更新include/frame/frame.h

include/frame/frame.h

@@ -1,6 +1,11 @@
 #pragma once
 
+#include <array>
+#include <cstddef>
 #include <cstdint>
+#include <memory>
+#include <string>
+#include <vector>
 
 namespace rk3588 {
 
@@ -12,16 +17,53 @@ enum class PixelFormat {
     UNKNOWN
 };
 
+struct Rect {
+    float x = 0.0f;
+    float y = 0.0f;
+    float w = 0.0f;
+    float h = 0.0f;
+};
+
+struct Detection {
+    int cls_id = -1;
+    float score = 0.0f;
+    Rect bbox{};
+    int track_id = -1;
+};
+
+struct DetectionResult {
+    std::vector<Detection> items;
+    int img_w = 0;
+    int img_h = 0;
+    std::string model_name;
+};
+
+struct FramePlane {
+    uint8_t* data = nullptr;
+    int stride = 0;   // bytes per row
+    int size = 0;     // valid bytes in this plane
+    int offset = 0;   // offset from base data pointer
+};
+
 struct Frame {
     int width = 0;
     int height = 0;
     PixelFormat format = PixelFormat::UNKNOWN;
 
+    // Fallback stride for single-plane formats; prefer per-plane stride.
     int stride = 0;
 
     int dma_fd = -1;
     uint64_t pts = 0;
     uint64_t frame_id = 0;
+
+    uint8_t* data = nullptr;   // base pointer if mapped to CPU
+    size_t data_size = 0;      // total mapped buffer size
+    int plane_count = 0;
+    std::array<FramePlane, 3> planes{};
+
+    std::shared_ptr<DetectionResult> det;
+    std::shared_ptr<void> user_meta;
 };
 
 }  // namespace rk3588