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first commit which could ouput camera video stream

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SikongJueluo
2024-06-09 18:24:28 +08:00
commit cb3a6fcd31
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src/isp/eb3516_video.c Normal file
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#include "eb3516_video.h"
#include "hi_common.h"
#include "my_common.h"
#include "sample_comm.h"
#include "zlog.h"
#define VB_YUV_COUNT 10
#define VB_RGB_COUNT 4
#define ALIGN_DOWN_SIZE 2
typedef struct hiSAMPLE_VPSS_CONFIG_S {
VPSS_GRP s32GrpId;
VPSS_GRP_ATTR_S stGrpAttr;
HI_BOOL abChnEnable[VPSS_MAX_PHY_CHN_NUM];
VPSS_CHN_ATTR_S astChnAttrs[VPSS_MAX_PHY_CHN_NUM];
} SAMPLE_VPSS_CONFIG_S;
static zlog_category_t* log = NULL;
// Sensor Info
static SAMPLE_VI_CONFIG_S g_stViConfig = {0};
static PIC_SIZE_E enPicSize;
static SIZE_S stSize;
static HI_U32 u32Framerate;
static VB_CONFIG_S g_stVbConfig = {0};
static SAMPLE_VPSS_CONFIG_S g_stVpss0Config = {0};
static SAMPLE_VPSS_CONFIG_S g_stVpss1Config = {0};
// 注意此处不能为通道 0, 因为 hi3516 的 VPSS 通道 0 只支持放大,
// 其它通道只支持缩小
static const VPSS_CHN g_Vpss0Chn[2] = {1, 2};
static const VPSS_CHN g_Vpss1Chn = 1;
static const PIC_SIZE_E g_PicSizes[3] = {PIC_1080P, PIC_720P, PIC_1080P};
static const VENC_CHN g_VencChn[1] = {0};
static const PAYLOAD_TYPE_E g_CodecTypes[3] = {PT_H265, PT_H264, PT_JPEG};
static HI_S32 VPSS_GetDefChnAttr(VPSS_CHN_ATTR_S* pstVpssChnAttr,
VPSS_CHN VpssChn, PIC_SIZE_E enPicSize) {
SIZE_S stSize;
SAMPLE_COMM_SYS_GetPicSize(enPicSize, &stSize);
pstVpssChnAttr->enChnMode = VPSS_CHN_MODE_USER;
pstVpssChnAttr->u32Width = stSize.u32Width;
pstVpssChnAttr->u32Height = stSize.u32Height;
pstVpssChnAttr->enVideoFormat = VIDEO_FORMAT_LINEAR;
pstVpssChnAttr->enPixelFormat = PIXEL_FORMAT_YVU_SEMIPLANAR_420;
pstVpssChnAttr->enDynamicRange = DYNAMIC_RANGE_SDR8;
pstVpssChnAttr->enCompressMode = COMPRESS_MODE_NONE; // COMPRESS_MODE_SEG;
pstVpssChnAttr->stFrameRate.s32SrcFrameRate = -1;
pstVpssChnAttr->stFrameRate.s32DstFrameRate = -1;
pstVpssChnAttr->u32Depth = 0;
pstVpssChnAttr->bMirror = HI_FALSE;
pstVpssChnAttr->bFlip = HI_FALSE;
pstVpssChnAttr->stAspectRatio.enMode = ASPECT_RATIO_NONE;
return HI_SUCCESS;
}
static HI_S32 VPSS_GetParams(SAMPLE_VPSS_CONFIG_S* pstVpssConfig,
SIZE_S* pstMaxSize, HI_BOOL bSnap) {
// 设置 VPSS 组
pstVpssConfig->s32GrpId = !bSnap ? 0 : 1;
pstVpssConfig->stGrpAttr.u32MaxW = pstMaxSize->u32Width;
pstVpssConfig->stGrpAttr.u32MaxH = pstMaxSize->u32Width;
pstVpssConfig->stGrpAttr.enPixelFormat = PIXEL_FORMAT_YVU_SEMIPLANAR_420;
pstVpssConfig->stGrpAttr.enDynamicRange = DYNAMIC_RANGE_SDR8;
pstVpssConfig->stGrpAttr.stFrameRate.s32SrcFrameRate = -1;
pstVpssConfig->stGrpAttr.stFrameRate.s32DstFrameRate = -1;
pstVpssConfig->stGrpAttr.bNrEn = HI_TRUE;
pstVpssConfig->stGrpAttr.stNrAttr.enNrType =
!bSnap ? VPSS_NR_TYPE_VIDEO : VPSS_NR_TYPE_SNAP;
pstVpssConfig->stGrpAttr.stNrAttr.enCompressMode = COMPRESS_MODE_FRAME;
pstVpssConfig->stGrpAttr.stNrAttr.enNrMotionMode = NR_MOTION_MODE_NORMAL;
// 设置 VPSS 通道
if (!bSnap) {
for (HI_S32 i = 0; i < ARRAY_LENGTH(g_Vpss0Chn); i++) {
VPSS_CHN VpssChn = g_Vpss0Chn[i];
pstVpssConfig->abChnEnable[VpssChn] = HI_TRUE;
VPSS_GetDefChnAttr(&pstVpssConfig->astChnAttrs[VpssChn], VpssChn,
g_PicSizes[i]);
if (i == 1) {
pstVpssConfig->astChnAttrs[VpssChn].u32Depth = 2;
}
}
} else {
VPSS_CHN VpssChn = g_Vpss1Chn;
pstVpssConfig->abChnEnable[VpssChn] = HI_TRUE;
VPSS_GetDefChnAttr(&pstVpssConfig->astChnAttrs[VpssChn], VpssChn,
g_PicSizes[2]);
}
return HI_SUCCESS;
}
void eb3516VideoInit(void) {
log = zlog_get_category("eb3516_video");
// Get Sensor(VI) Info: picture size , frame rate
SAMPLE_COMM_VI_GetSensorInfo(&g_stViConfig);
SAMPLE_COMM_VI_GetSizeBySensor(
g_stViConfig.astViInfo[0].stSnsInfo.enSnsType, &enPicSize);
SAMPLE_COMM_SYS_GetPicSize(enPicSize, &stSize);
SAMPLE_COMM_VI_GetFrameRateBySensor(
g_stViConfig.astViInfo[0].stSnsInfo.enSnsType, &u32Framerate);
// 配置图像缓冲区
g_stVbConfig.u32MaxPoolCnt = 2;
// 获取一帧图片 buffer 的大小
g_stVbConfig.astCommPool[0].u64BlkSize = COMMON_GetPicBufferSize(
stSize.u32Width, stSize.u32Height, PIXEL_FORMAT_YVU_SEMIPLANAR_422,
DATA_BITWIDTH_8, COMPRESS_MODE_SEG, DEFAULT_ALIGN);
g_stVbConfig.astCommPool[0].u32BlkCnt = VB_YUV_COUNT;
// 获取 raw buffer 的大小
g_stVbConfig.astCommPool[1].u64BlkSize = VI_GetRawBufferSize(
stSize.u32Width, stSize.u32Height, PIXEL_FORMAT_RGB_BAYER_16BPP,
COMPRESS_MODE_NONE, DEFAULT_ALIGN);
g_stVbConfig.astCommPool[1].u32BlkCnt = VB_RGB_COUNT;
// 配置 VI
g_stViConfig.s32WorkingViNum = 1;
g_stViConfig.as32WorkingViId[0] = 0;
// 设置 VI 传感器信息
g_stViConfig.astViInfo[0].stSnsInfo.MipiDev =
SAMPLE_COMM_VI_GetComboDevBySensor(
g_stViConfig.astViInfo[0].stSnsInfo.enSnsType, 0);
g_stViConfig.astViInfo[0].stDevInfo.ViDev = 0;
g_stViConfig.astViInfo[0].stDevInfo.enWDRMode = WDR_MODE_NONE;
// 设置 VI PIPE 信息
g_stViConfig.astViInfo[0].stPipeInfo.aPipe[0] = 0; // video pipe
g_stViConfig.astViInfo[0].stPipeInfo.aPipe[1] = -1; // snap pipe
g_stViConfig.astViInfo[0].stPipeInfo.aPipe[2] = -1;
g_stViConfig.astViInfo[0].stPipeInfo.aPipe[3] = -1;
g_stViConfig.astViInfo[0].stPipeInfo.enMastPipeMode =
VI_OFFLINE_VPSS_OFFLINE;
// 设置 VI 通道信息
g_stViConfig.astViInfo[0].stChnInfo.ViChn = 0;
g_stViConfig.astViInfo[0].stChnInfo.enPixFormat =
PIXEL_FORMAT_YVU_SEMIPLANAR_420;
g_stViConfig.astViInfo[0].stChnInfo.enDynamicRange = DYNAMIC_RANGE_SDR8;
g_stViConfig.astViInfo[0].stChnInfo.enVideoFormat = VIDEO_FORMAT_LINEAR;
g_stViConfig.astViInfo[0].stChnInfo.enCompressMode = COMPRESS_MODE_SEG;
// 设置 VI 抓拍信息
g_stViConfig.astViInfo[0].stSnapInfo.bSnap = HI_FALSE;
g_stViConfig.astViInfo[0].stSnapInfo.bDoublePipe = HI_TRUE;
g_stViConfig.astViInfo[0].stSnapInfo.VideoPipe = 0;
g_stViConfig.astViInfo[0].stSnapInfo.SnapPipe = -1;
g_stViConfig.astViInfo[0].stSnapInfo.enVideoPipeMode =
VI_OFFLINE_VPSS_OFFLINE;
g_stViConfig.astViInfo[0].stSnapInfo.enSnapPipeMode =
VI_OFFLINE_VPSS_OFFLINE;
// 配置 VPSS
VPSS_GetParams(&g_stVpss0Config, &stSize, false);
VPSS_GetParams(&g_stVpss1Config, &stSize, true);
zlog_info(log, "eb3516 Video Init Finish...");
}
bool eb3516VideoStart(void) {
HI_S32 s32Ret = 0;
// 初始化 VB 和 MPI 系统
s32Ret = SAMPLE_COMM_SYS_InitWithVbSupplement(&g_stVbConfig,
VB_SUPPLEMENT_JPEG_MASK);
if (s32Ret != HI_SUCCESS) {
zlog_error(log, "Init VB and MPI failed with %#x!\n", s32Ret);
goto EXIT_SYS_RST_CLK;
}
// 启动 VI
s32Ret = SAMPLE_COMM_VI_SetParam(&g_stViConfig);
ISP_CTRL_PARAM_S stIspCtrlParam = {0};
memset(&stIspCtrlParam, 0, sizeof(stIspCtrlParam));
s32Ret = HI_MPI_ISP_GetCtrlParam(
g_stViConfig.astViInfo[0].stPipeInfo.aPipe[0], &stIspCtrlParam);
stIspCtrlParam.u32StatIntvl = u32Framerate / 30;
s32Ret = HI_MPI_ISP_SetCtrlParam(
g_stViConfig.astViInfo[0].stPipeInfo.aPipe[0], &stIspCtrlParam);
s32Ret = SAMPLE_COMM_VI_StartVi(&g_stViConfig);
if (s32Ret != HI_SUCCESS) {
zlog_error(log, "Start VI failed with %#x!\n", s32Ret);
goto EXIT_SYS_STOP;
}
zlog_info(log, "eb3516 VI Start Success...");
// 启动 VPSS
s32Ret = SAMPLE_COMM_VPSS_Start(
g_stVpss0Config.s32GrpId, g_stVpss0Config.abChnEnable,
&g_stVpss0Config.stGrpAttr, g_stVpss0Config.astChnAttrs);
if (s32Ret != HI_SUCCESS) {
zlog_error(log, "Start VPSS group %d failed with %#x!\n",
g_stVpss0Config.s32GrpId, s32Ret);
goto EXIT_VI_STOP;
}
zlog_info(log, "eb3516 VPSS Start Success...");
// 绑定 VI->VPSS
s32Ret = SAMPLE_COMM_VI_Bind_VPSS(
g_stViConfig.astViInfo[0].stPipeInfo.aPipe[0],
g_stViConfig.astViInfo[0].stChnInfo.ViChn, g_stVpss0Config.s32GrpId);
if (s32Ret != HI_SUCCESS) {
zlog_error(log, "VI Video Pipe bind VPSS failed with %#x!\n", s32Ret);
goto EXIT_VPSS_STOP;
}
// Get Venc Config
VENC_GOP_ATTR_S stGopAttr;
SAMPLE_COMM_VENC_GetGopAttr(VENC_GOPMODE_NORMALP, &stGopAttr);
// 编码 h.265 4k
s32Ret =
SAMPLE_COMM_VENC_Creat(g_VencChn[0], g_CodecTypes[0], g_PicSizes[0],
SAMPLE_RC_VBR, 0, HI_FALSE, &stGopAttr);
if (s32Ret != HI_SUCCESS) {
zlog_error(log, "Create Venc Chn %d failed with %#x!\n", g_VencChn[0],
s32Ret);
goto EXIT_VI_VPSS_UNBIND;
}
zlog_info(log, "eb3516 VENC Start Success...");
/*config vo*/
SAMPLE_VO_CONFIG_S stVoConfig;
SAMPLE_COMM_VO_GetDefConfig(&stVoConfig);
stVoConfig.enDstDynamicRange = DYNAMIC_RANGE_SDR8;
stVoConfig.enVoIntfType = VO_INTF_HDMI;
stVoConfig.enPicSize = enPicSize;
/*start vo*/
s32Ret = SAMPLE_COMM_VO_StartVO(&stVoConfig);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("start vo failed. s32Ret: 0x%x !\n", s32Ret);
goto EXIT_VENC_H264_STOP;
}
zlog_info(log, "eb3516 VO Start Success...");
/*vpss bind vo*/
s32Ret = SAMPLE_COMM_VPSS_Bind_VO(g_stVpss0Config.s32GrpId, g_Vpss0Chn[0], stVoConfig.VoDev, g_VencChn[0]);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("vo bind vpss failed. s32Ret: 0x%x !\n", s32Ret);
goto EXIT_VO_STOP;
}
// // 绑定 VPSS[0,0]->VENC[0]
// s32Ret = SAMPLE_COMM_VPSS_Bind_VENC(g_stVpss0Config.s32GrpId, g_Vpss0Chn[0],
// g_VencChn[0]);
// if (s32Ret != HI_SUCCESS) {
// zlog_error(log, "Venc bind Vpss failed with %#x!\n", s32Ret);
// goto EXIT_VENC_H265_STOP;
// }
// Start Venc Stream
// s32Ret = SAMPLE_COMM_VENC_StartGetStream(
// g_VencChn + 1, sizeof(g_VencChn) / sizeof(VENC_CHN) - 2);
// if (HI_SUCCESS != s32Ret) {
// zlog_error(log, "Get venc stream failed!\n");
// goto EXIT_VENC_H264_STOP;
// }
// zlog_info(log, "eb3516 Stream Start Success...");
PAUSE();
// SAMPLE_COMM_VENC_StopGetStream();
zlog_info(log, "Exit process Sucessfully!");
EXIT_VO_STOP:
SAMPLE_COMM_VO_StopVO(&stVoConfig);
EXIT_VENC_H264_STOP:
SAMPLE_COMM_VENC_Stop(g_VencChn[1]);
EXIT_VENC_H265_STOP:
// SAMPLE_COMM_VENC_Stop(g_VencChn[0]);
EXIT_VI_VPSS_UNBIND:
SAMPLE_COMM_VI_UnBind_VPSS(g_stViConfig.astViInfo[0].stPipeInfo.aPipe[0],
g_stViConfig.astViInfo[0].stChnInfo.ViChn,
g_stVpss0Config.s32GrpId);
EXIT_VPSS_STOP:
SAMPLE_COMM_VPSS_Stop(g_stVpss0Config.s32GrpId,
g_stVpss0Config.abChnEnable);
EXIT_VI_STOP:
SAMPLE_COMM_VI_StopVi(&g_stViConfig);
EXIT_SYS_STOP:
SAMPLE_COMM_SYS_Exit();
EXIT_SYS_RST_CLK:
EXIT:
return s32Ret;
}

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src/isp/eb3516_video.h Normal file
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#ifndef __EB3516_VIDEO_H__
#define __EB3516_VIDEO_H__
#ifdef __cplusplus
extern "C"{
#endif
#include "stdbool.h"
void eb3516VideoInit(void);
bool eb3516VideoStart(void);
#ifdef __cplusplus
}
#endif
#endif

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src/log.conf Normal file
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[global]
strict init = true
default format = "%d [%V] %m%n"
[formats]
simple = "[%V] %m%n"
detail = "[%d.%us] [%p:%F:%L] [%V] %m%n"
[rules]
*.ERROR >stdout; detail
*.WARN >stdout;
*.INFO >stdout; simple
*.DEBUG "log/%c.log"; detail

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src/main.cpp Normal file
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#include <iostream>
#include <experimental/filesystem>
#include "hi_common.h"
#include "zlog.h"
#include "isp/eb3516_video.h"
int main(int argc, char** argv) {
int result = 0;
std::error_code file_error;
zlog_category_t *log = nullptr;
// init log and check log.conf
result = zlog_init("log.conf");
if (result) {
std::cout << "zlog init failed! Please check log.conf!\n";
return (-1);
}
// get log cat for main to print
log = zlog_get_category("cat");
if (!log) {
std::cout << "Main get log failed!\n";
return (-2);
}
zlog_info(log, "Init zlog Sucessfully");
// if (!std::experimental::filesystem::remove_all("log", file_error)) {
// zlog_warn(log, "Can't Remove Last Logs FOR %s", file_error.message().c_str());
// }
if (!std::experimental::filesystem::create_directory("log", file_error)) {
zlog_warn(log, "Can't Create log dir FOR %s", file_error.message().c_str());
}
eb3516VideoInit();
eb3516VideoStart();
zlog_fini();
return 0;
}

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src/my_common.h Normal file
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#ifndef __MY_COMMON_H__
#define __MY_COMMON_H__
#ifndef ARRAY_LENGTH
#define ARRAY_LENGTH(arr) (sizeof(arr) / sizeof(arr[0]))
#endif
#endif