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webrtcã«é–¢ã™ã‚‹tasanobuã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (16)

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WebRTCã«ä½¿ã‚ã‚Œã‚‹P2Pã®æŠ€è¡“ - tjunæœˆï¼‘æ—¥è¨˜
ï¼ˆã“ã®è¨˜äº‹ã¯éŽåŽ»ã®è¨˜äº‹ã®è»¢è¼‰ã§ã™ï¼‰ ã“ã®è¨˜äº‹ã¯ã€HTML5 Advent Calendar 2013 - Adventarã®15æ—¥ç›®ã«ãªã‚Šã¾ã™ã€‚ WebRTCãŒå°‘ã—ãšã¤åºƒã¾ã£ã¦ãã¦ã€ã‚ã¾ã‚Šã“ã®è¾ºã‚Šã®æƒ…å ±ã‚’æ—¥æœ¬èªžã§ã¯è¦‹ãŸã“ã¨ãŒãªã„ã®ã§æ›¸ãã¾ã—ãŸã€‚ é–“é•ã£ã¦ã„ã‚‹ç®‡æ‰€ã€è¡¨ç¾ãŒãŠã‹ã—ã„ç®‡æ‰€ãŒã‚ã‚Šã¾ã—ãŸã‚‰ã€@tjunã¾ã§æ•™ãˆã¦ã„ãŸã ã‘ã‚‹ã¨åŠ©ã‹ã‚Šã¾ã™ã€‚ ã‚‚ã£ã¨è©³ã—ãçŸ¥ã‚ŠãŸã„ã¨ã„ã†äººã¯ä¸€ç•ªæœ€å¾Œã®ãƒªãƒ³ã‚¯ã«ã‚ã‚‹ãƒšãƒ¼ã‚¸ã‚’è¦‹ã‚‹ã¨ã‚ˆã„ã¨æ€ã„ã¾ã™ã€‚ ã¯ã˜ã‚ã« WebRTCã®ãŠã•ã‚‰ã„ WebRTCã€èžã„ãŸã“ã¨ãŒã‚ã‚‹ã¨ã„ã†äººã‚‚å¢—ãˆã¦ã„ã‚‹ã¨æ€ã„ã¾ã™ã€‚ WebRTCã¨ã¯ä½•ã‹ã‚’ä¸€è¨€ã§ã„ã†ã¨ã€ãƒ–ãƒ©ã‚¦ã‚¶é–“ã§ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ ãªã‚„ã‚Šã¨ã‚Šã‚’ã™ã‚‹ãŸã‚ã®ä»•çµ„ã¿ã€ã¨ã„ã†ã“ã¨ã«ãªã‚‹ã¨æ€ã„ã¾ã™ã€‚ ãƒã‚¤ãƒ³ãƒˆã¯ã€ã€Œãƒ–ãƒ©ã‚¦ã‚¶é–“ã€ã§ã™ã€‚ ã‚µãƒ¼ãƒã‚’çµŒç”±ã›ãšã«ãƒ–ãƒ©ã‚¦ã‚¶é–“ã§é€šä¿¡ã™ã‚‹ã“ã¨ã§ã€ãƒ–ãƒ©ã‚¦ã‚¶åŒå£«ã®ã‚„ã‚Šã¨ã‚Šã‚‚é«˜é€Ÿã«ãªã‚Šã¾ã™ã—ï¼ˆã‚‚ã¡ã‚ã‚“ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ç’°å¢ƒã«ã‚ˆã‚Š
tasanobu 2019/09/08
webrtc
ãƒªãƒ³ã‚¯
WebRTC Load Testing in 5 Minutes - Ant Media Server
WebRTC Load Testing in 5 MinutesPublished by Burak KekeÃ§ on March 1, 2019March 1, 2019 In this post, we will tell how you can do WebRTC load testing in 5 minutes. We will run tests on AWS instances. There will be two instances: one for Ant Media Server and other for Ant Media Test Server. We have a post about how to start Ant Media Server on AWS. So we will mostly focus on Test Server Side. Create
tasanobu 2019/03/05
webrtc
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Build the backend services needed for a WebRTC app Â |Â Articles Â |Â web.dev
What is signaling? Signaling is the process of coordinating communication. In order for a WebRTC app to set up a call, its clients need to exchange the following information: Session-control messages used to open or close communication Error messages Media metadata, such as codecs, codec settings, bandwidth, and media types Key data used to establish secure connections Network data, such as a host
tasanobu 2018/12/12
â€œSTUNâ€

webrtc
ãƒªãƒ³ã‚¯
WebRTC ã®å„ªä½æ€§ Â· GitHub
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tasanobu 2018/12/11
WebRTC
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WebRTCã«ãŠã‘ã‚‹ã‚ªãƒ¼ãƒ‡ã‚£ã‚ªã¨ã®ä»˜ãåˆã„æ–¹ - Speaker Deck
tasanobu 2018/12/11
webrtc
ãƒªãƒ³ã‚¯
GStreamer on macOS ã§ã¯ã˜ã‚ã‚‹å‹•ç”»å‡¦ç†ã€videoç·¨ã€‘ ï½œ Developers.IO
ãƒžãƒ«ãƒãƒ¡ãƒ‡ã‚£ã‚¢ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ GStreamer ã‚’ã€ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³é™å®šã§è§¦ã£ã¦ã¿ã¾ã—ãŸã€‚ ã¡ã‚‡ã£ã¨ã—ãŸåŠ å·¥ã‚„ã‚¨ãƒ³ã‚³ãƒ¼ãƒ‰ãªã©ã€æ‰‹è»½ã«ã§ãã‚‹ç’°å¢ƒãŒæ‰‹ã«å…¥ã‚Šã¾ã—ãŸã€‚ ã‚ˆãè¨“ç·´ã•ã‚ŒãŸã‚¢ãƒƒãƒ—ãƒ«ä¿¡è€…ã€éƒ½å…ƒã§ã™ã€‚ å‹•ç”»ã¯ YouTube ã§è¦‹ãŸã‚Šæºå¸¯ã§æ’®ã£ãŸã‚Šã¯ã™ã‚Œã©ã‚‚ã€ã‚ã¾ã‚ŠæŠ€è¡“çš„ã«ã€Œå‡¦ç†ã€ã—ãŸã“ã¨ãŒã‚ã‚Šã¾ã›ã‚“ã§ã—ãŸã€‚ ãã®ãŸã‚ã€CODEC (encoder + decoder) ã‚„ãƒ•ã‚¡ã‚¤ãƒ«ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã€ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¬ãƒ¼ãƒˆã®è©±ãªã©ã®è©±ã¯ æ£ç›´è©³ãã¯ã‚ã‹ã‚‰ãªã„ã¾ã¾ã§ã¯ã‚ã‚‹ã®ã§ã™ãŒã€GStreamer ã¨ã„ã†ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã‚’ä½¿ã£ã¦ç°¡å˜ã«éŠã¹ã‚‹ã€ã¨ã„ã†ã“ã¨ã‚’çŸ¥ã‚Šã€è§¦ã£ã¦ã¿ã¾ã—ãŸã€‚ ã¡ãªã¿ã«ã€Œå‹•ç”»ã€ã¨ã„ã†ã¨ã€ç´”ç²‹ãª video (æ˜ åƒ) ã®ã“ã¨ãªã®ã‹ã€audio (éŸ³å£°) ã¨ã‚»ãƒƒãƒˆã«ã—ã¦æ‰±ã£ãŸã‚‚ã®ãªã®ã‹ã€ ã¨ã„ã†è§£é‡ˆã«æ›–æ˜§ã•ãŒã‚ã‚‹ã‚ˆã†ãªæ°—ãŒã—ã¾ã™ã€‚ä¸€å¿œæœ¬ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã§ã¯ç”¨èªžã‚’æ¬¡ã®ã‚ˆã†ã«æ•´ç†ã—ã¦ãŠãã¾ã™ã€‚ ï¼ˆã“ã‚ŒãŒä¸€
tasanobu 2018/12/10
â€œbrew install gstreamer gst-plugins-base gst-plugins-good gst-plugins-badâ€

gstreamer

mac

webrtc
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Developing WebRTC-enabled Android Applications
tasanobu 2018/12/06
webrtc

android
ãƒªãƒ³ã‚¯
WebRTCã‚’è©¦ã™ã¨ãã«ã‚ªãƒƒã‚µãƒ³ãŒæ˜ ã‚Šç¶šã‘ã‚‹å•é¡Œã«å¯¾å‡¦ã™ã‚‹ - Qiita
ã¯ã˜ã‚ã« WebRTCã‚’ä½¿ã£ãŸã‚¢ãƒ—ãƒªã‚’ä½œã‚‹éš›ã«ã€åˆ‡ã£ã¦ã‚‚åˆ‡ã‚Œãªã„ã®ãŒã‚«ãƒ¡ãƒ©æ˜ åƒã®å–å¾—ã§ã™ã€‚ãƒŽãƒ¼ãƒˆåž‹ã®PCã§ä½œæ¥ã—ãŸã‚Šã™ã‚‹ã¨ã€å»¶ã€…ã¨è‡ªåˆ†ã®é¡”ã‚’è¦‹ç¶šã‘ãªã‘ã‚Œã°ãªã‚Šã¾ã›ã‚“ã€‚ãã“ã§ã€è‡ªåˆ†ã®é¡”ã®æ›¿ã‚ã‚Šã«å¥½ããªå‹•ç”»ã‚’ãƒ¡ãƒ‡ã‚£ã‚¢ã‚¹ãƒˆãƒªãƒ¼ãƒ ã¨ã—ã¦æµã™ã‚µãƒ³ãƒ—ãƒ«ã‚’ä½œã£ã¦è¦‹ã¾ã—ãŸã€‚ ä»•çµ„ã¿ å‹•ç”»ãƒ•ã‚¡ã‚¤ãƒ«ã®å¤‰æ› ãƒ¦ãƒ¼ã‚¶ã«ãƒãƒ¼ã‚«ãƒ«ã®å‹•ç”»ãƒ•ã‚¡ã‚¤ãƒ«ã‚’æŒ‡å®šã—ã¦ã‚‚ã‚‰ã†ï¼ˆãƒ•ã‚¡ã‚¤ãƒ«é¸æŠž or ãƒ‰ãƒ©ãƒƒã‚°ï¼†ãƒ‰ãƒãƒƒãƒ—ï¼‰ Fileã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‹ã‚‰URLã‚’ç”Ÿæˆ (window.URL.createObjectURLã‚’åˆ©ç”¨ï¼‰ ãã‚Œã‚’Videoã‚¿ã‚°ã§å†ç”Ÿ ç¶™ç¶šçš„ã«Canvasã‚¿ã‚°ã«è»¢å†™ (window.requestAnimationFrameã‚’åˆ©ç”¨ï¼‰ Canvasã‚¿ã‚°ã‹ã‚‰MediaStreamã‚’å–ã‚Šå‡ºã™ (Canvas.captureStreamã‚’åˆ©ç”¨ï¼‰ éŸ³å£°ãƒ•ã‚¡ã‚¤ãƒ«ã®å¤‰æ› ãƒ¦ãƒ¼ã‚¶ã«ãƒãƒ¼ã‚«ãƒ«ã®éŸ³å£°ãƒ•ã‚¡ã‚¤ãƒ«ã‚’æŒ‡å®šã—ã¦ã‚‚ã‚‰ã†ï¼ˆãƒ•ã‚¡ã‚¤ãƒ«é¸æŠž or
tasanobu 2018/12/06
webrtc

file
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Real time communication with WebRTC Â |Â Google Codelabs
1. Introduction WebRTC is an open source project to enable realtime communication of audio, video and data in Web and native apps. WebRTC has several JavaScript APIs â€” click the links to see demos. getUserMedia(): capture audio and video. MediaRecorder: record audio and video. RTCPeerConnection: stream audio and video between users. RTCDataChannel: stream data between users. Where can I use WebRTC
tasanobu 2018/12/06
webrtc
ãƒªãƒ³ã‚¯
PeerConnection â€” Getting Started with WebRTC â€” Part 2
tasanobu 2018/12/06
webrtc
ãƒªãƒ³ã‚¯
Getting Started with WebRTC for Android
src: https://www.pubnub.com/wp-content/uploads/2014/10/WebRTCVoice.pngUpdate: I have written this post much earlier and WebRTC has changed their APIs. I havenâ€™t had the time to get it to work with the latest APIs. Some good people have raised PRs for the github repo (for the final step) and that might help. Use this article as a guide on how WebRTC works. For the latest APIs, it might be better to
tasanobu 2018/12/06
webrtc
ãƒªãƒ³ã‚¯
HTML5Experts.jp
WebRTCé–‹ç™ºè€…ã«ã¯ãŸã¾ã‚‰ãªã„ï¼å¾¹é å¾¹å°¾ã€ãƒ‡ãƒ™ãƒãƒƒãƒ‘ãƒ¼ãƒ•ã‚¡ãƒ¼ã‚¹ãƒˆã ã£ãŸã€ŒSkyWay Developer Meetup#1ã€ ç™½çŸ³ ä¿Šå¹³ 9æœˆ29æ—¥ã«é–‹å‚¬ã•ã‚ŒãŸã€SkyWayåˆã®é–‹ç™ºè€…å‘ã‘ãƒŸãƒ¼ãƒˆã‚¢ãƒƒãƒ—ã€ŒSkyWay Developer Meetup#1ã€ã€‚ 2013å¹´12æœˆã‹ã‚‰ãƒˆãƒ©ã‚¤ã‚¢ãƒ«ã‚µãƒ¼ãƒ“ã‚¹ã¨ã—ã¦æä¾›ã•ã‚Œã¦ããŸWebRTC Platform SkyWa...
tasanobu 2018/12/06
webrtc
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WebRTC Native APIs | WebRTC
Show Contents Block Diagram Calling Sequences Set up a call Receive a Call Close Down a Call Threading Model Reference The WebRTC Native APIs implementation is based on W3Câ€™s WebRTC 1.0: Real-time Communication Between Browsers. The code that implements WebRTC Native APIs (including the Stream and PeerConnection APIs) are available here. A sample client application is also provided. The target aud
tasanobu 2018/12/06
webrtc
ãƒªãƒ³ã‚¯
WebRTCã®ç°¡æ˜“ã‚·ã‚°ãƒŠãƒªãƒ³ã‚° - Qiita
< m=audio 1 RTP/SAVPF 111 103 104 0 8 106 105 13 126 --- > m=audio 64980 RTP/SAVPF 111 103 104 0 8 106 105 13 126 > a=candidate:2999745851 1 udp 2122260223 192.xxx.xxx.xxx 64980 typ host generation 0 > a=candidate:2999745851 2 udp 2122260223 192.xxx.xxx.xxx 64980 typ host generation 0 > a=candidate:2747735740 1 udp 2122194687 192.xxx.xxx.xxx 64981 typ host generation 0 > a=candidate:2747735740 2 u
tasanobu 2018/12/05
webrtc
ãƒªãƒ³ã‚¯
WebRTCã‚³ãƒˆãƒã‚¸ãƒ¡ - Qiita
æœ¬æ—¥ã‹ã‚‰ã€ŒWebRTC Advent Calendar 2014ã€å§‹ã¾ã‚Šã¾ã—ãŸã€‚ åˆæ—¥ã¯å…¥é–€ç·¨ã¨ã„ã†ã“ã¨ã§ã€ã“ã‚Œã‹ã‚‰WebRTCã‚’åˆ©ç”¨ã—ãŸã‚¢ãƒ—ãƒªã‚’é–‹ç™ºã—ãŸã„ã¨æ€ã£ã¦ã„ã‚‹æ–¹å‘ã‘ã«ã€å‚è€ƒã«ãªã‚‹ã‚¹ãƒ©ã‚¤ãƒ‰ã‚„ã‚µã‚¤ãƒˆã‚’ã¾ã¨ã‚ã¾ã™ã€‚ 1. ã¾ãšã¯å‹•ã‹ã—ã¦ã¿ã‚‹ ã¾ãšã¯ã€GoogleãŒå…¬é–‹ã—ã¦ã„ã‚‹WebRTC Reference Appã‚’ã”ç´¹ä»‹ã—ã¾ã™ã€‚é–‹ç™ºè€…ã®é–“ã§ã¯é€šç§°apprtcã¨è¨€ã‚ã‚Œã‚‹ã€WebRTCã®ãƒ‡ãƒ¢ã‚¢ãƒ—ãƒªã§ã€ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã§è¨€ãˆã°ã€ŒHello Worldã€ã®ã‚ˆã†ãªä½ç½®ã¥ã‘ã§ã™ã€‚ WebRTC Reference App - https://apprtc.appspot.com/ ã‚¢ãƒ—ãƒªã‚’é–‹ãã¨URLã®æœ«å°¾ã« r=15075904 ã¨ã„ã†ã‚ˆã†ãªãƒ«ãƒ¼ãƒ ãƒŠãƒ³ãƒãƒ¼ãŒç™ºè¡Œã•ã‚Œã¾ã™ã€‚ ã“ã®URLã‚’æŽ¥ç¶šã—ãŸã„äººã«ã‚·ã‚§ã‚¢ã™ã‚‹ã“ã¨ã§ãƒ“ãƒ‡ã‚ªãƒãƒ£ãƒƒãƒˆã‚’è¡Œã†ã“ã¨ãŒå‡ºæ¥ã¾ã™ã€‚ 2. WebRTCã®æ¦‚è¦ã‚’ã•ã£ã¨ç†è§£ã™ã‚‹ ã–
tasanobu 2018/12/05
webrtc
ãƒªãƒ³ã‚¯
Blog
Vonage API Developer BlogWelcome to the Vonage API Developer Blog! Explore all the exciting ways you can leverage Vonage Communication APIs to take your apps to the next level! Ready to start building?Experience seamless connectivity, real-time messaging, and crystal-clear voice and video callsâ€”all at your fingertips.
tasanobu 2018/11/17
webrtc

load testing

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