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multimedia/device/mpp/sample/common/sample_comm_vo.c

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/******************************************************************************
Some simple Hisilicon Hi3531 video output functions.
Copyright (C), 2010-2011, Hisilicon Tech. Co., Ltd.
******************************************************************************
Modification: 2011-2 Created
******************************************************************************/
#ifdef __cplusplus
#if __cplusplus
extern "C"{
#endif
#endif /* End of #ifdef __cplusplus */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <sys/poll.h>
#include <sys/time.h>
#include <fcntl.h>
#include <errno.h>
#include <pthread.h>
#include <math.h>
#include <unistd.h>
#include <signal.h>
#include "sample_comm.h"
HI_S32 SAMPLE_COMM_VO_GetWH(VO_INTF_SYNC_E enIntfSync, HI_U32 *pu32W,HI_U32 *pu32H, HI_U32 *pu32Frm)
{
switch (enIntfSync)
{
case VO_OUTPUT_PAL : *pu32W = 720; *pu32H = 576; *pu32Frm = 25; break;
case VO_OUTPUT_NTSC : *pu32W = 720; *pu32H = 480; *pu32Frm = 30; break;
case VO_OUTPUT_576P50 : *pu32W = 720; *pu32H = 576; *pu32Frm = 50; break;
case VO_OUTPUT_480P60 : *pu32W = 720; *pu32H = 480; *pu32Frm = 60; break;
case VO_OUTPUT_800x600_60: *pu32W = 800; *pu32H = 600; *pu32Frm = 60; break;
case VO_OUTPUT_720P50 : *pu32W = 1280; *pu32H = 720; *pu32Frm = 50; break;
case VO_OUTPUT_720P60 : *pu32W = 1280; *pu32H = 720; *pu32Frm = 60; break;
case VO_OUTPUT_1080I50 : *pu32W = 1920; *pu32H = 1080; *pu32Frm = 50; break;
case VO_OUTPUT_1080I60 : *pu32W = 1920; *pu32H = 1080; *pu32Frm = 60; break;
case VO_OUTPUT_1080P24 : *pu32W = 1920; *pu32H = 1080; *pu32Frm = 24; break;
case VO_OUTPUT_1080P25 : *pu32W = 1920; *pu32H = 1080; *pu32Frm = 25; break;
case VO_OUTPUT_1080P30 : *pu32W = 1920; *pu32H = 1080; *pu32Frm = 30; break;
case VO_OUTPUT_1080P50 : *pu32W = 1920; *pu32H = 1080; *pu32Frm = 50; break;
case VO_OUTPUT_1080P60 : *pu32W = 1920; *pu32H = 1080; *pu32Frm = 60; break;
case VO_OUTPUT_1024x768_60: *pu32W = 1024; *pu32H = 768; *pu32Frm = 60; break;
case VO_OUTPUT_1280x1024_60: *pu32W = 1280; *pu32H = 1024; *pu32Frm = 60; break;
case VO_OUTPUT_1366x768_60: *pu32W = 1366; *pu32H = 768; *pu32Frm = 60; break;
case VO_OUTPUT_1440x900_60: *pu32W = 1440; *pu32H = 900; *pu32Frm = 60; break;
case VO_OUTPUT_1280x800_60: *pu32W = 1280; *pu32H = 800; *pu32Frm = 60; break;
case VO_OUTPUT_1600x1200_60: *pu32W = 1600; *pu32H = 1200; *pu32Frm = 60; break;
case VO_OUTPUT_1680x1050_60: *pu32W = 1680; *pu32H = 1050; *pu32Frm = 60; break;
case VO_OUTPUT_1920x1200_60: *pu32W = 1920; *pu32H = 1200; *pu32Frm = 60; break;
case VO_OUTPUT_320X240_60: *pu32W = 320; *pu32H = 240; *pu32Frm = 30; break;
case VO_OUTPUT_320X240_50: *pu32W = 320; *pu32H = 240; *pu32Frm = 50; break;
case VO_OUTPUT_240X320_50: *pu32W = 240; *pu32H = 320; *pu32Frm = 50; break;
case VO_OUTPUT_USER : *pu32W = 720; *pu32H = 576; *pu32Frm = 25; break;
default:
SAMPLE_PRT("vo enIntfSync not support!\n");
return HI_FAILURE;
}
return HI_SUCCESS;
}
/******************************************************************************
* function : Set system memory location
******************************************************************************/
HI_S32 SAMPLE_COMM_VO_MemConfig(VO_DEV VoDev, HI_CHAR *pcMmzName)
{
HI_S32 s32Ret = HI_SUCCESS;
MPP_CHN_S stMppChnVO;
/* config vo dev */
stMppChnVO.enModId = HI_ID_VOU;
stMppChnVO.s32DevId = VoDev;
stMppChnVO.s32ChnId = 0;
s32Ret = HI_MPI_SYS_SetMemConf(&stMppChnVO, pcMmzName);
if (s32Ret)
{
SAMPLE_PRT("HI_MPI_SYS_SetMemConf ERR !\n");
return HI_FAILURE;
}
return HI_SUCCESS;
}
HI_S32 SAMPLE_COMM_VO_StartDev(VO_DEV VoDev, VO_PUB_ATTR_S *pstPubAttr)
{
HI_S32 s32Ret = HI_SUCCESS;
//printf("-----------------dev:%d\n", VoDev);
s32Ret = HI_MPI_VO_SetPubAttr(VoDev, pstPubAttr);
if (s32Ret != HI_SUCCESS)
{
SAMPLE_PRT("failed with %#x!\n", s32Ret);
return HI_FAILURE;
}
s32Ret = HI_MPI_VO_Enable(VoDev);
if (s32Ret != HI_SUCCESS)
{
SAMPLE_PRT("failed with %#x!\n", s32Ret);
return HI_FAILURE;
}
return 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 SAMPLE_COMM_VO_StartLayer(VO_LAYER VoLayer,const VO_VIDEO_LAYER_ATTR_S *pstLayerAttr, HI_BOOL bVgsBypass)
{
HI_S32 s32Ret = HI_SUCCESS;
if (!bVgsBypass)
{
s32Ret = HI_MPI_VO_SetDispBufLen(VoLayer, 3);
if (s32Ret != HI_SUCCESS)
{
SAMPLE_PRT("failed with %#x!\n", s32Ret);
return HI_FAILURE;
}
}
s32Ret = HI_MPI_VO_SetVideoLayerAttr(VoLayer, pstLayerAttr);
if (s32Ret != HI_SUCCESS)
{
SAMPLE_PRT("failed with %#x!\n", s32Ret);
return HI_FAILURE;
}
s32Ret = HI_MPI_VO_EnableVideoLayer(VoLayer);
if (s32Ret != HI_SUCCESS)
{
SAMPLE_PRT("failed with %#x!\n", s32Ret);
return HI_FAILURE;
}
return s32Ret;
}
HI_S32 SAMPLE_COMM_VO_StopLayer(VO_LAYER VoLayer)
{
HI_S32 s32Ret = HI_SUCCESS;
s32Ret = HI_MPI_VO_DisableVideoLayer(VoLayer);
if (s32Ret != HI_SUCCESS)
{
SAMPLE_PRT("failed with %#x!\n", s32Ret);
return HI_FAILURE;
}
return s32Ret;
}
HI_S32 SAMPLE_COMM_VO_StartChn(VO_LAYER VoLayer, SAMPLE_VO_MODE_E enMode)
{
HI_S32 i;
HI_S32 s32Ret = HI_SUCCESS;
HI_U32 u32WndNum = 0;
HI_U32 u32Square = 0;
HI_U32 u32Width = 0;
HI_U32 u32Height = 0;
VO_CHN_ATTR_S stChnAttr;
VO_VIDEO_LAYER_ATTR_S stLayerAttr;
switch (enMode)
{
case VO_MODE_1MUX:
u32WndNum = 1;
u32Square = 1;
break;
case VO_MODE_2MUX:
u32WndNum = 2;
u32Square = 2;
break;
default:
SAMPLE_PRT("failed with %#x!\n", s32Ret);
return HI_FAILURE;
}
s32Ret = HI_MPI_VO_GetVideoLayerAttr(VoLayer, &stLayerAttr);
if (s32Ret != HI_SUCCESS)
{
SAMPLE_PRT("failed with %#x!\n", s32Ret);
return HI_FAILURE;
}
u32Width = stLayerAttr.stImageSize.u32Width;
u32Height = stLayerAttr.stImageSize.u32Height;
printf("u32Width:%d, u32Square:%d\n", u32Width, u32Square);
for (i=0; i<u32WndNum; i++)
{
stChnAttr.stRect.s32X = ALIGN_BACK((u32Width/u32Square) * (i%u32Square), 2);
stChnAttr.stRect.s32Y = ALIGN_BACK((u32Height/u32Square) * (i/u32Square), 2);
stChnAttr.stRect.u32Width = ALIGN_BACK(u32Width/u32Square, 2);
stChnAttr.stRect.u32Height = ALIGN_BACK(u32Height/u32Square, 2);
stChnAttr.u32Priority = 0;
stChnAttr.bDeflicker = HI_FALSE;
s32Ret = HI_MPI_VO_SetChnAttr(VoLayer, i, &stChnAttr);
if (s32Ret != HI_SUCCESS)
{
printf("%s(%d):failed with %#x!\n",\
__FUNCTION__,__LINE__, s32Ret);
return HI_FAILURE;
}
s32Ret = HI_MPI_VO_EnableChn(VoLayer, i);
if (s32Ret != HI_SUCCESS)
{
SAMPLE_PRT("failed with %#x!\n", s32Ret);
return HI_FAILURE;
}
}
return HI_SUCCESS;
}
HI_S32 SAMPLE_COMM_VO_StopChn(VO_LAYER VoLayer, SAMPLE_VO_MODE_E enMode)
{
HI_S32 i;
HI_S32 s32Ret = HI_SUCCESS;
HI_U32 u32WndNum = 0;
switch (enMode)
{
case VO_MODE_1MUX:
{
u32WndNum = 1;
break;
}
case VO_MODE_2MUX:
{
u32WndNum = 2;
break;
}
default:
SAMPLE_PRT("failed with %#x!\n", s32Ret);
return HI_FAILURE;
}
for (i=0; i<u32WndNum; i++)
{
s32Ret = HI_MPI_VO_DisableChn(VoLayer, i);
if (s32Ret != HI_SUCCESS)
{
SAMPLE_PRT("failed with %#x!\n", s32Ret);
return HI_FAILURE;
}
}
return s32Ret;
}
HI_S32 SAMPLE_COMM_VO_BindVpss(VO_LAYER VoLayer,VO_CHN VoChn,VPSS_GRP VpssGrp,VPSS_CHN VpssChn)
{
HI_S32 s32Ret = HI_SUCCESS;
MPP_CHN_S stSrcChn;
MPP_CHN_S stDestChn;
stSrcChn.enModId = HI_ID_VPSS;
stSrcChn.s32DevId = VpssGrp;
stSrcChn.s32ChnId = VpssChn;
stDestChn.enModId = HI_ID_VOU;
stDestChn.s32DevId = VoLayer;
stDestChn.s32ChnId = VoChn;
s32Ret = HI_MPI_SYS_Bind(&stSrcChn, &stDestChn);
if (s32Ret != HI_SUCCESS)
{
SAMPLE_PRT("failed with %#x!\n", s32Ret);
return HI_FAILURE;
}
return s32Ret;
}
HI_S32 SAMPLE_COMM_VO_UnBindVpss(VO_LAYER VoLayer,VO_CHN VoChn,VPSS_GRP VpssGrp,VPSS_CHN VpssChn)
{
HI_S32 s32Ret = HI_SUCCESS;
MPP_CHN_S stSrcChn;
MPP_CHN_S stDestChn;
stSrcChn.enModId = HI_ID_VPSS;
stSrcChn.s32DevId = VpssGrp;
stSrcChn.s32ChnId = VpssChn;
stDestChn.enModId = HI_ID_VOU;
stDestChn.s32DevId = VoLayer;
stDestChn.s32ChnId = VoChn;
s32Ret = HI_MPI_SYS_UnBind(&stSrcChn, &stDestChn);
if (s32Ret != HI_SUCCESS)
{
SAMPLE_PRT("failed with %#x!\n", s32Ret);
return HI_FAILURE;
}
return s32Ret;
}
HI_S32 SAMPLE_COMM_VO_BindVi(VO_LAYER VoLayer, VO_CHN VoChn, VI_CHN ViChn)
{
MPP_CHN_S stSrcChn, stDestChn;
stSrcChn.enModId = HI_ID_VIU;
stSrcChn.s32DevId = 0;
stSrcChn.s32ChnId = ViChn;
stDestChn.enModId = HI_ID_VOU;
stDestChn.s32ChnId = VoChn;
stDestChn.s32DevId = VoLayer;
return HI_MPI_SYS_Bind(&stSrcChn, &stDestChn);
}
HI_S32 SAMPLE_COMM_VO_UnBindVi(VO_LAYER VoLayer, VO_CHN VoChn)
{
MPP_CHN_S stDestChn;
stDestChn.enModId = HI_ID_VOU;
stDestChn.s32DevId = VoLayer;
stDestChn.s32ChnId = VoChn;
return HI_MPI_SYS_UnBind(NULL, &stDestChn);
}
#ifdef __cplusplus
#if __cplusplus
}
#endif
#endif /* End of #ifdef __cplusplus */
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