组件分享之后端组件——rtsp转HLS使用的服务rtsp-stream 背景 近期正在探索前端、后端、系统端各类常用组件与工具,对其一些常见的组件进行再次整理一下,形成标准化组件专题,后续该专题将包含各类语言中的一些常用组件...组件基本信息 组件:rtsp-stream 开源协议:MIT License 使用说明:https://github.com/Roverr/rtsp-stream/blob/master/docs/...api/README.md 内容 本次分享的组件是rtsp转HLS使用的服务rtsp-stream rtsp-stream 是一种易于使用、开箱即用的解决方案,可以集成到现有系统中,解决无法在浏览器中本地播放原始...rtsp 流的问题。...该组件库提供了四个核心接口 /start -开始对给定的原始rtsp流进行转码 /stream/{id} -用于获取HLS视频块的静态文件 /list -列出可用的流 /stop -停止给定流的转码而不删除它
目录 ffplay的断点调试 (解封装部分)常用结构体以及之间的关系分析 资料 收获 工欲善其事,必先利其器,断点调试,对我们梳理流程排查问题十分重要,可以ffmpeg的调试可以在XCode、VS code...本篇我们以XCode为例来先介绍下ffplay的断点调试,以ffmpeg4.4版本来进行分析。...打开媒体流 VideoState *stream_open(const char *filename,const AVInputFormat *iformat) 涉及到结构体:AVInputFormat..., AVDictionary **options) 涉及到结构体:AVFormatContext、AVInputFormat、AVDictionary 获取流信息 int avformat_find_stream_info...最关键的结构体可以分成以下几类: a) 解协议(http,rtsp,rtmp,mms) AVIOContext,URLProtocol,URLContext主要存储视音频使用的协议的类型以及状态
功能清单 RTSP RTSP 服务器,支持RTMP/MP4转RTSP。...RTSPS 服务器,支持亚马逊echo show这样的设备 RTSP 播放器,支持RTSP代理,支持生成静音音频 RTSP 推流客户端与服务器 支持 rtp over udp rtp over tcp...播放服务器,支持RTSP/MP4转RTMP。...编译(Linux) 我的编译环境 Ubuntu16.04 64 bit + gcc5.4 cmake 3.5.1 编译 编译(macOS) 我的编译环境 macOS Sierra(10.12.1) + xcode8.3.1...编译 你也可以生成Xcode工程再编译: 编译(Android) 我的编译环境 macOS Sierra(10.12.1) + xcode8.3.1 Homebrew 1.1.3 cmake 3.8.0
:1554/stream_1192.168.2.135 是部署LiveNVR服务器的IP,您自己用的时候换成自己服务器的IP1554 是基础配置配置的RTSP服务端口stream_1 固定格式的推流ID...(stream_通道号),比如通道 6 的推流ID就是 stream_63.3、RTSP推流地址示例通道1:rtsp://192.168.2.135:1554/stream_1通道3:rtsp://192.168.2.135...:1554/stream_3通道6:rtsp://192.168.2.135:1554/stream_64、配置设备推流将上面生成的rtsp推流地址,配置到无人机 或是 推流的设备上面5、配置拉转RTSPLiveNVR...后台管理页面-》通道配置-》编辑 通道配置,可以配置拉转的直播流地址5.1、直播流地址格式拉流地址格式 rtsp://127.0.0.1:1554/stream_通道号127.0.0.1 是服务器本地IP...,固定值不能修改5.2、直播流地地址示例通道1:rtsp://127.0.0.1:1554/stream_1通道3:rtsp://127.0.0.1:1554/stream_3通道6:rtsp://127.0.0.1
stream.....v) {if (stream_publisher_.is_rtsp_publishing()) {stopRtspPublisher();btnRtspPublisher.setText("发布RTSP...;InitAndSetConfig();String rtsp_stream_name = "stream1";stream_publisher_.SetRtspStreamName(rtsp_stream_name...);stream_publisher_.ClearRtspStreamServer();stream_publisher_.AddRtspStreamServer(rtsp_handle_);if (!...stream_publisher_.StartRtspStream()) {stream_publisher_.try_release();Log.e(TAG, "调用发布rtsp流接口失败!")
= 0) {Log.e(TAG, "Failed to start pull stream!");if(!...(View v) {if (stream_publisher_.is_rtsp_publishing()) {stopRtspPublisher();btnRtspPublisher.setText("...;InitAndSetConfig();String rtsp_stream_name = "stream1";stream_publisher_.SetRtspStreamName(rtsp_stream_name...);stream_publisher_.ClearRtspStreamServer();stream_publisher_.AddRtspStreamServer(rtsp_handle_);if (!...stream_publisher_.StartRtspStream()) {stream_publisher_.try_release();Log.e(TAG, "调用发布rtsp流接口失败!")
;InitAndSetConfig();String rtsp_stream_name = "stream1";stream_publisher_.SetRtspStreamName(rtsp_stream_name...);stream_publisher_.ClearRtspStreamServer();stream_publisher_.AddRtspStreamServer(rtsp_handle_);if (!...stream_publisher_.StartRtspStream()) {stream_publisher_.try_release();Log.e(TAG, "调用发布rtsp流接口失败!")...() {stream_publisher_.StopRtspStream();stream_publisher_.try_release();if (!...stream_publisher_.is_publishing())stopAudioRecorder();}总结Android平台实现内网环境轻量级RTSP服务,共享摄像头或麦克风数据,如果自身技术栈完备
本文将介绍 FFmpeg 如何播放 RTSP/Webcam/File 流。.../ikuokuo/rtsp-wasm-player, 子模块 rtsp-local-player FFmpeg 准备 git clone https://github.com/ikuokuo/rtsp-wasm-player.git...转码成 bgr24,用于显示: cv::namedWindow("ui"); try { Stream stream; stream.Open(options); while (1) {...ikuokuo/rtsp-wasm-player/blob/master/common/media/stream.cc [3] stream_video.cc: https://github.com/ikuokuo.../rtsp-wasm-player/blob/master/common/media/stream_video.cc [4] main_ui_with_opencv.cc: https://github.com
轻量级RTSP服务还是RTMP?...(); String rtsp_stream_name = "stream1"; stream_publisher_.SetRtspStreamName(rtsp_stream_name...); stream_publisher_.ClearRtspStreamServer(); stream_publisher_.AddRtspStreamServer(rtsp_handle...stream_publisher_.StartRtspStream()) { stream_publisher_.try_release(); Log.e(TAG..., "调用发布rtsp流接口失败!")
流 ffmpeg -re -stream_loop -1 -i in.mp4 -c copy -f rtsp rtsp://192.168.0.91:8554/mystream -re 是以流的方式读取...-stream_loop -1 表示无限循环读取 -i 就是输入的文件 -f 格式化输出到哪里 2、MP4转rtsp流 ffmpeg -re -i /home/xx/Documents/in.mp4...#0:1: Audio: aac (LC) ([10][0][0][0] / 0x000A), 16000 Hz, mono, fltp Stream mapping: Stream #0:0 -...#0:1: Audio: aac (LC), 16000 Hz, mono, fltp Stream mapping: Stream #0:0 -> #0:0 (copy) Stream #0...转rtsp(减少延迟降低IDR帧间隔) ffmpeg -i rtsp://original-stream -pix_fmt yuv420p -c:v libx264 -preset ultrafast
()) {media_engine_.stop_rtsp_stream();button_rtsp_publisher_.setText("启动RTSP流");text_view_rtsp_url_.setText...media_engine_.start_rtsp_stream("stream1"))return;button_rtsp_publisher_.setText("停止RTSP流");}}RTSP流发布成功后...*/@Overridepublic void on_nt_rtsp_stream_url(String url) {Log.i(TAG, "on_nt_rtsp_stream_url: " + url...流 */ boolean start_rtsp_stream(String stream_name); boolean is_rtsp_stream_running(); String...get_rtsp_stream_url(); void stop_rtsp_stream(); /* * 启动本地录像 */ boolean start_stream_record
├── launch │ └── rtsp_camera_relay.launch ├── package.xml ├── rapps │ └── image_stream │ ├...── image_stream.launch.xml │ └── image_stream.rapp └── src ├── main.cpp └── rocon_rtsp_camera_relay.cpp...pnh("~"); std::string video_stream_url, user, password; pnh.getParam("video_stream_url", video_stream_url...rtsp.init(video_stream_url)) { ROS_ERROR("Rtsp Camera : Failed to initialise stream"); return.../video_stream_url: rtsp://192.168.3....
void onClick(View v) {if (stream_publisher_.is_rtsp_publishing()) {stopRtspPublisher();btnRtspPublisher.setText...;InitAndSetConfig();String rtsp_stream_name = "stream1";stream_publisher_.SetRtspStreamName(rtsp_stream_name...);stream_publisher_.ClearRtspStreamServer();stream_publisher_.AddRtspStreamServer(rtsp_handle_);if (!...stream_publisher_.StartRtspStream()) {stream_publisher_.try_release();Log.e(TAG, "调用发布rtsp流接口失败!")...() {stream_publisher_.StopRtspStream();stream_publisher_.try_release();if (!
void onClick(View v) {if (stream_publisher_.is_rtsp_publishing()) {stopRtspPublisher();btnRtspPublisher.setText...;InitAndSetConfig();String rtsp_stream_name = "stream1";stream_publisher_.SetRtspStreamName(rtsp_stream_name...);stream_publisher_.ClearRtspStreamServer();stream_publisher_.AddRtspStreamServer(rtsp_server_.get_native...stream_publisher_.StartRtspStream()) {stream_publisher_.try_release();Log.e(TAG, "调用发布rtsp流接口失败!")...;stopAudioRecorder();stopRtspPublisher();stream_publisher_.release(); rtsp_server_.reset(); //如已启用内置服务功能
(View v) {if (stream_publisher_.is_rtsp_publishing()) {stopRtspPublisher();btnRtspPublisher.setText("...;InitAndSetConfig();String rtsp_stream_name = "stream1";stream_publisher_.SetRtspStreamName(rtsp_stream_name...);stream_publisher_.ClearRtspStreamServer();stream_publisher_.AddRtspStreamServer(rtsp_handle_);if (!...stream_publisher_.StartRtspStream()) {stream_publisher_.try_release();Log.e(TAG, "调用发布rtsp流接口失败!")...start_ret) {stream_publisher_.try_release();Log.e(TAG, "Failed to start push stream..")
publisher, publisherHandle is null.."); return; } String rtsp_stream_name...= "stream1"; libPublisher.SetRtspStreamName(publisherHandle, rtsp_stream_name);...v) { if (isPlaybackViewStarted) { Log.i(PLAY_TAG, "Stop playback stream...isPlaybackViewStarted = false; Log.i(PLAY_TAG, "Stop playback stream...releasePlayerHandle(); Log.e(PLAY_TAG, "StartPlayback stream
---- 海康威视 ---- 方式1.rtsp://[username]:[password]@[ip]:[port]/[codec]/[channel]/[subtype]/av_stream...主码流:rtsp://admin:12345@192.168.2.118:554/h264/ch1/main/av_stream 子码流:rtsp://admin:12345@192.168.2.118.../mpeg4/ch1/sub/av_stream 方式2.rtsp://admin:admin123456@192.168.1.110:554/cam/realmonitor?...channel=2&subtype=1 雄迈/巨峰 ---- rtsp://192.168.2.119:554/user=admin&password=&channel=1&stream...channel=1 第一通道 stream=0.sdp?
is_started_rtsp_stream_ ){push_api_->Close(push_handle);SetPushHandle(nullptr);}return false;}is_pushing...is_started_rtsp_stream_)return;if ( pull_handle_ !...is_started_rtsp_stream_)return;if (pull_handle_ !...is_started_rtsp_stream_)return;if (push_handle_ == NULL)return;push_api_->PostAudioEncodedData(push_handle...is_started_rtsp_stream_ ){push_api_->Close(push_handle_);push_handle_ = nullptr;}}总结无论您选择哪种方案,需要确保以下几点