on_need_data() method runs May 7, 2021 · Write opencv frames into gstreamer rtsp server pipeline. I want to decode frames in python script from this camera for analizies. x. Aug 25, 2022 · Hi! I’m trying to create a RSTP server using the Gstreamer Gst Python library in the Jetson Xavier, Jetpack 5. send_event(gst. See the full health analysis review. Feb 19, 2020 · No need for try: finally block. The SDP can be updated from signal handlers but the order and number of May 1, 2021 · It might be irrelevant, but I see a lot of opencv problems fixed by installing it. Apr 8, 2020 · that I'm using in my python RTSP Server, to use MJPEG instead of x264. Full story is in the comments here and continued to solution here: Gstreamer Android HW accelerated H. 0 v4l2src device=/dev/video1 io-mode=2 ! image/jpeg,width=1280,height=720,framerate=30/1 ! nvjpegdec ! video/x-raw ! xvimagesink Also I figured out that that solution won't work for me, so I need to use gst-rtsp-server. I can't seem to figure out the use of HLS with Gstreamer. 1 address is the loopback IP of your computer and the service will not be reachable by any other computer on the network using this address. To associate your repository with the rtsp-stream topic, visit your repo's landing page and select "manage topics. g. gstreamer pipeline for a rtsp h264 stream. On Windows its more involved to start RTSP with python, but you can use RTP. Mar 31, 2021 · How to create x264 RTSP server with OpenCV Python with GStreamer backend. These examples, written in Python, will provide a good starting point for a lot, and the most common, applications of GStreamer and OpenCV. 8. 1. imdecode() how? Update. Input : IP camera (RTSP, H. There are some examples in the examples/ directory and more comprehensive. No read most-recent RTSP frame as Pillow Image on demand; preview stream in OpenCV. 16. 'q' to quit preview. rtsp-server: Free client if no connection could be created; gstreamer-vaapi. #!/usr/bin/env python # -*- coding:utf-8 vi:ts=4:noexpandtab # Simple RTSP server. 3. 2-gst-rtsp-server-1. CAP_GSTREAMER Examples: def open_cam_rtsp(uri, width, height, latency): Aug 14, 2021 · GStreamer is a powerful tool that is available to software developers. # Here we simulate a frame source using gstreamer backend from a videotestsrc element, using BGR format as expected by opencv appsink. My cv2. RTSP is a streaming protocol (one of many) which allows sending commands like play/pause and receiving back a video stream. This module has been merged into the main GStreamer repo for further development. rtsp session – An object to manage media. To obtain . Jul 28, 2021 · In simple words, it uncompresses the video. 0_rev19-setup. org/gstreamer/gstreamer/-/tree/main/subprojects/gst-rtsp-server Dec 15, 2022 · You can not freely choose what IP address the stream is published to. But when I run the code everything seems to work fine, but when I try to fetch the stream from the server with either VLC or OpenCV (e&hellip; May 31, 2024 · This is awesome. 0; vaapi: libs: context: use queried value for attrib; gstreamer-vaapi cannot be built without X11 with recent mesa; gstreamer-sharp. Is there a way to specify credentials (a username and password) on the client side when connecting to the stream? The Meson build system is a portable build system which is fast and meant to be more user friendly than alternatives. 10: self. The only different to GstRTSPServer is that GstRTSPOnvifServer creates GstRTSPOnvifClient that have special handling for ONVIF specific features, like a backchannel that allows clients to send back media to the server. Hope this helps someone. So I add it to my PetaLinux build -. dot files, simply set the GST_DEBUG_DUMP_DOT_DIR environment variable to point to the folder where you want the files to be placed. Apr 28, 2022 · I resolved this issue by installing rtsp server using Gstreamer. c=IN IP4 224. pipeline. Camera streams RTSP/h264. I have follow this link to make OpenCv works in VisualStudio. 0-dev libgstrtspserver-1. NET Core 55 Atom 4 AWS 5 AWS Cloud9 4 blockdiag 1 Blogger 13 Bootstrap 3 C/C++ 6 C# 106 CentOS 3 Chrome 1 Chronograf 3 chrony 1 Codecov 1 CSS 1 Docker 79 DokuWiki 4 Doxygen 1 draw. Although there are similar posts and I can show camera video over rtsp, the video capturing mechanism runs only when GstRtspServer. Python examples on how to use GStreamer within OpenCV. Jan 17, 2019 · Handling errors with gst-rtsp-server Python bindings. I found that RTSP-server example and some internet examples can give me working RTSP-server that can play saved video. I would suggest you do that in two steps: Create a gst-launch-1. 8 with gstreamer, At Nvidia jestson Xavier NX uses mat data as rtsp server, the client to pull the flow, the code is as follows: void* InitRtspServerModules() { std::string gstreamerOutputUrl ="appsrc ! x264enc Feb 23, 2022 · Also note that fourcc is useless with gstreamer backend, so just use 0. If you simply with to dump video to file, or even do analysis on video, you may want to use Nvidia’s gstreamer elements exclusively, with no OpenCV at all. 0 with base/good/ugly/bad plugins; Install autoconf automake autopoint libtool and the other missing essential build tools The RTSP server receives the connection and returns the address in the x-server-ip-address header. In this way if some thread encounters the packet loss, the other thread buddies compensate for it. new_eos()) PS: I've stumbled against same issue and I also wasn't able find documentation regarding events in gstreamer 1. Most of it does not even use the GPU and the parts that do are buggy. py. py 실행 실행실패시 고려해야될 Oct 21, 2023 · GStreamer rtsp-server To streamline the setup process, I’ve prepared a Dockerfile. I am trying to retrieve video from a RTSP stream and record it to file with python and the appropriate gstreamer elements. Nov 1, 2023 · 1. rtsp. NET Standard 2 AdminLTE 1 AI 1 Apache 3 AppVeyor 2 AsciiDoc 3 ASP. 0 Aug 3, 2021 · . This works fine for just displaying the data using an autovideosink but doesn't seem to work with any encoders for example writing jpeg as . Be sure that no firewall rule prevents UDP/5004 from server to receiver. Knowledge of the GObject and GLib libraries is not mandatory, but will make the Apr 7, 2020 · Hi all, I’ve a problem in order to stream a video, using opencv, to a RTSP server. RTMP is no the best way to achieve low latency (< 5s). I managet to run it with streameye but it says that jpeg is too large. The ZED RTSP server listens for connection requests on a TCP/IP port and allows Apr 9, 2024 · Hi, I’m trying to deploy a RTSP server with OpenCV and VideoWriter in Windows. rtsp server object. Luckily, GStreamer has an RTSP server you can easily build. Related. Now with GPU support! :fire::fire::fire: - mad4ms/python-opencv-gstreamer-examples Dec 15, 2020 · Hi, I am trying to build an RTSP server to stream the output from two RTSP cameras. gst-rtsp-server is a library on top of GStreamer for building an RTSP server. attach(None) s = GstreamerRtspServer() loop. I used this tutorial but updated to latest version of opencv, disabled support for opencl as I could not get it to work, changed qt to version 5, and added support for GTK all done in the CMAKEFLAGS part Oct 4, 2020 · The gstreamer RTSP server supports basic username-password authentication ( example ). gstreamer rtsp client support rockchip and jetson nx for C/C++ Python - zhuyuliang/gst_rtsp_client Apr 10, 2024 · Please check that PATH is correct. For some unknown reasons, apt install gir1. ! video/x-raw,format=YUY2,width=640,height=480 \. I figured out that, although there's no associated method to destroy RTSP Server. 1. rtsp server – The main server object. rtsp params – Param get and set implementation. I would like to push a H264 stream into it. I suggest you to use FFMPEG with pure RTP to stream the video to a RTPS server. . So, i tried use something like that: # import Jun 27, 2018 · My goal is to read frames from an rtsp server, do some opencv manipulation, and write the manipulated frames to a new rtsp server. GStreamer - change resolution for RSTP stream. 04 and 18. Servers import GstTimelapseServer gts = GstTimelapseServer ("path to folder") gts. appsink出来的sample，你在用完之后需要手动调用gst_sample_unref(sample);释放掉 How to create x264 RTSP server with OpenCV Python with GStreamer backend. Sender: The OP is using JPEG encoding, so this pipeline will be using the same encoding. Dec 6, 2012 · The gst-rtsp-server is not a gstreamer plugin, but a library which can be used to implement your own RTSP application. 0 will create a . Load 7 more related questions Show fewer related questions Sorted by: Reset to Nov 13, 2021 · I can use gst launcher command to open and display the rstp source. avi or streaming h264 as rtsp stream. require_version ('Gst', '1. fourcc = cv2. gst_rtsp_session_touch will reset the expiration counter of the session. getBuildInformation() output states YES for Gstreamer. I've modified the server example from aiortc and can send an audio file and hook into the video response but what classes/process do I need to use to leverage a GStreamer RTSP video stream? Jul 16, 2013 · def GstRtspServer. 0 but was I able to figure it out myself. May 24, 2017 · Speed of grabbing rtsp cameras python opencv using gpu. write(GStreamer pipeline)` I want to send frames to the MediaMTX RTSP server using a GStreamer pipeline. Before using OpenCV's Gstreamer API, we need a working pipeline using the Gstreamer command line tool. This is a very good introduction to GStreamer. In particular, since I read here that avenc_mjpeg is the encoder with better performances, I decided to use it. run() However I am trying to understand how to use Gstreamer bus to log messages like eos or errors and warnings but I don't see any, even when I send eos events and the streaming effectively stops. The snippets mainly use OpenCV's VideoWriter and VideoCapture object, and include the following functionalities: Aug 1, 2017 · 2. However, the RTSP server has successfully connected and distributed the IP camera's video stream. The first thing I tried was to replace x264enc and its parameters with avenc_mjpeg. RTSP server library based on GStreamer Maintainer: GStreamer Team: browse Git: https://gitlab. 264编码、组流、推流至服务器指指定url（端口、index）； 利用互斥线程锁将解码、处理、编码、组流等步骤封装成管线，每一路管线对应一路RTSP流； These examples, written in Python, will provide a good starting point for a lot, and the most common, applications of GStreamer and OpenCV. To make it work I have to copy manually all dlls in Release folder including all gstreamer dlls. dot file at each state change, so you can see the evolution of the caps negotiation. At this time it seems that I have OpenCv running. 1:554/test. Cannot retrieve latest commit at this time. 0. Here is the first example from Python cv2. gstreamer1. 4. On Manjaro Linux they can be simple installed with pacman. There are also some third-party GUIs to list and debug DLL dependencies recursively. gst-rtsp-server. You may have a look to protocols property of rtspsrc for more details. I searched online that some people has successfully using this code to read rtsp in opencv. And actually, it works as expected when: Connection with the camera is stable; Camera is turned off manually means RTSP server closes the connection; Above I see the message “server closed connection” in GStreamer logs. 264, 1920*1080) - `cv2. 0-python Python bindings for GStreamer 1. Oct 19, 2023 · In such cases, the RTSP server does not introduce a 3-second buffer delay. The tutorials are currently written only in the C programming language, so you need to be comfortable with it. cv2. The server will listen on the address set with gst_rtsp_server_set_address and the port or service configured with gst_rtsp_server_set_service. However, OpenCV is not very performant. service should be a string containing the service name (see services (5)) or a string containing a port number between 1 and 65535. VideoCapture(0) # Define the codec and create VideoWriter object. new (stream, tr): #python wrapper for 'gst_rtsp_stream_transport_new' Create a new GstRtspServer. Ask Question Asked 5 After some more experimentation with the GStreamer and the RTSP server library, the Jul 11, 2013 · rtsp server. a=rtpmap:96 H264/90000. Then you would create a SDP file for receiver such as: m=video 5004 RTP/AVP 96. For instance, to re-encode an existing stream, Jul 11, 2013 · A GstRTSPSession has a timeout that can be retrieved with gst_rtsp_session_get_timeout. Oct 5, 2022 · Gstreamerには、gst-rtsp-serverというRTSPサーバーアプリがあるのでそれを利用する。 Gstreamerのインストールは別の記事でまとめたので割愛する。 インストール済みGStreamerのバージョンを調べる。1. RTSP server based on GStreamer. For doing that I read that I have to rebuild OpenCv from source. 0-rtsp-server A library on top of GStreamer for building an RTSP server. rtsp session media – Media managed in a session. 3. VideoCapture()` Write : RTSP (H. streaming video into a gstreamer rtsp server. arbitary image like numpy matrices using the gstreamer pipeline in python. Client(0) There aren’t any releases here. 0 Operating System / Platform: Ubuntu 18. 5. Latency will also be impacted by your encoder and the hardware it uses to process. Im hoping that there is a way that gstreamer converts the rtsp feed to something that opencv can handle faster. I used this pipeline $ gst-launch-1. NET Framework 17. repository import Gst, GstRtspServer, GObject loop = GObject gst-rtsp-server is a library ion top of GStreamer for building an RTSP server There are some examples in the examples/ directory and more comprehensive documentation in docs/README. 1 installed afterwards. Python implementation to stream camera feed from OpenCV videoCapture via RTSP server using GStreamer 1. " GitHub is where people build software. rtsp server prelude. Perhaps try adding the parameter format=(string)NV12, source: OpenCV VideoCapture not working with GStreamer plugin. The imshow function is functioning correctly. 0 pipeline using udpsrc and receiving the video from your python pipeline (the one with udpsink that you have above). Dec 11, 2022 · I’ve been using a python implementation of add delete camera. send_event(Gst. But, even after trying several codecs, looking for similar developments Gstreamer_python Gstreamer 설치방법 만약 Virtual Machine 사용중이라면 아래 설치. Start a server as follows, where “path to folder” is the path to a folder containing the images you want to use in the timelapse stream: from GstTimelapseRtspServer. I'm looking for something similar for when the client disconnects. You can create a release to package software, along with release notes and links to binary files, for other people to use. rtspServer. In this tutorial, I will show you how you can utilize GStreamer and Video4Linux to implement an RTSP server to stream video from a standard Raspberry Pi camera over a network. No changes; gst-omx. Jul 11, 2013 · rtsp client. May 28, 2020 · I have NVIDIA Jetson Nano and FullHD Ip camera. Assuming that you already have Gstreamer on your machine, first install gi python package and then install Gstreamer RTSP server (which is not part of standard Gstreamer installation). The GStreamer project uses it for all subprojects. The server will be reachable on the computers IP address. So, context. 1-b118 and Gstreamer 1. 0. Jun 9, 2022 · The official implementation is gst-rstp-server, which has examples here, or maybe this project called "rtsp-simple-server" may help. I have done a little example to read some Feb 7, 2020 · I will actually use rtsp stream from IP camera but for simplicity, I gave the basic USB webcam pipeline as example. The main line that helped me is, apt-get install libglib2. When a client configures a media with SETUP, a session will be created to keep track of the configuration of Aug 2, 2023 · I was trying to implement RTSP server using Gstreamer, however I'm not sure how should I handle some of the points I mentioned above: I can easily create RTSP Server that streams video, as I can also setup UDP stream that streams some text metadata, but I cannot send text metadata (for example bounding boxes) over RTSP. 0-dev gstreamer1 The protocol is used for establishing and controlling media sessions between endpoints. Hi, I’m trying to deploy RTSP streming server with OpenCv and Gstreamer. Nov 27, 2019 · It has -v at the end, and it returns this. 14. def open_cam_rtsp(uri, width, height, latency): gst_str = ("rtspsrc location={} latency={} ! rtph264depay ! h264parse ! omxh264dec ! May 7, 2020 · The best approach is to use threads to read frames continuously and assign them on an attribute of a class. RTSPStreamTransport that can be used to manage stream with transport tr. Hot Network Questions Mar 21, 2019 · I'm developing a Python module, with OpenCV, that connects to an RTSP stream to perform some preprocessing on the video (mostly, reducing fps and resolution), and then store it in the file system. The server works fine using as h264 encoder the x264enc (in the code, making h264_cpu = True): Feb 21, 2021 · I am trying to write a python script that can process images from the camera continuously and show the images over gstreamer rtsp if there is a connection. - GStreamer/gst-rtsp-server Jan 23, 2024 · I have a task to receive RTSP, make a frame processing in OpenCV and give RTSP with processed video. The server object is the object listening for connections on a port and creating GstRTSPOnvifClient objects to handle those connections. exe that was downloaded from SourceForge. In the case of streaming data from RTSP servers like 1 and 2, it's useful to have the option to simply ignore the x-server-ip-address header reply Mar 28, 2022 · 手头没有测试环境，暂时我能想到的有两点。 1. 04. 4だった。 Nov 9, 2020 · From the examples provided with gst-rtsp-server, I can detect a client connecting using the "client-connected" signal of the GstRTSPServer. It can be done by unreferencing the GObject. run play the The python package Gstreamer-Timelapse-RTSP-Server was scanned for known vulnerabilities and missing license, and no issues were found. The client will receive this address and try to connect to it "as is" without the scope id and fail. So that means that if you wish to stream video from your device, you'll need an RTSP server running on it. Server reference: https://github. No changes; gst-python. - Releases · GStreamer/gst-rtsp-server. Jul 19, 2023 · After quite a few attempts, I was able to compile opencv from source on the raspberry pi 3b to have gstreamer support. gstreamer 가 기본 설치되어있는지 확인 python rtsp server 실행방법. opencv-rtsp-server. 0 arguments should be to create the rtsp server. The client object handles the connection with a client for as long as a TCP connection is open. 0 -v v4l2src \. URI shortcuts for rapid prototyping integers load a USB or webcam from starting with interface 0 via OpenCV, e. On Unix: gstreamer RTSP server Gstreamer rtsp server can be started through python un Unix. In September 2021 all of the main GStreamer modules were merged into a single code repository, the GStreamer Dec 13, 2023 · I want to set up a an appsrc to stream custom data e. gstreamer, gst-rtsp-server. 5 machine: Preliminars Install gstreamer-1. I'm using a thread to start the MainLoop and I'm using the main thread to create a buffer to push in the appsrc element of the mediafactory pipeline. I tried the following based on Write in Gstreamer pipeline from opencv in python , but I was unable to figure out what the appropriate gst-launch-1. Jul 15, 2013 · RTSP server based on GStreamer. NET Core 31. Aug 14, 2018 · 6. I am working on Nvidia Jetson Nano with Python3 and OpenCV 4. 264 encoding Mar 23, 2014 · i have an IP camera that stream a h264 video using RTSP protocol, all i want to do is read this stream and pass it to Open CV to decode it, using this function. So I rewrite def init this way: Write a python script or any other programming language and try to read the property using get_property streaming video into a gstreamer rtsp server. rtsp sdp – Make SDP messages. 264, 1920*1080) - in `while` loop - `subprocess. I'm seeking a sample pipeline to read RTSP streams from a URL, convert them to HLS streams, and send them to an HLS server running on my machine or anywhere else. The 127. NET 2 Entity Framework Core 9 Excel Jan 14, 2021 · At some point I will need to mount my camera (waveshare ; IMX219-77IR) on top of the drone and I would like to use vlc on Windows or Linux outside of nomachine (because I have installed nomachine server on the nano and the client on windows and because it will run in headless mode),to display what the camera sees when the drone is flying. stdin. VideoWriter_fourcc(*'MJPG') out = cv2. The server object is the object listening for connections on a port and creating GstRTSPClient objects to handle those connections. Thus the package was deemed as safe to use. Maincontext() instance I'm attaching the server to. The GstRtspSink element leverages previous logic from GStreamer's RTSP server with extensions to create a GStreamer sink element providing benefits like greater flexibility, easy application integration, and quick gst-launch prototyping. rtsp permissions – Roles and associated permissions. packagegroup-petalinux-gstreamer. function update_sdp_callback (rtsp_client_sink: GstElement * rtsp_client_sink, sdp: GstSDPMessage * sdp, udata: gpointer udata): { // javascript callback for the 'update-sdp' signal } Emitted right before the ANNOUNCE request is sent to the server with the generated SDP. I'm trying to create a low latency stream (sub second) using GStreamer and Python's aiortc library for creating a WebRTC peer for the stream data. Installation This implementation has been developed and tested on Ubuntu 16. import cv2. Learn more about releases in our docs. 46 Handling Frame Rate and Video Scale in RTSP gstreamer python client. rtsp onvif server. Nov 30, 2017 · I have some issue writing in the mediafactory, I'm new to gst-rtsp-server ancd there's little documentation so I don't know exactly if I'm using the right approach. Now I am trying to get my camera feed trough GStreamer. Contribute to davidvuong/gstreamer-test development by creating an account on GitHub. io 1 EasyTag 1 Electron 1 Electron. You can run 'dumpbin -dependents' (provided by the Visual Studio developer prompt) to list the DLL deps of any DLL. 0') from gi. unref(), frees the associated port with server, without exiting my main application. For this I use an GstAppSrc in push mode. Feb 10, 2022 · The rtsp server uses TCP because your client query asked for that using rtspt where last t queries for TCP transport. 基于Gstreamer的gst-rtsp-server套件实现对Mat帧进行H. Event. vaapi: prefix internal USE_X11 define to fix build with mesa 22. VideoWriter('appsrc ! h264parse ! 'rtph264pay config-interval=1 pt=96 ! Jan 31, 2018 · After spending more time with RTSP Server documentation. test_gst_rtsp_server. Basic Usage. To change the format, codec or compression of a stream, use FFmpeg or GStreamer together with rtsp-simple-server. When playing video from the IP camera, there is a 3-second buffer delay in VLC. Video Streaming Made Awesome with GStreamer and Python - sunhacks 2020 Talk The text version of my GStreamer talk at sunhacks 2020. gst-launch-1. When service is set to "0", the server will listen on a random free port. Aug 1, 2019 · Serves an RTSP stream of a timelapse obtained from static images. But, the ‘write’ function isn’t functioning Apr 5, 2022 · I know that the problem is in opencv that can't handle the rtsp feed. 5 and the applicable bindings installed via pygi-aio-3. Aug 28, 2023 · Hello, I’m trying to stream an RTSP feed using GStreamer. This solved my problem. i solved this problem. RTSPMediaFactory. com May 5, 2020 · mountPoints. A GstRTSPClient is created by GstRTSPServer when a new connection is accepted and it inherits the GstRTSPMountPoints, GstRTSPSessionPool , GstRTSPAuth and GstRTSPThreadPool from the server. But I want to give RTSP not a video. I have tried the "closed" and "teardown-request" signals of GstRTSPClient, but those don't do anything when I disconnect the client. The following test case was applied on a Ubuntu 12. freedesktop. Use openCV VideoWriter with gstreamer backend for encoding into H264 and stream RTPH264 to localhost using UDP/5000: import cv2. This script will start a RTSP server on your computer. python script 를 편집기로 실행 python script 가 있는 폴더로 터미널로 들어가서 python3 gst_rtsp_server. ZED RTSP Server is a GStreamer application for the Linux operating system that allows instantiating an RTSP server from a text launch pipeline using the “gst-launch” style. When I tried a different approach using Gstreamer's default rtsp server, it worked. here is the solution : Convert YUVj420p pixel format to RGB888 using gstreamer 22. event_new_eos()) Sending EOS even in gstreamer1. The snippets mainly use OpenCV's VideoWriter and VideoCapture object, and include the following functionalities: Jan 22, 2020 · Anyways, there is a way to create RTSP server with GStreamer and Python by using GStreamer's GstRtspServer and Python interface for Gstreamer (gi package). . 3 on Windows 7 Pro, with gstreamer 1. 04 Compiler & compiler version: GCC 7. Unset the variable to disable this facility. I would appreciate guidance on where the problem may lie. Sep 30, 2023 · System Information OpenCV version: 4. What is Video4Linux (V4L)? V4L is a collection of device drivers that allow […] Aug 7, 2017 · The python script that I came up with is the following by the way import cv2. Sep 19, 2014 · Sending EOS event in gstreamer0. Jun 27, 2024 · GstRtspSink Overview. Add this topic to your repo. On the client side, the gstreamer playbin element supports playback from an RTSP server, like this: playbin uri=rtsp://127. It generates build instructions which can then be executed by ninja. 0 did not work on my Linux system. RTSPStreamTransport. cap = cv2. More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. Just using rstp instead should use UDP. Run as-is or with a command-line to replace the default pipeline import sys import gi gi. These files are provided in the final section, ensuring a hassle-free reading experience. add_factory(urlstr, factory) self. I am running python 3. You can check if the sessions is expired with gst_rtsp_session_is_expired. RTSP Sink is a GStreamer element which permits high performance streaming to multiple computers using the RTSP / RTP protocols. Make sure that the following packages are installed on your system. documentation in docs/README. I’m not interested to the possibility to use gstreamer RTSP server sink, so if you would like to suggest to use it, please avoid. I have a fully working mediaserver that includes RTSP,RTMP,Websocket and HLS functionalities. 0-plugins-good Plugins for the GStreamer multimedia framework 1. 0 nvidia-xavier-nx Detailed description By compiling opencv4. Configure server to accept connections on the given service. 0: self. rtsp client. Even though C is not an Object-Oriented (OO) language per se, the GStreamer framework uses GObject s, so some knowledge of OO concepts will come in handy. Or use directly Gstreamer with Gst-RTSP-server, both are open solutions in C. bg qc jl tv by wy sh dg ln nc