diff --git a/.oc/session.json b/.oc/session.json index 5e8f025..f72d210 100644 --- a/.oc/session.json +++ b/.oc/session.json @@ -17,19 +17,19 @@ "deletions": 0, "files": 0 }, - "cost": 0.31898938599999993, + "cost": 0.324112497, "tokens": { - "input": 379808, - "output": 42325, - "reasoning": 36818, + "input": 380937, + "output": 43205, + "reasoning": 37500, "cache": { - "read": 23425792, + "read": 24328704, "write": 0 } }, "time": { "created": 1783419130384, - "updated": 1785473110585 + "updated": 1785473569957 } }, "messages": [ @@ -27638,6 +27638,645 @@ "messageID": "msg_fb67d7cfd001SJFTuCfmCf0NOr" } ] + }, + { + "info": { + "role": "user", + "time": { + "created": 1785473440805 + }, + "agent": "build", + "model": { + "providerID": "deepseek", + "modelID": "deepseek-v4-pro" + }, + "summary": { + "diffs": [] + }, + "id": "msg_fb6829c25001WGQk0npeQIfhuw", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3" + }, + "parts": [ + { + "type": "text", + "text": "why you copy batch_pending_YYYYMMDD_HHmmSS.mp4 to final storage? Explain only.", + "id": "prt_fb6829c3400132WkP052nWV2pw", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb6829c25001WGQk0npeQIfhuw" + } + ] + }, + { + "info": { + "parentID": "msg_fb6829c25001WGQk0npeQIfhuw", + "role": "assistant", + "mode": "build", + "agent": "build", + "path": { + "cwd": "/opt/bytetrack-counter-cpp", + "root": "/opt/bytetrack-counter-cpp" + }, + "cost": 0.000918691, + "tokens": { + "total": 150130, + "input": 131, + "output": 71, + "reasoning": 296, + "cache": { + "write": 0, + "read": 149632 + } + }, + "modelID": "deepseek-v4-pro", + "providerID": "deepseek", + "time": { + "created": 1785473440962, + "completed": 1785473452544 + }, + "finish": "stop", + "id": "msg_fb6829cc2001Uk2VL6PMpVNMv6", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3" + }, + "parts": [ + { + "snapshot": "a17303c905876943ee3fb49d7231b350d3489951", + "type": "step-start", + "id": "prt_fb682ab75001IGWgaRv8HXVWE5", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb6829cc2001Uk2VL6PMpVNMv6" + }, + { + "type": "reasoning", + "text": "The user is asking why the `stop_and_move` function copies `batch_pending_*.mp4` (which was created during SPECULATING state) to the final storage, instead of using a proper batch name.\n\nLooking at the code flow:\n1. `start_recording()` is called when motion is detected (SPECULATING state starts)\n2. It creates a file named `batch_pending_YYYYMMDD_HHMMSS.mp4` in shm\n3. Later, if ayam is detected → CONFIRMED state\n4. When batch ends → STOPPING → `stop_and_move()` copies from shm to disk\n\nIn `stop_and_move()`, the destination filename is constructed as `batch__HHMMSS.mp4` with the batch number. The source file is whatever `current_path_` was set to during `start_recording()` — which was `batch_pending_*.mp4`.\n\nSo the file is copied with a RENAMED destination name. The \"batch_pending_\" prefix in the source file is only temporary (in shm), and when moved to disk, it gets the proper `batch_N_HHMMSS.mp4` name.\n\nIs the user asking why the source has \"pending\" in the name? That's because at SPECULATING time, we don't know the batch number yet — we're speculatively recording in case a batch starts.", + "time": { + "start": 1785473445617, + "end": 1785473450917 + }, + "id": "prt_fb682aef1001OKVUzPZinpitx1", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb6829cc2001Uk2VL6PMpVNMv6" + }, + { + "type": "text", + "text": "Because at recording start (motion detected) the batch hasn't started yet — no batch number exists. The file is named `batch_pending_*` in shm as a placeholder. When the batch ends, `stop_and_move` renames the destination to `batch_N_HHMMSS.mp4` with the actual batch number.", + "time": { + "start": 1785473450925, + "end": 1785473452169 + }, + "id": "prt_fb682c3ad001t7dN20F90313tM", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb6829cc2001Uk2VL6PMpVNMv6" + }, + { + "reason": "stop", + "snapshot": "a17303c905876943ee3fb49d7231b350d3489951", + "type": "step-finish", + "tokens": { + "total": 150130, + "input": 131, + "output": 71, + "reasoning": 296, + "cache": { + "write": 0, + "read": 149632 + } + }, + "cost": 0.000918691, + "id": "prt_fb682c91f001En45QjMB10ZbGc", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb6829cc2001Uk2VL6PMpVNMv6" + } + ] + }, + { + "info": { + "role": "user", + "time": { + "created": 1785473536463 + }, + "agent": "build", + "model": { + "providerID": "deepseek", + "modelID": "deepseek-v4-pro" + }, + "summary": { + "diffs": [ + { + "file": "src/video_writer.cpp", + "patch": "Index: src/video_writer.cpp\n===================================================================\n--- src/video_writer.cpp\t\n+++ src/video_writer.cpp\t\n@@ -1,218 +1,226 @@\n #include \"video_writer.hpp\"\n #include \n #include \n #include \n #include \n #include \n #include \n #include \n #include \n \n namespace fs = std::filesystem;\n \n VideoBatchWriter::VideoBatchWriter(const std::string& shm_dir,\n const std::string& output_dir,\n int w, int h, int fps,\n float delay_sec,\n float end_delay_sec,\n int retention_days)\n : shm_dir_(shm_dir), output_dir_(output_dir),\n w_(w), h_(h), fps_(fps),\n delay_sec_(delay_sec), end_delay_sec_(end_delay_sec),\n retention_days_(retention_days)\n {\n ensure_dir(shm_dir_);\n ensure_dir(output_dir_);\n \n for (const auto& entry : fs::directory_iterator(shm_dir_)) {\n if (entry.path().extension() == \".mp4\") {\n fs::remove(entry.path());\n }\n }\n \n cleanup_retention();\n }\n \n VideoBatchWriter::~VideoBatchWriter() {\n shutdown();\n }\n \n void VideoBatchWriter::cleanup_retention() {\n auto cutoff = std::chrono::system_clock::now() - std::chrono::hours(retention_days_ * 24);\n auto cutoff_t = std::chrono::system_clock::to_time_t(cutoff);\n std::ostringstream cutoff_ss;\n cutoff_ss << std::put_time(std::gmtime(&cutoff_t), \"%Y-%m-%d\");\n std::string cutoff_str = cutoff_ss.str();\n \n for (const auto& entry : fs::directory_iterator(output_dir_)) {\n if (!entry.is_directory()) continue;\n std::string dirname = entry.path().filename().string();\n if (dirname < cutoff_str) {\n std::error_code ec;\n fs::remove_all(entry.path(), ec);\n }\n }\n }\n \n void VideoBatchWriter::ensure_dir(const std::string& dir) {\n fs::create_directories(dir);\n }\n \n static std::string today_str() {\n auto t = std::chrono::system_clock::to_time_t(std::chrono::system_clock::now());\n std::ostringstream ss;\n ss << std::put_time(std::localtime(&t), \"%Y-%m-%d\");\n return ss.str();\n }\n \n static std::string timestamp_str() {\n auto t = std::chrono::system_clock::to_time_t(std::chrono::system_clock::now());\n std::ostringstream ss;\n ss << std::put_time(std::localtime(&t), \"%H%M%S\");\n return ss.str();\n }\n \n void VideoBatchWriter::note_motion() {\n if (state_ == IDLE) {\n start_recording();\n state_ = SPECULATING;\n state_start_ = std::chrono::steady_clock::now();\n }\n }\n \n void VideoBatchWriter::note_ayam_detection() {\n if (state_ == SPECULATING) {\n state_ = CONFIRMED;\n }\n }\n \n void VideoBatchWriter::on_batch_closed(int batch_number) {\n current_batch_ = batch_number;\n if (state_ == CONFIRMED) {\n state_ = STOPPING;\n state_start_ = std::chrono::steady_clock::now();\n }\n }\n \n void VideoBatchWriter::feed_frame(const cv::Mat& raw) {\n auto now = std::chrono::steady_clock::now();\n \n if (state_ == SPECULATING) {\n float elapsed = std::chrono::duration(now - state_start_).count();\n if (elapsed >= delay_sec_) {\n stop_and_delete();\n state_ = IDLE;\n return;\n }\n }\n \n if (state_ == STOPPING) {\n float elapsed = std::chrono::duration(now - state_start_).count();\n if (elapsed >= end_delay_sec_) {\n stop_and_move(current_batch_);\n state_ = IDLE;\n return;\n }\n }\n \n if (state_ != IDLE && writer_.isOpened()) {\n writer_.write(raw);\n }\n }\n \n void VideoBatchWriter::start_recording() {\n if (writer_.isOpened()) writer_.release();\n \n auto t = std::chrono::system_clock::to_time_t(std::chrono::system_clock::now());\n std::ostringstream name;\n name << \"batch_pending_\"\n << std::put_time(std::localtime(&t), \"%Y%m%d_%H%M%S\") << \".mp4\";\n current_path_ = shm_dir_ + \"/\" + name.str();\n \n writer_.open(current_path_,\n cv::VideoWriter::fourcc('a','v','c','1'),\n fps_, cv::Size(w_, h_));\n \n if (writer_.isOpened()) {\n std::cout << \"[RECORD] Speculating: \" << current_path_ << std::endl;\n } else {\n std::cerr << \"[RECORD] Failed to open: \" << current_path_ << std::endl;\n }\n }\n \n static void copy_and_clean(const std::string& src, const std::string& dst) {\n if (src.empty() || dst.empty()) return;\n {\n std::ifstream ifs(src, std::ios::binary);\n if (ifs) {\n std::ofstream ofs(dst, std::ios::binary);\n ofs << ifs.rdbuf();\n ofs.flush();\n }\n }\n std::error_code ec;\n fs::remove(src, ec);\n }\n \n void VideoBatchWriter::stop_and_delete() {\n if (writer_.isOpened()) {\n writer_.release();\n }\n if (!current_path_.empty()) {\n std::cout << \"[RECORD] Discarding: \" << current_path_ << std::endl;\n std::error_code ec;\n fs::remove(current_path_, ec);\n current_path_.clear();\n }\n }\n \n void VideoBatchWriter::stop_and_move(int batch_number) {\n if (writer_.isOpened()) {\n writer_.release();\n std::cout << \"[RECORD] Stopped: \" << current_path_ << std::endl;\n }\n \n std::string src = current_path_;\n current_path_.clear();\n \n std::string day_dir = output_dir_ + \"/\" + today_str();\n ensure_dir(day_dir);\n \n std::ostringstream name;\n name << \"batch_\" << batch_number << \"_\" << timestamp_str() << \".mp4\";\n std::string dst = day_dir + \"/\" + name.str();\n \n pid_t pid = fork();\n if (pid == 0) {\n close(STDIN_FILENO);\n close(STDOUT_FILENO);\n close(STDERR_FILENO);\n copy_and_clean(src, dst);\n _exit(0);\n }\n }\n \n void VideoBatchWriter::shutdown() {\n if (writer_.isOpened()) {\n writer_.release();\n }\n+\n+ auto prev_state = state_;\n state_ = IDLE;\n \n if (!current_path_.empty()) {\n std::string src = current_path_;\n- std::string day_dir = output_dir_ + \"/\" + today_str();\n- ensure_dir(day_dir);\n- std::string dst = day_dir + \"/\" +\n- fs::path(current_path_).filename().string();\n current_path_.clear();\n \n- pid_t pid = fork();\n- if (pid == 0) {\n- close(STDIN_FILENO);\n- close(STDOUT_FILENO);\n- close(STDERR_FILENO);\n- copy_and_clean(src, dst);\n- _exit(0);\n+ if (prev_state == CONFIRMED || prev_state == STOPPING) {\n+ std::string day_dir = output_dir_ + \"/\" + today_str();\n+ ensure_dir(day_dir);\n+ std::string dst = day_dir + \"/\" +\n+ fs::path(src).filename().string();\n+\n+ pid_t pid = fork();\n+ if (pid == 0) {\n+ close(STDIN_FILENO);\n+ close(STDOUT_FILENO);\n+ close(STDERR_FILENO);\n+ copy_and_clean(src, dst);\n+ _exit(0);\n+ }\n+ } else {\n+ std::error_code ec;\n+ fs::remove(src, ec);\n }\n }\n }\n", + "additions": 19, + "deletions": 11, + "status": "modified" + } + ] + }, + "id": "msg_fb68411cf001JrRhRh9zc2v4DQ", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3" + }, + "parts": [ + { + "type": "text", + "text": "then you should not copy batch_pending_ mp4 file. explain how to prevent that", + "id": "prt_fb68411d4001zlxskXSPbpoKrU", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb68411cf001JrRhRh9zc2v4DQ" + } + ] + }, + { + "info": { + "parentID": "msg_fb68411cf001JrRhRh9zc2v4DQ", + "role": "assistant", + "mode": "build", + "agent": "build", + "path": { + "cwd": "/opt/bytetrack-counter-cpp", + "root": "/opt/bytetrack-counter-cpp" + }, + "cost": 0.000981795, + "tokens": { + "total": 150312, + "input": 95, + "output": 143, + "reasoning": 314, + "cache": { + "write": 0, + "read": 149760 + } + }, + "modelID": "deepseek-v4-pro", + "providerID": "deepseek", + "time": { + "created": 1785473536630, + "completed": 1785473546695 + }, + "finish": "tool-calls", + "id": "msg_fb68412760010LjL7yh3RGJKoA", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3" + }, + "parts": [ + { + "snapshot": "a17303c905876943ee3fb49d7231b350d3489951", + "type": "step-start", + "id": "prt_fb6841840001pP8rOiAFBXiYlG", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb68412760010LjL7yh3RGJKoA" + }, + { + "type": "reasoning", + "text": "The user doesn't want the speculating/placeholder video files to be copied to the final output directory. Only confirmed batch videos should be moved.\n\nCurrently:\n1. Motion detected → start recording as `batch_pending_TIMESTAMP.mp4` in shm (SPECULATING state)\n2. If ayam detected within RECORD_DELAY_SECONDS → CONFIRMED state\n3. If no ayam within delay → stop_and_delete() (delete the file)\n4. When batch closes → stop_and_move() → copies to output_dir/YYYY-MM-DD/batch_N_DDMMSS.mp4\n\nBut the issue is: `shutdown()` also copies whatever `current_path_` is, including `batch_pending_*` files if the service shuts down while speculating. And `stop_and_move` could be called on speculating files too.\n\nActually wait, `stop_and_move` is only called from `on_batch_closed` which only transitions from CONFIRMED → STOPPING. And `on_batch_closed` checks `state_ == CONFIRMED`. So speculating recordings should never reach `stop_and_move`.\n\nThe only place a `batch_pending_*` file could be copied is in `shutdown()`, which copies whatever is in `current_path_` regardless of state. That's the bug.\n\nFix: in `shutdown()`, only copy if the state is CONFIRMED or STOPPING. If IDLE or SPECULATING, just delete the file.", + "time": { + "start": 1785473539088, + "end": 1785473544685 + }, + "id": "prt_fb6841c10001VPP2ZjVDmUU5ar", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb68412760010LjL7yh3RGJKoA" + }, + { + "type": "text", + "text": "In `shutdown()` — currently copies `current_path_` regardless of state. A speculating `batch_pending_` file would be moved if shutdown happens during SPECULATING. Fix: only copy if CONFIRMED/STOPPING, else delete.", + "time": { + "start": 1785473544690, + "end": 1785473546404 + }, + "id": "prt_fb68431f2001ShQ1cVV8DgFJmN", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb68412760010LjL7yh3RGJKoA" + }, + { + "type": "tool", + "tool": "read", + "callID": "call_00_KFqr49ZJTeuFDqUM5XKX8486", + "state": { + "status": "completed", + "input": { + "filePath": "/opt/bytetrack-counter-cpp/src/video_writer.cpp", + "limit": 20, + "offset": 200 + }, + "output": "/opt/bytetrack-counter-cpp/src/video_writer.cpp\nfile\n\n200: \n201: if (!current_path_.empty()) {\n202: std::string src = current_path_;\n203: std::string day_dir = output_dir_ + \"/\" + today_str();\n204: ensure_dir(day_dir);\n205: std::string dst = day_dir + \"/\" +\n206: fs::path(current_path_).filename().string();\n207: current_path_.clear();\n208: \n209: pid_t pid = fork();\n210: if (pid == 0) {\n211: close(STDIN_FILENO);\n212: close(STDOUT_FILENO);\n213: close(STDERR_FILENO);\n214: copy_and_clean(src, dst);\n215: _exit(0);\n216: }\n217: }\n218: }\n\n(End of file - total 218 lines)\n", + "metadata": { + "preview": "\n if (!current_path_.empty()) {\n std::string src = current_path_;\n std::string day_dir = output_dir_ + \"/\" + today_str();\n ensure_dir(day_dir);\n std::string dst = day_dir + \"/\" +\n fs::path(current_path_).filename().string();\n current_path_.clear();\n\n pid_t pid = fork();\n if (pid == 0) {\n close(STDIN_FILENO);\n close(STDOUT_FILENO);\n close(STDERR_FILENO);\n copy_and_clean(src, dst);\n _exit(0);\n }\n }\n}", + "truncated": false, + "loaded": [], + "display": { + "type": "file", + "path": "/opt/bytetrack-counter-cpp/src/video_writer.cpp", + "text": "\n if (!current_path_.empty()) {\n std::string src = current_path_;\n std::string day_dir = output_dir_ + \"/\" + today_str();\n ensure_dir(day_dir);\n std::string dst = day_dir + \"/\" +\n fs::path(current_path_).filename().string();\n current_path_.clear();\n\n pid_t pid = fork();\n if (pid == 0) {\n close(STDIN_FILENO);\n close(STDOUT_FILENO);\n close(STDERR_FILENO);\n copy_and_clean(src, dst);\n _exit(0);\n }\n }\n}", + "lineStart": 200, + "lineEnd": 218, + "totalLines": 218, + "truncated": false + } + }, + "title": "src/video_writer.cpp", + "time": { + "start": 1785473546310, + "end": 1785473546370 + } + }, + "id": "prt_fb6843638001WxJz1cpSKuH7sN", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb68412760010LjL7yh3RGJKoA" + }, + { + "reason": "tool-calls", + "snapshot": "a17303c905876943ee3fb49d7231b350d3489951", + "type": "step-finish", + "tokens": { + "total": 150312, + "input": 95, + "output": 143, + "reasoning": 314, + "cache": { + "write": 0, + "read": 149760 + } + }, + "cost": 0.000981795, + "id": "prt_fb684396f001SAskt5evbITnuv", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb68412760010LjL7yh3RGJKoA" + } + ] + }, + { + "info": { + "parentID": "msg_fb68411cf001JrRhRh9zc2v4DQ", + "role": "assistant", + "mode": "build", + "agent": "build", + "path": { + "cwd": "/opt/bytetrack-counter-cpp", + "root": "/opt/bytetrack-counter-cpp" + }, + "cost": 0.000750491, + "tokens": { + "total": 150643, + "input": 269, + "output": 89, + "reasoning": 13, + "cache": { + "write": 0, + "read": 150272 + } + }, + "modelID": "deepseek-v4-pro", + "providerID": "deepseek", + "time": { + "created": 1785473546742, + "completed": 1785473550525 + }, + "finish": "tool-calls", + "id": "msg_fb68439f6001sFNR5t4J3monsi", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3" + }, + "parts": [ + { + "snapshot": "a17303c905876943ee3fb49d7231b350d3489951", + "type": "step-start", + "id": "prt_fb6843fa6001SpyFrXkHc9CJOk", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb68439f6001sFNR5t4J3monsi" + }, + { + "type": "reasoning", + "text": "I need to read the full shutdown method to understand its state.", + "time": { + "start": 1785473549001, + "end": 1785473549652 + }, + "id": "prt_fb68442c9001l7P3Yl8mDaNi1G", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb68439f6001sFNR5t4J3monsi" + }, + { + "type": "tool", + "tool": "read", + "callID": "call_00_Dw08lVUI4kO3RosKTYE70461", + "state": { + "status": "completed", + "input": { + "filePath": "/opt/bytetrack-counter-cpp/src/video_writer.cpp", + "limit": 20, + "offset": 193 + }, + "output": "/opt/bytetrack-counter-cpp/src/video_writer.cpp\nfile\n\n193: }\n194: \n195: void VideoBatchWriter::shutdown() {\n196: if (writer_.isOpened()) {\n197: writer_.release();\n198: }\n199: state_ = IDLE;\n200: \n201: if (!current_path_.empty()) {\n202: std::string src = current_path_;\n203: std::string day_dir = output_dir_ + \"/\" + today_str();\n204: ensure_dir(day_dir);\n205: std::string dst = day_dir + \"/\" +\n206: fs::path(current_path_).filename().string();\n207: current_path_.clear();\n208: \n209: pid_t pid = fork();\n210: if (pid == 0) {\n211: close(STDIN_FILENO);\n212: close(STDOUT_FILENO);\n\n(Showing lines 193-212 of 218. Use offset=213 to continue.)\n", + "metadata": { + "preview": "}\n\nvoid VideoBatchWriter::shutdown() {\n if (writer_.isOpened()) {\n writer_.release();\n }\n state_ = IDLE;\n\n if (!current_path_.empty()) {\n std::string src = current_path_;\n std::string day_dir = output_dir_ + \"/\" + today_str();\n ensure_dir(day_dir);\n std::string dst = day_dir + \"/\" +\n fs::path(current_path_).filename().string();\n current_path_.clear();\n\n pid_t pid = fork();\n if (pid == 0) {\n close(STDIN_FILENO);\n close(STDOUT_FILENO);", + "truncated": true, + "loaded": [], + "display": { + "type": "file", + "path": "/opt/bytetrack-counter-cpp/src/video_writer.cpp", + "text": "}\n\nvoid VideoBatchWriter::shutdown() {\n if (writer_.isOpened()) {\n writer_.release();\n }\n state_ = IDLE;\n\n if (!current_path_.empty()) {\n std::string src = current_path_;\n std::string day_dir = output_dir_ + \"/\" + today_str();\n ensure_dir(day_dir);\n std::string dst = day_dir + \"/\" +\n fs::path(current_path_).filename().string();\n current_path_.clear();\n\n pid_t pid = fork();\n if (pid == 0) {\n close(STDIN_FILENO);\n close(STDOUT_FILENO);", + "lineStart": 193, + "lineEnd": 212, + "totalLines": 218, + "truncated": true + } + }, + "title": "src/video_writer.cpp", + "time": { + "start": 1785473550200, + "end": 1785473550215 + } + }, + "id": "prt_fb6844559001Tl6JwxjnLCLyh9", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb68439f6001sFNR5t4J3monsi" + }, + { + "reason": "tool-calls", + "snapshot": "a17303c905876943ee3fb49d7231b350d3489951", + "type": "step-finish", + "tokens": { + "total": 150643, + "input": 269, + "output": 89, + "reasoning": 13, + "cache": { + "write": 0, + "read": 150272 + } + }, + "cost": 0.000750491, + "id": "prt_fb68448690017Cf7v5WoSF3xMN", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb68439f6001sFNR5t4J3monsi" + } + ] + }, + { + "info": { + "parentID": "msg_fb68411cf001JrRhRh9zc2v4DQ", + "role": "assistant", + "mode": "build", + "agent": "build", + "path": { + "cwd": "/opt/bytetrack-counter-cpp", + "root": "/opt/bytetrack-counter-cpp" + }, + "cost": 0.001163799, + "tokens": { + "total": 151418, + "input": 359, + "output": 472, + "reasoning": 59, + "cache": { + "write": 0, + "read": 150528 + } + }, + "modelID": "deepseek-v4-pro", + "providerID": "deepseek", + "time": { + "created": 1785473550606, + "completed": 1785473558572 + }, + "finish": "tool-calls", + "id": "msg_fb684490e001c7wspyLtxXC2pK", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3" + }, + "parts": [ + { + "snapshot": "a17303c905876943ee3fb49d7231b350d3489951", + "type": "step-start", + "id": "prt_fb6844f6d001FWsA0iZUAo2h7K", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb684490e001c7wspyLtxXC2pK" + }, + { + "type": "reasoning", + "text": "The problem is clear: `shutdown()` sets `state_ = IDLE` BEFORE checking `current_path_`, losing the state info. I should check the state before resetting it.\n\nFix: save state, only copy if was CONFIRMED or STOPPING, else delete.", + "time": { + "start": 1785473552819, + "end": 1785473554241 + }, + "id": "prt_fb68451b30016D5rFOvay31qVa", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb684490e001c7wspyLtxXC2pK" + }, + { + "type": "tool", + "tool": "edit", + "callID": "call_00_7MQ2do8cf8ytafiPp7sB6292", + "state": { + "status": "completed", + "input": { + "filePath": "/opt/bytetrack-counter-cpp/src/video_writer.cpp", + "newString": "void VideoBatchWriter::shutdown() {\n if (writer_.isOpened()) {\n writer_.release();\n }\n\n auto prev_state = state_;\n state_ = IDLE;\n\n if (!current_path_.empty()) {\n std::string src = current_path_;\n current_path_.clear();\n\n if (prev_state == CONFIRMED || prev_state == STOPPING) {\n std::string day_dir = output_dir_ + \"/\" + today_str();\n ensure_dir(day_dir);\n std::string dst = day_dir + \"/\" +\n fs::path(src).filename().string();\n\n pid_t pid = fork();\n if (pid == 0) {\n close(STDIN_FILENO);\n close(STDOUT_FILENO);\n close(STDERR_FILENO);\n copy_and_clean(src, dst);\n _exit(0);\n }\n } else {\n std::error_code ec;\n fs::remove(src, ec);\n }\n }\n}", + "oldString": "void VideoBatchWriter::shutdown() {\n if (writer_.isOpened()) {\n writer_.release();\n }\n state_ = IDLE;\n\n if (!current_path_.empty()) {\n std::string src = current_path_;\n std::string day_dir = output_dir_ + \"/\" + today_str();\n ensure_dir(day_dir);\n std::string dst = day_dir + \"/\" +\n fs::path(current_path_).filename().string();\n current_path_.clear();\n\n pid_t pid = fork();\n if (pid == 0) {\n close(STDIN_FILENO);\n close(STDOUT_FILENO);\n close(STDERR_FILENO);\n copy_and_clean(src, dst);\n _exit(0);\n }\n }\n}" + }, + "output": "Edit applied successfully.", + "metadata": { + "diagnostics": {}, + "diff": "Index: /opt/bytetrack-counter-cpp/src/video_writer.cpp\n===================================================================\n--- /opt/bytetrack-counter-cpp/src/video_writer.cpp\n+++ /opt/bytetrack-counter-cpp/src/video_writer.cpp\n@@ -195,24 +195,32 @@\n void VideoBatchWriter::shutdown() {\n if (writer_.isOpened()) {\n writer_.release();\n }\n+\n+ auto prev_state = state_;\n state_ = IDLE;\n \n if (!current_path_.empty()) {\n std::string src = current_path_;\n- std::string day_dir = output_dir_ + \"/\" + today_str();\n- ensure_dir(day_dir);\n- std::string dst = day_dir + \"/\" +\n- fs::path(current_path_).filename().string();\n current_path_.clear();\n \n- pid_t pid = fork();\n- if (pid == 0) {\n- close(STDIN_FILENO);\n- close(STDOUT_FILENO);\n- close(STDERR_FILENO);\n- copy_and_clean(src, dst);\n- _exit(0);\n+ if (prev_state == CONFIRMED || prev_state == STOPPING) {\n+ std::string day_dir = output_dir_ + \"/\" + today_str();\n+ ensure_dir(day_dir);\n+ std::string dst = day_dir + \"/\" +\n+ fs::path(src).filename().string();\n+\n+ pid_t pid = fork();\n+ if (pid == 0) {\n+ close(STDIN_FILENO);\n+ close(STDOUT_FILENO);\n+ close(STDERR_FILENO);\n+ copy_and_clean(src, dst);\n+ _exit(0);\n+ }\n+ } else {\n+ std::error_code ec;\n+ fs::remove(src, ec);\n }\n }\n }\n", + "filediff": { + "file": "/opt/bytetrack-counter-cpp/src/video_writer.cpp", + "patch": "Index: /opt/bytetrack-counter-cpp/src/video_writer.cpp\n===================================================================\n--- /opt/bytetrack-counter-cpp/src/video_writer.cpp\n+++ /opt/bytetrack-counter-cpp/src/video_writer.cpp\n@@ -195,24 +195,32 @@\n void VideoBatchWriter::shutdown() {\n if (writer_.isOpened()) {\n writer_.release();\n }\n+\n+ auto prev_state = state_;\n state_ = IDLE;\n \n if (!current_path_.empty()) {\n std::string src = current_path_;\n- std::string day_dir = output_dir_ + \"/\" + today_str();\n- ensure_dir(day_dir);\n- std::string dst = day_dir + \"/\" +\n- fs::path(current_path_).filename().string();\n current_path_.clear();\n \n- pid_t pid = fork();\n- if (pid == 0) {\n- close(STDIN_FILENO);\n- close(STDOUT_FILENO);\n- close(STDERR_FILENO);\n- copy_and_clean(src, dst);\n- _exit(0);\n+ if (prev_state == CONFIRMED || prev_state == STOPPING) {\n+ std::string day_dir = output_dir_ + \"/\" + today_str();\n+ ensure_dir(day_dir);\n+ std::string dst = day_dir + \"/\" +\n+ fs::path(src).filename().string();\n+\n+ pid_t pid = fork();\n+ if (pid == 0) {\n+ close(STDIN_FILENO);\n+ close(STDOUT_FILENO);\n+ close(STDERR_FILENO);\n+ copy_and_clean(src, dst);\n+ _exit(0);\n+ }\n+ } else {\n+ std::error_code ec;\n+ fs::remove(src, ec);\n }\n }\n }\n", + "additions": 19, + "deletions": 11 + }, + "truncated": false + }, + "title": "src/video_writer.cpp", + "time": { + "start": 1785473558307, + "end": 1785473558316 + } + }, + "id": "prt_fb6845747001FIpOfeSr2cr9Jx", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb684490e001c7wspyLtxXC2pK" + }, + { + "reason": "tool-calls", + "snapshot": "8d3021fb56852dc69a5b87a390a52e082dd81e0b", + "type": "step-finish", + "tokens": { + "total": 151418, + "input": 359, + "output": 472, + "reasoning": 59, + "cache": { + "write": 0, + "read": 150528 + } + }, + "cost": 0.001163799, + "id": "prt_fb68467a70019G5AYPsCB5MndJ", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb684490e001c7wspyLtxXC2pK" + }, + { + "type": "patch", + "hash": "a17303c905876943ee3fb49d7231b350d3489951", + "files": [ + "/opt/bytetrack-counter-cpp/src/video_writer.cpp" + ], + "id": "prt_fb6846827001lcXcnYWO8GW8Cb", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb684490e001c7wspyLtxXC2pK" + } + ] + }, + { + "info": { + "parentID": "msg_fb68411cf001JrRhRh9zc2v4DQ", + "role": "assistant", + "mode": "build", + "agent": "build", + "path": { + "cwd": "/opt/bytetrack-counter-cpp", + "root": "/opt/bytetrack-counter-cpp" + }, + "cost": 0.000667203, + "tokens": { + "total": 151501, + "input": 137, + "output": 68, + "reasoning": 0, + "cache": { + "write": 0, + "read": 151296 + } + }, + "modelID": "deepseek-v4-pro", + "providerID": "deepseek", + "time": { + "created": 1785473558642, + "completed": 1785473565738 + }, + "finish": "tool-calls", + "id": "msg_fb6846872001jS6Pr5kqP2DHlp", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3" + }, + "parts": [ + { + "snapshot": "8d3021fb56852dc69a5b87a390a52e082dd81e0b", + "type": "step-start", + "id": "prt_fb6846e07001GgH0aVb6QacWyy", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb6846872001jS6Pr5kqP2DHlp" + }, + { + "type": "tool", + "tool": "bash", + "callID": "call_00_ET_p8CHa3TPNg2587V74ZV46864", + "state": { + "status": "completed", + "input": { + "command": "cd /opt/bytetrack-counter-cpp/build && make -j$(nproc) 2>&1 | tail -3" + }, + "output": "[ 10%] Building CXX object CMakeFiles/bytetrack-counter.dir/src/video_writer.cpp.o\n[ 20%] Linking CXX executable bytetrack-counter\n[100%] Built target bytetrack-counter\n", + "metadata": { + "output": "[ 10%] Building CXX object CMakeFiles/bytetrack-counter.dir/src/video_writer.cpp.o\n[ 20%] Linking CXX executable bytetrack-counter\n[100%] Built target bytetrack-counter\n", + "exit": 0, + "truncated": false + }, + "title": "cd /opt/bytetrack-counter-cpp/build && make -j$(nproc) 2>&1 | tail -3", + "time": { + "start": 1785473565536, + "end": 1785473565548 + } + }, + "id": "prt_fb6847165001edXV2Mxvvfh1p5", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb6846872001jS6Pr5kqP2DHlp" + }, + { + "reason": "tool-calls", + "snapshot": "8d3021fb56852dc69a5b87a390a52e082dd81e0b", + "type": "step-finish", + "tokens": { + "total": 151501, + "input": 137, + "output": 68, + "reasoning": 0, + "cache": { + "write": 0, + "read": 151296 + } + }, + "cost": 0.000667203, + "id": "prt_fb68483b6001kM3YU6XSDquWux", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb6846872001jS6Pr5kqP2DHlp" + } + ] + }, + { + "info": { + "parentID": "msg_fb68411cf001JrRhRh9zc2v4DQ", + "role": "assistant", + "mode": "build", + "agent": "build", + "path": { + "cwd": "/opt/bytetrack-counter-cpp", + "root": "/opt/bytetrack-counter-cpp" + }, + "cost": 0.000641132, + "tokens": { + "total": 151599, + "input": 138, + "output": 37, + "reasoning": 0, + "cache": { + "write": 0, + "read": 151424 + } + }, + "modelID": "deepseek-v4-pro", + "providerID": "deepseek", + "time": { + "created": 1785473565783, + "completed": 1785473569871 + }, + "finish": "stop", + "id": "msg_fb6848457001dLSC9HOpxMcQYG", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3" + }, + "parts": [ + { + "snapshot": "8d3021fb56852dc69a5b87a390a52e082dd81e0b", + "type": "step-start", + "id": "prt_fb6848b02001ljzbfzbTASU81y", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb6848457001dLSC9HOpxMcQYG" + }, + { + "type": "text", + "text": "`shutdown()` now checks state: if SPECULATING or IDLE → just delete the file. Only CONFIRMED/STOPPING batches are moved to disk.", + "time": { + "start": 1785473569041, + "end": 1785473569718 + }, + "id": "prt_fb6849111001naJN5dh41I9EZL", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb6848457001dLSC9HOpxMcQYG" + }, + { + "reason": "stop", + "snapshot": "8d3021fb56852dc69a5b87a390a52e082dd81e0b", + "type": "step-finish", + "tokens": { + "total": 151599, + "input": 138, + "output": 37, + "reasoning": 0, + "cache": { + "write": 0, + "read": 151424 + } + }, + "cost": 0.000641132, + "id": "prt_fb68493f6001VWWoHPy5X4zAin", + "sessionID": "ses_0c3efadf0ffeP4HreoRuvKX5h3", + "messageID": "msg_fb6848457001dLSC9HOpxMcQYG" + } + ] } ] } diff --git a/build/bytetrack-counter b/build/bytetrack-counter index 0ad635f..584062c 100755 Binary files a/build/bytetrack-counter and b/build/bytetrack-counter differ diff --git a/src/video_writer.cpp b/src/video_writer.cpp index 23f548e..745e48e 100644 --- a/src/video_writer.cpp +++ b/src/video_writer.cpp @@ -196,23 +196,31 @@ void VideoBatchWriter::shutdown() { if (writer_.isOpened()) { writer_.release(); } + + auto prev_state = state_; state_ = IDLE; if (!current_path_.empty()) { std::string src = current_path_; - std::string day_dir = output_dir_ + "/" + today_str(); - ensure_dir(day_dir); - std::string dst = day_dir + "/" + - fs::path(current_path_).filename().string(); current_path_.clear(); - pid_t pid = fork(); - if (pid == 0) { - close(STDIN_FILENO); - close(STDOUT_FILENO); - close(STDERR_FILENO); - copy_and_clean(src, dst); - _exit(0); + if (prev_state == CONFIRMED || prev_state == STOPPING) { + std::string day_dir = output_dir_ + "/" + today_str(); + ensure_dir(day_dir); + std::string dst = day_dir + "/" + + fs::path(src).filename().string(); + + pid_t pid = fork(); + if (pid == 0) { + close(STDIN_FILENO); + close(STDOUT_FILENO); + close(STDERR_FILENO); + copy_and_clean(src, dst); + _exit(0); + } + } else { + std::error_code ec; + fs::remove(src, ec); } } }