/*****************************************************************************
* function : stop vi accroding to product type
*****************************************************************************/
HI_S32 SAMPLE_COMM_VI_Stop(SAMPLE_VI_MODE_E enViMode)
{
VI_DEV ViDev;
VI_CHN ViChn;
HI_S32 i;
HI_S32 s32Ret;
SAMPLE_VI_PARAM_S stViParam;
/*** get parameter from Sample_Vi_Mode ***/
s32Ret = SAMPLE_COMM_VI_Mode2Param(enViMode, &stViParam);
if (HI_SUCCESS !=s32Ret)
{
SAMPLE_PRT("SAMPLE_COMM_VI_Mode2Param failed!\n");
return HI_FAILURE;
}
/*** Stop VI Chn ***/
for(i=0;i<stViParam.s32ViChnCnt;i++)
{
/* Stop vi phy-chn */
ViChn = i * stViParam.s32ViChnInterval;
s32Ret = HI_MPI_VI_DisableChn(ViChn);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("SAMPLE_COMM_VI_StopChn failed with %#x\n",s32Ret);
return HI_FAILURE;
}
/* HD mode, we will stop vi sub-chn */
if (HI_TRUE == SAMPLE_COMM_VI_IsHd(enViMode))
{
ViChn += 16;
s32Ret = HI_MPI_VI_DisableChn(ViChn);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("SAMPLE_COMM_VI_StopChn failed with %#x\n", s32Ret);
return HI_FAILURE;
}
}
}
/*** Stop VI Dev ***/
for(i=0; i<stViParam.s32ViDevCnt; i++)
{
ViDev = i * stViParam.s32ViDevInterval;
s32Ret = HI_MPI_VI_DisableDev(ViDev);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("SAMPLE_COMM_VI_StopDev failed with %#x\n", s32Ret);
return HI_FAILURE;
}
}
return HI_SUCCESS;
}
/*****************************************************************************
* function : Get Vi Dev No. according to Vi_Chn No.
*****************************************************************************/
VI_DEV SAMPLE_COMM_VI_GetDev(SAMPLE_VI_MODE_E enViMode, VI_CHN ViChn) {
HI_S32 s32Ret, s32ChnPerDev;
SAMPLE_VI_PARAM_S stViParam;
s32Ret = SAMPLE_COMM_VI_Mode2Param(enViMode, &stViParam);
if (HI_SUCCESS != s32Ret) {
SAMPLE_PRT("vi get param failed!\n");
return (VI_DEV) -1;
}
s32ChnPerDev = stViParam.s32ViChnCnt / stViParam.s32ViDevCnt;
return (VI_DEV) (ViChn / stViParam.s32ViChnInterval / s32ChnPerDev
* stViParam.s32ViDevInterval);
}
/*****************************************************************************
* function : Vi chn unbind vpss group
*****************************************************************************/
HI_S32 SAMPLE_COMM_VI_UnBindVpss(SAMPLE_VI_MODE_E enViMode)
{
HI_S32 i, j, s32Ret;
VPSS_GRP VpssGrp;
MPP_CHN_S stSrcChn;
MPP_CHN_S stDestChn;
SAMPLE_VI_PARAM_S stViParam;
VI_DEV ViDev;
VI_CHN ViChn;
s32Ret = SAMPLE_COMM_VI_Mode2Param(enViMode, &stViParam);
if (HI_SUCCESS !=s32Ret)
{
SAMPLE_PRT("SAMPLE_COMM_VI_Mode2Param failed!\n");
return HI_FAILURE;
}
VpssGrp = 0;
for (i=0; i<stViParam.s32ViDevCnt; i++)
{
ViDev = i * stViParam.s32ViDevInterval;
for (j=0; j<stViParam.s32ViChnCnt; j++)
{
ViChn = j * stViParam.s32ViChnInterval;
stSrcChn.enModId = HI_ID_VIU;
stSrcChn.s32DevId = ViDev;
stSrcChn.s32ChnId = ViChn;
stDestChn.enModId = HI_ID_VPSS;
stDestChn.s32DevId = VpssGrp;
stDestChn.s32ChnId = 0;
s32Ret = HI_MPI_SYS_UnBind(&stSrcChn, &stDestChn);
if (s32Ret != HI_SUCCESS)
{
SAMPLE_PRT("failed with %#x!\n", s32Ret);
return HI_FAILURE;
}
VpssGrp ++;
}
}
return HI_SUCCESS;
}
/******************************************************************************
* function : Set vi system memory location
******************************************************************************/
HI_S32 SAMPLE_COMM_VI_MemConfig(SAMPLE_VI_MODE_E enViMode) {
HI_CHAR * pcMmzName;
MPP_CHN_S stMppChnVI;
SAMPLE_VI_PARAM_S stViParam;
VI_DEV ViDev;
VI_CHN ViChn;
HI_S32 i, j, s32Ret;
s32Ret = SAMPLE_COMM_VI_Mode2Param(enViMode, &stViParam);
if (HI_SUCCESS != s32Ret) {
SAMPLE_PRT("vi get param failed!\n");
return HI_FAILURE;
}
j = 0;
for (i = 0; i < stViParam.s32ViChnCnt; i++) {
ViChn = i * stViParam.s32ViChnInterval;
ViDev = SAMPLE_COMM_VI_GetDev(enViMode, ViChn);
//printf("dev:%d, chn:%d\n", ViDev, ViChn);
if (ViDev < 0) {
SAMPLE_PRT("get vi dev failed !\n");
return HI_FAILURE;
}
pcMmzName = (0 == i % 2) ? NULL : "ddr1";
stMppChnVI.enModId = HI_ID_VIU;
stMppChnVI.s32DevId = 0; //For VIU mode, this item must be set to zero
stMppChnVI.s32ChnId = ViChn;
s32Ret = HI_MPI_SYS_SetMemConf(&stMppChnVI, pcMmzName);
if (s32Ret) {
SAMPLE_PRT("VI HI_MPI_SYS_SetMemConf failed with %#x!\n", s32Ret);
return HI_FAILURE;
}
}
return HI_SUCCESS;
}
HI_S32 SAMPLE_COMM_VI_BindVenc(SAMPLE_VI_MODE_E enViMode) {
HI_S32 j, s32Ret;
VENC_GRP VencGrp;
MPP_CHN_S stSrcChn;
MPP_CHN_S stDestChn;
SAMPLE_VI_PARAM_S stViParam;
VI_CHN ViChn;
s32Ret = SAMPLE_COMM_VI_Mode2Param(enViMode, &stViParam);
if (HI_SUCCESS != s32Ret) {
SAMPLE_PRT("SAMPLE_COMM_VI_Mode2Param failed!\n");
return HI_FAILURE;
}
VencGrp = 0;
for (j = 0; j < stViParam.s32ViChnCnt; j++) {
ViChn = j * stViParam.s32ViChnInterval;
stSrcChn.enModId = HI_ID_VIU;
stSrcChn.s32DevId = 0;
stSrcChn.s32ChnId = ViChn;
stDestChn.enModId = HI_ID_GROUP;
stDestChn.s32DevId = VencGrp;
stDestChn.s32ChnId = 0;
s32Ret = HI_MPI_SYS_Bind(&stSrcChn, &stDestChn);
if (s32Ret != HI_SUCCESS) {
SAMPLE_PRT("failed with %#x!\n", s32Ret);
return HI_FAILURE;
}
VencGrp++;
}
return HI_SUCCESS;
}
/*****************************************************************************
* function : star vi according to product type
* if vi input is hd, we will start sub-chn for cvbs preview
*****************************************************************************/
HI_S32 SAMPLE_COMM_VI_Start(SAMPLE_VI_MODE_E enViMode, VIDEO_NORM_E enNorm)
{
VI_DEV ViDev;
VI_CHN ViChn, ViChn_Sub;
HI_S32 i;
HI_S32 s32Ret;
SAMPLE_VI_PARAM_S stViParam;
SIZE_S stMainTargetSize;
SIZE_S stSubTargetSize;
RECT_S stCapRect;
/*** get parameter from Sample_Vi_Mode ***/
s32Ret = SAMPLE_COMM_VI_Mode2Param(enViMode, &stViParam);
if (HI_SUCCESS !=s32Ret)
{
SAMPLE_PRT("vi get param failed!\n");
return HI_FAILURE;
}
s32Ret = SAMPLE_COMM_VI_Mode2Size(enViMode, enNorm, &stCapRect, &stMainTargetSize);
if (HI_SUCCESS !=s32Ret)
{
SAMPLE_PRT("vi get size failed!\n");
return HI_FAILURE;
}
/*** Start AD ***/
s32Ret = SAMPLE_COMM_VI_ADStart(enViMode, enNorm);
if (HI_SUCCESS !=s32Ret)
{
SAMPLE_PRT("Start AD failed!\n");
return HI_FAILURE;
}
/*** Start VI Dev ***/
for(i=0; i<stViParam.s32ViDevCnt; i++)
{
ViDev = i * stViParam.s32ViDevInterval;
s32Ret = SAMPLE_COMM_VI_StartDev(ViDev, enViMode);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("SAMPLE_COMM_VI_StartDev failed with %#x\n", s32Ret);
return HI_FAILURE;
}
}
/*** Start VI Chn ***/
for(i=0; i<stViParam.s32ViChnCnt; i++)
{
ViChn = i * stViParam.s32ViChnInterval;
s32Ret = SAMPLE_COMM_VI_StartChn(ViChn, &stCapRect, &stMainTargetSize, enViMode, VI_CHN_SET_NORMAL);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("call SAMPLE_COMM_VI_StarChn failed with %#x\n", s32Ret);
return HI_FAILURE;
}
/* HD mode, we will start vi sub-chn */
if (HI_TRUE == SAMPLE_COMM_VI_IsHd(enViMode))
{
ViChn_Sub = SUBCHN(ViChn);
s32Ret = SAMPLE_COMM_VI_GetSubChnSize(ViChn_Sub, enNorm, &stSubTargetSize);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("SAMPLE_COMM_VI_GetSubChnSize(%d) failed!\n", ViChn_Sub);
return HI_FAILURE;
}
s32Ret = SAMPLE_COMM_VI_StartChn(ViChn_Sub, &stCapRect, &stSubTargetSize,enViMode, VI_CHN_SET_NORMAL);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("SAMPLE_COMM_VI_StartChn (Sub_Chn-%d) failed!\n", ViChn_Sub);
return HI_FAILURE;
}
}
}
return HI_SUCCESS;
}
/*****************************************************************************
* function : star vi according to product type
* only for Hi3520D MixCap
*****************************************************************************/
HI_S32 SAMPLE_COMM_VI_MixCap_Start(SAMPLE_VI_MODE_E enViMode, VIDEO_NORM_E enNorm)
{
VI_DEV ViDev;
VI_CHN ViChn;
HI_S32 i;
HI_S32 s32Ret;
SAMPLE_VI_PARAM_S stViParam;
VI_CHN_ATTR_S stChnAttr,stChnMinorAttr;
/*** get parameter from Sample_Vi_Mode ***/
s32Ret = SAMPLE_COMM_VI_Mode2Param(enViMode, &stViParam);
if (HI_SUCCESS !=s32Ret)
{
SAMPLE_PRT("vi get param failed!\n");
return HI_FAILURE;
}
/*** Start AD ***/
s32Ret = SAMPLE_COMM_VI_ADStart(enViMode, enNorm);
if (HI_SUCCESS !=s32Ret)
{
SAMPLE_PRT("Start AD failed!\n");
return HI_FAILURE;
}
/*** Start VI Dev ***/
for(i=0; i<stViParam.s32ViDevCnt; i++)
{
ViDev = i * stViParam.s32ViDevInterval;
s32Ret = SAMPLE_COMM_VI_StartDev(ViDev, enViMode);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("SAMPLE_COMM_VI_StartDev failed with %#x\n", s32Ret);
return HI_FAILURE;
}
}
/*** Start VI Chn ***/
for(i=0; i<stViParam.s32ViChnCnt; i++)
{
ViChn = i * stViParam.s32ViChnInterval;
stChnAttr.stCapRect.s32X = 0;
stChnAttr.stCapRect.s32Y = 0;
stChnAttr.enCapSel = VI_CAPSEL_BOTH;
stChnAttr.enPixFormat = SAMPLE_PIXEL_FORMAT; /* sp420 or sp422 */
stChnAttr.bMirror = HI_FALSE;
stChnAttr.bFlip = HI_FALSE;
stChnAttr.bChromaResample = HI_FALSE;
stChnAttr.s32SrcFrameRate = -1;
stChnAttr.s32FrameRate = -1;
stChnAttr.stCapRect.u32Width= D1_WIDTH;
stChnAttr.stCapRect.u32Height= (VIDEO_ENCODING_MODE_PAL==enNorm)?576:480;
stChnAttr.stDestSize.u32Width= D1_WIDTH;
stChnAttr.stDestSize.u32Height= (VIDEO_ENCODING_MODE_PAL==enNorm)?576:480;
memcpy(&stChnMinorAttr, &stChnAttr, sizeof(VI_CHN_ATTR_S));
stChnMinorAttr.stDestSize.u32Width= D1_WIDTH / 2;
stChnMinorAttr.stDestSize.u32Height= (VIDEO_ENCODING_MODE_PAL==enNorm)?576:480;
stChnAttr.s32SrcFrameRate = (VIDEO_ENCODING_MODE_PAL== enNorm)?25:30;
stChnAttr.s32FrameRate = 6;
s32Ret = HI_MPI_VI_SetChnAttr(ViChn, &stChnAttr);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("call HI_MPI_VI_SetChnAttr failed with %#x\n", s32Ret);
return HI_FAILURE;
}
s32Ret = HI_MPI_VI_SetChnMinorAttr(ViChn, &stChnMinorAttr);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("call HI_MPI_VI_SetChnMinorAttr failed with %#x\n", s32Ret);
return HI_FAILURE;
}
s32Ret = HI_MPI_VI_EnableChn(ViChn);
if (s32Ret != HI_SUCCESS)
{
SAMPLE_PRT("HI_MPI_VI_EnableChn failed with %#x!\n", s32Ret);
return HI_FAILURE;
}
}
return HI_SUCCESS;
}
/*****************************************************************************
* function : star vi according to product type
*****************************************************************************/
HI_S32 SAMPLE_COMM_VI_StartBT656(SAMPLE_VI_MODE_E enViMode, VIDEO_NORM_E enNorm) {
VI_DEV ViDev;
VI_CHN ViChn;
HI_S32 i;
HI_S32 s32Ret;
SAMPLE_VI_PARAM_S stViParam;
SIZE_S stTargetSize;
RECT_S stCapRect;
/*** get parameter from Sample_Vi_Mode ***/
s32Ret = SAMPLE_COMM_VI_Mode2Param(enViMode, &stViParam);
if (HI_SUCCESS != s32Ret) {
SAMPLE_PRT("vi get param failed!\n");
return HI_FAILURE;
}
s32Ret = SAMPLE_COMM_VI_Mode2Size(enViMode, enNorm, &stTargetSize);
if (HI_SUCCESS != s32Ret) {
SAMPLE_PRT("vi get size failed!\n");
return HI_FAILURE;
}
/*** Start AD ***/
s32Ret = SAMPLE_COMM_VI_ADStart(enViMode, enNorm);
if (HI_SUCCESS != s32Ret) {
SAMPLE_PRT("Start AD failed!\n");
return HI_FAILURE;
}
/*** Start VI Dev ***/
for (i = 0; i < stViParam.s32ViDevCnt; i++) {
ViDev = i * stViParam.s32ViDevInterval;
s32Ret = SAMPLE_COMM_VI_StartDev(ViDev, enViMode);
if (HI_SUCCESS != s32Ret) {
SAMPLE_PRT("SAMPLE_COMM_VI_StartDev failed with %#x\n", s32Ret);
return HI_FAILURE;
}
}
/*** Start VI Chn ***/
for (i = 0; i < stViParam.s32ViChnCnt; i++) {
ViChn = i * stViParam.s32ViChnInterval;
stCapRect.s32X = 0;
stCapRect.s32Y = 0;
switch (enViMode) {
case SAMPLE_VI_MODE_1_D1:
stCapRect.u32Width = 720;
stCapRect.u32Height =
(VIDEO_ENCODING_MODE_PAL == enNorm) ? 576 : 480;
break;
default:
SAMPLE_PRT("vi mode invaild!\n");
return HI_FAILURE;
}
s32Ret = SAMPLE_COMM_VI_StartChn(ViChn, &stCapRect, &stTargetSize,
NULL);
if (HI_SUCCESS != s32Ret) {
SAMPLE_PRT("call SAMPLE_COMM_VI_StarChn failed with %#x\n", s32Ret);
return HI_FAILURE;
}
}
return HI_SUCCESS;
}
