HI_S32 sw_HIFB_VO_Start(void)
{
#define HIFB_HD_WIDTH 1280
#define HIFB_HD_HEIGHT 720
HI_S32 s32Ret = HI_SUCCESS;
VO_PUB_ATTR_S stPubAttr;
VO_VIDEO_LAYER_ATTR_S stLayerAttr;
VO_CHN_ATTR_S stChnAttr;
HI_MPI_VO_Disable(VoDev);
stPubAttr.enIntfType = VO_INTF_VGA;
stPubAttr.enIntfSync = VO_OUTPUT_720P50;
stPubAttr.u32BgColor = 0xff0000ff;
stLayerAttr.stDispRect.s32X = 0;
stLayerAttr.stDispRect.s32Y = 0;
stLayerAttr.stDispRect.u32Width = HIFB_HD_WIDTH;
stLayerAttr.stDispRect.u32Height = HIFB_HD_HEIGHT;
stLayerAttr.stImageSize.u32Width = HIFB_HD_WIDTH;
stLayerAttr.stImageSize.u32Height = HIFB_HD_HEIGHT;
stLayerAttr.u32DispFrmRt = 50;
stLayerAttr.enPixFormat = PIXEL_FORMAT_YUV_SEMIPLANAR_422;
stChnAttr.stRect.s32X = 0;
stChnAttr.stRect.s32Y = 0;
stChnAttr.stRect.u32Width = HIFB_HD_WIDTH;
stChnAttr.stRect.u32Height = HIFB_HD_HEIGHT;
stChnAttr.bDeflicker = HI_FALSE;
stChnAttr.u32Priority = 1;
if (HI_SUCCESS != HI_MPI_VO_SetPubAttr(VoDev, &stPubAttr))
{
printf("set VO pub attr failed !\n");
return -1;
}
if (HI_SUCCESS != HI_MPI_VO_Enable(VoDev))
{
printf("enable vo device failed!\n");
return -1;
}
s32Ret = HI_MPI_VO_SetVideoLayerAttr(VoDev, &stLayerAttr);
if (s32Ret != HI_SUCCESS)
{
printf("set video layer attr failed with %#x!\n", s32Ret);
return -1;
}
if (HI_SUCCESS != HI_MPI_VO_EnableVideoLayer(VoDev))
{
printf("enable video layer failed!\n");
return -1;
}
return 0;
}
HI_S32 MppSysInit(HI_VOID)
{
HI_S32 i = 0;
MPP_SYS_CONF_S stSysConf = {0};
HI_MPI_SYS_Exit();
stSysConf.u32AlignWidth = 16;
if (HI_MPI_SYS_SetConf(&stSysConf))
{
printf("conf : system config failed!\n");
return -1;
}
if (HI_MPI_SYS_Init())
{
printf("sys init failed!\n");
return -1;
}
/*to ensure all vo device are disabled*/
for(i=0; i<VOU_DEV_BUTT; i++)
{
(HI_VOID)HI_MPI_VO_Disable(i);
}
return HI_SUCCESS;
}
/*
* Exit System
*/
static HI_VOID SampleVoExit(void)
{
HI_S32 s32Ret;
s32Ret = HI_MPI_VO_Disable();
if (HI_SUCCESS != s32Ret)
{
Printf("HI_MPI_VO_Disable errno: 0x%x!\n", s32Ret);
}
}
HI_S32 SAMPLE_COMM_VO_StopDev(VO_DEV VoDev)
{
HI_S32 s32Ret = HI_SUCCESS;
s32Ret = HI_MPI_VO_Disable(VoDev);
if (s32Ret != HI_SUCCESS)
{
SAMPLE_PRT("failed with %#x!\n", s32Ret);
return HI_FAILURE;
}
return s32Ret;
}
HI_S32 SampleDisableVo(HI_U32 ScreenCnt)
{
HI_U32 i;
for (i = 0; i < ScreenCnt; i++)
{
CHECK(HI_MPI_VO_DisableChn(i), "HI_MPI_VO_DisableChn");
}
CHECK(HI_MPI_VO_Disable(), "HI_MPI_VO_Disable");
return HI_SUCCESS;
}
HI_S32 sw_HIFB_VO_Stop(void)
{
if (HI_SUCCESS != HI_MPI_VO_DisableVideoLayer(VoDev))
{
printf("Disable video layer failed!\n");
return -1;
}
if (HI_SUCCESS != HI_MPI_VO_Disable(VoDev))
{
printf("Disable vo device failed!\n");
return -1;
}
return 0;
}
HI_S32 SampleDisableVo(VO_CHN VoChn)
{
HI_S32 s32Ret;
s32Ret = HI_MPI_VO_DisableChn(VoChn);
if(HI_SUCCESS != s32Ret)
{
printf("HI_MPI_VO_DisableChn failed 0x%x!\n",s32Ret);
return HI_FAILURE;
}
s32Ret = HI_MPI_VO_Disable();
if(HI_SUCCESS != s32Ret)
{
printf("HI_MPI_VO_Disable failed 0x%x!\n",s32Ret);
return HI_FAILURE;
}
return HI_SUCCESS;
}
