86 lines
1.9 KiB
C++
86 lines
1.9 KiB
C++
#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <signal.h>
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#include <cassert>
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#include <sys/resource.h>
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#include "common/visionbuf.h"
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#include "common/visionipc.h"
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#include "common/swaglog.h"
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#include "models/dmonitoring.h"
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#ifndef PATH_MAX
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#include <linux/limits.h>
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#endif
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volatile sig_atomic_t do_exit = 0;
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static void set_do_exit(int sig) {
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do_exit = 1;
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}
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int main(int argc, char **argv) {
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int err;
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setpriority(PRIO_PROCESS, 0, -15);
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#ifdef QCOM2
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set_core_affinity(5);
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#endif
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signal(SIGINT, (sighandler_t)set_do_exit);
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signal(SIGTERM, (sighandler_t)set_do_exit);
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PubMaster pm({"driverState"});
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// init the models
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DMonitoringModelState dmonitoringmodel;
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dmonitoring_init(&dmonitoringmodel);
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// loop
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VisionStream stream;
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while (!do_exit) {
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VisionStreamBufs buf_info;
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err = visionstream_init(&stream, VISION_STREAM_YUV_FRONT, true, &buf_info);
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if (err) {
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printf("visionstream connect fail\n");
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usleep(100000);
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continue;
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}
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LOGW("connected with buffer size: %d", buf_info.buf_len);
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double last = 0;
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while (!do_exit) {
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VIPCBuf *buf;
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VIPCBufExtra extra;
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buf = visionstream_get(&stream, &extra);
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if (buf == NULL) {
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printf("visionstream get failed\n");
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break;
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}
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double t1 = millis_since_boot();
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DMonitoringResult res = dmonitoring_eval_frame(&dmonitoringmodel, buf->addr, buf_info.width, buf_info.height);
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double t2 = millis_since_boot();
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// send dm packet
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dmonitoring_publish(pm, extra.frame_id, res, (t2-t1)/1000.0);
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LOGD("dmonitoring process: %.2fms, from last %.2fms", t2-t1, t1-last);
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last = t1;
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#ifdef QCOM2
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// this makes it run at about 2.7Hz on tici CPU to deal with modeld lags
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// TODO: DSP needs to be freed (again)
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usleep(250000);
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#endif
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}
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visionstream_destroy(&stream);
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}
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dmonitoring_free(&dmonitoringmodel);
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return 0;
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}
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