建立 MAG160C 逆向工程交接仓库

2026-08-11 19:08:44 +08:00
commit 8409b27ba3
3135 changed files with 534408 additions and 0 deletions
@@ -0,0 +1,68 @@
+/* Read the LIVE official palette: after ThermalSDK Start(), the channel
+ * device object holds the 256-entry palette at dev+0xb00 (4 bytes each,
+ * BGR order).  We find the device pointer via MAG_GetOutputBMPdata which
+ * returns the grayscale buffer at dev+0xaf0 - the palette is 0x10 before it.
+ */
+#define _WIN32_WINNT 0x0601
+#include <windows.h>
+#include <stdio.h>
+#include <stdbool.h>
+#include <string.h>
+
+typedef void (CALLBACK *INewIRFrame)(const unsigned char *, int, int, int);
+typedef bool (CALLBACK *fn_Start_t)(void);
+typedef void (CALLBACK *fn_Stop_t)(void);
+typedef void (CALLBACK *fn_SetNewIRFrameDelegate_t)(INewIRFrame);
+typedef int (CALLBACK *MAG_GetOutputBMPdata_t)(int, int *, unsigned char **);
+typedef int (CALLBACK *MAG_GetOutputBMPdataRGB24_t)(int, unsigned char *, int, int);
+typedef int (CALLBACK *MAG_GetOutputColorBardata_t)(int, unsigned char *, int);
+
+static volatile int g_frames;
+static void CALLBACK onIR(const unsigned char *buf, int w, int h, int ch) {
+    (void)buf; (void)w; (void)h; (void)ch;
+    g_frames++;
+}
+
+int main(void) {
+    SetDllDirectoryA("C:\\Project\\MAG160C\\IR_Camera_SDK-1.0.1\\windows\\windows\\app");
+    HMODULE t = LoadLibraryA("ThermalSDK.dll");
+    HMODULE c = LoadLibraryA("CoreSDKLib.dll");
+    if (!t || !c) return 1;
+    fn_Start_t T_Start = (fn_Start_t)GetProcAddress(t, "Start");
+    fn_Stop_t T_Stop = (fn_Stop_t)GetProcAddress(t, "Stop");
+    fn_SetNewIRFrameDelegate_t T_Set = (fn_SetNewIRFrameDelegate_t)GetProcAddress(t, "SetNewIRFrameDelegate");
+    MAG_GetOutputBMPdata_t G_Gray = (MAG_GetOutputBMPdata_t)GetProcAddress(c, "MAG_GetOutputBMPdata");
+    MAG_GetOutputBMPdataRGB24_t G_RGB = (MAG_GetOutputBMPdataRGB24_t)GetProcAddress(c, "MAG_GetOutputBMPdataRGB24");
+    MAG_GetOutputColorBardata_t G_Bar = (MAG_GetOutputColorBardata_t)GetProcAddress(c, "MAG_GetOutputColorBardata");
+
+    T_Set(onIR);
+    BOOL ok = T_Start();
+    printf("Start=%d\n", ok); fflush(stdout);
+    Sleep(3000);
+
+    for (int chan = 0; chan < 5; ++chan) {
+        int w = 0;
+        unsigned char *graybuf = NULL;
+        int rc = G_Gray(chan, &w, &graybuf);
+        printf("chan %d gray rc=%d buf=%p\n", chan, rc, (void*)graybuf);
+        if (rc && graybuf) {
+            /* palette at graybuf - 0x10 (dev+0xaf0 - 0x10 = dev+0xae0?)
+             * Actually palette is dev+0xb00 = graybuf + 0x10 */
+            unsigned char *pal = graybuf + 0x10;
+            FILE *f = fopen("official_palette_live.bin", "wb");
+            if (f) { fwrite(pal, 1, 256 * 4, f); fclose(f); }
+            printf("saved official_palette_live.bin (first entries):\n");
+            for (int i = 0; i < 12; ++i) {
+                printf("  %2d: %3d %3d %3d %3d\n", i, pal[i*4], pal[i*4+1], pal[i*4+2], pal[i*4+3]);
+            }
+            /* also dump a few RGB24 render pixels to correlate */
+            unsigned char rgb[160*120*3];
+            int rc2 = G_RGB(chan, rgb, 160*120*3, 1);
+            printf("RGB24 rc=%d\n", rc2);
+            break;
+        }
+    }
+    T_Stop();
+    printf("done\n");
+    return 0;
+}