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Workshop code + ReadMe
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| // Dolby.io Streaming Workshop: Part 1 | ||
| // App.js manages the viewer functionality. | ||
| // Web Docs: https://docs.dolby.io/streaming-apis/docs/web#viewer | ||
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| let joinBtn = document.getElementById("joinBtn"); | ||
| let leaveBtn = document.getElementById("leaveBtn"); | ||
| let videoPlayer = document.getElementById("videoPlayer"); | ||
|
|
||
| function addStreamToYourVideoTag(mediaTrack) { | ||
| // Takes in a stream and assigns it to the <video> element | ||
| videoPlayer.srcObject = mediaTrack; | ||
| videoPlayer.hidden = false; | ||
| videoPlayer.autoplay = true; | ||
| } | ||
|
|
||
| ///////////////////////////////////////////////////////////////////////////////// | ||
| //Part 1: Authenticate Connection to Dolby.io Streaming servers (Millicast) | ||
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| ///////////////////////////////////////////////////////////////////////////////// | ||
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| ///////////////////////////////////////////////////////////////////////////////// | ||
| //Part 2: Connect to a stream. | ||
| async function connectStream() { | ||
| leaveBtn.disabled = false; | ||
| joinBtn.disabled = true; | ||
|
|
||
| //Specify the join options. | ||
| const options = { | ||
| disableVideo: false, | ||
| disableAudio: true, | ||
| bandwidth: 0, //Sets it to the max (un-throttled) | ||
| }; | ||
|
|
||
| //Add stream to the video tag. | ||
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||
|
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| // Connecting to the stream. | ||
| try { | ||
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| // Broadcasts can be started from the Dolby.io Dashboard https://streaming.dolby.io/#/tokens | ||
| } catch (e) { | ||
| console.log("Connection failed, handle error", e); | ||
|
|
||
| } | ||
| } | ||
| ///////////////////////////////////////////////////////////////////////////////// | ||
|
|
||
| function stopStream() { | ||
| //Closes Stream and resets browser. | ||
| location.reload(); | ||
| } |
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| @@ -0,0 +1,58 @@ | ||
| // Dolby.io Streaming Workshop: Part 1 | ||
| // App.js manages the viewer functionality. | ||
| // Web Docs: https://docs.dolby.io/streaming-apis/docs/web#viewer | ||
|
|
||
| let joinBtn = document.getElementById("joinBtn"); | ||
| let leaveBtn = document.getElementById("leaveBtn"); | ||
| let videoPlayer = document.getElementById("videoPlayer"); | ||
|
|
||
| function addStreamToYourVideoTag(mediaTrack) { | ||
| // Takes in a stream and assigns it to the <video> element | ||
| videoPlayer.srcObject = mediaTrack; | ||
| videoPlayer.hidden = false; | ||
| videoPlayer.autoplay = true; | ||
| } | ||
|
|
||
| ///////////////////////////////////////////////////////////////////////////////// | ||
| //Part 1: Authenticate Connection to Dolby.io Streaming servers (Millicast) | ||
| const tokenGenerator = () => | ||
| window.millicast.Director.getSubscriber({ | ||
| streamName: "YOUR STREAM NAME", | ||
| streamAccountId: "YOUR ACCOUNT ID", | ||
| }); | ||
|
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| const millicastView = new window.millicast.View("ldm5fm0w", tokenGenerator); | ||
| ///////////////////////////////////////////////////////////////////////////////// | ||
|
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||
| ///////////////////////////////////////////////////////////////////////////////// | ||
| //Part 2: Connect to a stream. | ||
| async function connectStream() { | ||
| leaveBtn.disabled = false; | ||
| joinBtn.disabled = true; | ||
| //Specify the join options. | ||
| const options = { | ||
| disableVideo: false, | ||
| disableAudio: true, | ||
| bandwidth: 0, //Sets it to the max (un-throttled) | ||
| }; | ||
|
|
||
| //Add stream to the video tag. | ||
| millicastView.on("track", (event) => { | ||
| addStreamToYourVideoTag(event.streams[0]); | ||
| }); | ||
|
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||
| // Connecting to the stream. | ||
| try { | ||
| await millicastView.connect(options); | ||
| // Broadcasts can be started from the Dolby.io Dashboard https://streaming.dolby.io/#/tokens | ||
| } catch (e) { | ||
| console.log("Connection failed, handle error", e); | ||
| millicastView.reconnect(); | ||
| } | ||
| } | ||
| ///////////////////////////////////////////////////////////////////////////////// | ||
|
|
||
| function stopStream() { | ||
| //Closes Stream and resets browser. | ||
| location.reload(); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,24 @@ | ||
| <!DOCTYPE html> | ||
| <html> | ||
| <head> | ||
| <title>Dolby.io Stream Viewer App</title> | ||
| <meta name="description" content="Dolby.io Workshop Part #1: Building a WebRTC stream viewing app." /> | ||
|
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||
| <script src="https://cdn.jsdelivr.net/npm/@millicast/sdk/dist/millicast.umd.min.js"></script> | ||
| <link rel="stylesheet" href="style-complete.css" /> | ||
| </head> | ||
| <body> | ||
| <h1>Dolby.io Workshop Part #1: WebRTC Stream Viewer</h1> | ||
| <button id="joinBtn" onclick="connectStream()">Join Stream</button> | ||
| <button id="leaveBtn" disabled onclick="stopStream()">Leave Stream</button> | ||
| <video width="640" height="360" id="videoPlayer" class="vidBox" hidden controls> | ||
| Your browser does not support the video playback with the video tag. | ||
| </video> | ||
| <div> | ||
| <a href="https://bit.ly/dolbyio-at-treehacks" target="_blank">Create a Dolby.io Account</a> | | ||
| <a href="https://docs.dolby.io/streaming-apis/docs/web#viewer" target="_blank">Dolby.io Streaming Docs</a> | | ||
| <a href="url">Hackathon Quick Start</a> | ||
| </div> | ||
| <script src="app-complete.js"></script> | ||
| </body> | ||
| </html> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| body { | ||
| font-family: "Helvetica", Sans-Serif; | ||
| color: white; | ||
| background-color: black; | ||
| margin: auto; | ||
| max-width: 640px; | ||
| } | ||
| video { | ||
| border-radius: 10px; | ||
| margin-top: 20px; | ||
| } | ||
| h1 { | ||
| margin-top: 15%; | ||
| } | ||
| div { | ||
| margin-top: 10px; | ||
| font-size: large; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,24 @@ | ||
| <!DOCTYPE html> | ||
| <html> | ||
| <head> | ||
| <title>Dolby.io Stream Viewer App</title> | ||
| <meta name="description" content="Dolby.io Workshop Part #1: Building a WebRTC stream viewing app." /> | ||
|
|
||
| <script src=""></script> | ||
| <link rel="stylesheet" href="style.css" /> | ||
| </head> | ||
| <body> | ||
| <h1>Dolby.io Workshop Part #1: WebRTC Stream Viewer</h1> | ||
| <button id="joinBtn" onclick="connectStream()">Join Stream</button> | ||
| <button id="leaveBtn" disabled onclick="stopStream()">Leave Stream</button> | ||
| <video width="640" height="360" id="videoPlayer" class="vidBox" hidden controls> | ||
| Your browser does not support the video playback with the video tag. | ||
| </video> | ||
| <div> | ||
| <a href="https://bit.ly/dolbyio-at-treehacks" target="_blank">Create a Dolby.io Account</a> | | ||
| <a href="https://docs.dolby.io/streaming-apis/docs/web#viewer" target="_blank">Dolby.io Streaming Docs</a> | | ||
| <a href="url">Hackathon Quick Start</a> | ||
| </div> | ||
| <script src="app.js"></script> | ||
| </body> | ||
| </html> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| body { | ||
| font-family: "Helvetica", Sans-Serif; | ||
| color: white; | ||
| background-color: black; | ||
| margin: auto; | ||
| max-width: 640px; | ||
| } | ||
| video { | ||
| border-radius: 10px; | ||
| margin-top: 20px; | ||
| } | ||
| h1 { | ||
| margin-top: 15%; | ||
| } | ||
| div { | ||
| margin-top: 10px; | ||
| font-size: large; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,40 @@ | ||
| // Dolby.io Streaming Workshop: Part 2 | ||
| // App.js manages the publisher functionality. | ||
| // Web Docs: https://docs.dolby.io/streaming-apis/docs/web#publish-a-stream | ||
|
|
||
| let startBtn = document.getElementById("startBtn"); | ||
| let endBtn = document.getElementById("endBtn"); | ||
| let videoPlayer = document.getElementById("videoPlayer"); | ||
|
|
||
| function addStreamToYourVideoTag(mediaTrack) { | ||
| // Takes in a stream and assigns it to the <video> element | ||
| videoPlayer.srcObject = mediaTrack; | ||
| videoPlayer.hidden = false; | ||
| videoPlayer.autoplay = true; | ||
| } | ||
|
|
||
| ///////////////////////////////////////////////////////////////////////////////// | ||
| //Part 1: Authenticate Connection to Dolby.io Streaming servers (Millicast) | ||
|
|
||
| ///////////////////////////////////////////////////////////////////////////////// | ||
|
|
||
| ///////////////////////////////////////////////////////////////////////////////// | ||
| //Part 2: Broadcast Stream. | ||
| async function connectStream() { | ||
| startBtn.disabled = true; | ||
| endBtn.disabled = false; | ||
|
|
||
| // Start broadcast | ||
| try { | ||
| //To view the stream navigate to: https://viewer.millicast.com?streamId=YOUR_ACCOUNT_ID/YOUR_STREAM_NAME | ||
| } catch (e) { | ||
| console.error("Connection failed, handle error", e); | ||
| } | ||
| } | ||
| ///////////////////////////////////////////////////////////////////////////////// | ||
|
|
||
| function stopStream() { | ||
| //Ends Stream and resets browser. | ||
|
|
||
| location.reload(); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,53 @@ | ||
| // Dolby.io Streaming Workshop: Part 2 | ||
| // App.js manages the publisher functionality. | ||
| // Web Docs: https://docs.dolby.io/streaming-apis/docs/web#publish-a-stream | ||
|
|
||
| let startBtn = document.getElementById("startBtn"); | ||
| let endBtn = document.getElementById("endBtn"); | ||
| let videoPlayer = document.getElementById("videoPlayer"); | ||
|
|
||
| function addStreamToYourVideoTag(mediaTrack) { | ||
| // Takes in a stream and assigns it to the <video> element | ||
| videoPlayer.srcObject = mediaTrack; | ||
| videoPlayer.hidden = false; | ||
| videoPlayer.autoplay = true; | ||
| } | ||
|
|
||
| ///////////////////////////////////////////////////////////////////////////////// | ||
| //Part 1: Authenticate Connection to Dolby.io Streaming servers (Millicast) | ||
| const tokenGenerator = () => | ||
| window.millicast.Director.getPublisher({ | ||
| token: "YOUR TOKEN", | ||
| streamName: "YOUR STREAM NAME", | ||
| }); | ||
|
|
||
| const publisher = new window.millicast.Publish("my-stream-name", tokenGenerator); | ||
| ///////////////////////////////////////////////////////////////////////////////// | ||
|
|
||
| ///////////////////////////////////////////////////////////////////////////////// | ||
| //Part 2: Broadcast Stream. | ||
| async function connectStream() { | ||
| startBtn.disabled = true; | ||
| endBtn.disabled = false; | ||
| const mediaStream = await navigator.mediaDevices.getUserMedia({ audio: false, video: true }); | ||
| addStreamToYourVideoTag(mediaStream); | ||
|
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||
| const broadcastOptions = { | ||
| mediaStream: mediaStream | ||
| }; | ||
|
|
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| // Start broadcast | ||
| try { | ||
| await publisher.connect(broadcastOptions); | ||
| //To view the stream navigate to: https://viewer.millicast.com?streamId=YOUR_ACCOUNT_ID/YOUR_STREAM_NAME | ||
| } catch (e) { | ||
| console.error('Connection failed, handle error', e); | ||
| } | ||
| } | ||
| ///////////////////////////////////////////////////////////////////////////////// | ||
|
|
||
| function stopStream() { | ||
| //Ends Stream and resets browser. | ||
| publisher.stop(); | ||
| location.reload(); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,28 @@ | ||
| <!DOCTYPE html> | ||
| <html> | ||
| <head> | ||
| <title>Dolby.io Stream Publisher App</title> | ||
| <meta name="description" content="Dolby.io Workshop Part #2: Building a WebRTC publisher app." /> | ||
|
|
||
| <script src="https://cdn.jsdelivr.net/npm/@millicast/sdk/dist/millicast.umd.min.js"></script> | ||
| <link rel="stylesheet" href="style-complete.css" /> | ||
| </head> | ||
| <body> | ||
| <h1>Dolby.io Workshop Part #2: WebRTC Broadcaster</h1> | ||
| <button id="startBtn" onclick="connectStream()">Start Stream</button> | ||
| <button id="endBtn" disabled onclick="stopStream()">End Stream</button> | ||
| <video width="640" height="360" id="videoPlayer" class="vidBox" hidden controls> | ||
| Your browser does not support the video playback with the video tag. | ||
| </video> | ||
| <div> | ||
| <a href="https://bit.ly/dolbyio-at-treehacks" target="_blank">Create a Dolby.io Account</a> | | ||
| <a href="https://docs.dolby.io/streaming-apis/docs/web#publish-a-stream" target="_blank" | ||
| >Dolby.io Streaming Docs</a | ||
| > | ||
| | | ||
| <a href="url">Hackathon Quick Start</a> | ||
| </div> | ||
| <b>Live broadcasts can be found at: https://viewer.millicast.com?streamId=ACCOUNT_ID/STREAM_NAME</b> | ||
| <script src="app-complete.js"></script> | ||
| </body> | ||
| </html> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,23 @@ | ||
| body { | ||
| font-family: "Helvetica", Sans-Serif; | ||
| color: black; | ||
| background-color: white; | ||
| margin: auto; | ||
| max-width: 640px; | ||
| } | ||
| video { | ||
| border-radius: 10px; | ||
| margin-top: 20px; | ||
| } | ||
| h1 { | ||
| margin-top: 15%; | ||
| } | ||
| div { | ||
| margin-top: 10px; | ||
| font-size: large; | ||
| } | ||
| b { | ||
| font-size: small; | ||
| background-color: bisque; | ||
|
|
||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,28 @@ | ||
| <!DOCTYPE html> | ||
| <html> | ||
| <head> | ||
| <title>Dolby.io Stream Publisher App</title> | ||
| <meta name="description" content="Dolby.io Workshop Part #2: Building a WebRTC publisher app." /> | ||
|
|
||
| <script src=""></script> | ||
| <link rel="stylesheet" href="style.css" /> | ||
| </head> | ||
| <body> | ||
| <h1>Dolby.io Workshop Part #2: WebRTC Broadcaster</h1> | ||
| <button id="startBtn" onclick="connectStream()">Start Stream</button> | ||
| <button id="endBtn" disabled onclick="stopStream()">End Stream</button> | ||
| <video width="640" height="360" id="videoPlayer" class="vidBox" hidden controls> | ||
| Your browser does not support the video playback with the video tag. | ||
| </video> | ||
| <div> | ||
| <a href="https://bit.ly/dolbyio-at-treehacks" target="_blank">Create a Dolby.io Account</a> | | ||
| <a href="https://docs.dolby.io/streaming-apis/docs/web#publish-a-stream" target="_blank" | ||
| >Dolby.io Streaming Docs</a | ||
| > | ||
| | | ||
| <a href="url">Hackathon Quick Start</a> | ||
| </div> | ||
| <b>Live broadcasts can be found at: https://viewer.millicast.com?streamId=ACCOUNT_ID/STREAM_NAME</b> | ||
| <script src="app.js"></script> | ||
| </body> | ||
| </html> |
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