = calib_dm->debayer_offset;
|
pAdebayerCtx->full_param.shift_num = calib_dm->debayer_shift_num;
|
pAdebayerCtx->full_param.cnr_strength = calib_dm->debayer_cnr_strength;
|
} else if (pAdebayerCtx->pCalibDbV2) {
|
CalibDbV2_Debayer_t* debayer =
|
(CalibDbV2_Debayer_t*)(CALIBDBV2_GET_MODULE_PTR(pAdebayerCtx->pCalibDbV2, debayer));
|
pAdebayerCtx->full_param.enable = debayer->param.debayer_en;
|
for (int i = 0; i < 9; i++) {
|
pAdebayerCtx->full_param.iso[i] = debayer->param.array.ISO[i];
|
pAdebayerCtx->full_param.hf_offset[i] = debayer->param.array.debayer_hf_offset[i];
|
pAdebayerCtx->full_param.sharp_strength[i] = debayer->param.array.sharp_strength[i];
|
}
|
for (int i = 0; i < 5; i++) {
|
pAdebayerCtx->full_param.filter1[i] = debayer->param.debayer_filter1[i];
|
pAdebayerCtx->full_param.filter2[i] = debayer->param.debayer_filter2[i];
|
}
|
pAdebayerCtx->full_param.clip_en = debayer->param.debayer_clip_en;
|
pAdebayerCtx->full_param.filter_g_en = debayer->param.debayer_filter_g_en;
|
pAdebayerCtx->full_param.filter_c_en = debayer->param.debayer_filter_c_en;
|
pAdebayerCtx->full_param.thed0 = debayer->param.debayer_thed0;
|
pAdebayerCtx->full_param.thed1 = debayer->param.debayer_thed1;
|
pAdebayerCtx->full_param.dist_scale = debayer->param.debayer_dist_scale;
|
pAdebayerCtx->full_param.gain_offset = debayer->param.debayer_gain_offset;
|
pAdebayerCtx->full_param.offset = debayer->param.debayer_offset;
|
pAdebayerCtx->full_param.shift_num = debayer->param.debayer_shift_num;
|
pAdebayerCtx->full_param.cnr_strength = debayer->param.debayer_cnr_strength;
|
pAdebayerCtx->full_param.updated = false;
|
} else {
|
LOGE_ADEBAYER("%s(%d): calibDb are all null!\n", __FUNCTION__, __LINE__);
|
}
|
|
return 0;
|
}
|
|
//debayer inint
|
XCamReturn
|
AdebayerInit
|
(
|
AdebayerContext_t *pAdebayerCtx,
|
CamCalibDbContext_t *pCalibDb,
|
CamCalibDbV2Context_t *pCalibDbV2
|
)
|
{
|
LOGI_ADEBAYER("%s(%d): enter!\n", __FUNCTION__, __LINE__);
|
if(pAdebayerCtx == NULL) {
|
LOGE_ADEBAYER("%s(%d): null pointer\n", __FUNCTION__, __LINE__);
|
return XCAM_RETURN_ERROR_PARAM;
|
}
|
memset(pAdebayerCtx, 0, sizeof(AdebayerContext_t));
|
pAdebayerCtx->pCalibDb = pCalibDb;
|
pAdebayerCtx->pCalibDbV2 = pCalibDbV2;
|
AdebayerFullParamsInit(pAdebayerCtx);
|
pAdebayerCtx->state = ADEBAYER_STATE_INITIALIZED;
|
|
LOGI_ADEBAYER("%s(%d): exit!\n", __FUNCTION__, __LINE__);
|
return XCAM_RETURN_NO_ERROR;
|
}
|
|
//debayer release
|
XCamReturn
|
AdebayerRelease
|
(
|
AdebayerContext_t *pAdebayerCtx
|
)
|
{
|
LOGI_ADEBAYER("%s(%d): enter!\n", __FUNCTION__, __LINE__);
|
if(pAdebayerCtx == NULL) {
|
LOGE_ADEBAYER("%s(%d): null pointer\n", __FUNCTION__, __LINE__);
|
return XCAM_RETURN_ERROR_PARAM;
|
}
|
AdebayerStop(pAdebayerCtx);
|
|
LOGI_ADEBAYER("%s(%d): exit!\n", __FUNCTION__, __LINE__);
|
return XCAM_RETURN_NO_ERROR;
|
}
|
|
//debayer config
|
XCamReturn
|
AdebayerConfig
|
(
|
AdebayerContext_t *pAdebayerCtx,
|
AdebayerConfig_t* pAdebayerConfig
|
)
|
{
|
LOGI_ADEBAYER("%s(%d): enter!\n", __FUNCTION__, __LINE__);
|
|
if(pAdebayerCtx == NULL) {
|
LOGE_ADEBAYER("%s(%d): null pointer\n", __FUNCTION__, __LINE__);
|
return XCAM_RETURN_ERROR_PARAM;
|
}
|
|
if(pAdebayerConfig == NULL) {
|
LOGE_ADEBAYER("%s(%d): null pointer\n", __FUNCTION__, __LINE__);
|
return XCAM_RETURN_ERROR_PARAM;
|
}
|
//TO DO
|
|
LOGI_ADEBAYER("%s(%d): exit!\n", __FUNCTION__, __LINE__);
|
return XCAM_RETURN_NO_ERROR;
|
}
|
|
XCamReturn
|
AdebayerStart
|
(
|
AdebayerContext_t *pAdebayerCtx
|
)
|
{
|
LOGI_ADEBAYER("%s(%d): enter!\n", __FUNCTION__, __LINE__);
|
|
if(pAdebayerCtx == NULL) {
|
LOGE_ADEBAYER("%s(%d): null pointer\n", __FUNCTION__, __LINE__);
|
return XCAM_RETURN_ERROR_PARAM;
|
}
|
|
pAdebayerCtx->state = ADEBAYER_STATE_RUNNING;
|
LOGI_ADEBAYER("%s(%d): exit!\n", __FUNCTION__, __LINE__);
|
return XCAM_RETURN_NO_ERROR;
|
}
|
|
XCamReturn
|
AdebayerStop
|
(
|
AdebayerContext_t *pAdebayerCtx
|
)
|
{
|
LOGI_ADEBAYER("%s(%d): enter!\n", __FUNCTION__, __LINE__);
|
|
if(pAdebayerCtx == NULL) {
|
LOGE_ADEBAYER("%s(%d): null pointer\n", __FUNCTION__, __LINE__);
|
return XCAM_RETURN_ERROR_PARAM;
|
}
|
pAdebayerCtx->state = ADEBAYER_STATE_STOPPED;
|
LOGI_ADEBAYER("%s(%d): exit!\n", __FUNCTION__, __LINE__);
|
return XCAM_RETURN_NO_ERROR;
|
}
|
|
//debayer reconfig
|
XCamReturn
|
AdebayerReConfig
|
(
|
AdebayerContext_t* pAdebayerCtx,
|
AdebayerConfig_t* pAdebayerConfig
|
)
|
{
|
LOGI_ADEBAYER("%s(%d): enter!\n", __FUNCTION__, __LINE__);
|
//need todo what?
|
|
LOGI_ADEBAYER("%s(%d): exit!\n", __FUNCTION__, __LINE__);
|
return XCAM_RETURN_NO_ERROR;
|
}
|
|
//debayer preprocess
|
XCamReturn AdebayerPreProcess(AdebayerContext_t *pAdebayerCtx)
|
{
|
LOGI_ADEBAYER("%s(%d): enter!\n", __FUNCTION__, __LINE__);
|
//need todo what?
|
|
LOGI_ADEBAYER("%s(%d): exit!\n", __FUNCTION__, __LINE__);
|
return XCAM_RETURN_NO_ERROR;
|
}
|
|
//debayer process
|
XCamReturn
|
AdebayerProcess
|
(
|
AdebayerContext_t *pAdebayerCtx,
|
int ISO
|
)
|
{
|
LOGI_ADEBAYER("%s(%d): enter! ISO=%d\n", __FUNCTION__, __LINE__, ISO);
|
|
if(pAdebayerCtx == NULL) {
|
LOGE_ADEBAYER("%s(%d): null pointer\n", __FUNCTION__, __LINE__);
|
return XCAM_RETURN_ERROR_PARAM;
|
}
|
|
pAdebayerCtx->config.enable = pAdebayerCtx->full_param.enable;
|
for (int i = 0; i < 5; i++)
|
{
|
pAdebayerCtx->config.filter1_coe[i] = pAdebayerCtx->full_param.filter1[i];
|
pAdebayerCtx->config.filter2_coe[i] = pAdebayerCtx->full_param.filter2[i];
|
}
|
pAdebayerCtx->config.gain_offset = pAdebayerCtx->full_param.gain_offset;
|
|
int sharp_strength_tmp[9];
|
|
for (int i = 0; i < 9; i ++)
|
{
|
float iso_index = pAdebayerCtx->full_param.iso[i];
|
int gain = (int)(log((float)iso_index / 50) / log((float)2));
|
sharp_strength_tmp[gain] = pAdebayerCtx->full_param.sharp_strength[i];
|
}
|
pAdebayerCtx->config.offset = pAdebayerCtx->full_param.offset;
|
|
int hfOffset_tmp[9];
|
for (int i = 0; i < 9; i ++)
|
{
|
float iso_index = pAdebayerCtx->full_param.iso[i];
|
int gain = (int)(log((float)iso_index / 50) / log((float)2));
|
hfOffset_tmp[gain] = pAdebayerCtx->full_param.hf_offset[i];
|
}
|
pAdebayerCtx->config.clip_en = pAdebayerCtx->full_param.clip_en;
|
pAdebayerCtx->config.filter_g_en = pAdebayerCtx->full_param.filter_g_en;
|
pAdebayerCtx->config.filter_c_en = pAdebayerCtx->full_param.filter_c_en;
|
pAdebayerCtx->config.thed0 = pAdebayerCtx->full_param.thed0;
|
pAdebayerCtx->config.thed1 = pAdebayerCtx->full_param.thed1;
|
pAdebayerCtx->config.dist_scale = pAdebayerCtx->full_param.dist_scale;
|
|
unsigned char false_color_remove_strength_table[10][2] = {
|
{0, 19},
|
{1, 18},
|
{2, 17},
|
{3, 16},
|
{4, 15},
|
{5, 14},
|
{6, 13},
|
{7, 12},
|
{8, 11},
|
{9, 10}
|
};
|
|
int index = pAdebayerCtx->full_param.cnr_strength;
|
pAdebayerCtx->config.order_min = false_color_remove_strength_table[index][0];
|
pAdebayerCtx->config.order_max = false_color_remove_strength_table[index][1];
|
pAdebayerCtx->config.shift_num = pAdebayerCtx->full_param.shift_num;
|
//select sharp params
|
int iso_low = ISO, iso_high = ISO;
|
int gain_high, gain_low;
|
float ratio = 0.0f;
|
int iso_div = 50;
|
int max_iso_step = 9;
|
for (int i = max_iso_step - 1; i >= 0; i--)
|
{
|
if (ISO < iso_div * (2 << i))
|
{
|
iso_low = iso_div * (2 << (i)) / 2;
|
iso_high = iso_div * (2 << i);
|
}
|
}
|
ratio = (float)(ISO - iso_low) / (iso_high - iso_low);
|
if (iso_low == ISO)
|
{
|
iso_high = ISO;
|
ratio = 0;
|
}
|
if (iso_high == ISO )
|
{
|
iso_low = ISO;
|
ratio = 1;
|
}
|
gain_high = (int)(log((float)iso_high / 50) / log((float)2));
|
gain_low = (int)(log((float)iso_low / 50) / log((float)2));
|
|
gain_low = MIN(MAX(gain_low, 0), 8);
|
gain_high = MIN(MAX(gain_high, 0), 8);
|
|
pAdebayerCtx->config.max_ratio = ((ratio) * (sharp_strength_tmp[gain_high] - sharp_strength_tmp[gain_low]) + sharp_strength_tmp[gain_low]);
|
pAdebayerCtx->config.hf_offset = ((ratio) * (hfOffset_tmp[gain_high] - hfOffset_tmp[gain_low]) + hfOffset_tmp[gain_low]);
|
|
LOGI_ADEBAYER("%s(%d): exit!\n", __FUNCTION__, __LINE__);
|
return XCAM_RETURN_NO_ERROR;
|
|
}
|
|
//debayer get result
|
XCamReturn
|
AdebayerGetProcResult
|
(
|
AdebayerContext_t* pAdebayerCtx,
|
AdebayerProcResult_t* pAdebayerResult
|
)
|
{
|
LOGI_ADEBAYER("%s(%d): enter!\n", __FUNCTION__, __LINE__);
|
|
if(pAdebayerCtx == NULL) {
|
LOGE_ADEBAYER("%s(%d): null pointer\n", __FUNCTION__, __LINE__);
|
return XCAM_RETURN_ERROR_PARAM;
|
}
|
|
if(pAdebayerResult == NULL) {
|
LOGE_ADEBAYER("%s(%d): null pointer\n", __FUNCTION__, __LINE__);
|
return XCAM_RETURN_ERROR_PARAM;
|
}
|
|
pAdebayerResult->config = pAdebayerCtx->config;
|
pAdebayerCtx->config.updatecfg = false;
|
LOGI_ADEBAYER("%s(%d): exit!\n", __FUNCTION__, __LINE__);
|
return XCAM_RETURN_NO_ERROR;
|
}
|
