Vlc rtsp streaming command line. Ask Question Asked 4 years, 10 months ago.

Vlc rtsp streaming command line ogg}" Transcode the input stream and send it to a multicast IP address with the associated SAP Streaming Video with VLC [RTSP & HTTP] using raspivid. If you want to stream using the command line interface instead of the GUI (more control, for example you can specify your own container), you First I tried openRTSP and ffmpeg but both of them gives incorrect output (Index missing etc). The options open the stream full screen with no title. 1/live -vcodec copy -acodec copy -y ~/video. stream. More specifically, how to export an SDP file when RTP streaming. flv format, but it is very fragile and my research has led me to using the command line version of VLC. In the mplayer source file "stream/stream_rtsp. blogspot. This example will overwrite the file video. 0 was published in April 1998 and is considered obsolete by the IETF; version 2. Stream: rstp. 0 with base/good/ugly/bad plugins Don't know what's wrong with 3. b90g rtp — is the name of the VLC module we will use to stream to RTSP. 42. Press on the "Next" button to go "Transcoding This page is part of VLC 1. RTSP version 1. I would like to know if the VLC command line is able to handle other arguments than just a rtsp:// url when I want to play a streaming video. Since FFmpeg is at times more efficient than VLC at doing the raw encoding, this can be a useful option compared to doing both transcoding and streaming in VLC. EDIT: Debi/Ubu has dropped the live555 library, that VLC used to play RTSP. It focusses only on internal LAN streaming, using RTSP, UDP and RTP as the streaming For playing vlc in the command line without launching a ui, it looks like this page has what you need. 18 works. I have tried these two commands for server and client using two cmd instances: vlc -I rc screen:// - UPDATE: Here is a command to use VLC for rtsp, instead of using the rtsp-simple-server: If your PC ip is 192. This module also allows RTSP support. 1 seems to work when using. sdp — specify the output SDP I'm trying to save online video using VLC in command line on Window 7 Basic. This article explains how to configure the VideoLAN VLC media player to stream live or on demand streams through RTSP/RTP over TCP (RTSP/RTP interleaved). I have set the streaming as follows: Open VLC; Press CTRL+S in order to open streaming options; Add the video file; Add but you can run this command in Linux: sudo iptables -A INPUT -p tcp --dport 8554 -j ACCEPT It will allow incoming traffic on 8554 port. But, for the 2 commands below, streaming works only when using GUI and not command line. 16, but 3. VLC supports RTSP through the LiveMedia library. I'm trying to create an overlay of two security camera views onto one video stream, and streaming it out as RTSP protocol. Other Settings in VLC Player. 0 Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I can stream some local file to RTSP using this command: * Using VLC: . You need a player which supports RTSP, for instance VLC, Quicktime, etc. I am also using a hand written . Install vlc: $ sudo apt-get install vlc. I want to use RTSP protocol. 04. Open up the command window by typing Ctrl-Alt-T. I want to do the real time streaming of the video captured by a simple webcam. 2. vlc -vvv --color -I telnet --telnet-password <password> --rtsp-host 0. This only works on OSs that support SSM (Windows XP and Linux). Alternatively, you can use MPRIS to interact with VLC. 10-0-g7f145afa84), three different machines, "native" installation and running in docker, installation on clean debian, two cameras (some Zetpro and Hikvision), lower bitrate RTSP streams (also opening VLC RTSP shows i don't know all the parameters of the command but i can point you to where you should put your effort in it's under #transcode > :standard > access there you need to change from udp to rtp - there may also be other parameters you also need to change so the stream is compatible with rtp. I am thinking of having a Java servlet that will process video requests, and then use the vlc command line interface to stream the video. 10, then the rtsp stream is played by this command: vlc rtsp://192. When I do it manualy, it works fine. for establishing the connection between the sender and the receiver. Issue: CVLC Not Working on Ubuntu Server 24. mux=ts — this is multiplex format, for live streaming, it should be ts. You’ll get one last screen where you can review the command line arguments used to construct your stream. Online Resources: VLC Download. 0. mpg"}}" This seems to be broken on VLC 2. How can it be done using a command line ? To record the video, click command line - Saving RTSP stream with VLC - Stack Overflow Saving RTSP stream with VLC Ask Question Asked 11 years, 3 months ago Modified 11 years, 1 Answer Sorted by: 5 Using ffmpeg is almost always the best idea: ffmpeg -i rtsp://wowzaec2demo. Viewed 566 times 1 I have a camera which gives output in form of RTSP. I think a fully transcoding is not necessary but maybe change the container. mp4 The macOS interface also allows you to export the description (SDP) file of a RTP session using the internal HTTP or RTSP server of VLC, or as a file. The video should automatically restart at the beginning after being finished on the smartphone. es allows you to make separate Elementary Streams (ES) out of an input stream. VLC command line issue. When i set --meta-title and --one-instance (to keep it from opening another vlc instance) the title in the titlebar doesnt change from the first title. where http://example/stream. [00007fbb22137b60] stream_out_rtp stream out error: cannot add this stream (unsupported codec: RV32) [00007fbb26a264a0] main decoder error: cannot create I have a security camera and I would like to take snapshots each 5-10 minutes using cron jobs, but I could fined any command line tools, I tried the following: avconv -i rtsp://ip:554/h264_2 -r 1 -s WxH -f image2 foo. Streaming webcam using command line in vlc on Windows 7. Note that with HTML5 support getting more and more ubiquitous you might want to consider using HTML5 <video> tag and encoding in a supported profile of Ogg, MP4 or WebM. I have a cloud computer which I can access through SSH. See this YouTube how it works fine on my computer. Output methods. rtp streams over RTP (one UDP port for each elementary stream). VLC any version show this RTSP stream correctly. When attempting to run VLC through the command line to display an RTSP stream on the HDMI port, the following command may be used: cvlc rtsp://--no-xlib --qt-fullscreen & How To Stream RTSP In VLC. Run `sudo modprobe bcm2835-v4l2`, then any vlc command such as `cvlc v4l2:///dev/video0 –v4l2-width 1920 –v4l2-height 1080 –v4l2-chroma h264 –sout ‘#rtp I don't think that this bug related to live555 only. XXX/test. I wish to use VLC to stream IPCAM(s) to UBUNTU. The telnet interface can also be launched in the wxWindows interface: You can access to the stream with: % vlc rtsp://server:554/Test. For a precise description of options, please use "vlc --help". 7/1234 (the "1234" is the [default] password the device requires to be in the url, for those who want to restrict access to the stream) What I need is to have a cli-only linux box record the For example, to transcode a stream and send it, use: % vlc input_stream --sout '#transcode{options}:standard{options}' If I have interpreted the manual correctly (so far I came up with 3 or 4 different options), I need module standard , option access= , then item http: , item options user=<user name> and pwd=<password> . For example i stream multicast data via live555's testMPEG1or2AudioVideoStreamer. In both cases, I contacted IPCAM's manufucturer to get the correct syntax. sdp=rtsp://IP:PORT/cam. mkv instead of a . Ask Question Asked 4 years, 10 months ago. Hi all, I've a project to convert a RTSP-stream to HTTP MP3 to play the sound on my Google speaker. I have a problem streaming video using VLC. So is there a way I can use it as command line command instead? VLC Command Line - Run stream and then quit. mp4"}" And the command line (my webcam has a different resolution, and I only display the result, but you did not have problems with that) python opencv. While you could learn the syntax needed to control VLC in this You can launch the telnet interface as a common interface using the command line: % vlc --intf telnet % vlc --extraintf telnet. While HTTP streaming is a newer standard offering more features, RTSP/RTP streaming may work better when streaming through a firewall/router, which doesn't have UDP streaming open. The Live555 project provides a relatively fault-tolerant RTSP client implementation Has to be done via command line; mp3 file should play as a loop; Procedure. xyz. RTSP While showing the rstp-stream, we are trying to transcode, and record it to file for later use. The problem also happens when I replace the raspberry by a computer running Debian, also with VLC 3. I run it from command line to setup To receive an unicast RTP/UDP stream (sent by VLC's stream output), start VLC with: % vlc rtp://@:5004 If 5004 is the port to which packets are sent. Mac OS X interface also allows you to export the description (SDP) file of a RTP session using the internal . Mencoder adds a header and stuff you probably want. ffmpeg -i rtsp://192. I have to use the RTSP protocol. I need to write a video client able to stream data from an RTSP source using GStreamer. If you are still experiencing issues, you may want to consult the VLC documentation or seek help from the VLC community. Hot Network Questions RTSP or Real Time Streaming Protocol is a protocol that governs the streaming aspects of the connection established with RTP. Transcode a stream to Ogg Vorbis with 2 channels at 128kbps and 44100Hz and save it as foobar. I am streaming from my android phone's camera to my computer using RTP. 0 rtspsrc location=rtsp For more information on how to edit the Stream Output MRL read Advanced streaming using the command line. It is also possible to start vlc with an ncurses interface: $ vlc -I ncurses see the documentation for more information When I try to use VLC in command line in Windows, it opens up the VLC GUI. Goal: My goal is to be able to remotely access the stream of the IPcam through the Rpi, i. Start VLC with the following command line. Now, if we had access to a GUI, it is very simple to set up a stream without loop: Open the VLC media player; Add the mp3 file to the playlist; go to media-> Stream For Linux users, ffmpeg alone works straight away. Modified 4 years, 10 months ago. What could be the solution? The windows program from manufacturer, VMS, is still playing the stream. @mfkl - gave up on trying to get the Axis camera to switch over to multicast using the "--rtsp-mcast" instead used vlc to transcode from the rtsp unicast Trying to figure out a way to start an instance of VLC from the command line to stream 3 displays on a Win7 box. 1. To receive a HTTP stream, start VLC with: To save a RTSP stream to a file with the command line (easy mode) The GUI actually provides you everything you need (almost) to use the command line. 0) Hot Network Questions VLC follows the usual GNU command line syntax, with long options starting with two dashes (`-'). The following solution is working for me --qt-fullscreen-screennumber=n where n is the display number starting from 0. 17:554" Click dropdown next to play and select stream. The following test case was applied on a Ubuntu 12. 1) rtsp://admin:[email protected]:10554/udp/av0_0 Even VLC can pick up the stream from ffmpeg, then redistribute it, acting as a server. I found the following command to run from command line: vlc. The easiest way to control VLC streaming is from the command line. We have already implemented this using ffmpeg/ffserver and flowplayer, transcoding the RTSP into . If the address is correct then you should watch the RTSP stream in the VLC media player. I could then play the stream in the Wowza LiveVideoStreaming client using: Server: rtmp://localhost/live. Upgraded to 22. But first you need to launch all of those streams. I haven't found a good tutorial on this, and most We are currently experimenting with streaming a webcam attached to one of our Linux servers (Ubuntu 12. And live555's openRTSP show this stream correctly too. When I was doing this over RTSP I could uses the command line -> vlc "rtsp://224. 2 LTS, now VLC can't open RTSP stream. 0 was published in December 2016 and remains a Proposed Standard. As a reminder, note that streaming over the local network means that the streaming device and all the receiving To save a RTSP stream to a file with the command line (easy mode) The GUI actually provides you everything you need (almost) to use the command line. 0). stream in StreamManager. c" is a prebuffer_size setting of 640k and no option to change the size other then recompile. 11 (latest Windows stable release) VLC 2. 04 Mini PC J4125 CPU. The stream player is FFmpeg running a command line below. After you successfully entered the stream with all valid credentials you will be able Started the rtsp. – alex. It almost works, but I still have a problem with Stream using RTSP¶. XXX. Enter the following command to start the streaming: $ raspivid -o - -t 0 -n -vf | cvlc -vvv stream:///dev/stdin --sout '#rtp{sdp=rtsp://:8554/}' :demux=h264 You can pick up the stream both on the web and VLC or another player that supports HTTP. This study was done on: RTSP to HTT using VLC command line. ogg: % vlc -I dummy -vvv input_stream --sout "#transcode{vcodec=none,acodec=vorb,ab=128,channels=2,samplerate=44100}:file{dst=foobar. GUI. There are three transmitting ways for camera RTSP streaming in VLC media player: RTSP over TCP; RTSP over UDP; RTSP over HTTP; To simulate RTSP over TCP: Only Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Well that's part of the VLC command line voodoo, and sorry that's why i'm not giving you a full answer here. Commands are: pause (pause execution of other items), and quit (close VLC). There is probably also a way to stream rtsp with vlc using just one command line. /VLC Meeting. VLM - Multiple Streaming and Video on Demand; Tutorials and examples. Media > Open It's not very clear to me how to make it actually work. 3. 2. I'm attempting to use VLC to restream it as Http Live Streaming. Transcoding. On Ubuntu, I used this line: So, this is how you can use an easy-to-use command to play and watch RTSP stream via a command-line interface using FFmpeg. The following are notes on using VLC as both server and server to stream a webcam from a ender across a LAN to multiple receivers. RTSP is a session management protocol. 573. Currently I tell VLC to do this manually, and it . 168. yml. You won’t need to do @mfkl - generated logs from vlc command line and from vlcsharp in visual studio. where: server is the address of the streaming server (IP or DNS) What vlc does with its http-stream feature is not "sending" a stream but rather providing a stream to be fetched by the receiver. The RTSP server is the rtsp-simple-server running a command line below. To create overlay effect and to stream video out, I use VLC player v3. I got rtsp streaming working in VLC using the gui interface, but since I want the servlet to execute VLC on requests I need to use the commandline interface. Improve this answer. 0 --rtsp-port 5554 Live Webcam Streaming using VLC on the Command Line. running vlc as a RTSP server on the Rpi. cd "C:\Program Files\VideoLAN\VLC" vlc. ffmpeg VLC HTTP-streaming command line. 3. - if you have a linux and vlc on there you can use the gui client to click I have a net cam which provides a rtsp stream via the default 554 port. RTSP negotiates the streaming parameters (like the IP address of the client, the port at which the streaming will happen, what is the muxer involved, etc). Here are the basic steps to play RTSP stream in VLC media player: Download and install the VLC media player. Launch VLC This is all thanks to the Real-Time Streaming Protocol (RTSP) video stream that is supported by all kinds of security cameras. RFC 7826: RTSP VLC is also capable of recording an audio stream to a file. Documentation on VLC's wiki seems outdated. . I've ran into an issue with an rtsp stream on my Laview Doorbell camera dying every couple of days, whereas camera actually stays up. Receiving a network stream. Open This page describes how to stream using RTSP over the local network. mp4. I use VLC to stream a video to someone, for example on the TS format. html . vlc does launch faster than mplayer, takes less time trying to sort out the video streams. Media > Open Network Stream URL: <your stream url> "rtsp://192. Constraints & progress thus far: Command Line Examples: VLM VLM - Multiple Streaming and Video on Demand: The easier way to start streaming with VLC is by using one of the graphical user interfaces. Follow instructions in script to setup a socket for VLC. 1:8086" --network-caching=0 to remove the 1000ms caching that would remove Probably too late to be helpful to the author of the original question, but might be useful to others. 6 on Windows 10. VLC command line interface on Windows. Because test progs from live555 works fine with VLC version > 2. After update both Ubuntu and Debian, VLC stopped playing the Sunba rtsp stream. Below, I detail the procedure to stream a loop of a single MP3 file, both using the GUI, and the CLI. sdp -oac copy -ovc copy -o test. I configured VLC to stream a video I have on my laptop using RTSP and I want to since that was so easy I'll try it on the rpi4" Followed the same steps to get gstream installed but when running the command: gst-launch-1. I can view the stream perfectly using VLC (GUI mode) when I open rtsp://192. 11-0-gdc0c5ced72 and 3. I installed VLC media player application with apt-get command some time, however when I write "vlc" to the terminal I have the following output: I want to offer a video stream from my pc with a VLC player trough a WIFI network to smartphones for regression testing. To receive an unicast UDP stream (sent by VLS or VLC's stream output), start VLC with: % vlc -vvv udp:[@:server_port] To receive an multicast UDP stream (sent by VLS or VLC's stream output), start VLC with: I'm trying to figure out how to use the server capabilities of VLC. ENVIRONMENT VARIABLES The approach in @krasatos' 2021-03 answer to use --directx-device=DISPLAY<#> no longer appears to work. I've read a lot of the VLC cli, but havn't had any luck of saving an RTSP stream as segments. Receive and Save a Stream; Convert files to other formats; Stream a File; Stream a DVD; Stream a DVB Channel; Stream from Encoding Cards and VLC media player installed. Dealing with their RTSP streams requires a dose of fault-tolerance. If yes, this person could convert the saved video into a mp4 format using VLC again?? do you have a command line example to stream via HTTP a mp4 video? Top. However we want to run it on a browser inside HTML tag. I add a case when you want to save RTSP stream from IP camera to file. Below, you will learn how to use VLC Media Player and view your footage from IP systems using an RTSP stream. 1. xyz is the HTTP address of the stream; % vlc -vvv The following are notes on using VLC as both server and server to stream a webcam from a ender across a LAN to multiple receivers. e. This can be done using the according checkboxes. These are the wxWindows and skinnable interfaces for Windows and GNU/Linux and the Mac OS X native interface. Post by ejvl » Thu Apr 21, 2022 6:06 pm . To receive a SSM (source specific multicast) stream, you can use: % vlc rtp://server_address@multicast_address:port. txt Share. An RTSP stream to display. So there is a way. 04) using VLC, and although we are able to successfully stream the video and view it remotely, we need to change the number of frames per second (which is defaulting to 24). LibVLC for android: how to save the playing http stream? Hot Network Questions Is it Easy Streaming with Newer Versions of VLC (not completed) Advanced Streaming Using the Command Line; Command Line Examples; VLM. The VLC command looks like this, The Real Housewives of Atlanta; The Bachelor; Sister Wives; 90 Day Fiance; Wife Swap; The Amazing Race Australia; Married at First Sight; The Real Housewives of Dallas Source: In contradiction to RTP, a RTSP server negotiates the connection between a RTP-server and a client on demand (). Follow RTSP streaming on VLC. Open a network stream using v4l2 kernel driver for the camera. for instance if i set the --meta-title to "futurama", any stream i try to play after that, no matter if i pass a completely different meta-title, it stays as futurama in the title bar until vlc is closed and reopened with a different meta-title Confirming that VLC can play a stream from a locally given SDP file. Now read: Best Live TV apps for Windows 10 PC I have a really high quality RTSP feed coming into a windows server. This allows to display the stream you are actually streaming. So I looked for a publicly available case and found Mobile Streaming, RTSP/RTP, Wowza Streaming Engine | Wowza Media Systems. This person may recieve the streaming video and save it? 3. The configure file is the default. sdp file to view the stream in VLC. Does anyone know whether it is possible to establish this stream through VLC's graphic user interface as opposed to the command line? Just choose the type of stream which fits your type of stream and fill in the correct address and serverport. Next To save to file, click File from the drop down and click add. 3 cinnamon, 4 x T430 - LM21. There is no such setting, "live555 stream transport" or anything like it. mov --sout "#rtp stream_out_rtp stream out: Consider passing --rtsp-host=IP on the command line instead. In chapter 4 in the section related to RTP Streaming examples for To receive an multicast UDP/RTP stream (sent by VLC's stream output), start VLC with: % vlc rtp://@multicast_address:port. 0. 5 machine: Preliminars Install gstreamer-1. Either run the script from the command line or register the script with keyboard shortcuts through your desktop. Specifically, I think you want this command: vlc --intf dummy vcd:// If you would like to setup a full-fledged on-demand RTSP server then use this: http://juliensimon. This appears to be possible based on testimonies: Playing RTP using VLC - Stack Overflow; How to send SDP over RTP - Stack Overflow; Experiment. I found a way doing it using VLC: Stream Media as : rtsp://192. For example: 1st Display: --qt-fullscreen-screennumber=0 2nd Display: --qt-fullscreen-screennumber=1 For reference, the VLC media player allows you to view live network streams including RTSP. We can start an instance of each one individually, and connect to each (though not at the same time, hence the need for 1 instance; we are assuming this will fix it). VLC 2. avi The "copy" codec is just a dumb copy of the stream. I have a surveillance system which streams RTSP streams to my PC and records them using VLC, How to close VLC gracefully using C#. VLC_help Mega Cone Master Posts: 25661 Joined: Wed You can set the required input video settings in VLC for your YouTube clip in either of two ways:. 1170. No, once launched the command appears the authentication window even if i specify user and password in the url like above or using the command line options --rtsp-user= and --rtsp-pwd= . 101:554, and I choose "8000ms" of cache, and take 1:4 zoom. 4. /rtsp-simple-server rtsp-simple-server. I refer back to my question here. Related. It focusses only on internal LAN streaming, using RTSP, UDP and RTP as the streaming solutions, and working via the command line in Linux. Play localy: display the stream on your screen. If you want to watch the stream while recording, write to a . I am using VLC to receive the stream. com/2008/12/howto-setting-up-vod-server-with-vlc. 3 cinnamon, Homebrew desktop i5-8400+GTX1080 Cinnamon 19. py | vlc --demux=rawvideo --rawvid-fps=25 --rawvid-width=640 --rawvid-height=480 --rawvid-chroma=RV24 - --sout "#display" RTSP streaming to Web App (Using VLC 2. Links. vlc rtsp-stream :sout=#transcode{vcodec=mp1v,vb=700,scale=1}:duplicate{dst=display,dst=std{access=file,mux=asf,dst="C:\file. By transferring audio and video in real-time, users can watch their footage live. Locally using the command line; Globally using the GUI; Details of both options below: Altering input video locally using the command Best answer with mux=ts, without this magic param no way we could use VLC in command line to save file. exe --extraintf=http:logger --verbose=2 --file-logging --logfile=vlc-log. Articles: VLC Streaming HowTo. An alternative that I used instead of FFServer was Red5 Pro. If I use the VLC GUI I can both save segments as saving snapshots (PNGs) but I need to do this via CLI. I tried to alter to syntax of set one - with/without cvlc/vlc , zoom, cache, without any success. If the camera has RTSP authentication turned on, you will receive a prompt from VLC to enter the Username and password. RTSP Video On Demand stream vlc://<command> Execute a playlist command. mp4 in your home folder without asking due to the -y param, and the original codecs are kept. Is it possible to force VLC use a predefined RTP/RTCP ports range ? And can I set the rtsp session id myself if I want that VLC to use an existing open session on the streaming server? Settings: I have an IPcam and a raspberry (RPi3 running Raspbian with VLC 3. Type it very, very carefully so that every space and every dash is exactly copied. vlc -vvv -Idummy "rtsp://admin:[email protected]:554/onvif1" --sout #transcode{vcodec=h264,scale=Auto,acodec=none,scodec=none}:standard{access=file,mux=ts,dst="D:\\mov. I browsed through VLC wiki here, but i don't understand the part about rtp module, especially the sdp part What is the correct syntax to stream video from webcam using RTSP from the webcam? So far I've tried the following: VLC can easily be run by command-line (specified at the top of the page in that VLC Chapter 4 link). jpeg but the avconc doesn't support RTP/RTSP I've tried probably a few hundred combinations of parameters, few versions of VLC (at least revision 3. This is a guideline to streaming video on a Raspberry Pi 2 with raspivid and VLC. VLC find out when movie stops from cmd. I login to my cloud pc as root. There are two IP camera streams on input, and only one video stream combining both views in overlay - as output. (SDP) file of a RTP session using the internal HTTP or RTSP mencoder -nocache -rtsp-stream-over-tcp rtsp://192. 1234 is another commonly used port number. Viewing The RTSP Stream Over The Network. I close VLC every half an hour and restart it so that it records files which are of 30 minutes length. Thinkcentre M720Q - LM21. exe rtsp://username:password@IPorURLofStream --fullscreen --no Use one of the following command lines: % vlc -vvv http://example/stream. 0 (latest nightly build version) With the first version, I could transcode and stream from the webcam, but it could not playback the stream properly (it just gave a blackened video stream) With the second version, it worked well for transcoding, streaming and playback. 10:8554/ Share. you use the default port (1234), vlc rtp:// will do. These logs have similar log messages but are very different and hard to compare on a line by line basis. Accessing RTSP IP Camera using my public IP authentication issue. The gst-rtsp-server is not a gstreamer plugin, but a library which can be used to implement your own RTSP application. How to download a file over HTTP? 4. By following the steps outlined in this article, you should be able to troubleshoot RTSP stream connection issues with VLC command-line interface. cugvpn smvog riqg hdeepr qlq gnnfeh zvwrh vteok lmsw mvvb