ZXCLI
0bfb926892
- 逆向：Ghidra/IDA 全量反编译 CoreSDKLib.dll/ThermalSDK.dll/libthermalSDK.so/ libcoresdk.so(ARM64)/libmagcore.so，导出 analysis/ida/export/ - 解码官方渲染管线：DDT 校准表加载->快门端点选择->Q12 插值->ref(4x type1 帧 均值)->NUC 查表->盲元补偿->窗口->LUT1024 重建->2x 升采样->调色板 - 逐像素验证：NUC+盲元 0/19200、插值 0 误差、2x 0/76800、窗口一致 - demo3 v5：完整复刻官方管线（含 DDT 解析、FFC 状态机、快门温度驱动）， 修复 load_ddt 表错位导致的零像素问题 - 鬼影根因分析写入 analysis/reverse_20260813_full.md - 心跳/恢复机制：analysis/session_state.md + tools/resume_rev.ps1 - 新增 tsdk_pair3 增强采集工具；历史工具归档 csdk/tools/legacy/； 根目录抓帧残留删除，历史文档归档 analysis/history/ - csdk/README.md 完整使用文档；.gitignore/.gitattributes 补 LFS 规则
65 lines
2.7 KiB
C
65 lines
2.7 KiB
C
/* Capture official GRAYSCALE output via ThermalSDK + CoreSDKLib.
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* ThermalSDK creates the channel; we find it and read the grayscale
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* buffer through MAG_GetOutputBMPdata.
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*/
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#define _WIN32_WINNT 0x0601
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#include <windows.h>
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#include <stdio.h>
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#include <stdbool.h>
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#include <string.h>
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typedef void (CALLBACK *INewIRFrame)(const unsigned char *, int, int, int);
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typedef bool (CALLBACK *fn_Start_t)(void);
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typedef void (CALLBACK *fn_Stop_t)(void);
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typedef void (CALLBACK *fn_SetNewIRFrameDelegate_t)(INewIRFrame);
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typedef int (CALLBACK *MAG_GetOutputBMPdata_t)(int, int *, unsigned char **);
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typedef int (CALLBACK *MAG_GetOutputBMPdataRGB24_t)(int, unsigned char *, int, int);
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typedef int (CALLBACK *MAG_GetOutputColorBardata_t)(int, void *, int);
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static volatile int g_frames;
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static void CALLBACK onIR(const unsigned char *buf, int w, int h, int ch) {
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(void)buf; (void)w; (void)h; (void)ch;
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g_frames++;
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}
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int main(void) {
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SetDllDirectoryA("C:\\Project\\MAG160C\\IR_Camera_SDK-1.0.1\\windows\\windows\\app");
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HMODULE t = LoadLibraryA("ThermalSDK.dll");
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HMODULE c = LoadLibraryA("CoreSDKLib.dll");
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printf("T=%p C=%p\n", (void*)t, (void*)c);
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if (!t || !c) return 1;
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fn_Start_t T_Start = (fn_Start_t)GetProcAddress(t, "Start");
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fn_Stop_t T_Stop = (fn_Stop_t)GetProcAddress(t, "Stop");
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fn_SetNewIRFrameDelegate_t T_Set = (fn_SetNewIRFrameDelegate_t)GetProcAddress(t, "SetNewIRFrameDelegate");
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MAG_GetOutputBMPdata_t G_Gray = (MAG_GetOutputBMPdata_t)GetProcAddress(c, "MAG_GetOutputBMPdata");
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MAG_GetOutputBMPdataRGB24_t G_RGB = (MAG_GetOutputBMPdataRGB24_t)GetProcAddress(c, "MAG_GetOutputBMPdataRGB24");
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MAG_GetOutputColorBardata_t G_Bar = (MAG_GetOutputColorBardata_t)GetProcAddress(c, "MAG_GetOutputColorBardata");
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printf("Gray=%p RGB=%p Bar=%p\n", (void*)G_Gray, (void*)G_RGB, (void*)G_Bar);
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T_Set(onIR);
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printf("Start()...\n"); fflush(stdout);
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BOOL ok = T_Start();
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printf("Start=%d\n", ok); fflush(stdout);
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Sleep(3000);
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printf("frames=%d\n", g_frames);
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/* try channels 0..4 for the grayscale buffer */
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for (int chan = 0; chan < 5; ++chan) {
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int w = 0;
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unsigned char *buf = NULL;
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int rc = G_Gray(chan, &w, &buf);
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printf("chan %d: GetOutputBMPdata rc=%d w=%d buf=%p\n", chan, rc, w, (void*)buf);
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if (rc && buf) {
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/* grayscale is w*h bytes; save it */
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int n = w > 0 && w <= 40000 ? w : 19200;
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FILE *f = fopen("official_gray.bin", "wb");
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if (f) { fwrite(buf, 1, n, f); fclose(f); }
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printf(" saved official_gray.bin (%d bytes)\n", n);
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break;
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}
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}
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T_Stop();
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printf("done\n");
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return 0;
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}
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