zcy
/
multimedia
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
multimedia/device/mpp/sample/common/sample_comm_sys.c

417 lines
12 KiB
C
Raw Blame History

/******************************************************************************
Some simple Hisilicon Hi3531 system 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"
/******************************************************************************
* function : get picture size(w*h), according Norm and enPicSize
******************************************************************************/
HI_S32 SAMPLE_COMM_SYS_GetPicSize(VIDEO_NORM_E enNorm, PIC_SIZE_E enPicSize, SIZE_S *pstSize)
{
switch (enPicSize)
{
case PIC_QCIF:
pstSize->u32Width = 176;
pstSize->u32Height = (VIDEO_ENCODING_MODE_PAL==enNorm)?144:120;
break;
case PIC_CIF:
pstSize->u32Width = 352;
pstSize->u32Height = (VIDEO_ENCODING_MODE_PAL==enNorm)?288:240;
break;
case PIC_D1:
pstSize->u32Width = 720;
pstSize->u32Height = (VIDEO_ENCODING_MODE_PAL==enNorm)?576:480;
break;
case PIC_960H:
pstSize->u32Width = 960;
pstSize->u32Height = (VIDEO_ENCODING_MODE_PAL==enNorm)?576:480;
break;
case PIC_2CIF:
pstSize->u32Width = 360;
pstSize->u32Height = (VIDEO_ENCODING_MODE_PAL==enNorm)?576:480;
break;
case PIC_QVGA: /* 320 * 240 */
pstSize->u32Width = 320;
pstSize->u32Height = 240;
break;
case PIC_VGA: /* 640 * 480 */
pstSize->u32Width = 640;
pstSize->u32Height = 480;
break;
case PIC_XGA: /* 1024 * 768 */
pstSize->u32Width = 1024;
pstSize->u32Height = 768;
break;
case PIC_SXGA: /* 1400 * 1050 */
pstSize->u32Width = 1400;
pstSize->u32Height = 1050;
break;
case PIC_UXGA: /* 1600 * 1200 */
pstSize->u32Width = 1600;
pstSize->u32Height = 1200;
break;
case PIC_QXGA: /* 2048 * 1536 */
pstSize->u32Width = 2048;
pstSize->u32Height = 1536;
break;
case PIC_WVGA: /* 854 * 480 */
pstSize->u32Width = 854;
pstSize->u32Height = 480;
break;
case PIC_WSXGA: /* 1680 * 1050 */
pstSize->u32Width = 1680;
pstSize->u32Height = 1050;
break;
case PIC_WUXGA: /* 1920 * 1200 */
pstSize->u32Width = 1920;
pstSize->u32Height = 1200;
break;
case PIC_WQXGA: /* 2560 * 1600 */
pstSize->u32Width = 2560;
pstSize->u32Height = 1600;
break;
case PIC_HD720: /* 1280 * 720 */
pstSize->u32Width = 1280;
pstSize->u32Height = 720;
break;
case PIC_HD1080: /* 1920 * 1080 */
pstSize->u32Width = 1920;
pstSize->u32Height = 1080;
break;
case PIC_5M: /* 2592 * 1944 */
pstSize->u32Width = 2592;
pstSize->u32Height = 1944;
break;
default:
return HI_FAILURE;
}
return HI_SUCCESS;
}
/******************************************************************************
* function : calculate VB Block size of Histogram.
******************************************************************************/
HI_U32 SAMPLE_COMM_SYS_CalcHistVbBlkSize(VIDEO_NORM_E enNorm, PIC_SIZE_E enPicSize, SIZE_S *pstHistBlkSize, HI_U32 u32AlignWidth)
{
HI_S32 s32Ret;
SIZE_S stPicSize;
s32Ret = SAMPLE_COMM_SYS_GetPicSize(enNorm, enPicSize, &stPicSize);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("get picture size[%d] failed!\n", enPicSize);
return HI_FAILURE;
}
SAMPLE_PRT("stPicSize.u32Width%d,pstHistBlkSize->u32Width%d\n,stPicSize.u32Height%d,pstHistBlkSize->u32Height%d\n",
stPicSize.u32Width,pstHistBlkSize->u32Width,
stPicSize.u32Height,pstHistBlkSize->u32Height );
return (CEILING_2_POWER(44, u32AlignWidth)*CEILING_2_POWER(44, u32AlignWidth)*16*4);
return HI_SUCCESS;
}
/******************************************************************************
* function : calculate VB Block size of picture.
******************************************************************************/
HI_U32 SAMPLE_COMM_SYS_CalcPicVbBlkSize(VIDEO_NORM_E enNorm, PIC_SIZE_E enPicSize, PIXEL_FORMAT_E enPixFmt, HI_U32 u32AlignWidth)
{
HI_S32 s32Ret = HI_FAILURE;
SIZE_S stSize;
HI_U32 u32VbSize;
HI_U32 u32HeaderSize;
s32Ret = SAMPLE_COMM_SYS_GetPicSize(enNorm, enPicSize, &stSize);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("get picture size[%d] failed!\n", enPicSize);
return HI_FAILURE;
}
if (PIXEL_FORMAT_YUV_SEMIPLANAR_422 != enPixFmt && PIXEL_FORMAT_YUV_SEMIPLANAR_420 != enPixFmt)
{
SAMPLE_PRT("pixel format[%d] input failed!\n", enPixFmt);
return HI_FAILURE;
}
if (16!=u32AlignWidth && 32!=u32AlignWidth && 64!=u32AlignWidth)
{
SAMPLE_PRT("system align width[%d] input failed!\n",\
u32AlignWidth);
return HI_FAILURE;
}
//SAMPLE_PRT("w:%d, u32AlignWidth:%d\n", CEILING_2_POWER(stSize.u32Width,u32AlignWidth), u32AlignWidth);
u32VbSize = (CEILING_2_POWER(stSize.u32Width, u32AlignWidth) * \
CEILING_2_POWER(stSize.u32Height,u32AlignWidth) * \
((PIXEL_FORMAT_YUV_SEMIPLANAR_422 == enPixFmt)?2:1.5));
VB_PIC_HEADER_SIZE(stSize.u32Width, stSize.u32Height, enPixFmt, u32HeaderSize);
u32VbSize += u32HeaderSize;
return u32VbSize;
}
/******************************************************************************
* function : calculate VB Block size of picture.
******************************************************************************/
HI_U32 VI_COMM_SYS_CalcPicVbBlkSize(VIDEO_NORM_E enNorm,HI_U32 u32Width ,HI_U32 u32Height, PIXEL_FORMAT_E enPixFmt, HI_U32 u32AlignWidth)
{
SIZE_S stSize;
stSize.u32Width = u32Width;
stSize.u32Height = u32Height;
if (PIXEL_FORMAT_YUV_SEMIPLANAR_422 != enPixFmt && PIXEL_FORMAT_YUV_SEMIPLANAR_420 != enPixFmt)
{
SAMPLE_PRT("pixel format[%d] input failed!\n", enPixFmt);
return HI_FAILURE;
}
if (16!=u32AlignWidth && 32!=u32AlignWidth && 64!=u32AlignWidth)
{
SAMPLE_PRT("system align width[%d] input failed!\n",\
u32AlignWidth);
return HI_FAILURE;
}
//SAMPLE_PRT("w:%d, u32AlignWidth:%d\n", CEILING_2_POWER(stSize.u32Width,u32AlignWidth), u32AlignWidth);
return (CEILING_2_POWER(stSize.u32Width, u32AlignWidth) * \
CEILING_2_POWER(stSize.u32Height,u32AlignWidth) * \
((PIXEL_FORMAT_YUV_SEMIPLANAR_422 == enPixFmt)?2:1.5));
}
/******************************************************************************
* function : Set system memory location
******************************************************************************/
HI_S32 SAMPLE_COMM_SYS_MemConfig(HI_VOID)
{
HI_S32 i = 0;
HI_S32 s32Ret = HI_SUCCESS;
HI_CHAR * pcMmzName;
MPP_CHN_S stMppChnVI;
MPP_CHN_S stMppChnVO;
MPP_CHN_S stMppChnVPSS;
MPP_CHN_S stMppChnGRP;
MPP_CHN_S stMppChnVENC;
MPP_CHN_S stMppChnVDEC;
/*VI,VDEC<45><43><EFBFBD><EFBFBD>ͨ<EFBFBD><CDA8><EFBFBD><EFBFBD>Ϊ32*/
for(i=0;i<32;i++)
{
stMppChnVI.enModId = HI_ID_VIU;
stMppChnVI.s32DevId = 0;
stMppChnVI.s32ChnId = i;
stMppChnVDEC.enModId = HI_ID_VDEC;
stMppChnVDEC.s32DevId = 0;
stMppChnVDEC.s32ChnId = i;
if(0 == (i%2))
{
pcMmzName = NULL;
}
else
{
pcMmzName = "ddr1";
}
/*vi*/
s32Ret = HI_MPI_SYS_SetMemConf(&stMppChnVI,pcMmzName);
if (s32Ret)
{
SAMPLE_PRT("HI_MPI_SYS_SetMemConf ERR !\n");
return HI_FAILURE;
}
/*vdec*/
s32Ret = HI_MPI_SYS_SetMemConf(&stMppChnVDEC,pcMmzName);
if (s32Ret)
{
SAMPLE_PRT("HI_MPI_SYS_SetMemConf ERR !\n");
return HI_FAILURE;
}
}
/*the max chn number of vpss,grp,venc is 64*/
for(i=0;i<64;i++)
{
stMppChnVPSS.enModId = HI_ID_VPSS;
stMppChnVPSS.s32DevId = i;
stMppChnVPSS.s32ChnId = 0;
stMppChnGRP.enModId = HI_ID_GROUP;
stMppChnGRP.s32DevId = i;
stMppChnGRP.s32ChnId = 0;
stMppChnVENC.enModId = HI_ID_VENC;
stMppChnVENC.s32DevId = 0;
stMppChnVENC.s32ChnId = i;
if(0 == (i%2))
{
pcMmzName = NULL;
}
else
{
pcMmzName = "ddr1";
}
/*vpss*/
s32Ret = HI_MPI_SYS_SetMemConf(&stMppChnVPSS,pcMmzName);
if (s32Ret)
{
SAMPLE_PRT("HI_MPI_SYS_SetMemConf ERR !\n");
return HI_FAILURE;
}
/*grp*/
s32Ret = HI_MPI_SYS_SetMemConf(&stMppChnGRP,pcMmzName);
if (s32Ret)
{
SAMPLE_PRT("HI_MPI_SYS_SetMemConf ERR !\n");
return HI_FAILURE;
}
/*venc*/
s32Ret = HI_MPI_SYS_SetMemConf(&stMppChnVENC,pcMmzName);
if (s32Ret)
{
SAMPLE_PRT("HI_MPI_SYS_SetMemConf ERR !\n");
return HI_FAILURE;
}
}
/*config memory for vo*/
stMppChnVO.enModId = HI_ID_VOU;
stMppChnVO.s32DevId = 0;
stMppChnVO.s32ChnId = 0;
s32Ret = HI_MPI_SYS_SetMemConf(&stMppChnVO,"ddr1");
if (s32Ret)
{
SAMPLE_PRT("HI_MPI_SYS_SetMemConf ERR !\n");
return HI_FAILURE;
}
return s32Ret;
}
/******************************************************************************
* function : vb init & MPI system init
******************************************************************************/
HI_S32 SAMPLE_COMM_SYS_Init(VB_CONF_S *pstVbConf)
{
MPP_SYS_CONF_S stSysConf = {0};
HI_S32 s32Ret = HI_FAILURE;
HI_MPI_SYS_Exit();
HI_MPI_VB_Exit();
if (NULL == pstVbConf)
{
SAMPLE_PRT("input parameter is null, it is invaild!\n");
return HI_FAILURE;
}
s32Ret = HI_MPI_VB_SetConf(pstVbConf);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("HI_MPI_VB_SetConf failed!\n");
return HI_FAILURE;
}
s32Ret = HI_MPI_VB_Init();
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("HI_MPI_VB_Init failed!\n");
return HI_FAILURE;
}
stSysConf.u32AlignWidth = SAMPLE_SYS_ALIGN_WIDTH;
s32Ret = HI_MPI_SYS_SetConf(&stSysConf);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("HI_MPI_SYS_SetConf failed\n");
return HI_FAILURE;
}
s32Ret = HI_MPI_SYS_Init();
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("HI_MPI_SYS_Init failed!\n");
return HI_FAILURE;
}
return HI_SUCCESS;
}
/******************************************************************************
* function : vb init & MPI system init
******************************************************************************/
HI_S32 SAMPLE_COMM_SYS_Payload2FilePostfix(PAYLOAD_TYPE_E enPayload, HI_CHAR* szFilePostfix)
{
if (PT_H264 == enPayload)
{
strcpy(szFilePostfix, ".h264");
}
else if (PT_JPEG == enPayload)
{
strcpy(szFilePostfix, ".jpg");
}
else if (PT_MJPEG == enPayload)
{
strcpy(szFilePostfix, ".mjp");
}
else
{
SAMPLE_PRT("payload type err!\n");
return HI_FAILURE;
}
return HI_SUCCESS;
}
/******************************************************************************
* function : vb exit & MPI system exit
******************************************************************************/
HI_VOID SAMPLE_COMM_SYS_Exit(void)
{
HI_MPI_SYS_Exit();
HI_MPI_VB_Exit();
return;
}
#ifdef __cplusplus
#if __cplusplus
}
#endif
#endif /* End of #ifdef __cplusplus */
Reference in New Issue View Git Blame Copy Permalink