Außer der VLC Lösung fragen Sie vielleicht: gibt es Möglichkeit, via Browser den RTSP Stream der IP-Kamera aufzurufen und anzuzeigen, ohne dass ein Player oder eine Software wie VLC auf den PC installieren. Apr 11, 2022 · I can directly stream the video in vlc using rtsp: (GstGLDisplayGBM\)\ gldisplaygbm0"; Progress: (open) Opening Stream Progress: (connect) Connecting to rtsp Jul 11, 2023 · Step 3: Once the installation is complete, open the VLC Media Player and go to File tab > Open Network. – LoukMouk VLC. Use 'cvlc' to use vlc without interface. This port has to be even. Aug 29, 2010 · RTSP is a application level protocol designed for controlling delivery of data with real-time properties. Note that we need to specify the IP address of the streaming device for receiving the stream. – Jul 7, 2021 · Here are the main steps to play RTSP stream via Command Line interface using FFmpeg: Download FFmpeg. May 11, 2014 · In VLC go to the " Media->Open Network Stream " menu and try that url rtsp://IPADDRESS:554/. RTSP 1. At first glance I thought I got the IP or the Port wrong, but then I checked in the settings of my camera's software: This is the correct IP Address ( 192. See Wyze website. You can either use any video player which supports rtsp streaming like VLC player or you can use the open-rtsp. cd "C:\Program Files\VideoLAN\VLC" vlc. Video of the Day. The open/stream media dialogue will open up. Here's the pipeline used by flumotion and needs to be fixed (rtsp. Then hit the >> button to cycle to the next camera. Jun 14, 2022 · I have set the streaming as follows: Open VLC; Press CTRL+S in order to open streaming options; Add the video file; Add destination setup as RTSP, port 8554 and path "/"; Activated transcoding; Press "Stream"; Dec 21, 2014 · 15. I had to use the admin user, two other administrator accounts did not work, although using the correct credentials. Highlight "VLC Media Player" in the search results and press the center button to select it. If all is successful it will display the RTSP stream. No luck. Input your RTSP URL into the open field. Save text in a file or copy into clipboard. In the Open Media dialog, select the media you want to stream. Hot Network Questions Alternatives to iterrow Jul 16, 2015 · This article describes how to play RTSP video stream of IP cameras on VLC player, QuickTime player, and a mobile phone with popular IP camera viewer App. youtube. VLC is a free open source streaming media server it supports many audio and video compression methods, file formats, and streaming-protocols. I'm currently using rtsp as protocol and the loop option, but this is no mandatory. 04LTS, VLC 3. Use this syntax: udp://@:1234. Type "VLC" using the onscreen keyboard. USING VLC TO TEST STRINGS I'm trying to figure out how to use the server capabilities of VLC. Click on the text input box labeled Please Enter a Network URL. RTSP enables you to view live video feeds on various platforms. xyz --ipv6 --sout udp:[ff08::1%eth0] --ttl 12. The device and the PC must be connected to the same router or switch. luac main debug: no meta reader modules matched main debug: `rtsp://192. Direct RTSP streaming is still not supported by browsers, if you have to play an RTSP stream in the browser then you need a proxy server that will convert RTSP to HTTP stream. However, when I try to record 30-seconds video, using. We've selected multiple files so VLC will build a playlist. A project I use is RTSPToWebRTC to do this. Save the playlist as an m3u file. This can be done by running the following code on the terminal of the client device (s): $ vlc rtsp://192. The GUI asks for for the credentials on every opening of the stream. To capture and record a video of your desktop to a file, click the Media menu in VLC and select Convert / Save. In VLC : Click “File > Open File” to bring up the “Open” dialog box. I wrote a little script that automates this process finding the URL in the streaming site Aug 20, 2021 · Debian VLC builds do not support RTSP by Debian policy decision" With a VLC SNAP-package it is possible to play rtsp-Streams. 2 AVX [00007f2960006498] x264 encoder: profile High, level 3. Now i need a client to play that broadcast with VLC. Next click on the Add button May 11, 2012 · I think it's either a compatibility problem between VLC (which is based on Live555) and Flumotion (which is based on GStreamer) or the pipeline used to receive RTSP stream is mis-written. If you want rtsp, you will likely need a sdp somewhere in the string. In this video we'll show how to run an RTSP Stream Test from an Angekis camera, using VLC Media Player. Feb 5, 2019 · 1. Notes: Mar 13, 2020 · 2020-03-18 23:58:07. Your selection should appear in the text box next to the The combination of :sout-keep and dst=gather:std mean that the stream is kept open and subsequent items are played through the same stream. Diagramatically, this is how the network might look: Describes a few ways to open and read an RTSP audio/video stream using freely available tools like VLC Player, GStreamer and FFmpeg. 8. No matter what I did, I was not able to open the files. Record multiple RTSP streams into a single file. I tried using the GUI "Convert" but despite choosing mp4, it seems to only play back as an mp3. You can open a streaming site, view the source of the page and find the URL of the video (sometimes you have to play the video in order to be able to see the URL). 101:8090/stream. Click on the “Browse” button to bring up a standard Windows file selection box. 0. However, it is also possible that VLC is interpreting the @ as listening on an IPv6 port instead of IPv4, in which case this page suggests that using udp://@0. 5. You can also test your onvif rtsp link with the VLC media player. Double click the playlist and it will open VLC to the first camera in the list. Feb 21, 2023 · I will look into further to see what exactly made it work and edit this answer then. Create an HTTP output for each stream, so in can be embedded in webpages. Stream WebRTC from an RTSP stream. Step 3: In the toolbar, click on Media, then click on Open Network Stream to display the open source window. 1:5000. Click the Capture Device tab and select Desktop from the Capture mode box. Provide details and share your research! But avoid …. Most Foscam cameras' RTSP port is as same as the http port which is 88 Using the sub tab "Resolution" you can use "Auto" for scale, width, and height. mp4 -c copy -f rtsp rtsp://rtsp_server_host:8554/stream. 250:554/11' failed. Mar 30, 2016 · I try to capture and record to a file rtsp video stream (h. Type Administrator in the Enter the object name to select box and select Check Names. ffmpeg -re -stream_loop -1 -i output. QuickTime Player 7 worked for me up until a few days ago when I upgraded my system. Aug 28, 2021 · The problem must be the new base of Ubuntu, the new Debian 11, because there it is not possible too, to open the stream. If this plugin isn't supported so how can I run rtsp video on the web. The problem is, that every time the video restarts a new rtsp handshake is necessary. Enter Username and Password to verify. To start broadcasting a network stream, click the Media menu in VLC and select Stream. Then opening the VLC2 app and using it to open another RTSP stream. You can select one or more files on the Files tab, select a CD or DVD on the Disc tab, or even capture video from a specific device on the Capture Device tab. Oct 18, 2016 · Then I run VLC on my phone and tried to open the files. Step1: Find the option "Open Network Stream" on VLC player. Open Command Prompt in the Unzipped FFmpeg folder Jun 17, 2014 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. 264) from the IP camera using VLC command line in Windows. Click "Media" and "Streaming," or press the CTRL+S key combination to launch the streaming dialog. I can then view the stream from a connected PC using VLC. 2. The VLC version is 3. VIII. Nor did mplayer work, no connection problem but just % vlc -vvv video1. 168. Press Media and click Open Network Stream Choose the Network tab and enter RTSP:\\<IP-address-to-Camera>. rtsp://admin: [email protected] :88/videoMain rtsp://admin: [email protected] :88/videoSub. Oct 24, 2022 · Learn how to access the RTSP stream of your Hikvision cameras and devices with this simple guide. Access the Security tab and choose Advanced . If you cannot see the video, proceed to troubleshoot the issue further. The data is such as audio and video either live or stored (video on demand). 255. cp -pr VLC. Step 4: Enter rtsp:// and the IP address of your device in the URL bar and click Play. Without that file it won't open the stream and shows nothing. Step 1. After the video is released I can easily stream the video to my RTSP Server using this command. 178. 2'. " On the Find page, navigate downward and select the "Search" card. It seems to be a problem when using RTSP with opencv. Open VLC media player and navigate to Media > Open Network Stream. For now the two streams have a 1s delay compared to the live webservers of the cameras. Just copy the existing VLC shortcut by right-clicking on the VLC icon on your desktop, selecting Send to , and choosing Desktop (as shortcut) , then right-click on the new shortcut and click Properties . 4. Enter the Camera specific RTSP stream. 2:8554/video0'. 54:554/live' successfully opened qt debug: IM: Setting an input qt debug: IM: Deleting the input See full list on learncctv. Choosing a video. It still seemed like a network problem, so then I tried disabled all the Jan 16, 2022 · I managed to watch the following two streams with VLC. When using VLC to stream the video, you can go to Media--Stream--Network, add the URL and test. Open your file in VLC . But you bring up a good point. Asking for help, clarification, or responding to other answers. For more on Angekis & VLC, check out our blog post: ht Jul 26, 2020 · Maybe you have to activate RTSP in the Cam. For New destination select RTSP, it is recommended to activate the Display locally check-box to be able to see the RTSP . I tried playing the following: Feb 27, 2008 · I have installed the "Darwin Streaming Server" on my machine and am able to access my video streams with a second one. It is widely supported by various media. 52 port=5004. Check the box for "Stream all elementary streams" and then click "Stream". Here is the download link of SADP Tool. RTSP Stream im Browser anzeigen. If I run the script manually this works. py lines 44-49): " ! %s ffmpegcolorspace ! video/x-raw-yuv ". You will need some sort of 'Protocol Bridge'. It also said that port 554 was open, but it turns out that AT&T had blocked it. Select the Network tab (Figure 1) 4. 1. I can view the stream using simple: vlc -vvv rtsp://10. satip debug: connect to host '192. com if it's too long) Also don't forget to name your Operating System and provide the VLC media player version . Set Verbosity to 2. com Jul 5, 2019 · Schritt 2. Go to Media>Open Network Stream. Download the VLC player on the PC. VLC then connects to this group on a specified port and plays the stream (s). If I manually start the stream in VLC, I get the intended image from the network camera. Mar 4, 2017 · I would like to display IP cameras streaming in RTSP into a web page. Nov 9, 2015 · 1. The above assumes that there is a multicast stream on a multicast group with ip address of 238. This is used mostly to experiment, and play with making a custom solution. 0 Jan 5, 2017 · But apparently nothing happen, I don't see any controlers of the video player and don't see any video. 0 is described in RFC 2326. ) May 13, 2021 · Step 2: Launch the VLC media player. app. Download the SADP Tool to find the device IP address on the PC. Copy it to the root of an empty SD card, put in the cam and repost the cam. RTSP URL usually consists of username, password, IP address of the camera, port number (554 is Apr 12, 2012 · Use VLC to stream RTSP feed as HTTP Live Stream. . You can disable the audio codec if you camera does not have a mic or do not want to broadcast the audio, & disable subtitles. Note that this Ispy tool may helps you to manage your cam. Re:RTSP over VLC does't work with Tapo C200. Next, click ‘Open’ to load the stream, and voila! Go to "Media" - "Open Network Stream". Dec 18, 2022 · HIKVISION LIVE STREAMING VIA RTSP PROTOCOL Through VLC MEDIA PLAYER#hikvision #livestream #rtsp 1) EZVIZ by Hikvision| Made in India | WiFi Indoor Home Secur Nov 24, 2022 · I can open the video normally via VLC, and via CLI using ffmpeg, but using OpenCV with Python3, I get the error: OpenCV: Couldn't read video stream from file "rtsp://admin:[email protected]:8554/profile0 "Also, I can open a local . At the simplest, you can create a shortcut somewhere like your desktop that will run VLC and start recording the stream. You neglected to say that using RTSP in VLC makes it virtually impossible to access the video from the Internet because VLC opens two ports for each connection request, and chooses them randomly. 228:554/live. @Fralex. Enter the RTSP URL (Figure 1) Note: All RTSP URLs shown are for Hanwha cameras. And it looks like every program (mplayer, ffplay, vlc ) which was build for Debian has removed the rtsp-Streaming ability too. If you are using OpenCV 4+ you need to copy the ffmpeg related dll and paste it next to your executable. Open VLC media player and go to Media > Stream In the [Open Media] window select the Network tab, enter the network URL of the RTSP camera device and click the Stream button. For example I've built my OpenCV with the BUILD_opencv_world option and I have a file named opencv_videoio_ffmpeg430_64. 250) and Port number ( 554 ), and RTSP is enabled. If it’s a camera, then the channel is going to be “ch01,” but if it’s an All of the IP cameras from CCTV Camera World feature RTSP video capabilities to allow integration of video with third party products such as camera recording Oct 20, 2015 · QuickTime Player 10 does not support even a single RTSP stream as far as I can tell. Then, choose OK. Jul 28, 2012 · Recording Your Desktop to a File. ini. Hi Franz, If you can use iSpy to stream the video, the camera's account and IP address should be correct, but you can double-check. py script to view the video feed. Once VLC is installed and the camera is connected to the computer. Improve this answer. 1 on port 5000. Dec 9, 2019 · I am using Lubuntu linux 18. EDIT: An RTSP stream, short for Real Time Streaming Protocol, is a standard for efficiently streaming audio/visual data to large groups of people. Schritt 4. This option has to be given, unless the sdp=rtsp://option is given . Then paste the full resulting log here between [ code]and [ /code] (or use Pastebin. 18 Vetinari . 4, everything just works well! So sometimes it depends on the media server. Check with your Jun 13, 2021 · The options open the stream full screen with no title. 7. Then click “Open”. Schritt 3. Can the password be saved somehow? Oct 2, 2014 · Open rtsp stream from camera using vlc. Select the file you want to play. Sie können dann via DynDNS eine einzige URL-Adresse eingeben, um den RTSP Stream im Browser Jul 4, 2012 · Broadcasting a Stream. Die neueste VLC Player herunterladen und installieren. We use VLC to get many RTSP streams from local cameras, and then send them to various outputs including: Display the live streams in VLC. Alternatively, you can also use this URL (Main Stream by default): rtsp://(user name):(password)@(ip address):554/ For example, if your device IP address is 192. Cannot connect to rtsp stream via vlc. Libstreaming - use VLC as a RTSP client (1080P resolution) Open rtsp stream from camera using vlc. [00007f2960006498] x264 encoder: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4. That will open the "VLC for Fire" app card in the Amazon App Jun 30, 2012 · But when I turn to VLC media player 1. core error: open of `rtsp://192. Select "Open Network Stream". About RTSP streaming using GStreamer NewtownGuy at . Press Play. Finally click "Save" then "Next". 110 and the password is 111111, then your RTSP URL should be: Jul 23, 2021 · How to live Ezviz WiFi camera via VlC media player using rtsp !! How to check WiFi camera on VLC !!ezviz WiFi camerartsp://admin: device verification code@de In this guide, we will show how to view IP security cameras (or systems such as NVR/DVR) using the RTSP video stream on VLC media players. Fill in the camera RTSP streaming URL into the field. 8mm Lens, IP67 Weatherproof, MicroSD Recording (256GB), White To start receiving, we need to simply connect to the RTSP stream. VLC player and QuickTime player are free media players that support cross-platforms (Windows OS, Mac OS), these two media players have capability to play most multimedia files and various Feb 20, 2020 · If you’re looking at an R-Series camera or recorder, the RTSP is going to look like this: R-Series: rtsp:// [ADDRESS] : [RTSP PORT] / ch [CH] / [STREAM TYPE] For the R-Series you’ll use the same RTSP setup for both a camera and recorder, unlike with Uniview. Receiving an IPv6 stream With the graphical user interface. I want to stream a video / media file that is hosted by a http server, but the webserver protects the file with HTTP authentication. What you do need is for something to handle ICE, DTLS and SRTP for you. But I don't know if it will work. FWIW, I was able to setup a local RTSP server for testing purposes using rtsp-simple-server and ffmpeg following these steps:. Here at IC Realtime we mainly use VLC to watch downloaded clips and to test RTSP Strings . 2 port 8554. Since RTSP URL is not standardized, different IP camera manufacturers might use different RTSP URLs. This option allows to set the UDP port used to send the first elementary stream. Geben Sie den RTSP URL Ihrer IP-Kamera ein. Oct 6, 2019 · I've written a script that first checks whether a local network stream is up, then if this is the case it will start vlc. Drag the text file you created into VLC. Write the video stream to a file. I'm thinking on using some media server like flussonic or Red5. 0 v4l2src ! video/x-raw,width=352,height=288 ! jpegenc! rtpjpegpay ! udpsink host=239. # 1 ## new IPC1 broadcast enabled setup IPC1 option rtsp-tcp=enabled setup IPC1 option rtsp-user="admin" setup IPC1 option rtsp-pwd="admin" setup IPC1 input "rtsp://192. Your Network Switches must be designed for Multicasting. Click on Media>Stream (or just press Ctrl+S). The commands i tried where the followings: Sep 29, 2023 · If a user wants to view the live stream of the camera with a third-party app like VLC Player, he will just need to input the URL of the RTSP stream on the VLC Player app. With QuickTime Player I even can gain access to the videos that need authentication. Jul 25, 2021 · To do so, turn on your TV set, navigate to the Fire TV home page, and select "Find. Many manufacturers provide RTSP URL on their website or user manual. Using VLC as a reflector Taking a UDP input and resending it once raw via IPv6 multicast, and once in HLS Aug 7, 2020 · Load RTSP software from Wyze website on your Wyzecams. Save each rtp url into a text file: Open VLC. app/ VLC2. Oct 24, 2023 · RTMP (Real-Time Messaging Protocol) and RTSP (Real-Time Streaming Protocol) viewers and servers are software tools that facilitate the viewing, streaming, and recording of media content, particularly IP-camera streams. Further, I added the "M3U" file to desktop's Windows media library, then saved it with extension "WPL" and then copied to the SD card. 1? Jan 31, 2017 · 28. VLC Media Player, a free media player and converter for Mac and PC computers, supports playback of many types of streaming media, including HTTP, MMS and RTSP streams simply by pasting the stream's URL into the proper field. 8. Share. Anyone know if this is fixable? (Using a real static IP, very fast connections and a Mac. Mosaic of RTSP streams VLC 3. This is quite annoying. streaming rtsp video in vlc plugin. But with VLC it neither works under Linux or Windows. 10 years ago. Starten Sie den VLC Player und dort zum Menüpunkt „Medien" –> „Open Network Stream" –> „Network" öffnen. Create a configuration file for the RTSP server called rtsp-simple-server. Then press Convert in the scrollbar. Step2: After the Network Stream option is selected, please enter the RTSP URL of the camera and click Play. Any one has a clue why I can't run an rtsp video using vlc plugin? I get a message in the chrome which tells that plugin isn't supported. Before starting the connection, you also need to change "Caching" size to 200 ms (1000 ms by VLC Player default) to simulate our NVR behavior. The logic can be applied to other media players or IP camera viewing apps that support RTSP streaming for CCTV systems. port. Jul 19, 2023 · To serve the rtsp stream I'm using mediamtx found here. 0. After entering in the URL and pressing Play you should be prompted to put in the cameras Username and Password. In chapter 4 in the section related to RTP Streaming examples for Open VLC media player and navigate to Media > Open Network Stream. Select Apply followed by OK . Select playlist. Dec 15, 2022 · Right-click your media file and select Properties . Then copy and paste this link on "Open network stream" ( Ctrl + N) and here you go. 0-git-10582-g9eb9eb0bd2) [0000557d0e4151c8] core libvlc: Running vlc with the default interface. Jan 7, 2024 · This is easily achieved with the media player VLC which can be downloaded from here. What else could I do to import/add a RTSP stream URL to VLC on Windows Phone 8. that might be tedious with VLC to combine live display and on-demand streaming. FI9828W kept asking for them. Since most of the smartphone apps I tested don't support reconnecting the stream automatically after being finished, I want to have only one handshake being valid all over the RTSP streaming on VLC. More specifically, how to export an SDP file when RTP streaming. Start playback to reproduce your issue. 12. Hier nenne ich Reolink IP-Kameras als ein Beispiel. If you are able to see your video feed into VLC media player, then your RTSP stream is functioning. Jul 13, 2020 · 1. Der RTSP URL der Reolink Kameras folgt: Main VLC Media Player or some other players compatible with RTSP setups will be able to view the video stream. Note: It should be noted that in order to utilize multicasting on a network. Note: The open network stream menu can also be opened by pressing Ctrl-N while the VLC player is opened. Open up VLC on the device you'll be streaming from. 0-git Vetinari (revision 2. Nov 18, 2019 · Oh, I didn't understand that your app would need a display as well. yml: 1. The default frame rate is one frame per second, which won’t appear very smooth. where eth0 is the name of the network interface (under Linux the network interfaces are named ethX, under Mac OS X it's enX and under Windows it's X, where X is the appropriate number). Open VLC. This can be the address of a host or a multicast group. Hot Network Oct 28, 2015 · 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). however, the syntax you are using seems about right, but I don't know the details. Jul 2, 2024 · lua debug: Trying Lua scripts in C:\Program Files\VideoLAN\VLC\lua\meta\reader lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\meta\reader\filename. In the latter case, the stream will be sent to the host doing the RTSP request. dll in my bin folder in the my build directory. So not only my host can "watch" but also other hosts could watch too. 0:1234 may get it to listen on an IPv4 port. 1. It is able to stream media over computer networks and can transcode multimedia files. I've tried many solutions, like using VLC to transcode the stream, but none of them seems to be reliable enough to create a real web service. In the following window click the Next button. Type in udp://@238. 3. VLC media player 3. 168 Dec 23, 2013 · Yeah, i've tried Canyouseeme and it appears to be open. RTMP is a protocol commonly used for streaming audio, video, and data over the internet. Sep 29, 2021 · But what I really want to do is write those frames to an RTSP Server. And it works every time. 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. I get a error-mesage like this in VLC: satip debug: try to open 'rtsp://192. In this article, we will show you how to set up the RTSP for the ANNKE DVR/NVR. 2. I have a server broadcasting the video generated by a USB webcam using GStream with the following gst-launch command: gst-launch-1. Open VLC and navigate to the "Media". Feb 9, 2018 · RTSP streaming on VLC. com and then right click on some video -> copy location link -> that is the RTSP link you need). You can try RTSP from YouTube (go to m. mp4 video with the python script. sdp. The lucky thing is that RTSP is really just a subset of WebRTC (they both use RTP). It will then keep monitoring the stream, if it goes down it will close vlc and wait for the stream to return before restarting vlc (see below). Therefore, you have to create a text file with the following content: [CONST_PARAM] rtsp=1 Rename the file to ceshi. Step 3: Launch the VLC media player. It defines a way to start media resources on a server and typically uses port 554 to listen for incoming requests. The url depends on the camera model, you have a long list made for vlc and ffmpeg on the Ispy site : Connecting to your Hikvision IP camera. Select File / Open Network Stream. Here is the code: 9. exe rtsp://username:password@IPorURLofStream --fullscreen --no-video-title-show Amcrest 5MP UltraHD Outdoor Security IP Turret PoE Camera with Mic/Audio, 5-Megapixel, 98ft NightVision, 2. Step 4: Copy the URL of the RTSP stream to play on VCL and paste it on the URL field at the top of the media player. Select Change next to Owner. Hot Network Questions Sci fi book that has a tunnel Sep 4, 2018 · If it doesn't open, the problem is with your opencv app. The URL of the RTSP live stream for the Tapo cameras will be: High-Quality Stream 1: rtsp://IP Address/stream1. I resorted to making a copy of VLC: cd /Applications. You’ll probably want to increase the Jul 27, 2023 · This stream should start automatically after Ubuntu boots. For Low-Quality Stream 2: rtsp:// IP Address/stream2. Click Play. main debug: net: connecting to 192. 8 trying to record via vlc a video stream from a security camera and so far have not had success. Mar 1, 2012 · 1. Please note that for this to work the local Sep 29, 2016 · All my 25fps main stream RTSP feeds open quickly in VLC apart from my DS-KD8003-IME1 video intercom door station camera which can take over 30 seconds to open. Open rtsp stream from camera using vlc. Many open source projects are there that will do the work of RTSP to HTTP conversion or you can use FFmpeg (used by VLC) to convert RTSP to HTTP and then can stream May 16, 2021 · To capture RTSP stream from IP camera, we need to specify RTSP URL as argument. Ja. Launch the VLC media player from your programs menu. Else, the problem is with you onvif rtsp link. Unzip downloaded the FFmpeg ZIP folder. id ib yq px sg yk pb mr ys ad