av_log_set_level(AV_LOG_DEBUG);// 设置日志等级 intret = avio_open_dir(&ctx,"./A",NULL); if(ret <0) { av_log(NULL, AV_LOG_ERROR,"cant open dir %s\n", av_err2str(ret)); goto__fail; } #if0 ret = avio_read_dir(ctx, &entry); av_log(NULL, AV_LOG_INFO, "File Nam...
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1.设置 FFmpeg 库的路径,以及调用 AvformatNetworkInit() 初始化网络相关的组件。 2.调用 AvioOpenDir() 打开指定目录,获取 AVIODirContext 对象。 3.循环调用 AVIODirContext.AvioReadDir() 方法读取目录下的文件和子目录,每次读取到一个目录项后,输出该目录项的信息。如果已经读取完所有目录项,则退出循环。 4....
执行命令: gorun./examples/internalexamples/avio_list_dir/main.go. golang代码如下: packagemainimport("fmt""os""github.com/moonfdd/ffmpeg-go/ffcommon""github.com/moonfdd/ffmpeg-go/libavformat""github.com/moonfdd/ffmpeg-go/libavutil")funcmain(){os.Setenv("Path",os.Getenv("Path")+";./li...
2023-03-27:avio_list_dir.c 是 FFmpeg 库自带的一个示例程序,它提供了列出目录中所有文件和子目录的功能,请用go语言改写。 答案2023-03-27: 这段代码实现了通过 AVIOContext 列出指定目录下的文件和子目录,并打印出它们的名称、大小、类型、权限等信息。
FF_API_AVIODIRCONTEXT struct AVIODirContext { struct URLContext *url_context; }; #endif int avio_open_dir(AVIODirContext **s, const char *url, AVDictionary **options) { URLContext *h = NULL; AVIODirContext *ctx = NULL; int ret; av_assert0(s); ctx = av_mallocz(sizeof(*ctx))...
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Open Source GitHub Sponsors Fund open source developers The ReadME Project GitHub community articles Repositories Topics Trending Collections Enterprise Enterprise platform AI-powered developer platform Available add-ons Advanced Security Enterprise-grade security features GitHub Copilot Enterprise-...