av_packet_alloc

时间: 2023-08-20 09:05:47 浏览: 45
av_packet_alloc 是 FFmpeg 中用于分配 AVPacket 结构体内存的函数。 AVPacket 结构体是存储音视频编码数据的重要结构体,它包含了多种元数据和编码数据本身。在使用 FFmpeg 进行音视频编解码时,需要频繁地创建和销毁 AVPacket 结构体,使用 av_packet_alloc 可以方便地分配所需大小的内存,并初始化 AVPacket 结构体的各个字段,避免了手动设置字段的麻烦。使用完 AVPacket 结构体后,需要调用 av_packet_free 函数释放内存。
相关问题

av_packet_alloc 旧版接口

av_new_packet 函数是旧版的 av_packet_alloc 接口,用于从堆中分配 AVPacket 结构体并初始化其各个字段。其函数原型为: ```c int av_new_packet(AVPacket *pkt, int size); ``` 其中,pkt 参数是指向 AVPacket 结构体的指针,size 参数是分配的空间大小。函数返回值为 0 表示成功,否则表示失败。使用该函数时,需要先手动调用 av_init_packet 函数来初始化 AVPacket 结构体,再使用 av_new_packet 函数分配内存并将 AVPacket 结构体的数据指针(data)和大小(size)字段设置为合适的值。 ```c AVPacket pkt; av_init_packet(&pkt); if (av_new_packet(&pkt, size) < 0) { // 分配内存失败 } ``` 需要注意的是,该函数已经被弃用,建议使用 av_packet_alloc 和 av_packet_unref 函数来代替。

/root/catkin_uc/src/usb_cam/src/camera_driver.cpp: In destructor ‘virtual usb_cam::AbstractV4LUSBCam::~AbstractV4LUSBCam()’: /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:237:5: error: ‘av_packet_free’ was not declared in this scope av_packet_free(&avpkt); ^~~~~~~~~~~~~~ /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:237:5: note: suggested alternative: ‘av_packet_ref’ av_packet_free(&avpkt); ^~~~~~~~~~~~~~ av_packet_ref /root/catkin_uc/src/usb_cam/src/camera_driver.cpp: In static member function ‘static bool usb_cam::AbstractV4LUSBCam::init_decoder()’: /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:377:13: error: ‘av_packet_alloc’ was not declared in this scope avpkt = av_packet_alloc(); ^~~~~~~~~~~~~~~ /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:377:13: note: suggested alternative: ‘av_image_alloc’ avpkt = av_packet_alloc(); ^~~~~~~~~~~~~~~ av_image_alloc /root/catkin_uc/src/usb_cam/src/camera_driver.cpp: In static member function ‘static bool usb_cam::AbstractV4LUSBCam::decode_ffmpeg(const void*, int, usb_cam::camera_image_t*)’: /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:777:8: error: ‘avcodec_send_packet’ was not declared in this scope if(avcodec_send_packet(avcodec_context, avpkt) < 0) ^~~~~~~~~~~~~~~~~~~ /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:777:8: note: suggested alternative: ‘av_append_packet’ if(avcodec_send_packet(avcodec_context, avpkt) < 0) ^~~~~~~~~~~~~~~~~~~ av_append_packet /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:790:9: error: ‘avcodec_receive_frame’ was not declared in this scope if (avcodec_receive_frame(avcodec_context, avframe_camera) < 0) ^~~~~~~~~~~~~~~~~~~~~ /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:790:9: note: suggested alternative: ‘avcodec_free_frame’ if (avcodec_receive_frame(avcodec_context, avframe_camera) < 0) ^~~~~~~~~~~~~~~~~~~~~ avcodec_free_frame usb_cam/CMakeFiles/v4l_driver.dir/build.make:110: recipe for target 'usb_cam/CMakeFiles/v4l_driver.dir/src/camera_driver.cpp.o' failed make[2]: *** [usb_cam/CMakeFiles/v4l_driver.dir/src/camera_driver.cpp.o] Error 1 CMakeFiles/Makefile2:656: recipe for target 'usb_cam/CMakeFiles/v4l_driver.dir/all' failed make[1]: *** [usb_cam/CMakeFiles/v4l_driver.dir/all] Error 2 Makefile:140: recipe for target 'all' failed make: *** [all] Error 2 Invoking "make -j4 -l4" failed

根据您提供的错误信息,看起来编译过程中仍然出现了与FFmpeg相关的问题。错误信息指出了一些FFmpeg函数未声明的错误。 从错误信息中可以看到以下几个函数未声明的错误: - `av_packet_free` => 建议使用 `av_packet_unref` - `av_packet_alloc` => 建议使用 `av_packet_alloc` - `avcodec_send_packet` => 建议使用 `avcodec_send_packet` - `avcodec_receive_frame` => 建议使用 `avcodec_receive_frame` 这些错误可能是由于FFmpeg版本不兼容或配置问题导致的。 解决这些错误的方法是: 1. 确保已正确安装FFmpeg库,以及头文件和库文件的路径设置正确。 2. 检查代码中是否有使用正确的FFmpeg函数名称。 3. 确保您的代码与所使用的FFmpeg版本兼容。 请尝试在 `camera_driver.cpp` 文件开头添加如下 `#include` 声明: ```cpp extern "C" { #include <libavcodec/avcodec.h> #include <libavformat/avformat.h> #include <libswscale/swscale.h> } ``` 这些头文件包含了FFmpeg库提供的函数和数据结构的声明。通过添加这些头文件的包含语句,您可以正确使用这些函数。 如果问题仍然存在,请确保您的代码中使用的FFmpeg函数与所安装的FFmpeg版本兼容,或者尝试升级您的FFmpeg版本。 如果上述方法无法解决问题,请提供更多关于您的编译环境和代码的详细信息,以便更好地帮助您解决问题。

相关推荐

[ 12%] Building CXX object usb_cam/CMakeFiles/v4l_driver.dir/src/camera_driver.cpp.o /root/catkin_uc/src/usb_cam/src/camera_driver.cpp: In destructor ‘virtual usb_cam::AbstractV4LUSBCam::~AbstractV4LUSBCam()’: /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:239:5: error: ‘av_packet_free’ was not declared in this scope av_packet_free(&avpkt); ^~~~~~~~~~~~~~ /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:239:5: note: suggested alternative: ‘av_packet_ref’ av_packet_free(&avpkt); ^~~~~~~~~~~~~~ av_packet_ref /root/catkin_uc/src/usb_cam/src/camera_driver.cpp: In static member function ‘static bool usb_cam::AbstractV4LUSBCam::init_decoder()’: /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:379:13: error: ‘av_packet_alloc’ was not declared in this scope avpkt = av_packet_alloc(); ^~~~~~~~~~~~~~~ /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:379:13: note: suggested alternative: ‘av_image_alloc’ avpkt = av_packet_alloc(); ^~~~~~~~~~~~~~~ av_image_alloc /root/catkin_uc/src/usb_cam/src/camera_driver.cpp: In static member function ‘static bool usb_cam::AbstractV4LUSBCam::decode_ffmpeg(const void*, int, usb_cam::camera_image_t*)’: /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:779:8: error: ‘avcodec_send_packet’ was not declared in this scope if(avcodec_send_packet(avcodec_context, avpkt) < 0) ^~~~~~~~~~~~~~~~~~~ /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:779:8: note: suggested alternative: ‘av_append_packet’ if(avcodec_send_packet(avcodec_context, avpkt) < 0) ^~~~~~~~~~~~~~~~~~~ av_append_packet /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:792:9: error: ‘avcodec_receive_frame’ was not declared in this scope if (avcodec_receive_frame(avcodec_context, avframe_camera) < 0) ^~~~~~~~~~~~~~~~~~~~~ /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:792:9: note: suggested alternative: ‘avcodec_free_frame’ if (avcodec_receive_frame(avcodec_context, avframe_camera) < 0) ^~~~~~~~~~~~~~~~~~~~~ avcodec_free_frame usb_cam/CMakeFiles/v4l_driver.dir/build.make:110: recipe for target 'usb_cam/CMakeFiles/v4l_driver.dir/src/camera_driver.cpp.o' failed make[2]: *** [usb_cam/CMakeFiles/v4l_driver.dir/src/camera_driver.cpp.o] Error 1 CMakeFiles/Makefile2:656: recipe for target 'usb_cam/CMakeFiles/v4l_driver.dir/all' failed make[1]: *** [usb_cam/CMakeFiles/v4l_driver.dir/all] Error 2 Makefile:140: recipe for target 'all' failed make: *** [all] Error 2 Invoking "make -j4 -l4" failed

/root/catkin_uc/src/usb_cam/src/camera_driver.cpp: In destructor ‘virtual usb_cam::AbstractV4LUSBCam::~AbstractV4LUSBCam()’: /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:236:5: error: ‘av_packet_free’ was not declared in this scope av_packet_free(&avpkt); ^~~~~~~~~~~~~~ /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:236:5: note: suggested alternative: ‘av_packet_ref’ av_packet_free(&avpkt); ^~~~~~~~~~~~~~ av_packet_ref /root/catkin_uc/src/usb_cam/src/camera_driver.cpp: In static member function ‘static bool usb_cam::AbstractV4LUSBCam::init_decoder()’: /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:376:13: error: ‘av_packet_alloc’ was not declared in this scope avpkt = av_packet_alloc(); ^~~~~~~~~~~~~~~ /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:376:13: note: suggested alternative: ‘av_image_alloc’ avpkt = av_packet_alloc(); ^~~~~~~~~~~~~~~ av_image_alloc /root/catkin_uc/src/usb_cam/src/camera_driver.cpp: In static member function ‘static bool usb_cam::AbstractV4LUSBCam::decode_ffmpeg(const void*, int, usb_cam::camera_image_t*)’: /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:776:8: error: ‘avcodec_send_packet’ was not declared in this scope if(avcodec_send_packet(avcodec_context, avpkt) < 0) ^~~~~~~~~~~~~~~~~~~ /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:776:8: note: suggested alternative: ‘av_append_packet’ if(avcodec_send_packet(avcodec_context, avpkt) < 0) ^~~~~~~~~~~~~~~~~~~ av_append_packet /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:789:9: error: ‘avcodec_receive_frame’ was not declared in this scope if (avcodec_receive_frame(avcodec_context, avframe_camera) < 0) ^~~~~~~~~~~~~~~~~~~~~ /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:789:9: note: suggested alternative: ‘avcodec_free_frame’ if (avcodec_receive_frame(avcodec_context, avframe_camera) < 0) ^~~~~~~~~~~~~~~~~~~~~ avcodec_free_frame usb_cam/CMakeFiles/v4l_driver.dir/build.make:110: recipe for target 'usb_cam/CMakeFiles/v4l_driver.dir/src/camera_driver.cpp.o' failed make[2]: *** [usb_cam/CMakeFiles/v4l_driver.dir/src/camera_driver.cpp.o] Error 1 CMakeFiles/Makefile2:656: recipe for target 'usb_cam/CMakeFiles/v4l_driver.dir/all' failed make[1]: *** [usb_cam/CMakeFiles/v4l_driver.dir/all] Error 2 Makefile:140: recipe for target 'all' failed make: *** [all] Error 2 Invoking "make -j4 -l4" failed

/root/catkin_uc/src/usb_cam/src/camera_driver.cpp: In destructor ‘virtual usb_cam::AbstractV4LUSBCam::~AbstractV4LUSBCam()’: /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:235:5: error: ‘av_packet_free’ was not declared in this scope av_packet_free(&avpkt); ^~~~~~~~~~~~~~ /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:235:5: note: suggested alternative: ‘av_packet_ref’ av_packet_free(&avpkt); ^~~~~~~~~~~~~~ av_packet_ref /root/catkin_uc/src/usb_cam/src/camera_driver.cpp: In static member function ‘static bool usb_cam::AbstractV4LUSBCam::init_decoder()’: /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:375:13: error: ‘av_packet_alloc’ was not declared in this scope avpkt = av_packet_alloc(); ^~~~~~~~~~~~~~~ /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:375:13: note: suggested alternative: ‘av_image_alloc’ avpkt = av_packet_alloc(); ^~~~~~~~~~~~~~~ av_image_alloc /root/catkin_uc/src/usb_cam/src/camera_driver.cpp: In static member function ‘static bool usb_cam::AbstractV4LUSBCam::decode_ffmpeg(const void*, int, usb_cam::camera_image_t*)’: /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:775:8: error: ‘avcodec_send_packet’ was not declared in this scope if(avcodec_send_packet(avcodec_context, avpkt) < 0) ^~~~~~~~~~~~~~~~~~~ /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:775:8: note: suggested alternative: ‘av_append_packet’ if(avcodec_send_packet(avcodec_context, avpkt) < 0) ^~~~~~~~~~~~~~~~~~~ av_append_packet /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:788:9: error: ‘avcodec_receive_frame’ was not declared in this scope if (avcodec_receive_frame(avcodec_context, avframe_camera) < 0) ^~~~~~~~~~~~~~~~~~~~~ /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:788:9: note: suggested alternative: ‘avcodec_free_frame’ if (avcodec_receive_frame(avcodec_context, avframe_camera) < 0) ^~~~~~~~~~~~~~~~~~~~~ avcodec_free_frame usb_cam/CMakeFiles/v4l_driver.dir/build.make:110: recipe for target 'usb_cam/CMakeFiles/v4l_driver.dir/src/camera_driver.cpp.o' failed make[2]: *** [usb_cam/CMakeFiles/v4l_driver.dir/src/camera_driver.cpp.o] Error 1 CMakeFiles/Makefile2:656: recipe for target 'usb_cam/CMakeFiles/v4l_driver.dir/all' failed make[1]: *** [usb_cam/CMakeFiles/v4l_driver.dir/all] Error 2 Makefile:140: recipe for target 'all' failed make: *** [all] Error 2 Invoking "make -j4 -l4" failed

/root/catkin_uc/src/usb_cam/src/camera_driver.cpp: In destructor ‘virtual usb_cam::AbstractV4LUSBCam::~AbstractV4LUSBCam()’: /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:231:5: error: ‘av_packet_free’ was not declared in this scope av_packet_free(&avpkt); ^~~~~~~~~~~~~~ /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:231:5: note: suggested alternative: ‘av_packet_ref’ av_packet_free(&avpkt); ^~~~~~~~~~~~~~ av_packet_ref /root/catkin_uc/src/usb_cam/src/camera_driver.cpp: In static member function ‘static bool usb_cam::AbstractV4LUSBCam::init_decoder()’: /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:371:13: error: ‘av_packet_alloc’ was not declared in this scope avpkt = av_packet_alloc(); ^~~~~~~~~~~~~~~ /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:371:13: note: suggested alternative: ‘av_image_alloc’ avpkt = av_packet_alloc(); ^~~~~~~~~~~~~~~ av_image_alloc /root/catkin_uc/src/usb_cam/src/camera_driver.cpp: In static member function ‘static bool usb_cam::AbstractV4LUSBCam::decode_ffmpeg(const void*, int, usb_cam::camera_image_t*)’: /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:771:8: error: ‘avcodec_send_packet’ was not declared in this scope if(avcodec_send_packet(avcodec_context, avpkt) < 0) ^~~~~~~~~~~~~~~~~~~ /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:771:8: note: suggested alternative: ‘avcodec_get_name’ if(avcodec_send_packet(avcodec_context, avpkt) < 0) ^~~~~~~~~~~~~~~~~~~ avcodec_get_name /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:784:9: error: ‘avcodec_receive_frame’ was not declared in this scope if (avcodec_receive_frame(avcodec_context, avframe_camera) < 0) ^~~~~~~~~~~~~~~~~~~~~ /root/catkin_uc/src/usb_cam/src/camera_driver.cpp:784:9: note: suggested alternative: ‘avcodec_free_frame’ if (avcodec_receive_frame(avcodec_context, avframe_camera) < 0) ^~~~~~~~~~~~~~~~~~~~~ avcodec_free_frame usb_cam/CMakeFiles/v4l_driver.dir/build.make:110: recipe for target 'usb_cam/CMakeFiles/v4l_driver.dir/src/camera_driver.cpp.o' failed make[2]: *** [usb_cam/CMakeFiles/v4l_driver.dir/src/camera_driver.cpp.o] Error 1 CMakeFiles/Makefile2:656: recipe for target 'usb_cam/CMakeFiles/v4l_driver.dir/all' failed make[1]: *** [usb_cam/CMakeFiles/v4l_driver.dir/all] Error 2 Makefile:140: recipe for target 'all' failed make: *** [all] Error 2

最新推荐

recommend-type

杭州电子科技大学数据结构(题目).pdf

杭州电子科技大学,期末考试资料,计算机专业期末考试试卷,试卷及答案,数据结构。
recommend-type

重庆大学 2010-2011(一)模拟电子技术A卷答案.pdf

重庆大学期末考试试卷,重大期末考试试题,试题及答案
recommend-type

如何创意年会组织形式?.docx

年会班会资料,节目策划,游戏策划,策划案,策划方案,活动方案,筹办,公司年会,开场白,主持人,策划主题,主持词,小游戏。
recommend-type

基于Django框架的博客系统.zip

基于Django框架的博客系统.zip
recommend-type

RTL8188FU-Linux-v5.7.4.2-36687.20200602.tar(20765).gz

REALTEK 8188FTV 8188eus 8188etv linux驱动程序稳定版本, 支持AP,STA 以及AP+STA 共存模式。 稳定支持linux4.0以上内核。
recommend-type

管理建模和仿真的文件

管理Boualem Benatallah引用此版本:布阿利姆·贝纳塔拉。管理建模和仿真。约瑟夫-傅立叶大学-格勒诺布尔第一大学,1996年。法语。NNT:电话:00345357HAL ID:电话:00345357https://theses.hal.science/tel-003453572008年12月9日提交HAL是一个多学科的开放存取档案馆,用于存放和传播科学研究论文,无论它们是否被公开。论文可以来自法国或国外的教学和研究机构,也可以来自公共或私人研究中心。L’archive ouverte pluridisciplinaire
recommend-type

:YOLO目标检测算法的挑战与机遇:数据质量、计算资源与算法优化,探索未来发展方向

![:YOLO目标检测算法的挑战与机遇:数据质量、计算资源与算法优化,探索未来发展方向](https://img-blog.csdnimg.cn/7e3d12895feb4651b9748135c91e0f1a.png?x-oss-process=image/watermark,type_ZHJvaWRzYW5zZmFsbGJhY2s,shadow_50,text_Q1NETiBA5rKJ6YaJ77yM5LqO6aOO5Lit,size_20,color_FFFFFF,t_70,g_se,x_16) # 1. YOLO目标检测算法简介 YOLO(You Only Look Once)是一种
recommend-type

def ObjFun(x,y,beta): # 目标函数 """ Logistic regression loss function :param beta: model parameter vector :param x: feature matrix :param y: label vector :return: loss value """ n = x.shape[0] p = x.shape[1] pred = 1 / (1 + np.exp(-np.dot(x, beta))) pred = np.clip(pred, 1e-15, 1 - 1e-15) # 将预测值限制在一个很小的区间内 ObjVal = -np.sum(y * np.log(pred) + (1 - y) * np.log(1 - pred)) / n return ObjVal

好的,根据上面的目标函数,我们可以推导出其对应的梯度向量函数,如下所示: def gradient(x, y, beta): """ Compute gradient of the logistic regression loss function :param beta: model parameter vector :param x: feature matrix :param y: label vector :return: gradient vector """ n = x.shape[0] pred = 1 /
recommend-type

c++校园超市商品信息管理系统课程设计说明书(含源代码) (2).pdf

校园超市商品信息管理系统课程设计旨在帮助学生深入理解程序设计的基础知识,同时锻炼他们的实际操作能力。通过设计和实现一个校园超市商品信息管理系统,学生掌握了如何利用计算机科学与技术知识解决实际问题的能力。在课程设计过程中,学生需要对超市商品和销售员的关系进行有效管理,使系统功能更全面、实用,从而提高用户体验和便利性。 学生在课程设计过程中展现了积极的学习态度和纪律,没有缺勤情况,演示过程流畅且作品具有很强的使用价值。设计报告完整详细,展现了对问题的深入思考和解决能力。在答辩环节中,学生能够自信地回答问题,展示出扎实的专业知识和逻辑思维能力。教师对学生的表现予以肯定,认为学生在课程设计中表现出色,值得称赞。 整个课程设计过程包括平时成绩、报告成绩和演示与答辩成绩三个部分,其中平时表现占比20%,报告成绩占比40%,演示与答辩成绩占比40%。通过这三个部分的综合评定,最终为学生总成绩提供参考。总评分以百分制计算,全面评估学生在课程设计中的各项表现,最终为学生提供综合评价和反馈意见。 通过校园超市商品信息管理系统课程设计,学生不仅提升了对程序设计基础知识的理解与应用能力,同时也增强了团队协作和沟通能力。这一过程旨在培养学生综合运用技术解决问题的能力,为其未来的专业发展打下坚实基础。学生在进行校园超市商品信息管理系统课程设计过程中,不仅获得了理论知识的提升,同时也锻炼了实践能力和创新思维,为其未来的职业发展奠定了坚实基础。 校园超市商品信息管理系统课程设计的目的在于促进学生对程序设计基础知识的深入理解与掌握,同时培养学生解决实际问题的能力。通过对系统功能和用户需求的全面考量,学生设计了一个实用、高效的校园超市商品信息管理系统,为用户提供了更便捷、更高效的管理和使用体验。 综上所述,校园超市商品信息管理系统课程设计是一项旨在提升学生综合能力和实践技能的重要教学活动。通过此次设计,学生不仅深化了对程序设计基础知识的理解,还培养了解决实际问题的能力和团队合作精神。这一过程将为学生未来的专业发展提供坚实基础,使其在实际工作中能够胜任更多挑战。
recommend-type

"互动学习:行动中的多样性与论文攻读经历"

多样性她- 事实上SCI NCES你的时间表ECOLEDO C Tora SC和NCESPOUR l’Ingén学习互动,互动学习以行动为中心的强化学习学会互动,互动学习,以行动为中心的强化学习计算机科学博士论文于2021年9月28日在Villeneuve d'Asq公开支持马修·瑟林评审团主席法布里斯·勒菲弗尔阿维尼翁大学教授论文指导奥利维尔·皮耶昆谷歌研究教授:智囊团论文联合主任菲利普·普雷教授,大学。里尔/CRISTAL/因里亚报告员奥利维耶·西格德索邦大学报告员卢多维奇·德诺耶教授,Facebook /索邦大学审查员越南圣迈IMT Atlantic高级讲师邀请弗洛里安·斯特鲁布博士,Deepmind对于那些及时看到自己错误的人...3谢谢你首先,我要感谢我的两位博士生导师Olivier和Philippe。奥利维尔,"站在巨人的肩膀上"这句话对你来说完全有意义了。从科学上讲,你知道在这篇论文的(许多)错误中,你是我可以依