2025-12-02 10:50:12 - DeconstructionSystem - INFO - [logger.py:58] - DeconstructionLogger initialized successfully
2025-12-02 10:50:13 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:56] - ScriptWorkflowV2 初始化完成，model_provider: google_genai
2025-12-02 10:50:13 - DeconstructionSystem.__main__ - INFO - [run_batch_script_v2.py:87] - 处理视频: channel_content_id=53009047 title=人到晚年，看看咱年轻时的模样！😊
2025-12-02 10:50:13 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:171] - === 开始执行 ScriptWorkflowV2（视频 → L3 单元 → L1/L2 整体解构） ===
2025-12-02 10:50:13 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:73] - ScriptWorkflowV2 图构建完成 - 流程：视频上传 → L3 单元拆分 → 整体理解
2025-12-02 10:50:13 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:79] - === ScriptWorkflowV2：执行节点 video_upload ===
2025-12-02 10:50:13 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:68] - 开始下载视频: https://rescdn.yishihui.com/longvideo/transcode/video/vpc/20250517/93cac5eae2b371328a163f3208a22d10.mp4
2025-12-02 10:50:13 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:275] - 构建文件路径: /Users/jihuaqiang/piaoquan/aigc_how_decode_base_project_0916_1125/examples/53009047/53009047.mp4
2025-12-02 10:50:13 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:153] - 未在examples目录下找到同名文件，开始下载...
2025-12-02 10:50:21 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:203] - 视频下载完成，大小: 19.19 MB
2025-12-02 10:50:21 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:82] - 视频文件路径: /var/folders/zg/ktsngwv13cd2wp32tyfx17_c0000gn/T/tmpm7w9jw7i.mp4
2025-12-02 10:50:21 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:164] - 上传视频到Gemini: /var/folders/zg/ktsngwv13cd2wp32tyfx17_c0000gn/T/tmpm7w9jw7i.mp4
2025-12-02 10:51:04 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:120] - 等待文件处理...
2025-12-02 10:51:17 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:149] - 文件处理完成
2025-12-02 10:51:17 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:172] - 视频上传并处理完成
2025-12-02 10:51:17 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:114] - 视频上传成功，文件名称: None
2025-12-02 10:51:17 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:90] - 视频上传完成 - URI: https://generativelanguage.googleapis.com/v1beta/files/e7uojja8akox
2025-12-02 10:51:17 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:107] - === ScriptWorkflowV2：执行节点 content_unit_split ===
2025-12-02 10:51:17 - DeconstructionSystem.src.components.agents.content_unit_split_agent - INFO - [content_unit_split_agent.py:82] - ================================================================================
2025-12-02 10:51:17 - DeconstructionSystem.src.components.agents.content_unit_split_agent - INFO - [content_unit_split_agent.py:83] - 内容单元拆分 (ContentUnitSplitAgent)
2025-12-02 10:51:17 - DeconstructionSystem.src.components.agents.content_unit_split_agent - INFO - [content_unit_split_agent.py:84] - ================================================================================
2025-12-02 10:51:17 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:79] - 通过 URI 提取的 file_name 获取文件: e7uojja8akox
2025-12-02 10:51:17 - DeconstructionSystem.src.components.agents.content_unit_split_agent - INFO - [content_unit_split_agent.py:101] - 开始视频脚本分析和L3单元拆分...
2025-12-02 10:51:17 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:258] - 内容单元拆分分析 - 开始视频分析...
2025-12-02 10:53:42 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:298] - 内容单元拆分分析 - 视频分析完成
2025-12-02 10:53:42 - DeconstructionSystem.src.components.agents.content_unit_split_agent - INFO - [content_unit_split_agent.py:126] - 分析完成，单元数量: 66
2025-12-02 10:53:42 - DeconstructionSystem.src.components.agents.content_unit_split_agent - INFO - [content_unit_split_agent.py:127] - ================================================================================
2025-12-02 10:53:42 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:117] - L3 单元拆分完成，是否包含 markdown_result: False, 长度: 0
2025-12-02 10:53:42 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:133] - === ScriptWorkflowV2：执行节点 content_unit_understand ===
2025-12-02 10:53:42 - DeconstructionSystem.src.components.agents.content_unit_understand - INFO - [content_unit_understand.py:91] - ================================================================================
2025-12-02 10:53:42 - DeconstructionSystem.src.components.agents.content_unit_understand - INFO - [content_unit_understand.py:92] - 内容整体结构理解 (ContentUnitUnderstandAgent)
2025-12-02 10:53:42 - DeconstructionSystem.src.components.agents.content_unit_understand - INFO - [content_unit_understand.py:93] - ================================================================================
2025-12-02 10:53:42 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:79] - 通过 URI 提取的 file_name 获取文件: e7uojja8akox
2025-12-02 10:53:42 - DeconstructionSystem.src.components.agents.content_unit_understand - INFO - [content_unit_understand.py:117] - 开始视频整体结构理解分析（调用 safe_invoke_video_analysis）...
2025-12-02 10:53:42 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:258] - 内容整体结构理解分析 - 开始视频分析...
2025-12-02 10:54:28 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:298] - 内容整体结构理解分析 - 视频分析完成
2025-12-02 10:54:28 - DeconstructionSystem.src.components.agents.content_unit_understand - INFO - [content_unit_understand.py:149] - 整体结构分析完成，结果包含字段: ['整体解构', '段落解构', '单元解构']
2025-12-02 10:54:28 - DeconstructionSystem.src.components.agents.content_unit_understand - INFO - [content_unit_understand.py:150] - ================================================================================
2025-12-02 10:54:28 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:143] - 整体结构理解完成，是否包含 markdown_result: False, 长度: 0
2025-12-02 10:54:28 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:184] - === ScriptWorkflowV2 执行完成 ===
2025-12-02 10:54:29 - DeconstructionSystem.__main__ - INFO - [run_batch_script_v2.py:87] - 处理视频: channel_content_id=58840748 title=🔴😂笑死了！让狗咬了，还要粘住嘴
2025-12-02 10:54:29 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:171] - === 开始执行 ScriptWorkflowV2（视频 → L3 单元 → L1/L2 整体解构） ===
2025-12-02 10:54:29 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:79] - === ScriptWorkflowV2：执行节点 video_upload ===
2025-12-02 10:54:29 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:68] - 开始下载视频: https://rescdn.yishihui.com/longvideo/transcode/video/vpc/20250929/ce8968e2f346103b83b75c0c8100028e.mp4
2025-12-02 10:54:29 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:275] - 构建文件路径: /Users/jihuaqiang/piaoquan/aigc_how_decode_base_project_0916_1125/examples/58840748/58840748.mp4
2025-12-02 10:54:29 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:153] - 未在examples目录下找到同名文件，开始下载...
2025-12-02 10:54:31 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:203] - 视频下载完成，大小: 21.70 MB
2025-12-02 10:54:31 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:82] - 视频文件路径: /var/folders/zg/ktsngwv13cd2wp32tyfx17_c0000gn/T/tmpb0nbff_h.mp4
2025-12-02 10:54:31 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:164] - 上传视频到Gemini: /var/folders/zg/ktsngwv13cd2wp32tyfx17_c0000gn/T/tmpb0nbff_h.mp4
2025-12-02 10:54:40 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:120] - 等待文件处理...
2025-12-02 10:54:46 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:149] - 文件处理完成
2025-12-02 10:54:46 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:172] - 视频上传并处理完成
2025-12-02 10:54:46 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:114] - 视频上传成功，文件名称: None
2025-12-02 10:54:46 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:90] - 视频上传完成 - URI: https://generativelanguage.googleapis.com/v1beta/files/h4vvxq2uzf1e
2025-12-02 10:54:46 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:107] - === ScriptWorkflowV2：执行节点 content_unit_split ===
2025-12-02 10:54:46 - DeconstructionSystem.src.components.agents.content_unit_split_agent - INFO - [content_unit_split_agent.py:82] - ================================================================================
2025-12-02 10:54:46 - DeconstructionSystem.src.components.agents.content_unit_split_agent - INFO - [content_unit_split_agent.py:83] - 内容单元拆分 (ContentUnitSplitAgent)
2025-12-02 10:54:46 - DeconstructionSystem.src.components.agents.content_unit_split_agent - INFO - [content_unit_split_agent.py:84] - ================================================================================
2025-12-02 10:54:46 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:79] - 通过 URI 提取的 file_name 获取文件: h4vvxq2uzf1e
2025-12-02 10:54:46 - DeconstructionSystem.src.components.agents.content_unit_split_agent - INFO - [content_unit_split_agent.py:101] - 开始视频脚本分析和L3单元拆分...
2025-12-02 10:54:46 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:258] - 内容单元拆分分析 - 开始视频分析...
2025-12-02 10:57:27 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:298] - 内容单元拆分分析 - 视频分析完成
2025-12-02 10:57:27 - DeconstructionSystem.src.components.agents.content_unit_split_agent - INFO - [content_unit_split_agent.py:126] - 分析完成，单元数量: 99
2025-12-02 10:57:27 - DeconstructionSystem.src.components.agents.content_unit_split_agent - INFO - [content_unit_split_agent.py:127] - ================================================================================
2025-12-02 10:57:27 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:117] - L3 单元拆分完成，是否包含 markdown_result: False, 长度: 0
2025-12-02 10:57:27 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:133] - === ScriptWorkflowV2：执行节点 content_unit_understand ===
2025-12-02 10:57:27 - DeconstructionSystem.src.components.agents.content_unit_understand - INFO - [content_unit_understand.py:91] - ================================================================================
2025-12-02 10:57:27 - DeconstructionSystem.src.components.agents.content_unit_understand - INFO - [content_unit_understand.py:92] - 内容整体结构理解 (ContentUnitUnderstandAgent)
2025-12-02 10:57:27 - DeconstructionSystem.src.components.agents.content_unit_understand - INFO - [content_unit_understand.py:93] - ================================================================================
2025-12-02 10:57:27 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:79] - 通过 URI 提取的 file_name 获取文件: h4vvxq2uzf1e
2025-12-02 10:57:27 - DeconstructionSystem.src.components.agents.content_unit_understand - INFO - [content_unit_understand.py:117] - 开始视频整体结构理解分析（调用 safe_invoke_video_analysis）...
2025-12-02 10:57:27 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:258] - 内容整体结构理解分析 - 开始视频分析...
2025-12-02 11:01:41 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:298] - 内容整体结构理解分析 - 视频分析完成
2025-12-02 11:01:41 - DeconstructionSystem.src.components.agents.content_unit_understand - INFO - [content_unit_understand.py:149] - 整体结构分析完成，结果包含字段: ['整体解构', '段落解构', '单元解构']
2025-12-02 11:01:41 - DeconstructionSystem.src.components.agents.content_unit_understand - INFO - [content_unit_understand.py:150] - ================================================================================
2025-12-02 11:01:41 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:143] - 整体结构理解完成，是否包含 markdown_result: False, 长度: 0
2025-12-02 11:01:41 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:184] - === ScriptWorkflowV2 执行完成 ===
2025-12-02 11:01:41 - DeconstructionSystem.__main__ - INFO - [run_batch_script_v2.py:87] - 处理视频: channel_content_id=31877786 title=⭕九九重阳节，将出现“双月同天”的天文景象‌
2025-12-02 11:01:41 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:171] - === 开始执行 ScriptWorkflowV2（视频 → L3 单元 → L1/L2 整体解构） ===
2025-12-02 11:01:41 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:79] - === ScriptWorkflowV2：执行节点 video_upload ===
2025-12-02 11:01:41 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:68] - 开始下载视频: https://rescdn.yishihui.com/longvideo/transcode/video/vpc/20241009/57463791OoDiuHeqBZlhyJJ4vt.mp4
2025-12-02 11:01:41 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:275] - 构建文件路径: /Users/jihuaqiang/piaoquan/aigc_how_decode_base_project_0916_1125/examples/31877786/31877786.mp4
2025-12-02 11:01:41 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:153] - 未在examples目录下找到同名文件，开始下载...
2025-12-02 11:01:52 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:203] - 视频下载完成，大小: 57.86 MB
2025-12-02 11:01:52 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:82] - 视频文件路径: /var/folders/zg/ktsngwv13cd2wp32tyfx17_c0000gn/T/tmpbuj5qtqw.mp4
2025-12-02 11:01:52 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:164] - 上传视频到Gemini: /var/folders/zg/ktsngwv13cd2wp32tyfx17_c0000gn/T/tmpbuj5qtqw.mp4
2025-12-02 11:04:17 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:120] - 等待文件处理...
2025-12-02 11:04:27 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:149] - 文件处理完成
2025-12-02 11:04:27 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:172] - 视频上传并处理完成
2025-12-02 11:04:27 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:114] - 视频上传成功，文件名称: None
2025-12-02 11:04:27 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:90] - 视频上传完成 - URI: https://generativelanguage.googleapis.com/v1beta/files/qqptbsmmm8m6
2025-12-02 11:04:27 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:107] - === ScriptWorkflowV2：执行节点 content_unit_split ===
2025-12-02 11:04:27 - DeconstructionSystem.src.components.agents.content_unit_split_agent - INFO - [content_unit_split_agent.py:82] - ================================================================================
2025-12-02 11:04:27 - DeconstructionSystem.src.components.agents.content_unit_split_agent - INFO - [content_unit_split_agent.py:83] - 内容单元拆分 (ContentUnitSplitAgent)
2025-12-02 11:04:27 - DeconstructionSystem.src.components.agents.content_unit_split_agent - INFO - [content_unit_split_agent.py:84] - ================================================================================
2025-12-02 11:04:27 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:79] - 通过 URI 提取的 file_name 获取文件: qqptbsmmm8m6
2025-12-02 11:04:27 - DeconstructionSystem.src.components.agents.content_unit_split_agent - INFO - [content_unit_split_agent.py:101] - 开始视频脚本分析和L3单元拆分...
2025-12-02 11:04:27 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:258] - 内容单元拆分分析 - 开始视频分析...
2025-12-02 11:07:43 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:298] - 内容单元拆分分析 - 视频分析完成
2025-12-02 11:07:43 - DeconstructionSystem.src.components.agents.content_unit_split_agent - INFO - [content_unit_split_agent.py:126] - 分析完成，单元数量: 63
2025-12-02 11:07:43 - DeconstructionSystem.src.components.agents.content_unit_split_agent - INFO - [content_unit_split_agent.py:127] - ================================================================================
2025-12-02 11:07:43 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:117] - L3 单元拆分完成，是否包含 markdown_result: False, 长度: 0
2025-12-02 11:07:43 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:133] - === ScriptWorkflowV2：执行节点 content_unit_understand ===
2025-12-02 11:07:43 - DeconstructionSystem.src.components.agents.content_unit_understand - INFO - [content_unit_understand.py:91] - ================================================================================
2025-12-02 11:07:43 - DeconstructionSystem.src.components.agents.content_unit_understand - INFO - [content_unit_understand.py:92] - 内容整体结构理解 (ContentUnitUnderstandAgent)
2025-12-02 11:07:43 - DeconstructionSystem.src.components.agents.content_unit_understand - INFO - [content_unit_understand.py:93] - ================================================================================
2025-12-02 11:07:43 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:79] - 通过 URI 提取的 file_name 获取文件: qqptbsmmm8m6
2025-12-02 11:07:43 - DeconstructionSystem.src.components.agents.content_unit_understand - INFO - [content_unit_understand.py:117] - 开始视频整体结构理解分析（调用 safe_invoke_video_analysis）...
2025-12-02 11:07:43 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:258] - 内容整体结构理解分析 - 开始视频分析...
2025-12-02 11:08:12 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:298] - 内容整体结构理解分析 - 视频分析完成
2025-12-02 11:08:12 - DeconstructionSystem.src.components.agents.content_unit_understand - INFO - [content_unit_understand.py:149] - 整体结构分析完成，结果包含字段: ['整体解构', '段落解构', '单元解构']
2025-12-02 11:08:12 - DeconstructionSystem.src.components.agents.content_unit_understand - INFO - [content_unit_understand.py:150] - ================================================================================
2025-12-02 11:08:12 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:143] - 整体结构理解完成，是否包含 markdown_result: False, 长度: 0
2025-12-02 11:08:12 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:184] - === ScriptWorkflowV2 执行完成 ===
2025-12-02 11:08:12 - DeconstructionSystem.__main__ - INFO - [run_batch_script_v2.py:87] - 处理视频: channel_content_id=52088667 title=退休人员收到告示书
2025-12-02 11:08:12 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:171] - === 开始执行 ScriptWorkflowV2（视频 → L3 单元 → L1/L2 整体解构） ===
2025-12-02 11:08:12 - DeconstructionSystem.src.workflows.script_workflow_v2 - INFO - [script_workflow_v2.py:79] - === ScriptWorkflowV2：执行节点 video_upload ===
2025-12-02 11:08:12 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:68] - 开始下载视频: https://rescdn.yishihui.com/longvideo/transcode/video/vpc/20240810/66085350uUqFZIg77FJLAzJJpY.mp4
2025-12-02 11:08:12 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:275] - 构建文件路径: /Users/jihuaqiang/piaoquan/aigc_how_decode_base_project_0916_1125/examples/52088667/52088667.mp4
2025-12-02 11:08:12 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:153] - 未在examples目录下找到同名文件，开始下载...
2025-12-02 11:08:13 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:203] - 视频下载完成，大小: 3.92 MB
2025-12-02 11:08:13 - DeconstructionSystem.src.components.functions.video_upload_function - INFO - [video_upload_function.py:82] - 视频文件路径: /var/folders/zg/ktsngwv13cd2wp32tyfx17_c0000gn/T/tmp4cwwelbf.mp4
2025-12-02 11:08:13 - DeconstructionSystem.src.utils.llm_invoker - INFO - [llm_invoker.py:164] - 上传视频到Gemini: /var/folders/zg/ktsngwv13cd2wp32tyfx17_c0000gn/T/tmp4cwwelbf.mp4