GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

2026-09-06 03:52:57 +08:00
commit b1928b41c0
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+#ifndef __SVP_MOVEMENT__
+#define __SVP_MOVEMENT__
+
+#include <stdio.h>
+#include <string.h>
+#include <stdint.h>
+#include <time.h>
+#include <unistd.h>
+#include <sys/ioctl.h>
+#include <sys/time.h>
+
+#include "svp_nms.h"
+
+#include "xmedia_svp.h"
+#include "xmedia_svp_std.h"
+#include "xmedia_svp_quantize.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+// 静态目标过滤
+#define SVP_MOTION_THRES          0.6f
+#define SVP_STILLNESS_THRES       0.9f
+#define SVP_MOVEMENT_FPS_THRES    5
+#define SVP_MOVELESS_COUNT        30
+#define SVP_MOTION_REFRESH_TIME   20000ULL
+#define SVP_S_TO_MS_UNIT          1000LLU
+#define SVP_NS_TO_MS_UNIT         1000000LLU
+
+typedef enum {
+    SVP_MOTION_STATUS_UNKNOWN = 0,
+    SVP_MOTION_STATUS_STATIC,
+    SVP_MOTION_STATUS_MOVEING,
+} svp_motion_status;
+
+typedef struct {
+    xmedia_svp_rect rect;
+    xmedia_svp_class_type class_type;
+    svp_motion_status status;
+    xmedia_u8 count;
+    xmedia_bool flag;
+    xmedia_s32 tracker_id;
+    xmedia_u64 last_time;
+} svp_movement_box;
+
+typedef struct {
+    xmedia_bool enable;
+    xmedia_float stillness_thres;
+    xmedia_u8 movement_fps_thres;
+    svp_movement_box movement_targets[XMEDIA_SVP_MAX_TARGET_NUM * SVP_MOVELESS_COUNT];
+    xmedia_u32 actual_num; // 实际的历史数组个数
+} svp_movement;
+
+typedef struct {
+    xmedia_svp_class_type class_type;        // 检测结果类别
+    xmedia_s32 tracker_id;                   // 检测结果追踪id
+    xmedia_svp_rect rect;                    // 检测结果目标框
+    xmedia_svp_motion_state motion_state;    // 运动状态
+} movement_detect_result;
+
+typedef struct {
+    xmedia_u32 target_num;                                        // 检测结果数量
+    movement_detect_result targets[XMEDIA_SVP_MAX_TARGET_NUM];    // 检测结果
+} svp_movement_result;
+
+xmedia_s32 svp_detect_movement(svp_movement* movement, svp_movement_result* result);
+
+xmedia_s32 svp_detect_basic_movement(svp_movement* movement, svp_movement_result* result);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif