/******************************************************************************
* funciton : change between linear and wdr mode
******************************************************************************/
HI_S32 SAMPLE_COMM_ISP_ChangeSensorMode(HI_U8 u8Mode)
{
HI_S32 s32Ret;
#ifdef ISP_V1
SAMPLE_COMM_ISP_Stop();
s32Ret = sensor_mode_set(u8Mode);
if (s32Ret != HI_SUCCESS)
{
printf("%s: sensor_mode_set failed with %#x!\n",
__FUNCTION__, s32Ret);
return s32Ret;
}
s32Ret = sensor_register_callback();
if (s32Ret != HI_SUCCESS)
{
printf("%s: sensor_register_callback failed with %#x!\n",
__FUNCTION__, s32Ret);
return s32Ret;
}
s32Ret = SAMPLE_COMM_ISP_Run();
if (s32Ret != HI_SUCCESS)
{
printf("%s: SAMPLE_COMM_ISP_Run failed with %#x!\n",
__FUNCTION__, s32Ret);
return s32Ret;
}
#endif
#ifdef ISP_V2
ISP_WDR_ATTR_S stWdrAttr;
stWdrAttr.enWdrMode = u8Mode;
s32Ret = HI_MPI_ISP_SetWdrAttr(&stWdrAttr);
if (s32Ret != HI_SUCCESS)
{
printf("%s: HI_MPI_ISP_SetWdrAttr failed with %#x!\n",
__FUNCTION__, s32Ret);
return s32Ret;
}
#endif
return HI_SUCCESS;
}
HI_S32 SAMPLE_COMM_VI_StartIsp(SAMPLE_VI_CONFIG_S* pstViConfig) {
HI_S32 i, s32Ret = HI_SUCCESS;
VI_DEV ViDev;
VI_CHN ViChn;
HI_U32 u32DevNum = 1;
HI_U32 u32ChnNum = 1;
SIZE_S stTargetSize;
RECT_S stCapRect;
SAMPLE_VI_MODE_E enViMode;
ROTATE_E enRotate;
SAMPLE_VI_CHN_SET_E enViChnSet;
if (!pstViConfig) {
SAMPLE_PRT("%s: null ptr\n", __FUNCTION__);
return HI_FAILURE;
}
enViMode = pstViConfig->enViMode;
enViChnSet = pstViConfig->enViChnSet;
enRotate = pstViConfig->enRotate;
/******************************************
step 1: configure sensor.
note: you can jump over this step, if you do not use Hi3518 interal isp.
******************************************/
s32Ret = SAMPLE_COMM_ISP_SensorInit();
if (HI_SUCCESS != s32Ret) {
SAMPLE_PRT("%s: Sensor init failed!\n", __FUNCTION__);
return HI_FAILURE;
}
/******************************************************
step 2 : config & start vicap dev
******************************************************/
for (i = 0; i < u32DevNum; i++) {
ViDev = i;
s32Ret = SAMPLE_COMM_VI_StartDev(ViDev, enViMode);
if (HI_SUCCESS != s32Ret) {
SAMPLE_PRT("%s: start vi dev[%d] failed!\n", __FUNCTION__, i);
return HI_FAILURE;
}
}
/******************************************
step 3: configure & run isp thread
note: you can jump over this step, if you do not use Hi3518 interal isp.
note: isp run must at this step -- after vi dev enable, before vi chn enable
******************************************/
s32Ret = SAMPLE_COMM_ISP_Run();
if (HI_SUCCESS != s32Ret) {
SAMPLE_PRT("%s: ISP init failed!\n", __FUNCTION__);
/* disable videv */
return HI_FAILURE;
}
/******************************************************
* Step 4: config & start vicap chn (max 1)
******************************************************/
for (i = 0; i < u32ChnNum; i++) {
ViChn = i;
stCapRect.s32X = 0;
stCapRect.s32Y = 0;
switch (enViMode) {
case APTINA_9M034_DC_720P_30FPS:
case APTINA_AR0130_DC_720P_30FPS:
case SONY_ICX692_DC_720P_30FPS:
case SONY_IMX104_DC_720P_30FPS:
case OMNI_OV9712_DC_720P_30FPS:
stCapRect.u32Width = 1280;
stCapRect.u32Height = 720;
break;
case SONY_IMX122_DC_1080P_30FPS:
stCapRect.u32Width = 1920;
stCapRect.u32Height = 1080;
break;
default:
stCapRect.u32Width = 1280;
stCapRect.u32Height = 720;
break;
}
stTargetSize.u32Width = stCapRect.u32Width;
stTargetSize.u32Height = stCapRect.u32Height;
s32Ret = SAMPLE_COMM_VI_StartChn(ViChn, &stCapRect, &stTargetSize,
pstViConfig);
if (HI_SUCCESS != s32Ret) {
SAMPLE_COMM_ISP_Stop();
return HI_FAILURE;
}
}
return s32Ret;
}
