234 lines
6.3 KiB
C
234 lines
6.3 KiB
C
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#include <errno.h>
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#include <pthread.h>
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#include <signal.h>
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#include <stdio.h>
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#include <sys/poll.h>
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#include <time.h>
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#include <unistd.h>
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#include "sample_comm.h"
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static RK_S32 g_s32FrameCnt = -1;
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static bool quit = false;
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static void sigterm_handler(int sig) {
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fprintf(stderr, "signal %d\n", sig);
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quit = true;
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}
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RK_U64 TEST_COMM_GetNowUs() {
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struct timespec time = {0, 0};
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clock_gettime(CLOCK_MONOTONIC, &time);
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return (RK_U64)time.tv_sec * 1000000 + (RK_U64)time.tv_nsec / 1000; /* microseconds */
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}
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static void *GetMediaBuffer0(void *arg) {
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printf("========%s========\n", __func__);
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int loopCount = 0;
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int s32Ret;
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RK_S32 waitTime = 1000;
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int pipeId = 0;
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int channelId = 0;
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channelId = *(int *)arg;
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VIDEO_FRAME_INFO_S stViFrame;
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VI_CHN_STATUS_S stChnStatus;
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while (!quit) {
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s32Ret = RK_MPI_VI_GetChnFrame(pipeId, channelId, &stViFrame, waitTime);
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if (s32Ret == RK_SUCCESS) {
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RK_U64 nowUs = TEST_COMM_GetNowUs();
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void *data = RK_MPI_MB_Handle2VirAddr(stViFrame.stVFrame.pMbBlk);
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RK_LOGD(
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"RK_MPI_VI_GetChnFrame ok:data %p loop:%d seq:%d pts:%lld ms len=%llu",
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data, loopCount, stViFrame.stVFrame.u32TimeRef,
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stViFrame.stVFrame.u64PTS / 1000, stViFrame.stVFrame.u64PrivateData);
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// 6.get the channel status
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s32Ret = RK_MPI_VI_QueryChnStatus(pipeId, channelId, &stChnStatus);
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RK_LOGD("RK_MPI_VI_QueryChnStatus ret %x, w:%d,h:%d,enable:%d,"
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"current frame id:%d,input lost:%d,output lost:%d,"
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"framerate:%d,vbfail:%d delay=%lldus",
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s32Ret, stChnStatus.stSize.u32Width, stChnStatus.stSize.u32Height,
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stChnStatus.bEnable, stChnStatus.u32CurFrameID,
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stChnStatus.u32InputLostFrame, stChnStatus.u32OutputLostFrame,
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stChnStatus.u32FrameRate, stChnStatus.u32VbFail,
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nowUs - stViFrame.stVFrame.u64PTS);
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// 7.release the frame
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s32Ret = RK_MPI_VI_ReleaseChnFrame(pipeId, channelId, &stViFrame);
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if (s32Ret != RK_SUCCESS) {
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RK_LOGE("RK_MPI_VI_ReleaseChnFrame fail %x", s32Ret);
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}
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loopCount++;
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} else {
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RK_LOGE("RK_MPI_VI_GetChnFrame timeout %x", s32Ret);
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}
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if ((g_s32FrameCnt >= 0) && (loopCount > g_s32FrameCnt)) {
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quit = true;
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break;
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}
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}
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return NULL;
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}
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// demo板dev默认都是0，根据不同的channel 来选择不同的vi节点
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int vi_dev_init() {
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printf("%s\n", __func__);
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int ret = 0;
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int devId = 0;
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int pipeId = devId;
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VI_DEV_ATTR_S stDevAttr;
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VI_DEV_BIND_PIPE_S stBindPipe;
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memset(&stDevAttr, 0, sizeof(stDevAttr));
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memset(&stBindPipe, 0, sizeof(stBindPipe));
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// 0. get dev config status
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ret = RK_MPI_VI_GetDevAttr(devId, &stDevAttr);
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if (ret == RK_ERR_VI_NOT_CONFIG) {
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// 0-1.config dev
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ret = RK_MPI_VI_SetDevAttr(devId, &stDevAttr);
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if (ret != RK_SUCCESS) {
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printf("RK_MPI_VI_SetDevAttr %x\n", ret);
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return -1;
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}
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} else {
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printf("RK_MPI_VI_SetDevAttr already\n");
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}
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// 1.get dev enable status
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ret = RK_MPI_VI_GetDevIsEnable(devId);
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if (ret != RK_SUCCESS) {
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// 1-2.enable dev
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ret = RK_MPI_VI_EnableDev(devId);
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if (ret != RK_SUCCESS) {
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printf("RK_MPI_VI_EnableDev %x\n", ret);
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return -1;
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}
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// 1-3.bind dev/pipe
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stBindPipe.u32Num = pipeId;
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stBindPipe.PipeId[0] = pipeId;
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ret = RK_MPI_VI_SetDevBindPipe(devId, &stBindPipe);
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if (ret != RK_SUCCESS) {
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printf("RK_MPI_VI_SetDevBindPipe %x\n", ret);
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return -1;
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}
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} else {
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printf("RK_MPI_VI_EnableDev already\n");
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}
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return 0;
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}
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int vi_chn_init(int channelId, int width, int height) {
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int ret;
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int buf_cnt = 2;
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// VI init
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VI_CHN_ATTR_S vi_chn_attr;
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memset(&vi_chn_attr, 0, sizeof(vi_chn_attr));
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vi_chn_attr.stIspOpt.u32BufCount = buf_cnt;
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vi_chn_attr.stIspOpt.enMemoryType =
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VI_V4L2_MEMORY_TYPE_DMABUF; // VI_V4L2_MEMORY_TYPE_MMAP;
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vi_chn_attr.stSize.u32Width = width;
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vi_chn_attr.stSize.u32Height = height;
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vi_chn_attr.enPixelFormat = RK_FMT_YUV420SP;
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vi_chn_attr.enCompressMode = COMPRESS_MODE_NONE; // COMPRESS_AFBC_16x16;
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vi_chn_attr.u32Depth = 2;
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ret = RK_MPI_VI_SetChnAttr(0, channelId, &vi_chn_attr);
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ret |= RK_MPI_VI_EnableChn(0, channelId);
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if (ret) {
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printf("ERROR: create VI error! ret=%d\n", ret);
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return ret;
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}
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return ret;
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}
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static RK_CHAR optstr[] = "?::w:h:c:I:o:";
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static void print_usage(const RK_CHAR *name) {
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printf("usage example:\n");
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printf("\t%s -I 0 -w 1920 -h 1080 -o 1\n", name);
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printf("\t-w | --width: VI width, Default:1920\n");
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printf("\t-h | --heght: VI height, Default:1080\n");
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printf("\t-c | --frame_cnt: frame number of output, Default:-1\n");
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printf("\t-I | --camid: camera ctx id, Default 0. "
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"0:rkisp_mainpath,1:rkisp_selfpath,2:rkisp_bypasspath\n");
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printf("\t-o: output path, Default:0 0 or 1 /data/test_0.yuv\n");
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}
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int main(int argc, char *argv[]) {
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RK_S32 s32Ret = RK_FAILURE;
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RK_U32 u32Width = 1920;
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RK_U32 u32Height = 1080;
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int savefile = 0;
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RK_S32 s32chnlId = 0;
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int c;
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VI_SAVE_FILE_INFO_S stDebugFile;
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while ((c = getopt(argc, argv, optstr)) != -1) {
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switch (c) {
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case 'w':
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u32Width = atoi(optarg);
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break;
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case 'h':
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u32Height = atoi(optarg);
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break;
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case 'I':
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s32chnlId = atoi(optarg);
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break;
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case 'c':
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g_s32FrameCnt = atoi(optarg);
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break;
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case 'o':
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savefile = atoi(optarg);
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break;
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case '?':
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default:
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print_usage(argv[0]);
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return 0;
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}
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}
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printf("#Resolution: %dx%d\n", u32Width, u32Height);
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printf("#Output Path: %d\n", savefile);
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printf("#CameraIdx: %d\n\n", s32chnlId);
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printf("#Frame Count to save: %d\n", g_s32FrameCnt);
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signal(SIGINT, sigterm_handler);
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if (RK_MPI_SYS_Init() != RK_SUCCESS) {
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RK_LOGE("rk mpi sys init fail!");
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goto __FAILED;
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}
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vi_dev_init();
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vi_chn_init(s32chnlId, u32Width, u32Height);
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stDebugFile.bCfg = (RK_BOOL)savefile;
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// memcpy(stDebugFile.aFilePath, "/userdata/", strlen("/data"));
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strcpy(stDebugFile.aFilePath, "/userdata/");
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snprintf(stDebugFile.aFileName, sizeof(stDebugFile.aFileName), "test_%d.yuv",
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s32chnlId);
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RK_MPI_VI_ChnSaveFile(0, s32chnlId, &stDebugFile);
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pthread_t main_thread;
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pthread_create(&main_thread, NULL, GetMediaBuffer0, &s32chnlId);
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while (!quit) {
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usleep(50000);
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}
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pthread_join(&main_thread, NULL);
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s32Ret = RK_MPI_VI_DisableChn(0, s32chnlId);
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RK_LOGE("RK_MPI_VI_DisableChn %x", s32Ret);
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s32Ret = RK_MPI_VI_DisableDev(0);
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RK_LOGE("RK_MPI_VI_DisableDev %x", s32Ret);
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__FAILED:
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RK_LOGE("test running exit:%d", s32Ret);
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RK_MPI_SYS_Exit();
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return 0;
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}
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